diff --git a/.agent/utils/check_prod_health.sh b/.agent/utils/check_prod_health.sh new file mode 100755 index 0000000..1aac5a2 --- /dev/null +++ b/.agent/utils/check_prod_health.sh @@ -0,0 +1,19 @@ +#!/bin/bash +# Check the health of AI Hub and Browser Service in production +source /app/.agent/utils/env_loader.sh +echo "Checking Node List Accessibility..." +curl -sL -w "\nStatus: %{http_code}\n" "https://ai.jerxie.com/api/v1/nodes?user_id=9a333ccd-9c3f-432f-a030-7b1e1284a436" +echo +echo "Checking Browser Service Connectivity from AI Hub..." +# Note: This executes a command on the remote hub to check its internal connectivity to the browser service +sshpass -p "$REMOTE_PASSWORD" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" "docker exec ai_hub_service python3 -c \" +import socket +try: + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.settimeout(3) + s.connect(('cortex_browser_service', 50052)) + s.close() + print('Browser Service Response: success (gRPC port 50052 open)') +except Exception as e: + print('Browser Service error:', e) +\"" diff --git a/.agent/utils/check_prod_status.sh b/.agent/utils/check_prod_status.sh new file mode 100755 index 0000000..932bb10 --- /dev/null +++ b/.agent/utils/check_prod_status.sh @@ -0,0 +1,4 @@ +#!/bin/bash +# Check the container status on the production server +source /app/.agent/utils/env_loader.sh +sshpass -p "$REMOTE_PASSWORD" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" "docker ps --format 'table {{.Names}}\t{{.Status}}\t{{.Image}}'" diff --git a/.agent/utils/env_loader.sh b/.agent/utils/env_loader.sh new file mode 100644 index 0000000..dce587a --- /dev/null +++ b/.agent/utils/env_loader.sh @@ -0,0 +1,36 @@ +#!/bin/bash +# Load production credentials from GitBucket if they are missing from the environment +if [ -z "$REMOTE_PASSWORD" ] || [ -z "$REMOTE_HOST" ] || [ -z "$REMOTE_USER" ]; then + # Load GitBucket token if present + if [ -f "/app/.env.gitbucket" ]; then + source "/app/.env.gitbucket" + fi + + if [ -n "$GITBUCKET_TOKEN" ] && [ -n "$DEPLOYMENT_SNIPPET_ID" ]; then + # echo "Secrets missing. Fetching from GitBucket..." >&2 + TMP_SECRETS=$(mktemp -d) + if git clone "https://yangyangxie:${GITBUCKET_TOKEN}@gitbucket.jerxie.com/git/gist/yangyangxie/${DEPLOYMENT_SNIPPET_ID}.git" "$TMP_SECRETS" &> /dev/null; then + if [ -f "$TMP_SECRETS/.env.production" ]; then + # Use a temp file to extract values without contaminating the whole env immediately + REMOTE_HOST=$(grep "REMOTE_HOST=" "$TMP_SECRETS/.env.production" | cut -d'=' -f2 | tr -d '\r') + REMOTE_USER=$(grep "REMOTE_USER=" "$TMP_SECRETS/.env.production" | cut -d'=' -f2 | tr -d '\r') + REMOTE_PASSWORD=$(grep "REMOTE_PASSWORD=" "$TMP_SECRETS/.env.production" | cut -d'=' -f2 | tr -d '\r') + # Fallback to REMOTE_PASS if REMOTE_PASSWORD missing + if [ -z "$REMOTE_PASSWORD" ]; then + REMOTE_PASSWORD=$(grep "REMOTE_PASS=" "$TMP_SECRETS/.env.production" | cut -d'=' -f2 | tr -d '\r') + fi + fi + fi + rm -rf "$TMP_SECRETS" + fi +fi + +# Fallback defaults +export REMOTE_HOST="${REMOTE_HOST:-192.168.68.113}" +export REMOTE_USER="${REMOTE_USER:-axieyangb}" +export REMOTE_PASSWORD="${REMOTE_PASSWORD}" + +if [ -z "$REMOTE_PASSWORD" ]; then + echo "Error: REMOTE_PASSWORD not found. Please check GitBucket secrets or set manually." >&2 + exit 1 +fi diff --git a/.agent/utils/get_prod_logs_browser.sh b/.agent/utils/get_prod_logs_browser.sh new file mode 100755 index 0000000..665ed8f --- /dev/null +++ b/.agent/utils/get_prod_logs_browser.sh @@ -0,0 +1,4 @@ +#!/bin/bash +# Tail logs from the Browser service +source /app/.agent/utils/env_loader.sh +sshpass -p "$REMOTE_PASSWORD" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" "docker logs --tail 200 cortex_browser_service" diff --git a/.agent/utils/get_prod_logs_hub.sh b/.agent/utils/get_prod_logs_hub.sh new file mode 100755 index 0000000..05b5104 --- /dev/null +++ b/.agent/utils/get_prod_logs_hub.sh @@ -0,0 +1,4 @@ +#!/bin/bash +# Tail logs from the AI Hub service +source /app/.agent/utils/env_loader.sh +sshpass -p "$REMOTE_PASSWORD" ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" "docker logs --tail 200 ai_hub_service" diff --git a/.agent/workflows/troubleshooting.md b/.agent/workflows/troubleshooting.md index 55d5898..014192c 100644 --- a/.agent/workflows/troubleshooting.md +++ b/.agent/workflows/troubleshooting.md @@ -142,3 +142,20 @@ # Verify the absolute path resolution that the agent sees /opt/anaconda3/bin/python3 -c "import os; print(os.path.realpath('/tmp/cortex-sync'))" ``` + +## 6. Production Health & Log Monitoring (Jerxie Prod) +A set of automation scripts are available in `.agent/utils/` to monitor the production environment at `ai.jerxie.com`. + +**Prerequisites**: +- `$REMOTE_HOST`, `$REMOTE_USER`, and `$REMOTE_PASSWORD` must be set in the environment to allow SSH access to the production server. + +### Available Scripts: +- `bash .agent/utils/check_prod_health.sh`: Checks AI Hub connectivity, node registration status, and internal browser service reachability. +- `bash .agent/utils/check_prod_status.sh`: Lists all running Docker containers on the production server. +- `bash .agent/utils/get_prod_logs_hub.sh`: Tails the last 200 lines of the `ai_hub_service` logs. +- `bash .agent/utils/get_prod_logs_browser.sh`: Tails the last 200 lines of the `cortex_browser_service` logs. + +### When to use: +- **Node appearing 'Offline' in UI**: Run `check_prod_health.sh` to see if the Hub registration endpoint is receiving heartbeats. +- **Browser actions failing**: Run `get_prod_logs_browser.sh` to see if Playwright is encountering resource issues or container crashes. +- **Deployment verification**: After running `remote_deploy.sh`, use `check_prod_status.sh` to ensure all services are marked as `Up`. diff --git a/README.md b/README.md index d1ed726..092e36e 100644 --- a/README.md +++ b/README.md @@ -5,10 +5,11 @@ ## ✨ Key Features * **🌐 Distributed Agent Mesh**: Connect multiple local or remote nodes (Linux, macOS, Windows) to your Hub. Each node can execute tasks, manage files, and provide terminal access. -* **šŸ› ļø Extensible Skill System**: Orchestrate AI capabilities via "Skills" (Browser Automation, Terminal Control, File Management). Dynamic permissioning allows granular control over which users or groups can access specific nodes and skills. +* **šŸŒ Dedicated Browser Service**: High-performance browser automation (Playwright) running as a dedicated system service. Centralized execution for reduced latency and reduced node footprint. +* **šŸ› ļø Extensible Skill System**: Orchestrate AI capabilities via "Skills" (Terminal Control, File Management, System Analysis). Dynamic permissioning allows granular control over which users or groups can access specific nodes and skills. * **šŸ“‚ Private RAG Pipeline**: Securely ingest documents into a FAISS vector store to ground AI responses in factual, local data. * **šŸ” Industrial-Grade Security**: Integrated with OIDC (OpenID Connect) for secure user authentication and Role-Based Access Control (RBAC). -- **šŸ–„ļø Unified Command Center**: A sleek, premium React frontend for managing sessions, configuring nodes, and monitoring the swarm in real-time. +* **šŸ–„ļø Unified Command Center**: A sleek, premium React frontend for managing sessions, configuring nodes, and monitoring the swarm in real-time. --- @@ -74,7 +75,8 @@ . ā”œā”€ā”€ ai-hub/ # Backend API & Orchestrator ā”œā”€ā”€ ui/ # Frontend Workspace (React) -ā”œā”€ā”€ agent-node/ # Distributed Node Client +ā”œā”€ā”€ agent-node/ # Distributed Node Client (Lightweight) +ā”œā”€ā”€ browser-service/ # Dedicated Browser Automation Service (Playwright) ā”œā”€ā”€ skills/ # AI Skill Definitions ā”œā”€ā”€ deployment/ # Env Overrides (NFS, SSL, OIDC) ā”œā”€ā”€ scripts/ # CI/CD & Maintenance Scripts diff --git a/agent-node/README.md b/agent-node/README.md index 52a82b8..ac8e6fe 100644 --- a/agent-node/README.md +++ b/agent-node/README.md @@ -2,6 +2,9 @@ This bundle contains the **Cortex Agent Node**, lightweight, modular software that securely connects physical computing resources to the Cortex Hub. +> [!TIP] +> **Performance Focused**: As of v1.0.66, browser automation has been moved to a dedicated server-side service. This node is now even lighter and focuses exclusively on high-speed system operations and file synchronization. + ## Directory Structure ``` . diff --git a/agent-node/VERSION b/agent-node/VERSION index 7b8d6b7..01c08cf 100644 --- a/agent-node/VERSION +++ b/agent-node/VERSION @@ -1 +1 @@ -1.0.65 +1.0.68 diff --git a/agent-node/install_service.py b/agent-node/install_service.py index 181cc59..970872b 100755 --- a/agent-node/install_service.py +++ b/agent-node/install_service.py @@ -50,7 +50,7 @@ EnvironmentVariables GRPC_ENABLE_FORK_SUPPORT - 1 + 0 PATH /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin @@ -113,7 +113,7 @@ echo "Starting Cortex Agent..." mkdir -p "$(dirname "$LOGFILE")" cd "{get_working_dir()}" - export GRPC_ENABLE_FORK_SUPPORT=1 + export GRPC_ENABLE_FORK_SUPPORT=0 nohup {get_python_path()} {get_agent_main_path()} >> "$LOGFILE" 2>&1 & echo $! > "$PIDFILE" echo "Agent started (PID $!)" @@ -172,7 +172,7 @@ WorkingDirectory={get_working_dir()} Restart=always RestartSec=5 -Environment=GRPC_ENABLE_FORK_SUPPORT=1 +Environment=GRPC_ENABLE_FORK_SUPPORT=0 StandardOutput=append:{os.path.expanduser("~")}/.cortex/agent.out.log StandardError=append:{os.path.expanduser("~")}/.cortex/agent.err.log diff --git a/agent-node/src/agent_node/core/sync.py b/agent-node/src/agent_node/core/sync.py index d48fa03..08d7e31 100644 --- a/agent-node/src/agent_node/core/sync.py +++ b/agent-node/src/agent_node/core/sync.py @@ -56,7 +56,7 @@ for name in files: abs_path = os.path.join(root, name) rel_path = os.path.relpath(abs_path, session_dir) - if rel_path in [".cortexignore", ".gitignore"] or ".cortex_browser" in rel_path: continue + if rel_path in [".cortexignore", ".gitignore"]: continue if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path): try: os.remove(abs_path) @@ -67,7 +67,7 @@ for name in dirs: abs_path = os.path.join(root, name) rel_path = os.path.relpath(abs_path, session_dir) - if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path) and ".cortex_browser" not in rel_path: + if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path): try: if not os.listdir(abs_path): os.rmdir(abs_path) diff --git a/agent-node/src/agent_node/main.py b/agent-node/src/agent_node/main.py index 7f35cb4..d8d31c9 100644 --- a/agent-node/src/agent_node/main.py +++ b/agent-node/src/agent_node/main.py @@ -1,31 +1,56 @@ -import sys import os -# gRPC/Mac Stability Tuning +import sys + +# Consolidate gRPC/Mac Stability Tuning +# On macOS, gRPC + Fork (pty.fork) is stable ONLY if fork support is disabled +# or carefully managed. We disable it to be safe. os.environ["GRPC_ENABLE_FORK_SUPPORT"] = "0" os.environ["GRPC_FORK_SUPPORT_ONLY_FOR_SIGCHLD"] = "1" os.environ["GRPC_POLL_STRATEGY"] = "poll" # RELIABILITY: Ensure sys.argv[0] is an absolute path. -# This is critical for os.execv(...) restarts during auto-updates, -# especially when the agent is started with a relative path (e.g., 'python3 src/main.py'). +# This is critical for os.execv(...) restarts during auto-updates. if sys.argv and sys.argv[0] and not os.path.isabs(sys.argv[0]): sys.argv[0] = os.path.abspath(sys.argv[0]) -# Add root and protos to path with HIGHEST priority to avoid collision with installed packages +# Add root and protos to path _root = os.path.abspath(os.path.join(os.path.dirname(__file__), "..")) sys.path.insert(0, _root) sys.path.insert(0, os.path.join(_root, "protos")) import signal import time +import traceback +import threading from agent_node.config import NODE_ID, HUB_URL, AUTH_TOKEN, SECRET_KEY, AUTO_UPDATE, UPDATE_CHECK_INTERVAL from agent_node.core import updater +from agent_node.utils.watchdog import watchdog + +def handle_sigquit(sig, frame): + """Prints a thread dump to stdout for debugging deadlocks.""" + print("\n" + "="*80) + print(" [SIGQUIT] THREAD DUMP - ANALYZING AGENT STATE") + print("="*80) + for thread_id, stack in sys._current_frames().items(): + # Identify thread name if possible + t_name = "Unknown" + for t in threading.enumerate(): + if t.ident == thread_id: + t_name = t.name + break + print(f"\nThread: {t_name} (ID: {thread_id})") + traceback.print_stack(stack) + print("="*80 + "\n", flush=True) + +# Register early +if hasattr(signal, 'SIGQUIT'): + signal.signal(signal.SIGQUIT, handle_sigquit) # Pre-flight check for core dependencies try: import grpc import google.protobuf - import watchdog + import psutil except ImportError as e: err_str = str(e).lower() if "grpc" in err_str: @@ -33,7 +58,7 @@ elif "google" in err_str or "protobuf" in err_str: missing, pkg = "protobuf", "python3-protobuf" else: - missing, pkg = "watchdog", "python3-watchdog" + missing, pkg = "psutil", "python3-psutil" print("\n" + "!"*71) print(f" CRITICAL ERROR: '{missing}' library is not installed.") @@ -144,6 +169,10 @@ handlers=[logging.StreamHandler(sys.stdout)] ) + # RELIABILITY: Start the self-watchdog to prevent silent deadlocks + # If the main loop hangs, this will force-reboot the agent. + watchdog.start() + # 0. Singleton Enforcement: Murder siblings before booting try: import psutil diff --git a/agent-node/src/agent_node/node.py b/agent-node/src/agent_node/node.py index 3cd8855..017e3b3 100644 --- a/agent-node/src/agent_node/node.py +++ b/agent-node/src/agent_node/node.py @@ -21,6 +21,7 @@ from agent_node.utils.auth import verify_task_signature from agent_node.utils.network import get_secure_stub import agent_node.config as config +from agent_node.utils.watchdog import watchdog class AgentNode: @@ -32,7 +33,7 @@ self.sync_mgr = NodeSyncManager() self.skills = SkillManager(max_workers=config.MAX_SKILL_WORKERS, sync_mgr=self.sync_mgr) self.watcher = WorkspaceWatcher(self._on_sync_delta) - self.task_queue = queue.Queue(maxsize=100) # backpressure + self.task_queue = queue.Queue(maxsize=10000) # Prevents fast PTY/Worker deadlock self.stub = None self.channel = None self._stop_event = threading.Event() @@ -86,11 +87,6 @@ "os_release": platform.release(), } - # Dynamic Browser Capability Detection - if hasattr(self, "skills"): - browser_skill = self.skills.skills.get("browser") - if browser_skill and browser_skill.is_available(): - caps["browser"] = "playwright-sync-bridge" # Privilege Detection # is_root: True if UID 0 (Linux/macOS) — no sudo needed at all @@ -284,9 +280,10 @@ time.sleep(max(0, config.HEALTH_REPORT_INTERVAL - 1.0)) # Consume the heartbeat stream to keep it alive + # Consume the heartbeat stream to keep it alive for response in self.stub.ReportHealth(_gen()): # We don't strictly need the server time, but it confirms a round-trip - pass + watchdog.tick() except Exception as e: err_desc = self._format_grpc_error(e) print(f"[!] Health reporting interrupted: {err_desc}. Retrying in 5s...") @@ -318,6 +315,7 @@ print(f"[*] [gRPC-Stream] Connected to Orchestrator ({self.node_id}).", flush=True) for msg in responses: + watchdog.tick() self._process_server_message(msg) print(f"[*] [gRPC-Stream] Connection closed by server.", flush=True) @@ -826,12 +824,9 @@ ) def _on_event(self, event): - """Live Event Tunneler: Routes browser/skill events into the main stream.""" + """Live Event Tunneler: Routes skill events into the main stream.""" if isinstance(event, agent_pb2.ClientTaskMessage): self.task_queue.put(event) - else: - # Legacy/Browser Skill fallback - self.task_queue.put(agent_pb2.ClientTaskMessage(browser_event=event)) def _on_finish(self, tid, res, trace): """Final Completion Callback: Routes task results back to server.""" @@ -843,8 +838,7 @@ task_id=tid, status=status, stdout=res.get('stdout',''), stderr=res.get('stderr',''), - trace_id=trace, - browser_result=res.get("browser_result") + trace_id=trace ) self._send_response(tid, tr) diff --git a/agent-node/src/agent_node/skills/browser_bridge.py b/agent-node/src/agent_node/skills/browser_bridge.py deleted file mode 100644 index babddd5..0000000 --- a/agent-node/src/agent_node/skills/browser_bridge.py +++ /dev/null @@ -1,548 +0,0 @@ -import threading -import queue -import time -import json -import re -try: - from playwright.sync_api import sync_playwright -except ImportError: - sync_playwright = None -from agent_node.skills.base import BaseSkill -from protos import agent_pb2 -try: - from agent_node import config as node_config -except ImportError: - node_config = None - -# ============================================================ -# Role-Ref Registry -# Inspired by Openclaw's pw-role-snapshot.ts -# Maps `ref=eN` shorthand -> (role, name, nth) for every -# interactive / content element on the last snapshotted page. -# ============================================================ - -INTERACTIVE_ROLES = { - "button", "link", "textbox", "checkbox", "radio", "combobox", - "listbox", "menuitem", "menuitemcheckbox", "menuitemradio", - "option", "searchbox", "slider", "spinbutton", "switch", "tab", "treeitem", -} -CONTENT_ROLES = { - "heading", "cell", "gridcell", "columnheader", "rowheader", - "listitem", "article", "region", "main", "navigation", -} -STRUCTURAL_ROLES = { - "generic", "group", "list", "table", "row", "rowgroup", "grid", - "treegrid", "menu", "menubar", "toolbar", "tablist", "tree", - "directory", "document", "application", "presentation", "none", -} - - -def _build_aria_snapshot(aria_text: str) -> tuple[str, dict]: - """ - Parse Playwright's ariaSnapshot() output and annotate interactive/content - elements with stable [ref=eN] labels that the AI can refer back to. - Returns (annotated_snapshot, ref_map). - """ - lines = aria_text.split("\n") - refs = {} - counter = [0] - role_counts = {} # (role, name) -> count (for nth disambiguation) - output_lines = [] - - def next_ref(): - counter[0] += 1 - return f"e{counter[0]}" - - for line in lines: - m = re.match(r'^(\s*-\s*)(\w+)(?:\s+"([^"]*)")?(.*)$', line) - if not m: - output_lines.append(line) - continue - - prefix, role_raw, name, suffix = m.group(1), m.group(2), m.group(3), m.group(4) - role = role_raw.lower() - - is_interactive = role in INTERACTIVE_ROLES - is_content_with_name = role in CONTENT_ROLES and name - - if not (is_interactive or is_content_with_name): - output_lines.append(line) - continue - - # assign ref - ref = next_ref() - key = (role, name) - nth = role_counts.get(key, 0) - role_counts[key] = nth + 1 - - refs[ref] = {"role": role, "name": name, "nth": nth if nth > 0 else None} - - enhanced = f"{prefix}{role_raw}" - if name: - enhanced += f' "{name}"' - enhanced += f" [ref={ref}]" - if nth > 0: - enhanced += f" [nth={nth}]" - if suffix: - enhanced += suffix - output_lines.append(enhanced) - - return "\n".join(output_lines), refs - - -def _resolve_ref(page, ref: str, role_refs: dict): - """Resolve a [ref=eN] string to a Playwright Locator.""" - info = role_refs.get(ref) - if not info: - raise ValueError(f"Unknown ref '{ref}'. Run aria_snapshot first and use a ref from that output.") - role = info["role"] - name = info.get("name") - nth = info.get("nth") or 0 - if name: - loc = page.get_by_role(role, name=name, exact=True) - else: - loc = page.get_by_role(role) - if nth: - loc = loc.nth(nth) - return loc - - -class BrowserSkill(BaseSkill): - """ - Persistent Browser Skill — OpenClaw-inspired role-snapshot architecture. - - Key innovation over the prior version: - - `aria_snapshot` action returns a compact semantic role tree with [ref=eN] labels. - - All `click`, `type`, `hover` actions accept either a CSS/XPath selector OR a - ref string like 'e3', enabling the AI to address elements without fragile selectors. - - Page errors and console output are tracked per-session and included in results. - - Supports headed (UI visible) mode for OIDC/OAuth login flows, toggled live from the hub. - """ - def __init__(self, sync_mgr=None): - self.task_queue = queue.Queue() - # session_id -> { "context", "page", "role_refs", "console", "errors", "download_dir" } - self.sessions = {} - self.sync_mgr = sync_mgr - self.lock = threading.Lock() - self._headless = self._read_headless_config() - self._actor_thread = threading.Thread(target=self._browser_actor, daemon=True, name="BrowserActor") - self._actor_thread.start() - - def is_available(self) -> bool: - return sync_playwright is not None - - def _read_headless_config(self) -> bool: - """Read headless preference from node config (default: True).""" - if node_config: - return getattr(node_config, 'BROWSER_HEADLESS', True) - return True - - def apply_config(self, skill_config: dict): - """ - Called by the node when the Hub pushes a skill config update. - skill_config example: {"browser": {"headless": false}} - If headless mode changed, gracefully restarts the browser engine. - """ - browser_cfg = skill_config.get("browser", {}) - if sync_playwright is None: - return - - # Also respect the global node_config toggle - new_headless = browser_cfg.get("headless", self._read_headless_config()) - if new_headless == self._headless: - # Only log if specifically requested to headed mode or if we are indeed headed - if not self._headless: - print(f" [🌐] Browser mode remains: headed") - return # No change - - mode_str = "headless -> headed" if not new_headless else "headed -> headless" - print(f" [🌐] Browser mode changing: {mode_str}") - self._headless = new_headless - # Signal the actor to restart with the new mode - self.task_queue.put("__restart__") - - # ------------------------------------------------------------------ - # Session Management - # ------------------------------------------------------------------ - - def _get_or_create_session(self, browser, sid, task, on_event): - """Return existing session dict or create a new one.""" - with self.lock: - if sid in self.sessions: - return self.sessions[sid] - - download_dir = None - if self.sync_mgr and task.session_id: - download_dir = self.sync_mgr.get_session_dir(task.session_id) - print(f" [šŸŒšŸ“] Mapping Browser Context to: {download_dir}") - - ctx = browser.new_context(accept_downloads=True) - page = ctx.new_page() - - sess = { - "context": ctx, - "page": page, - "role_refs": {}, # ref -> {role, name, nth} - "console": [], - "errors": [], - "download_dir": download_dir, - } - self.sessions[sid] = sess - - # Listeners - self._attach_listeners(sid, page, on_event, sess) - return sess - - def _attach_listeners(self, sid, page, on_event, sess): - # Console log capture - def _on_console(msg): - entry = {"level": msg.type, "text": msg.text, "ts": int(time.time() * 1000)} - sess["console"].append(entry) - if len(sess["console"]) > 200: - sess["console"].pop(0) - if on_event: - on_event(agent_pb2.BrowserEvent( - session_id=sid, - console_msg=agent_pb2.ConsoleMessage( - level=msg.type, text=msg.text, timestamp_ms=entry["ts"] - ) - )) - - def _on_page_error(err): - sess["errors"].append({"message": str(err), "ts": int(time.time() * 1000)}) - if len(sess["errors"]) > 100: - sess["errors"].pop(0) - - def _on_network(req): - resp = req.response() - if on_event: - on_event(agent_pb2.BrowserEvent( - session_id=sid, - network_req=agent_pb2.NetworkRequest( - method=req.method, url=req.url, - status=resp.status if resp else 0, - resource_type=req.resource_type, latency_ms=0 - ) - )) - - def _on_download(dl): - import os - with self.lock: - s = self.sessions.get(sid) - if s and s.get("download_dir"): - os.makedirs(s["download_dir"], exist_ok=True) - target = os.path.join(s["download_dir"], dl.suggested_filename) - print(f" [šŸŒšŸ“„] Download: {dl.suggested_filename} -> {target}") - dl.save_as(target) - - page.on("console", _on_console) - page.on("pageerror", _on_page_error) - page.on("requestfinished", _on_network) - page.on("download", _on_download) - - # ------------------------------------------------------------------ - # Browser Actor Loop - # ------------------------------------------------------------------ - - def _browser_actor(self): - """ - Immortal worker thread for browser operations. - Processes the task queue and manages the Playwright lifecycle. - """ - if sync_playwright is None: - return - - print("[🌐] Browser Actor Starting...", flush=True) - pw = browser = None - - def _cleanup_internal(): - nonlocal pw, browser - print("[🌐] Cleaning up Browser Engine...", flush=True) - with self.lock: - for s in self.sessions.values(): - try: s["context"].close() - except: pass - self.sessions.clear() - if browser: - try: browser.close() - except: pass - if pw: - try: pw.stop() - except: pass - browser = pw = None - - while True: - item = self.task_queue.get() - if item is None: - _cleanup_internal() - print("[🌐] Browser Actor Shutting Down.", flush=True) - break - - # Handle Restart Signal - if item == "__restart__": - print("[🌐] Browser Actor Restarting (Mode Change)...", flush=True) - _cleanup_internal() - continue - - task, sandbox, on_complete, on_event = item - - # --- Lazy Initialization --- - if not pw or not browser: - try: - pw = sync_playwright().start() - headless = self._headless - launch_mode = "headless" if headless else "headed" - print(f"[🌐] Launching Chromium in {launch_mode} mode...", flush=True) - - args = ['--no-sandbox', '--disable-setuid-sandbox', '--disable-dev-shm-usage'] - if headless: args.append('--disable-gpu') - - browser = pw.chromium.launch(headless=headless, args=args) - print("[🌐] Browser Engine Online.", flush=True) - except Exception as e: - print(f"[!] Browser Setup Failed: {e}", flush=True) - # Report back to AI immediately so it doesn't hang - on_complete(task.task_id, {"stderr": f"Playwright/Chromium Error: {e}", "status": 1}, task.trace_id) - _cleanup_internal() - continue - - # --- Task Execution --- - try: - action = task.browser_action - sid = action.session_id or "default" - action_name = agent_pb2.BrowserAction.ActionType.Name(action.action) - print(f" [🌐] {action_name} | Session: {sid}", flush=True) - - sess = self._get_or_create_session(browser, sid, task, on_event) - page = sess.get("page") - res_data = {} - - try: - self._dispatch_action(action, page, sess, res_data) - # Support for offloading large results to files - self._maybe_offload(sess, res_data, on_event) - except Exception as e: - on_complete(task.task_id, {"stderr": str(e), "status": 1}, task.trace_id) - continue - - try: - # Build BrowserResponse - br_res = agent_pb2.BrowserResponse( - url=page.url if page else "", - title=page.title() if page else "", - snapshot=res_data.get("snapshot", b""), - dom_content=res_data.get("dom_content", ""), - a11y_tree=res_data.get("a11y_tree", ""), - eval_result=res_data.get("eval_result", ""), - offloaded=res_data.get("offloaded", False), - ) - on_complete(task.task_id, {"status": 0, "browser_result": br_res}, task.trace_id) - except Exception as ex: - print(f" [!] Error building response: {ex}", flush=True) - on_complete(task.task_id, {"stderr": f"Result parsing error: {ex}", "status": 1}, task.trace_id) - - except Exception as e: - print(f" [!] Browser Actor Loop Exception: {e}", flush=True) - try: - on_complete(task.task_id, {"stderr": f"Actor internal error: {e}", "status": 1}, task.trace_id) - except: - pass - - def _maybe_offload(self, sess, res_data, on_event): - """Offload large strings/bytes to files in the sync directory.""" - download_dir = sess.get("download_dir") - if not download_dir: - return - - import os - import hashlib - offload_dir = os.path.join(download_dir, ".cortex_browser") - os.makedirs(offload_dir, exist_ok=True) - - OFFLOAD_THRESHOLD = 128 * 1024 # 128KB - offloaded = False - - files_to_push = [] - - # 1. Aria Snapshot - a11y = res_data.get("a11y_tree", "") - if a11y and len(a11y) > OFFLOAD_THRESHOLD: - rel_path = ".cortex_browser/last_a11y.txt" - abs_path = os.path.join(offload_dir, "last_a11y.txt") - with open(abs_path, "w") as f: - f.write(a11y) - res_data["a11y_tree"] = f"[OFFLOADED to {rel_path}]" - files_to_push.append((rel_path, a11y.encode('utf-8'))) - offloaded = True - - # 2. DOM Content - dom = res_data.get("dom_content", "") - if dom and len(dom) > OFFLOAD_THRESHOLD: - rel_path = ".cortex_browser/last_dom.html" - abs_path = os.path.join(offload_dir, "last_dom.html") - with open(abs_path, "w") as f: - f.write(dom) - res_data["dom_content"] = f"[OFFLOADED to {rel_path}]" - files_to_push.append((rel_path, dom.encode('utf-8'))) - offloaded = True - - # 3. Screenshot - snap = res_data.get("snapshot", b"") - if snap and len(snap) > OFFLOAD_THRESHOLD: - rel_path = ".cortex_browser/last_screenshot.png" - abs_path = os.path.join(offload_dir, "last_screenshot.png") - with open(abs_path, "wb") as f: - f.write(snap) - res_data["snapshot"] = f"[OFFLOADED to {rel_path}]".encode('utf-8') - files_to_push.append((rel_path, snap)) - offloaded = True - - if offloaded: - res_data["offloaded"] = True - # Proactively push files via event bus so they reach Hub BEFORE TaskResponse - if on_event: - for rel_p, data in files_to_push: - self._push_sync_event(sess, rel_p, data, on_event) - print(f" [šŸŒšŸ“] Browser Result Offloaded and Synced to Hub: {offload_dir}") - - def _push_sync_event(self, sess, rel_path, data, on_event): - """Manually chunk data into FileSyncMessage events to ensure Hub-side availability.""" - import hashlib - full_hash = hashlib.sha256(data).hexdigest() - chunk_size = 1024 * 256 # 256KB chunks - - # We need the session_id that the node uses for syncing - # In BrowserSkill, sess["download_dir"] is SYNC_DIR / session_id - # We can extract session_id back from download_dir or just pass it in - download_dir = sess.get("download_dir") - session_id = os.path.basename(download_dir) - - t_id = f"br-sync-{int(time.time()*1000)}" - - for i in range(0, len(data), chunk_size): - chunk = data[i:i+chunk_size] - is_final = (i + chunk_size) >= len(data) - - payload = agent_pb2.FilePayload( - path=rel_path, - chunk=chunk, - chunk_index=i // chunk_size, - is_final=is_final, - hash=full_hash if is_final else "" - ) - - msg = agent_pb2.ClientTaskMessage( - file_sync=agent_pb2.FileSyncMessage( - session_id=session_id, - file_data=payload, - task_id=t_id - ) - ) - on_event(msg) - - # ------------------------------------------------------------------ - # Action Dispatcher - # ------------------------------------------------------------------ - - def _get_aria_snapshot_safe(self, page): - """Safe aria_snapshot with fallback for older Playwright versions.""" - try: - if hasattr(page.locator(":root"), "aria_snapshot"): - # Use a locator-level timeout of 10s to prevent hanging the actor thread - return page.locator(":root").aria_snapshot(timeout=10000) - - # Fallback for Playwright < 1.44 - print(" [šŸŒāš ļø] aria_snapshot() not available in this Playwright version. Using fallback.") - return "- application \"Browser\"\n - generic \"Accessibility Tree Unavailable (Playwright < 1.44)\"" - except Exception as e: - print(f" [šŸŒāŒ] Error generating aria snapshot: {e}") - return f"- error \"Failed to generate accessibility tree (Timeout or version issue): {e}\"" - - def _dispatch_action(self, action, page, sess, res_data): - A = agent_pb2.BrowserAction - role_refs = sess["role_refs"] - - def resolve(selector_or_ref: str): - """Accept either a CSS selector or a ref like 'e3'.""" - s = (selector_or_ref or "").strip() - if re.match(r'^e\d+$', s): - return _resolve_ref(page, s, role_refs) - return page.locator(s) - - if action.action == A.NAVIGATE: - # PERFORMANCE: Remove auto-snapshot on navigation for Mac Mini stability. - # Large Aria trees cause massive CPU bursts and gRPC timeouts. - page.goto(action.url, wait_until="domcontentloaded", timeout=45000) - res_data["eval_result"] = "Navigation successful." - - elif action.action == A.CLICK: - target = action.selector or "" - resolve(target).click(timeout=8000) - - elif action.action == A.TYPE: - target = action.selector or "" - resolve(target).fill(action.text, timeout=8000) - - elif action.action == A.SCREENSHOT: - res_data["snapshot"] = page.screenshot(full_page=False) - - elif action.action == A.GET_DOM: - res_data["dom_content"] = page.content() - - elif action.action == A.HOVER: - target = action.selector or "" - resolve(target).hover(timeout=5000) - - elif action.action == A.SCROLL: - page.mouse.wheel(x=0, y=action.y or 400) - - elif action.action == A.EVAL: - result = page.evaluate(action.text) - res_data["eval_result"] = str(result) - - elif action.action == A.GET_A11Y: - aria_raw = self._get_aria_snapshot_safe(page) - snap, refs = _build_aria_snapshot(aria_raw) - sess["role_refs"] = refs - - # Trim large snapshots - res_data["a11y_tree"] = snap[:12000] - stats = { - "total_refs": len(refs), - "url": page.url, - "title": page.title(), - } - res_data["eval_result"] = json.dumps(stats) - - # Trim large snapshots (news pages can be huge) - MAX = 10000 - if len(snap) > MAX: - snap = snap[:MAX] + "\n\n[...snapshot truncated - use eval/scroll to see more...]" - - stats = { - "total_refs": len(refs), - "interactive": sum(1 for r in refs.values() if r["role"] in INTERACTIVE_ROLES), - "url": page.url, - "title": page.title(), - } - res_data["a11y_tree"] = snap - res_data["eval_result"] = json.dumps(stats) - - elif action.action == A.CLOSE: - with self.lock: - s = self.sessions.pop(action.session_id or "default", None) - if s: - s["context"].close() - - # ------------------------------------------------------------------ - # Public Interface - # ------------------------------------------------------------------ - - def execute(self, task, sandbox, on_complete, on_event=None): - self.task_queue.put((task, sandbox, on_complete, on_event)) - - def cancel(self, task_id): - return False - - def shutdown(self): - self.task_queue.put(None) diff --git a/agent-node/src/agent_node/skills/manager.py b/agent-node/src/agent_node/skills/manager.py index 74dbd3d..7e76bea 100644 --- a/agent-node/src/agent_node/skills/manager.py +++ b/agent-node/src/agent_node/skills/manager.py @@ -43,15 +43,7 @@ print(" [šŸ”§šŸ“¦] Core File Bridge Loaded.") except ImportError: pass - # Browser Bridge - try: - from agent_node.skills.browser_bridge import BrowserSkill - instance = BrowserSkill(sync_mgr=sync_mgr) - bridges["browser"] = instance - bridges["browser-automation-agent"] = instance - print(" [šŸ”§šŸ“¦] Core Browser Bridge Loaded.") - except ImportError: pass - + return bridges def _discover_skills(self, sync_mgr): @@ -121,9 +113,7 @@ # 1. Routing Engine skill = None - if task.HasField("browser_action"): - skill = self.skills.get("browser") - elif task.task_type == "file": + if task.task_type == "file": skill = self.skills.get("file") else: # Default to the one that looks like a shell diff --git a/agent-node/src/agent_node/utils/auth.py b/agent-node/src/agent_node/utils/auth.py index 202fd4c..52ebe19 100644 --- a/agent-node/src/agent_node/utils/auth.py +++ b/agent-node/src/agent_node/utils/auth.py @@ -15,14 +15,8 @@ return jwt.encode(payload, SECRET_KEY, algorithm="HS256") def verify_task_signature(task, secret=SECRET_KEY) -> bool: - """Verifies HMAC signature for shell or browser tasks.""" - if task.HasField("browser_action"): - a = task.browser_action - # Aligned with orchestrator's sign_browser_action using the string Name - kind = agent_pb2.BrowserAction.ActionType.Name(a.action) - sign_base = f"{kind}:{a.url}:{a.session_id}" - else: - sign_base = task.payload_json + """Verifies HMAC signature for task payloads.""" + sign_base = task.payload_json expected_sig = hmac.new(secret.encode(), sign_base.encode(), hashlib.sha256).hexdigest() return hmac.compare_digest(task.signature, expected_sig) diff --git a/agent-node/src/agent_node/utils/watchdog.py b/agent-node/src/agent_node/utils/watchdog.py new file mode 100644 index 0000000..a67ec13 --- /dev/null +++ b/agent-node/src/agent_node/utils/watchdog.py @@ -0,0 +1,60 @@ +import os +import time +import threading +import logging + +logger = logging.getLogger(__name__) + +class SelfWatchdog: + """ + A robust "panic" mechanism to prevent the agent from hanging indefinitely. + If the agent's core loops (Heartbeat or TaskStream) fail to check in + for a specified threshold, this watchdog will force-terminate the process + using os._exit(1), allowing system supervisors (launchd/systemd) to + restart it from scratch. + """ + def __init__(self, threshold_secs=300): + self.threshold = threshold_secs + self.last_checkin = time.time() + self._stop_event = threading.Event() + self._thread = None + self.enabled = True + + def tick(self): + """Called by core loops to signal they are alive.""" + self.last_checkin = time.time() + + def start(self): + if self._thread and self._thread.is_alive(): + return + + self._thread = threading.Thread(target=self._run, daemon=True, name="SelfWatchdog") + self._thread.start() + logger.info(f"[*] SelfWatchdog started (threshold: {self.threshold}s)") + + def stop(self): + self._stop_event.set() + + def _run(self): + while not self._stop_event.is_set(): + time.sleep(10) + if not self.enabled: + continue + + elapsed = time.time() - self.last_checkin + if elapsed > self.threshold: + # PANIC + print(f"\n" + "!"*80) + print(f" CRITICAL: SELF-WATCHDOG PANIC!") + print(f" No activity detected for {int(elapsed)}s (threshold: {self.threshold}s).") + print(f" This usually indicates a PTY or gRPC deadlock.") + print(f" FORCING HARD TERMINATION FOR SYSTEM RESTART...") + print("!"*80 + "\n", flush=True) + + # We use os._exit(1) specifically to bypass all try/except, + # signal handlers, and main.py loop persistence. + # This ensures the process actually dies so launchd/systemd can see it. + os._exit(1) + +# Global singleton +watchdog = SelfWatchdog() diff --git a/agent-node/src/agent_pb2.py b/agent-node/src/agent_pb2.py index 7d12fb3..981686e 100644 --- a/agent-node/src/agent_pb2.py +++ b/agent-node/src/agent_pb2.py @@ -14,7 +14,7 @@ -DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0b\x61gent.proto\x12\x05\x61gent\"\xde\x01\n\x13RegistrationRequest\x12\x0f\n\x07node_id\x18\x01 \x01(\t\x12\x0f\n\x07version\x18\x02 \x01(\t\x12\x12\n\nauth_token\x18\x03 \x01(\t\x12\x18\n\x10node_description\x18\x04 \x01(\t\x12\x42\n\x0c\x63\x61pabilities\x18\x05 \x03(\x0b\x32,.agent.RegistrationRequest.CapabilitiesEntry\x1a\x33\n\x11\x43\x61pabilitiesEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\t:\x02\x38\x01\"\xe0\x01\n\rSandboxPolicy\x12\'\n\x04mode\x18\x01 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_globals['_CLIENTTASKMESSAGE']._serialized_start=597 - _globals['_CLIENTTASKMESSAGE']._serialized_end=894 - _globals['_SKILLEVENT']._serialized_start=896 - _globals['_SKILLEVENT']._serialized_end=1017 - _globals['_NODEANNOUNCE']._serialized_start=1019 - _globals['_NODEANNOUNCE']._serialized_end=1050 - _globals['_BROWSEREVENT']._serialized_start=1053 - _globals['_BROWSEREVENT']._serialized_end=1188 - _globals['_SERVERTASKMESSAGE']._serialized_start=1191 - _globals['_SERVERTASKMESSAGE']._serialized_end=1507 - _globals['_TASKCANCELREQUEST']._serialized_start=1509 - _globals['_TASKCANCELREQUEST']._serialized_end=1545 - _globals['_TASKREQUEST']._serialized_start=1548 - _globals['_TASKREQUEST']._serialized_end=1757 - _globals['_BROWSERACTION']._serialized_start=1760 - _globals['_BROWSERACTION']._serialized_end=2048 - _globals['_BROWSERACTION_ACTIONTYPE']._serialized_start=1914 - _globals['_BROWSERACTION_ACTIONTYPE']._serialized_end=2048 - _globals['_TASKRESPONSE']._serialized_start=2051 - _globals['_TASKRESPONSE']._serialized_end=2403 - _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_start=2283 - _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_end=2331 - _globals['_TASKRESPONSE_STATUS']._serialized_start=2333 - _globals['_TASKRESPONSE_STATUS']._serialized_end=2393 - _globals['_BROWSERRESPONSE']._serialized_start=2406 - _globals['_BROWSERRESPONSE']._serialized_end=2645 - _globals['_CONSOLEMESSAGE']._serialized_start=2647 - _globals['_CONSOLEMESSAGE']._serialized_end=2714 - _globals['_NETWORKREQUEST']._serialized_start=2716 - _globals['_NETWORKREQUEST']._serialized_end=2820 - _globals['_WORKPOOLUPDATE']._serialized_start=2822 - _globals['_WORKPOOLUPDATE']._serialized_end=2866 - _globals['_TASKCLAIMREQUEST']._serialized_start=2868 - _globals['_TASKCLAIMREQUEST']._serialized_end=2920 - _globals['_TASKCLAIMRESPONSE']._serialized_start=2922 - _globals['_TASKCLAIMRESPONSE']._serialized_end=2991 - _globals['_HEARTBEAT']._serialized_start=2994 - 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_globals['_AGENTORCHESTRATOR']._serialized_start=4416 - _globals['_AGENTORCHESTRATOR']._serialized_end=4649 + _globals['_CLIENTTASKMESSAGE']._serialized_end=848 + _globals['_SKILLEVENT']._serialized_start=850 + _globals['_SKILLEVENT']._serialized_end=971 + _globals['_NODEANNOUNCE']._serialized_start=973 + _globals['_NODEANNOUNCE']._serialized_end=1004 + _globals['_SERVERTASKMESSAGE']._serialized_start=1007 + _globals['_SERVERTASKMESSAGE']._serialized_end=1323 + _globals['_TASKCANCELREQUEST']._serialized_start=1325 + _globals['_TASKCANCELREQUEST']._serialized_end=1361 + _globals['_TASKREQUEST']._serialized_start=1364 + _globals['_TASKREQUEST']._serialized_end=1525 + _globals['_TASKRESPONSE']._serialized_start=1528 + _globals['_TASKRESPONSE']._serialized_end=1820 + _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_start=1710 + _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_end=1758 + _globals['_TASKRESPONSE_STATUS']._serialized_start=1760 + _globals['_TASKRESPONSE_STATUS']._serialized_end=1820 + _globals['_WORKPOOLUPDATE']._serialized_start=1822 + _globals['_WORKPOOLUPDATE']._serialized_end=1866 + _globals['_TASKCLAIMREQUEST']._serialized_start=1868 + _globals['_TASKCLAIMREQUEST']._serialized_end=1920 + _globals['_TASKCLAIMRESPONSE']._serialized_start=1922 + _globals['_TASKCLAIMRESPONSE']._serialized_end=1991 + _globals['_HEARTBEAT']._serialized_start=1994 + _globals['_HEARTBEAT']._serialized_end=2352 + _globals['_HEALTHCHECKRESPONSE']._serialized_start=2354 + _globals['_HEALTHCHECKRESPONSE']._serialized_end=2399 + _globals['_FILESYNCMESSAGE']._serialized_start=2402 + _globals['_FILESYNCMESSAGE']._serialized_end=2630 + _globals['_SYNCCONTROL']._serialized_start=2633 + _globals['_SYNCCONTROL']._serialized_end=2932 + _globals['_SYNCCONTROL_ACTION']._serialized_start=2762 + _globals['_SYNCCONTROL_ACTION']._serialized_end=2932 + _globals['_DIRECTORYMANIFEST']._serialized_start=2934 + _globals['_DIRECTORYMANIFEST']._serialized_end=3004 + _globals['_FILEINFO']._serialized_start=3006 + _globals['_FILEINFO']._serialized_end=3074 + _globals['_FILEPAYLOAD']._serialized_start=3077 + _globals['_FILEPAYLOAD']._serialized_end=3250 + _globals['_SYNCSTATUS']._serialized_start=3253 + _globals['_SYNCSTATUS']._serialized_end=3413 + _globals['_SYNCSTATUS_CODE']._serialized_start=3347 + _globals['_SYNCSTATUS_CODE']._serialized_end=3413 + _globals['_AGENTORCHESTRATOR']._serialized_start=3416 + _globals['_AGENTORCHESTRATOR']._serialized_end=3649 # @@protoc_insertion_point(module_scope) diff --git a/agent-node/src/protos/agent.proto b/agent-node/src/protos/agent.proto index 3076b89..0f14b03 100644 --- a/agent-node/src/protos/agent.proto +++ b/agent-node/src/protos/agent.proto @@ -33,7 +33,7 @@ repeated string denied_commands = 3; repeated string sensitive_commands = 4; string working_dir_jail = 5; - string skill_config_json = 6; // NEW: Map of skill settings (e.g. {"browser": {"headless": false}}) + string skill_config_json = 6; // NEW: Map of skill settings (e.g. {"shell": {"cwd_jail": "/tmp"}}) } message RegistrationResponse { @@ -48,7 +48,6 @@ oneof payload { TaskResponse task_response = 1; TaskClaimRequest task_claim = 2; - BrowserEvent browser_event = 3; NodeAnnounce announce = 4; // NEW: Identification on stream connect FileSyncMessage file_sync = 5; // NEW: Ghost Mirror Sync SkillEvent skill_event = 6; // NEW: Persistent real-time skill data @@ -69,14 +68,6 @@ string node_id = 1; } -message BrowserEvent { - string session_id = 1; - oneof event { - ConsoleMessage console_msg = 2; - NetworkRequest network_req = 3; - } -} - message ServerTaskMessage { oneof payload { TaskRequest task_request = 1; @@ -97,7 +88,6 @@ string task_type = 2; oneof payload { string payload_json = 3; // For legacy shell/fallback - BrowserAction browser_action = 7; // NEW: Structured Browser Skill } int32 timeout_ms = 4; string trace_id = 5; @@ -105,28 +95,6 @@ string session_id = 8; // NEW: Map execution to a sync workspace } -message BrowserAction { - enum ActionType { - NAVIGATE = 0; - CLICK = 1; - TYPE = 2; - SCREENSHOT = 3; - GET_DOM = 4; - HOVER = 5; - SCROLL = 6; - CLOSE = 7; - EVAL = 8; - GET_A11Y = 9; - } - ActionType action = 1; - string url = 2; - string selector = 3; - string text = 4; - string session_id = 5; - int32 x = 6; - int32 y = 7; -} - message TaskResponse { string task_id = 1; enum Status { @@ -140,37 +108,6 @@ string stderr = 4; string trace_id = 5; map artifacts = 6; - - // NEW: Structured Skill Results - oneof result { - BrowserResponse browser_result = 7; - } -} - -message BrowserResponse { - string url = 1; - string title = 2; - bytes snapshot = 3; - string dom_content = 4; - string a11y_tree = 5; - string eval_result = 6; - repeated ConsoleMessage console_history = 7; - repeated NetworkRequest network_history = 8; - bool offloaded = 9; // NEW: Indicates content is stored in the sync mirror (.cortex_browser/) -} - -message ConsoleMessage { - string level = 1; - string text = 2; - int64 timestamp_ms = 3; -} - -message NetworkRequest { - string method = 1; - string url = 2; - int32 status = 3; - string resource_type = 4; - int64 latency_ms = 5; } message WorkPoolUpdate { diff --git a/ai-hub/Dockerfile b/ai-hub/Dockerfile index 2def01f..e5cf4c6 100644 --- a/ai-hub/Dockerfile +++ b/ai-hub/Dockerfile @@ -15,6 +15,10 @@ COPY app/ ./app/ COPY tests/ ./tests/ +# Generate gRPC stubs +RUN python -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. app/protos/agent.proto +RUN python -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. app/protos/browser.proto + # 5. Expose the port the app runs on EXPOSE 8000 EXPOSE 50051 diff --git a/ai-hub/app/api/routes/nodes.py b/ai-hub/app/api/routes/nodes.py index 4feab51..eba1f9c 100644 --- a/ai-hub/app/api/routes/nodes.py +++ b/ai-hub/app/api/routes/nodes.py @@ -339,7 +339,7 @@ db: Session = Depends(get_db) ): """ - Queue a shell or browser task to an online node. + Queue a shell task to an online node. Emits task_assigned immediately so the live UI shows it. """ _require_node_access(user_id, node_id, db) @@ -354,7 +354,7 @@ from app.protos import agent_pb2 from app.core.grpc.utils.crypto import sign_payload - payload = request.command or json.dumps(request.browser_action or {}) + payload = request.command registry.emit(node_id, "task_assigned", {"command": request.command, "session_id": request.session_id}, task_id=task_id) @@ -564,9 +564,8 @@ node = _get_node_or_404(node_id, db) config_yaml = _generate_node_config_yaml(node) return schemas.NodeConfigYamlResponse(node_id=node_id, config_yaml=config_yaml) - @router.get("/provision/{node_id}", summary="Headless Provisioning Script") - def provision_node(node_id: str, token: str, request: Request, skip_browsers: bool = Query(False), db: Session = Depends(get_db)): + def provision_node(node_id: str, token: str, request: Request, db: Session = Depends(get_db)): """ Returns a Python script that can be piped into python3 to automatically install and start the agent node. @@ -578,10 +577,7 @@ if not node or node.invite_token != token: raise HTTPException(status_code=403, detail="Invalid node or token.") - skill_overrides = {} - if skip_browsers: - skill_overrides["browser"] = {"enabled": False} - config_yaml = _generate_node_config_yaml(node, skill_overrides=skill_overrides) + config_yaml = _generate_node_config_yaml(node) # We need the hub's base URL. We can try to infer it from the request or use settings. # Dynamically determine the hub URL from the request itself @@ -619,8 +615,6 @@ "--token", "{node.invite_token}", "--node-id", "{node_id}" ] -if {skip_browsers}: - cmd.append("--skip-browsers") subprocess.run(cmd) print("āœ… Provisioning complete! Node should be online in the Mesh Dashboard shortly.") diff --git a/ai-hub/app/api/schemas.py b/ai-hub/app/api/schemas.py index ee725e0..1820362 100644 --- a/ai-hub/app/api/schemas.py +++ b/ai-hub/app/api/schemas.py @@ -301,14 +301,12 @@ enabled: bool = True cwd_jail: Optional[str] = None # shell only: restrict working directory max_file_size_mb: Optional[int] = None # sync only: file size cap - headless: Optional[bool] = None # browser only: toggle UI visibility sandbox: Optional[SandboxConfig] = None # NEW: shell sandbox config class NodeSkillConfig(BaseModel): """Admin-controlled skill configuration for a node.""" status: Optional[str] = "configured" shell: SkillConfig = SkillConfig(enabled=True, sandbox=SandboxConfig()) - browser: SkillConfig = SkillConfig(enabled=True) sync: SkillConfig = SkillConfig(enabled=True) # --- Admin Create / Update --- @@ -418,10 +416,9 @@ # --- Task Dispatch --- class NodeDispatchRequest(BaseModel): - """Dispatch a shell or browser action to a specific node.""" + """Dispatch a shell action to a specific node.""" task_id: Optional[str] = None # NEW: Support client-side generated task IDs command: str = "" - browser_action: Optional[dict] = None session_id: Optional[str] = None timeout_ms: int = 30000 diff --git a/ai-hub/app/app.py b/ai-hub/app/app.py index 96560c5..cedfe9d 100644 --- a/ai-hub/app/app.py +++ b/ai-hub/app/app.py @@ -1,6 +1,7 @@ # app/app.py import asyncio import logging +import os import litellm from fastapi import FastAPI from contextlib import asynccontextmanager @@ -26,6 +27,7 @@ from app.core.services.prompt import PromptService from app.core.services.tool import ToolService from app.core.services.node_registry import NodeRegistryService +from app.core.services.browser_client import BrowserServiceClient # Note: The llm_clients import and initialization are removed as they # are not used in RAGService's constructor based on your services.py # from app.core.llm_clients import DeepSeekClient, GeminiClient @@ -180,6 +182,12 @@ node_registry_service = NodeRegistryService() services.with_service("node_registry_service", service=node_registry_service) + + # Initialize Browser Service Client + browser_endpoint = os.getenv("BROWSER_SERVICE_ENDPOINT", "browser-service:50052") + browser_service = BrowserServiceClient(endpoint=browser_endpoint) + services.with_service("browser_service", service=browser_service) + tool_service = ToolService(services=services) services.with_service("tool_service", service=tool_service) @@ -203,7 +211,6 @@ api_router = create_api_router(services=services) app.include_router(api_router) - import os cors_origins = os.getenv("CORS_ORIGINS", "http://localhost:8000,http://localhost:8080,http://localhost:3000").split(",") hub_url = os.getenv("HUB_PUBLIC_URL") if hub_url and hub_url not in cors_origins: diff --git a/ai-hub/app/core/grpc/core/mirror.py b/ai-hub/app/core/grpc/core/mirror.py index 9836fd6..42d36f5 100644 --- a/ai-hub/app/core/grpc/core/mirror.py +++ b/ai-hub/app/core/grpc/core/mirror.py @@ -220,7 +220,7 @@ rel_path = os.path.relpath(abs_path, workspace) is_within_root = (manifest_root == "." or rel_path.startswith(manifest_root + os.sep) or rel_path == manifest_root) if not is_within_root: continue - if rel_path in [".cortexignore", ".gitignore"] or ".cortex_browser" in rel_path: continue + if rel_path in [".cortexignore", ".gitignore"]: continue if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path): try: os.remove(abs_path) except Exception: pass @@ -230,7 +230,7 @@ rel_path = os.path.relpath(abs_path, workspace) is_within_root = (manifest_root == "." or rel_path.startswith(manifest_root + os.sep) or rel_path == manifest_root) if not is_within_root: continue - if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path) and ".cortex_browser" not in rel_path: + if rel_path not in expected_paths and not ignore_filter.is_ignored(rel_path): try: if not os.listdir(abs_path): os.rmdir(abs_path) except Exception: pass diff --git a/ai-hub/app/core/grpc/services/assistant.py b/ai-hub/app/core/grpc/services/assistant.py index 09ac7b9..c8a624d 100644 --- a/ai-hub/app/core/grpc/services/assistant.py +++ b/ai-hub/app/core/grpc/services/assistant.py @@ -6,7 +6,7 @@ import logging import shutil import threading -from app.core.grpc.utils.crypto import sign_payload, sign_browser_action +from app.core.grpc.utils.crypto import sign_payload from app.protos import agent_pb2 from app.db.session import get_db_session from app.db.models import Session @@ -601,35 +601,6 @@ self.journal.pop(tid) return res if res else {"error": "Timeout", "stdout": "", "stderr": "", "status": "TIMEOUT", "task_id": tid} - def dispatch_browser(self, node_id, action, timeout=60, session_id=None): - """Dispatches a browser action to a directed session node.""" - node = self.registry.get_node(node_id) - if not node: return {"error": f"Node {node_id} Offline"} - - tid = f"br-{int(time.time()*1000)}" - event = self.journal.register(tid, node_id) - - # Secure Browser Signing - sig = sign_browser_action( - agent_pb2.BrowserAction.ActionType.Name(action.action), - action.url, - action.session_id - ) - - req = agent_pb2.ServerTaskMessage(task_request=agent_pb2.TaskRequest( - task_id=tid, browser_action=action, signature=sig, session_id=session_id)) - - logger.info(f"[šŸŒšŸ“¤] Dispatching browser {tid} to {node_id}") - self.registry.emit(node_id, "task_assigned", {"browser_action": action.action, "url": action.url}, task_id=tid) - node.send_message(req, priority=1) - self.registry.emit(node_id, "task_start", {"browser_action": action.action}, task_id=tid) - - if event.wait(timeout): - res = self.journal.get_result(tid) - self.journal.pop(tid) - return res - self.journal.pop(tid) - return {"error": "Timeout"} def wait_for_swarm(self, task_map, timeout=30, no_abort=False): """Waits for multiple tasks (map of node_id -> task_id) in parallel.""" diff --git a/ai-hub/app/core/grpc/services/grpc_server.py b/ai-hub/app/core/grpc/services/grpc_server.py index d25b07b..84975aa 100644 --- a/ai-hub/app/core/grpc/services/grpc_server.py +++ b/ai-hub/app/core/grpc/services/grpc_server.py @@ -304,52 +304,6 @@ elif kind == 'task_response': tr = msg.task_response res_obj = {"stdout": tr.stdout, "stderr": tr.stderr, "status": tr.status} - if tr.HasField("browser_result"): - br = tr.browser_result - - # M6: Support for transparently reloading offloaded data from the sync mirror - a11y_tree = br.a11y_tree - dom_content = br.dom_content - snapshot = br.snapshot - - if br.offloaded: - node_record = self.registry.get_node(node_id) - if node_record: - workspace = self.mirror.get_workspace_path(node_record.session_id) - offload_dir = os.path.join(workspace, ".cortex_browser") - try: - a11y_path = os.path.join(offload_dir, "last_a11y.txt") - dom_path = os.path.join(offload_dir, "last_dom.html") - snap_path = os.path.join(offload_dir, "last_screenshot.png") - - if os.path.exists(a11y_path): - with open(a11y_path, "r") as f: a11y_tree = f.read() - if os.path.exists(dom_path): - with open(dom_path, "r") as f: dom_content = f.read() - if os.path.exists(snap_path): - with open(snap_path, "rb") as f: snapshot = f.read() - logger.info(f"[šŸŒšŸ“] Reloaded offloaded browser state for {node_id} from mirror.") - except Exception as e: - logger.error(f"[šŸŒāŒ] Failed to reload offloaded browser state for {node_id}: {e}") - - res_obj["browser"] = { - "url": br.url, - "title": br.title, - "has_snapshot": len(snapshot) > 0, - "eval": br.eval_result, - # OpenClaw-inspired: include the full aria role tree for AI reasoning - "aria_snapshot": a11y_tree if a11y_tree else None, - } - # Flatten key fields to stdout for easy AI consumption - if a11y_tree: - res_obj["stdout"] = ( - f"[Browser] URL: {br.url}\n" - f"[Browser] Title: {br.title}\n" - f"[Browser] Page Snapshot ({br.eval_result}):\n\n" - f"{a11y_tree}" - ) - elif br.eval_result: - res_obj["stdout"] = f"[Browser] {br.url} | {br.title}\nResult: {br.eval_result}" self.journal.fulfill(tr.task_id, res_obj) # M6: Emit to EventBus for UI streaming @@ -377,16 +331,6 @@ self.registry.emit(node_id, "skill_event", event_data) - elif kind == 'browser_event': - e = msg.browser_event - event_data = {} - if e.HasField("console_msg"): - event_data = {"type": "console", "text": e.console_msg.text, "level": e.console_msg.level} - elif e.HasField("network_req"): - event_data = {"type": "network", "method": e.network_req.method, "url": e.network_req.url} - - # M6: Stream live browser logs to UI - self.registry.emit(node_id, "browser_event", event_data) elif kind == 'file_sync': fs = msg.file_sync diff --git a/ai-hub/app/core/grpc/shared_core/ignore.py b/ai-hub/app/core/grpc/shared_core/ignore.py index c3f0cb5..1bbc230 100644 --- a/ai-hub/app/core/grpc/shared_core/ignore.py +++ b/ai-hub/app/core/grpc/shared_core/ignore.py @@ -8,7 +8,7 @@ self.patterns = self._load_patterns() def _load_patterns(self): - patterns = [".git", "node_modules", ".cortex_sync", "__pycache__", "*.pyc"] # Default ignores + patterns = [".git", "node_modules", ".cortex_sync", "__pycache__", "*.pyc", ".browser_data"] # Default ignores ignore_file = os.path.join(self.root_path, ".cortexignore") if not os.path.exists(ignore_file): ignore_file = os.path.join(self.root_path, ".gitignore") diff --git a/ai-hub/app/core/grpc/utils/crypto.py b/ai-hub/app/core/grpc/utils/crypto.py index d4a170c..4ea9485 100644 --- a/ai-hub/app/core/grpc/utils/crypto.py +++ b/ai-hub/app/core/grpc/utils/crypto.py @@ -7,11 +7,6 @@ """Signs a string payload using HMAC-SHA256.""" return hmac.new(SECRET_KEY.encode(), payload.encode(), hashlib.sha256).hexdigest() -def sign_browser_action(action_type: str, url: str, session_id: str) -> str: - """Signs a browser action based on its key identify fields.""" - sign_base = f"{action_type}:{url}:{session_id}" - return sign_payload(sign_base) - def verify_signature(payload: str, signature: str) -> bool: """Verifies a signature against a payload using HMAC-SHA256.""" expected = sign_payload(payload) diff --git a/ai-hub/app/core/orchestration/architect.py b/ai-hub/app/core/orchestration/architect.py index 6ccf48a..a04073f 100644 --- a/ai-hub/app/core/orchestration/architect.py +++ b/ai-hub/app/core/orchestration/architect.py @@ -156,14 +156,18 @@ # 2. Final Turn: Yield the accumulated content if it was empty if not accumulated_content.strip(): import re - fallback = "I've completed the requested task." - if accumulated_reasoning: - fallback = "Analysis finished. Please review the results above." + # Priority 1: If we have reasoning but no content, the LLM likely put the answer in reasoning. + # This is common for O-series models. We use a cleaned version of the reasoning. + if accumulated_reasoning.strip(): + # Clean the reasoning slightly for readability as an answer + fallback = accumulated_reasoning.strip() + # If it looks like raw internal chatter, we might still want to prepend a note + else: + fallback = "I've completed the requested task. Please check the thought trace for details." # In voice mode (buffered), we apply specialized stripping if profile.buffer_content: - content_to_yield = fallback - yield {"type": "content", "content": content_to_yield} + yield {"type": "content", "content": fallback} else: # In chat mode, just send the fallback if no content ever came through yield {"type": "content", "content": fallback} @@ -245,6 +249,7 @@ kwargs["tools"] = tools kwargs["tool_choice"] = "auto" try: + kwargs["max_tokens"] = 4096 return await llm_provider.acompletion(messages=messages, timeout=60, **kwargs) except Exception as e: logging.error(f"[Architect] LLM Exception: {e}") diff --git a/ai-hub/app/core/orchestration/body.py b/ai-hub/app/core/orchestration/body.py index d8400ff..20f0da3 100644 --- a/ai-hub/app/core/orchestration/body.py +++ b/ai-hub/app/core/orchestration/body.py @@ -54,7 +54,7 @@ if ev["type"] == "subagent_thought": yield { "type": "reasoning", - "content": f"\n\n> **🧠 Sub-Agent [{ev.get('node_id', 'Swarm')}]:** {ev.get('content')}\n\n" + "content": f"\n\n> **🧠 Sub-Agent [{ev.get('node_id', 'Swarm').capitalize()}]:** {ev.get('content')}\n" } if mesh_bridge: @@ -85,6 +85,13 @@ except Exception as e: result = {"success": False, "error": f"Tool crashed: {str(e)}"} + if result and (not isinstance(result, dict) or result.get("success") is False or result.get("error")): + err = result.get("error") if isinstance(result, dict) else "Unknown failure" + yield { + "type": "reasoning", + "content": f"\n> **āŒ Tool Error [{func_name}]:** {err}\n" + } + yield {"type": "tool_result", "name": func_name, "result": result} yield { "role": "tool", @@ -112,7 +119,7 @@ def _truncate_result(self, result: Any) -> str: s = json.dumps(result) if isinstance(result, dict) else str(result) - limit = 32000 # Increased for better RAG/context + limit = 128000 # Increased for better RAG/context if len(s) > limit: return s[:limit] + f"\n...[SYSTEM: Output Truncated at {limit} chars for safety. Use specific filters or file explorers if more detail is needed.]" return s diff --git a/ai-hub/app/core/orchestration/profiles.py b/ai-hub/app/core/orchestration/profiles.py index caef949..e62bb74 100644 --- a/ai-hub/app/core/orchestration/profiles.py +++ b/ai-hub/app/core/orchestration/profiles.py @@ -27,7 +27,8 @@ 3. **ACT**: Call the single atomic tool required for your plan. ## šŸ Final Result Format: -- When the task is complete, provide a concise summary of the findings/actions. +- When the task is complete, provide a comprehensive summary of the findings/actions. +- **SHOW THE DATA**: If you were asked to find, search, or extract information (news, prices, logs, etc.), you MUST include the actual results in your final response. NEVER finish with a generic "I have completed the task" without showing the information. - **MANDATORY CODE BLOCKS**: Any terminal output, directory listing, or file content MUST be wrapped in markdown code blocks (e.g. ```text ... ``` or ```bash ... ```). - Use `### šŸ›°ļø Final Summary` as the header for your terminal response. diff --git a/ai-hub/app/core/services/browser_client.py b/ai-hub/app/core/services/browser_client.py new file mode 100644 index 0000000..baf8f30 --- /dev/null +++ b/ai-hub/app/core/services/browser_client.py @@ -0,0 +1,260 @@ +import os +import logging +import grpc +import json +from typing import Optional, Dict, Any +from app.protos import browser_pb2, browser_pb2_grpc + +logger = logging.getLogger(__name__) + +class BrowserServiceClient: + """ + Client for the dedicated Browser Service. + Uses gRPC for control and Sidecar Handoff via shared volumes (/dev/shm) for large data. + """ + + def __init__(self, endpoint: str = "browser-service:50052"): + # Support both TCP and Unix Sockets + if endpoint.startswith("unix:"): + self.channel = grpc.aio.insecure_channel(endpoint) + else: + self.channel = grpc.aio.insecure_channel(endpoint) + + self.stub = browser_pb2_grpc.BrowserServiceStub(self.channel) + # Shared memory path for sidecar handoff + self.shm_base = os.getenv("BROWSER_SHM_PATH", "/dev/shm/cortex_browser") + + def _read_shm(self, path: str) -> Optional[str]: + """Reads data from shared memory if a path is provided.""" + if not path: + return None + + # Security: Ensure we only read from the allowed prefix + if not path.startswith(self.shm_base): + logger.warning(f"BLOCKED: Attempted to read browser data outside SHM: {path}") + return None + + try: + if not os.path.exists(path): + logger.error(f"SHM file missing: {path}") + return None + + with open(path, "r", encoding="utf-8") as f: + return f.read() + except Exception as e: + logger.error(f"Failed to read browser SHM data: {e}") + return None + + def _read_shm_bytes(self, path: str) -> Optional[bytes]: + """Reads binary data from shared memory.""" + if not path: + return None + + if not path.startswith(self.shm_base): + return None + + try: + if not os.path.exists(path): + return None + + with open(path, "rb") as f: + return f.read() + except Exception as e: + logger.error(f"Failed to read browser SHM binary data: {e}") + return None + + def _summarize_a11y(self, a11y_json: str) -> str: + """Creates a compact, readable summary of the accessibility tree.""" + try: + nodes = json.loads(a11y_json) + summary = [] + for node in nodes: + ref = node.get("ref", "??") + role = node.get("role", "unknown") + name = node.get("name", "").strip() + if name: + summary.append(f"- {role} \"{name}\" [ref={ref}]") + else: + summary.append(f"- {role} [ref={ref}]") + + if not summary: + return "No interactive or landmark elements found." + + # Limit summary size to avoid blowing context + if len(summary) > 150: + truncated = summary[:150] + truncated.append(f"... and {len(summary) - 150} more elements. Use 'snapshot' again after scrolling or targeted extraction.") + return "\n".join(truncated) + + return "\n".join(summary) + except Exception as e: + return f"Error summarizing a11y tree: {e}" + + def _process_response(self, resp: browser_pb2.BrowserResponse) -> Dict[str, Any]: + """Convert gRPC response to a standard dictionary, including SHM hydration.""" + result = { + "success": resp.status == "success", + "session_id": resp.session_id, + "url": resp.url, + "title": resp.title, + "error": resp.error_message, + "eval_result": resp.eval_result + } + + # Hydrate DOM + if resp.dom_path: + dom_content = self._read_shm(resp.dom_path) + if dom_content: + # Truncate DOM if excessively large to prevent LLM overflow + if len(dom_content) > 30000: + result["dom"] = dom_content[:15000] + "\n... (DOM TRUNCATED) ...\n" + dom_content[-5000:] + else: + result["dom"] = dom_content + + # Hydrate A11y + if resp.a11y_path: + a11y_content = self._read_shm(resp.a11y_path) + if a11y_content: + result["a11y_summary"] = self._summarize_a11y(a11y_content) + # We still provide raw a11y if it's small, or just the summary + if len(a11y_content) < 10000: + result["a11y_raw"] = a11y_content + + # Add internal/hidden technical metadata for post-processing but keep it away from direct AI observation if possible + # Actually, we keep screenshot_path for the SubAgent to handle extraction + if resp.screenshot_path: + result["_screenshot_path"] = resp.screenshot_path + + return result + + async def _report_status(self, content: str, on_event: Any): + """Helper to stream thoughts back to the UI.""" + if on_event: + await on_event({ + "type": "subagent_thought", + "node_id": "browser", + "content": content + }) + + async def navigate(self, url: str, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"🌐 Navigating to `{url}`...", on_event) + try: + req = browser_pb2.NavigateRequest(url=url, session_id=session_id) + resp = await self.stub.Navigate(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def click(self, selector: str, session_id: str = "default", x: int = 0, y: int = 0, on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸ–±ļø Clicking on `{selector}`...", on_event) + try: + req = browser_pb2.ClickRequest(selector=selector, session_id=session_id, x=x, y=y) + resp = await self.stub.Click(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def type(self, text: str, selector: str = "", session_id: str = "default", press_enter: bool = True, on_event: Any = None) -> Dict[str, Any]: + target = f" on `{selector}`" if selector else "" + await self._report_status(f"āŒØļø Typing `{text}`{target}...", on_event) + try: + req = browser_pb2.TypeRequest(selector=selector, text=text, session_id=session_id, press_enter=press_enter) + resp = await self.stub.Type(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def get_snapshot(self, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸ“ø Capturing page snapshot...", on_event) + try: + req = browser_pb2.SnapshotRequest(session_id=session_id, include_dom=True, include_a11y=True, include_screenshot=True) + resp = await self.stub.GetSnapshot(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def scroll(self, delta_x: int = 0, delta_y: int = 0, selector: str = "", session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸ“œ Scrolling...", on_event) + try: + req = browser_pb2.ScrollRequest(delta_x=delta_x, delta_y=delta_y, selector=selector, session_id=session_id) + resp = await self.stub.Scroll(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def eval(self, script: str, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"🧪 Evaluating script...", on_event) + try: + req = browser_pb2.EvalRequest(script=script, session_id=session_id) + resp = await self.stub.Evaluate(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def hover(self, selector: str, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸ–±ļø Hovering on `{selector}`...", on_event) + try: + req = browser_pb2.HoverRequest(selector=selector, session_id=session_id) + resp = await self.stub.Hover(req) + result = self._process_response(resp) + if resp.screenshot_path and on_event: + result["_screenshot_bytes"] = self._read_shm_bytes(resp.screenshot_path) + return result + except Exception as e: + return {"success": False, "error": str(e)} + + async def close(self, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸ›‘ Closing browser session...", on_event) + try: + req = browser_pb2.CloseRequest(session_id=session_id) + resp = await self.stub.CloseSession(req) + return {"success": resp.success, "session_id": session_id} + except Exception as e: + return {"success": False, "error": str(e)} + + async def parallel_fetch(self, urls: list, session_id: str = "default", max_concurrent: int = 5, extract_markdown: bool = True, on_event: Any = None) -> Dict[str, Any]: + await self._report_status(f"šŸš€ Dispatching {len(urls)} research tasks to browser worker pool...", on_event) + try: + req = browser_pb2.ParallelFetchRequest( + urls=urls, + session_id=session_id, + max_concurrent=max_concurrent, + extract_markdown=extract_markdown + ) + resp = await self.stub.ParallelFetch(req) + + results = [] + for r in resp.results: + results.append({ + "url": r.url, + "title": r.title, + "content": r.content_markdown, + "success": r.success, + "error": r.error + }) + + return {"success": True, "results": results} + except Exception as e: + return {"success": False, "error": str(e)} + + # Alias for AI compatibility + async def screenshot(self, session_id: str = "default", on_event: Any = None) -> Dict[str, Any]: + return await self.get_snapshot(session_id=session_id, on_event=on_event) diff --git a/ai-hub/app/core/services/sub_agent.py b/ai-hub/app/core/services/sub_agent.py index b5be12a..3bbb36e 100644 --- a/ai-hub/app/core/services/sub_agent.py +++ b/ai-hub/app/core/services/sub_agent.py @@ -70,7 +70,11 @@ for attempt in range(self.retries + 1): try: # Dispatch task via assistant (which handles gRPC signing/sending) - self.result = await asyncio.to_thread(self.task_fn, **self.args) + import inspect + if inspect.iscoroutinefunction(self.task_fn): + self.result = await self.task_fn(**self.args) + else: + self.result = await asyncio.to_thread(self.task_fn, **self.args) # If it's a long-running task (Wait-Pending), monitor it with heartbeats if isinstance(self.result, dict) and self.result.get("status") == "TIMEOUT_PENDING": @@ -107,7 +111,19 @@ if summary: rep = f"🧠 {summary}" else: - rep = "āœ… Step Finished." if not self.error else f"āŒ Step Failed: {self.error}" + # Fallback: Check if there's any data we can show directly + if isinstance(self.result, dict): + if self.result.get("eval_result"): + rep = f"šŸ“Š Data Extracted: {str(self.result['eval_result'])[:500]}..." + elif self.result.get("stdout"): + rep = f"šŸ“Ÿ Output: {str(self.result['stdout'])[:500]}..." + elif self.result.get("content"): + rep = f"šŸ“„ Read {len(self.result['content'])} bytes." + else: + rep = "āœ… Step Finished." if not self.error else f"āŒ Step Failed: {self.error}" + else: + rep = "āœ… Step Finished." if not self.error else f"āŒ Step Failed: {self.error}" + await self.on_event({"type": "subagent_thought", "node_id": node_id, "content": rep}) # --- High-Fidelity Handoff with Smart Summary --- @@ -143,9 +159,9 @@ async def _generate_summary(self) -> Optional[str]: """Uses LLM to summarize logs, file system changes, or errors into a single report sentence.""" try: - # Prepare a very compact prompt for the sub-agent reporter - # We provide the command and the raw result - raw_res = str(self.result)[:3000] # Slightly more context + # Prepare a more generous context for the sub-agent reporter + # We provide a larger chunk of the raw result + raw_res = str(self.result)[:20000] prompt = ( f"You are a Sub-Agent reporter on node '{self.args.get('node_id')}'.\n" f"Task Performed: {self.name} {self.args}\n" @@ -153,11 +169,13 @@ f"Status: {self.status}\n" f"Errors: {self.error if self.error else 'None'}\n\n" "Task: Summarize the result for your Master-Architect in ONE CONCISE SENTENCE. " - "Include key findings (e.g., 'Found 3 files', 'Command failed with exit 1', 'Subnet is 10.0.0.0/24'). " - "Do not use conversational filler. Be the 'eyes and ears' on the ground." + "CRITICAL: If the task was to find/extract information (news, stocks, headlines), your summary MUST INCLUDE the actual data found. " + "For example: 'Found headlines: [Title A], [Title B]...' or 'PANW price is $320.50'. " + "Do not just say 'headlines extracted'. SHOW THEM. " + "Include key findings. Do not use conversational filler. Be the eyes and ears on the ground." ) - response = await self.llm.acompletion(prompt=prompt, max_tokens=100, temperature=0) + response = await self.llm.acompletion(prompt=prompt, max_tokens=4096, temperature=0) summary = response.choices[0].message.content.strip() summary = summary.strip('"').strip("'") if ":" in summary[:15]: diff --git a/ai-hub/app/core/services/tool.py b/ai-hub/app/core/services/tool.py index d2de517..fcdb80a 100644 --- a/ai-hub/app/core/services/tool.py +++ b/ai-hub/app/core/services/tool.py @@ -3,6 +3,8 @@ from app.db import models from app.core.skills.base import BaseSkill import logging +import time +import os logger = logging.getLogger(__name__) @@ -98,14 +100,17 @@ if session: attached = session.attached_node_ids or [] + # Allow virtual node IDs for system maintenance + allowed_ids = attached + ["hub", "server", "local"] + # Check single node target - if node_id and node_id not in attached: + if node_id and node_id not in allowed_ids: logger.warning(f"[Security] AI attempted to access unattached node '{node_id}' in session {session_db_id}") return {"success": False, "error": f"Node '{node_id}' is NOT attached to this session. Access denied."} # Check swarm target if node_ids: - illegal = [nid for nid in node_ids if nid not in attached] + illegal = [nid for nid in node_ids if nid not in allowed_ids] if illegal: logger.warning(f"[Security] AI attempted to access unattached nodes {illegal} in swarm call") return {"success": False, "error": f"Nodes {illegal} are NOT attached to this session. Access denied."} @@ -170,7 +175,11 @@ node_ids = args.get("node_ids") no_abort = args.get("no_abort", False) - if node_ids and isinstance(node_ids, list): + if node_id in ["hub", "server", "local"] or (node_ids and any(nid in ["hub", "server", "local"] for nid in node_ids)): + # Special Case: Direct Hub/Server Execution for system maintenance (e.g., cleaning up .browser_data) + task_fn = self._execute_hub_command + task_args = {"cmd": cmd, "timeout": timeout, "resolved_sid": resolved_sid} + elif node_ids and isinstance(node_ids, list): task_fn = assistant.dispatch_swarm task_args = {"node_ids": node_ids, "cmd": cmd, "timeout": timeout, "session_id": resolved_sid, "no_abort": no_abort} elif node_id: @@ -196,30 +205,63 @@ task_args = {"task_map": task_map, "timeout": timeout, "no_abort": no_abort} elif skill.name == "browser_automation_agent": - # ... existing logic ... - from app.protos import agent_pb2 - action_str = args.get("action", "navigate").upper() - # Map get_a11y -> GET_A11Y, get_dom -> GET_DOM etc - action_str = action_str.replace("GET_A11Y", "GET_A11Y").replace("GET_DOM", "GET_DOM") - action_type = getattr(agent_pb2.BrowserAction, action_str, agent_pb2.BrowserAction.NAVIGATE) + browser_service = getattr(self._services, "browser_service", None) + if not browser_service: + return {"success": False, "error": "Browser Service not available"} - browser_action = agent_pb2.BrowserAction( - action=action_type, - url=args.get("url", ""), - selector=args.get("selector", ""), - text=args.get("text", ""), - x=int(args.get("x", 0)), - y=int(args.get("y", 0)), - session_id=resolved_sid or "", - ) - task_fn = assistant.dispatch_browser - task_args = {"node_id": node_id, "action": browser_action, "session_id": resolved_sid} + action = args.get("action", "navigate").lower() + if action == "navigate": + task_fn = browser_service.navigate + task_args = {"url": args.get("url"), "session_id": resolved_sid, "on_event": on_event} + elif action == "click": + task_fn = browser_service.click + task_args = {"selector": args.get("selector"), "session_id": resolved_sid, "x": args.get("x", 0), "y": args.get("y", 0), "on_event": on_event} + elif action == "type": + task_fn = browser_service.type + task_args = {"text": args.get("text"), "selector": args.get("selector", ""), "session_id": resolved_sid, "on_event": on_event} + elif action == "snapshot": + task_fn = browser_service.get_snapshot + task_args = {"session_id": resolved_sid, "on_event": on_event} + elif action == "screenshot": + task_fn = browser_service.screenshot + task_args = {"session_id": resolved_sid, "on_event": on_event} + elif action == "hover": + task_fn = browser_service.hover + task_args = {"selector": args.get("selector"), "session_id": resolved_sid, "on_event": on_event} + elif action == "close": + task_fn = browser_service.close + task_args = {"session_id": resolved_sid, "on_event": on_event} + elif action == "eval": + task_fn = browser_service.eval + task_args = {"script": args.get("script", ""), "session_id": resolved_sid, "on_event": on_event} + elif action == "scroll": + task_fn = browser_service.scroll + task_args = { + "delta_x": int(args.get("delta_x", 0)), + "delta_y": int(args.get("delta_y", 0)), + "selector": args.get("selector", ""), + "session_id": resolved_sid, + "on_event": on_event + } + elif action == "research": + task_fn = browser_service.parallel_fetch + task_args = { + "urls": args.get("urls", []), + "session_id": resolved_sid, + "max_concurrent": int(args.get("max_concurrent", 5)), + "on_event": on_event + } + else: + return {"success": False, "error": f"Unsupported browser action: {action}"} elif skill.name == "mesh_file_explorer": # ... existing logic ... action = args.get("action") path = args.get("path") - if action == "list": + if node_id in ["hub", "server", "local"]: + task_fn = self._execute_hub_fs + task_args = {"action": action, "path": path, "session_id": resolved_sid, "content": args.get("content")} + elif action == "list": task_fn = assistant.ls task_args = {"node_id": node_id, "path": path, "session_id": resolved_sid} elif action == "read": @@ -281,6 +323,60 @@ if isinstance(res, dict) and res.get("error"): return {"success": False, "error": res["error"], "sub_agent_status": sub_agent.status} + # M6: Post-processing for Binary Artifacts (Screenshots, etc.) + if skill.name == "browser_automation_agent" and isinstance(res, dict): + # Organise browser data by session for better UX + if resolved_sid and resolved_sid != "__fs_explorer__": + try: + abs_workspace = assistant.mirror.get_workspace_path(resolved_sid) + # M6: Use .browser_data (ignored from node sync) + base_dir = os.path.join(abs_workspace, ".browser_data") + os.makedirs(base_dir, exist_ok=True) + + timestamp = int(time.time()) + action = args.get("action", "unknown").lower() + + # Clean filename for the image: {timestamp}_{action}.png + # This allows better "next/prev" sorting in the parent gallery + ss_filename = f"{timestamp}_{action}.png" + + # Save Screenshot if available + if "_screenshot_bytes" in res: + bits = res.pop("_screenshot_bytes") + if bits: + ss_path = os.path.join(base_dir, ss_filename) + with open(ss_path, "wb") as f: + f.write(bits) + res["screenshot_url"] = f"/.browser_data/{resolved_sid}/{ss_filename}" + res["_visual_feedback"] = f"Action screenshot captured: {res['screenshot_url']}" + + # Save Metadata/A11y into a hidden or specific sub-folder if needed, + # but keep images in the root of the session for quick gallery view. + action_dir = os.path.join(base_dir, ".metadata", f"{timestamp}_{action}") + os.makedirs(action_dir, exist_ok=True) + + # Save Metadata/Result for easy debugging in file explorer + meta = { + "timestamp": timestamp, + "action": action, + "url": res.get("url"), + "title": res.get("title"), + "success": res.get("success"), + "error": res.get("error"), + "eval_result": res.get("eval_result") + } + with open(os.path.join(action_dir, "metadata.json"), "w") as f: + json.dump(meta, f, indent=2) + + # Optional: Save A11y summary for quick viewing + if "a11y_summary" in res: + with open(os.path.join(action_dir, "a11y_summary.txt"), "w") as f: + f.write(res["a11y_summary"]) + + logger.info(f"[ToolService] Browser artifacts saved to: {action_dir}") + except Exception as sse: + logger.warning(f"Failed to persist browser data to workspace: {sse}") + logger.info(f"[ToolService] System skill '{skill.name}' completed (Status: {sub_agent.status}).") return res @@ -307,3 +403,75 @@ formatted += f"... and {len(files) - limit} more items." return formatted + def _execute_hub_command(self, cmd: str, timeout: int = 30, resolved_sid: str = None) -> dict: + """Executes a command locally on the Hub server within the workspace context.""" + import subprocess + + cwd = os.getcwd() + if resolved_sid and self._services.orchestrator: + try: + # Use absolute path of the ghost mirror as CWD + cwd = self._services.orchestrator.mirror.get_workspace_path(resolved_sid) + except: pass + + try: + logger.info(f"[HubExec] Local command: {cmd} (CWD: {cwd})") + proc = subprocess.run( + cmd, shell=True, capture_output=True, text=True, timeout=timeout, cwd=cwd + ) + return { + "status": "SUCCESS" if proc.returncode == 0 else "FAILED", + "stdout": proc.stdout, + "stderr": proc.stderr, + "exit_code": proc.returncode, + "node_id": "hub" + } + except subprocess.TimeoutExpired as e: + return {"status": "TIMEOUT", "stdout": e.stdout or "", "stderr": e.stderr or "", "error": "Command timed out on Hub"} + except Exception as e: + return {"status": "ERROR", "error": str(e)} + + def _execute_hub_fs(self, action: str, path: str, session_id: str, content: str = None) -> dict: + """Performs filesystem actions locally on the Hub server.""" + import shutil + orchestrator = getattr(self._services, "orchestrator", None) + if not orchestrator or not orchestrator.mirror: + return {"success": False, "error": "Ghost Mirror not available"} + + base = orchestrator.mirror.get_workspace_path(session_id) + # Ensure path is relative and doesn't escape + target = os.path.normpath(os.path.join(base, path.lstrip("/"))) + if not target.startswith(base): + return {"success": False, "error": "Path traversal attempt blocked"} + + try: + if action == "list": + if not os.path.exists(target): return {"error": "Path not found"} + files = [] + for entry in os.scandir(target): + files.append({ + "path": os.path.relpath(entry.path, base), + "name": entry.name, + "is_dir": entry.is_dir(), + "size": entry.stat().st_size if entry.is_file() else 0 + }) + return {"files": files, "path": path} + elif action == "read": + if not os.path.exists(target): return {"error": "File not found"} + with open(target, "r", encoding="utf-8", errors="ignore") as f: + return {"content": f.read(), "path": path} + elif action == "write": + os.makedirs(os.path.dirname(target), exist_ok=True) + with open(target, "w", encoding="utf-8") as f: + f.write(content or "") + return {"success": True} + elif action == "delete": + if os.path.isdir(target): + shutil.rmtree(target) + elif os.path.exists(target): + os.remove(target) + return {"success": True} + except Exception as e: + return {"error": str(e)} + return {"error": f"Unknown action: {action}"} + diff --git a/ai-hub/app/core/skills/bootstrap.py b/ai-hub/app/core/skills/bootstrap.py index 6163b35..0a6e2bd 100644 --- a/ai-hub/app/core/skills/bootstrap.py +++ b/ai-hub/app/core/skills/bootstrap.py @@ -34,6 +34,7 @@ existing.features = skill_def.get("features", ["chat"]) existing.extra_metadata = skill_def.get("extra_metadata", {}) existing.preview_markdown = skill_def.get("preview_markdown") + existing.system_prompt = skill_def.get("system_prompt") existing.is_system = True existing.owner_id = admin.id else: diff --git a/ai-hub/app/db/models.py b/ai-hub/app/db/models.py index 2dce0b3..c1fc3ad 100644 --- a/ai-hub/app/db/models.py +++ b/ai-hub/app/db/models.py @@ -388,12 +388,11 @@ # Example: # { # "shell": {"enabled": true, "cwd_jail": "/home/user/projects"}, - # "browser": {"enabled": false}, + # "shell": {"enabled": true}, # "sync": {"enabled": true, "max_file_size_mb": 50} # } skill_config = Column(JSON, default={ "shell": {"enabled": True}, - "browser": {"enabled": True}, "sync": {"enabled": True}, }, nullable=False) # Actual capabilities reported by the node on connect (read-only, set by node) diff --git a/ai-hub/app/protos/agent.proto b/ai-hub/app/protos/agent.proto index 3076b89..0f14b03 100644 --- a/ai-hub/app/protos/agent.proto +++ b/ai-hub/app/protos/agent.proto @@ -33,7 +33,7 @@ repeated string denied_commands = 3; repeated string sensitive_commands = 4; string working_dir_jail = 5; - string skill_config_json = 6; // NEW: Map of skill settings (e.g. {"browser": {"headless": false}}) + string skill_config_json = 6; // NEW: Map of skill settings (e.g. {"shell": {"cwd_jail": "/tmp"}}) } message RegistrationResponse { @@ -48,7 +48,6 @@ oneof payload { TaskResponse task_response = 1; TaskClaimRequest task_claim = 2; - BrowserEvent browser_event = 3; NodeAnnounce announce = 4; // NEW: Identification on stream connect FileSyncMessage file_sync = 5; // NEW: Ghost Mirror Sync SkillEvent skill_event = 6; // NEW: Persistent real-time skill data @@ -69,14 +68,6 @@ string node_id = 1; } -message BrowserEvent { - string session_id = 1; - oneof event { - ConsoleMessage console_msg = 2; - NetworkRequest network_req = 3; - } -} - message ServerTaskMessage { oneof payload { TaskRequest task_request = 1; @@ -97,7 +88,6 @@ string task_type = 2; oneof payload { string payload_json = 3; // For legacy shell/fallback - BrowserAction browser_action = 7; // NEW: Structured Browser Skill } int32 timeout_ms = 4; string trace_id = 5; @@ -105,28 +95,6 @@ string session_id = 8; // NEW: Map execution to a sync workspace } -message BrowserAction { - enum ActionType { - NAVIGATE = 0; - CLICK = 1; - TYPE = 2; - SCREENSHOT = 3; - GET_DOM = 4; - HOVER = 5; - SCROLL = 6; - CLOSE = 7; - EVAL = 8; - GET_A11Y = 9; - } - ActionType action = 1; - string url = 2; - string selector = 3; - string text = 4; - string session_id = 5; - int32 x = 6; - int32 y = 7; -} - message TaskResponse { string task_id = 1; enum Status { @@ -140,37 +108,6 @@ string stderr = 4; string trace_id = 5; map artifacts = 6; - - // NEW: Structured Skill Results - oneof result { - BrowserResponse browser_result = 7; - } -} - -message BrowserResponse { - string url = 1; - string title = 2; - bytes snapshot = 3; - string dom_content = 4; - string a11y_tree = 5; - string eval_result = 6; - repeated ConsoleMessage console_history = 7; - repeated NetworkRequest network_history = 8; - bool offloaded = 9; // NEW: Indicates content is stored in the sync mirror (.cortex_browser/) -} - -message ConsoleMessage { - string level = 1; - string text = 2; - int64 timestamp_ms = 3; -} - -message NetworkRequest { - string method = 1; - string url = 2; - int32 status = 3; - string resource_type = 4; - int64 latency_ms = 5; } message WorkPoolUpdate { diff --git a/ai-hub/app/protos/agent_pb2.py b/ai-hub/app/protos/agent_pb2.py index 9c98de4..506ec2c 100644 --- a/ai-hub/app/protos/agent_pb2.py +++ b/ai-hub/app/protos/agent_pb2.py @@ -14,7 +14,7 @@ -DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x16\x61pp/protos/agent.proto\x12\x05\x61gent\"\xde\x01\n\x13RegistrationRequest\x12\x0f\n\x07node_id\x18\x01 \x01(\t\x12\x0f\n\x07version\x18\x02 \x01(\t\x12\x12\n\nauth_token\x18\x03 \x01(\t\x12\x18\n\x10node_description\x18\x04 \x01(\t\x12\x42\n\x0c\x63\x61pabilities\x18\x05 \x03(\x0b\x32,.agent.RegistrationRequest.CapabilitiesEntry\x1a\x33\n\x11\x43\x61pabilitiesEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\t:\x02\x38\x01\"\xe0\x01\n\rSandboxPolicy\x12\'\n\x04mode\x18\x01 \x01(\x0e\x32\x19.agent.SandboxPolicy.Mode\x12\x18\n\x10\x61llowed_commands\x18\x02 \x03(\t\x12\x17\n\x0f\x64\x65nied_commands\x18\x03 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_globals['_AGENTORCHESTRATOR']._serialized_start=4427 - _globals['_AGENTORCHESTRATOR']._serialized_end=4660 + _globals['_CLIENTTASKMESSAGE']._serialized_end=859 + _globals['_SKILLEVENT']._serialized_start=861 + _globals['_SKILLEVENT']._serialized_end=982 + _globals['_NODEANNOUNCE']._serialized_start=984 + _globals['_NODEANNOUNCE']._serialized_end=1015 + _globals['_SERVERTASKMESSAGE']._serialized_start=1018 + _globals['_SERVERTASKMESSAGE']._serialized_end=1334 + _globals['_TASKCANCELREQUEST']._serialized_start=1336 + _globals['_TASKCANCELREQUEST']._serialized_end=1372 + _globals['_TASKREQUEST']._serialized_start=1375 + _globals['_TASKREQUEST']._serialized_end=1536 + _globals['_TASKRESPONSE']._serialized_start=1539 + _globals['_TASKRESPONSE']._serialized_end=1831 + _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_start=1721 + _globals['_TASKRESPONSE_ARTIFACTSENTRY']._serialized_end=1769 + _globals['_TASKRESPONSE_STATUS']._serialized_start=1771 + _globals['_TASKRESPONSE_STATUS']._serialized_end=1831 + _globals['_WORKPOOLUPDATE']._serialized_start=1833 + _globals['_WORKPOOLUPDATE']._serialized_end=1877 + _globals['_TASKCLAIMREQUEST']._serialized_start=1879 + _globals['_TASKCLAIMREQUEST']._serialized_end=1931 + _globals['_TASKCLAIMRESPONSE']._serialized_start=1933 + _globals['_TASKCLAIMRESPONSE']._serialized_end=2002 + _globals['_HEARTBEAT']._serialized_start=2005 + _globals['_HEARTBEAT']._serialized_end=2363 + _globals['_HEALTHCHECKRESPONSE']._serialized_start=2365 + _globals['_HEALTHCHECKRESPONSE']._serialized_end=2410 + _globals['_FILESYNCMESSAGE']._serialized_start=2413 + _globals['_FILESYNCMESSAGE']._serialized_end=2641 + _globals['_SYNCCONTROL']._serialized_start=2644 + _globals['_SYNCCONTROL']._serialized_end=2943 + _globals['_SYNCCONTROL_ACTION']._serialized_start=2773 + _globals['_SYNCCONTROL_ACTION']._serialized_end=2943 + _globals['_DIRECTORYMANIFEST']._serialized_start=2945 + _globals['_DIRECTORYMANIFEST']._serialized_end=3015 + _globals['_FILEINFO']._serialized_start=3017 + _globals['_FILEINFO']._serialized_end=3085 + _globals['_FILEPAYLOAD']._serialized_start=3088 + _globals['_FILEPAYLOAD']._serialized_end=3261 + _globals['_SYNCSTATUS']._serialized_start=3264 + _globals['_SYNCSTATUS']._serialized_end=3424 + _globals['_SYNCSTATUS_CODE']._serialized_start=3358 + _globals['_SYNCSTATUS_CODE']._serialized_end=3424 + _globals['_AGENTORCHESTRATOR']._serialized_start=3427 + _globals['_AGENTORCHESTRATOR']._serialized_end=3660 # @@protoc_insertion_point(module_scope) diff --git a/ai-hub/app/protos/browser.proto b/ai-hub/app/protos/browser.proto new file mode 100644 index 0000000..fcf7944 --- /dev/null +++ b/ai-hub/app/protos/browser.proto @@ -0,0 +1,101 @@ +syntax = "proto3"; + +package browser; + +service BrowserService { + rpc Navigate(NavigateRequest) returns (BrowserResponse); + rpc Click(ClickRequest) returns (BrowserResponse); + rpc Type(TypeRequest) returns (BrowserResponse); + rpc Hover(HoverRequest) returns (BrowserResponse); + rpc Scroll(ScrollRequest) returns (BrowserResponse); + rpc Evaluate(EvalRequest) returns (BrowserResponse); + rpc GetSnapshot(SnapshotRequest) returns (BrowserResponse); + rpc CloseSession(CloseRequest) returns (CloseResponse); + rpc ParallelFetch(ParallelFetchRequest) returns (ParallelFetchResponse); +} + +message NavigateRequest { + string url = 1; + string session_id = 2; + bool wait_until_idle = 3; +} + +message ClickRequest { + string selector = 1; + string session_id = 2; + int32 x = 3; + int32 y = 4; +} + +message TypeRequest { + string selector = 1; + string text = 2; + string session_id = 3; + bool press_enter = 4; +} + +message HoverRequest { + string selector = 1; + string session_id = 2; +} + +message ScrollRequest { + string session_id = 1; + int32 delta_x = 2; + int32 delta_y = 3; + string selector = 4; +} + +message EvalRequest { + string script = 1; + string session_id = 2; +} + +message SnapshotRequest { + string session_id = 1; + bool include_screenshot = 2; + bool include_dom = 3; + bool include_a11y = 4; +} + +message CloseRequest { + string session_id = 1; +} + +message CloseResponse { + bool success = 1; +} + +message ParallelFetchRequest { + repeated string urls = 1; + string session_id = 2; + int32 max_concurrent = 3; + bool extract_markdown = 4; +} + +message ParallelFetchResponse { + message FetchResult { + string url = 1; + string title = 2; + string content_markdown = 3; + bool success = 4; + string error = 5; + } + repeated FetchResult results = 1; +} + +message BrowserResponse { + string session_id = 1; + string url = 2; + string title = 3; + string status = 4; // "success", "error", "timeout" + string error_message = 5; + + // Large data returned as file path references (Sidecar handoff via /dev/shm) + string dom_path = 6; + string screenshot_path = 7; + string a11y_path = 8; + + // Small data returned inline + string eval_result = 9; +} diff --git a/ai-hub/app/protos/browser_pb2.py b/ai-hub/app/protos/browser_pb2.py new file mode 100644 index 0000000..2df601c --- /dev/null +++ b/ai-hub/app/protos/browser_pb2.py @@ -0,0 +1,52 @@ +# -*- coding: utf-8 -*- +# Generated by the protocol buffer compiler. DO NOT EDIT! +# source: app/protos/browser.proto +# Protobuf Python Version: 4.25.1 +"""Generated protocol buffer code.""" +from google.protobuf import descriptor as _descriptor +from google.protobuf import descriptor_pool as _descriptor_pool +from google.protobuf import symbol_database as _symbol_database +from google.protobuf.internal import builder as _builder +# @@protoc_insertion_point(imports) + +_sym_db = _symbol_database.Default() + + + + +DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x18\x61pp/protos/browser.proto\x12\x07\x62rowser\"K\n\x0fNavigateRequest\x12\x0b\n\x03url\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x17\n\x0fwait_until_idle\x18\x03 \x01(\x08\"J\n\x0c\x43lickRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\t\n\x01x\x18\x03 \x01(\x05\x12\t\n\x01y\x18\x04 \x01(\x05\"V\n\x0bTypeRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x0c\n\x04text\x18\x02 \x01(\t\x12\x12\n\nsession_id\x18\x03 \x01(\t\x12\x13\n\x0bpress_enter\x18\x04 \x01(\x08\"4\n\x0cHoverRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\"W\n\rScrollRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x0f\n\x07\x64\x65lta_x\x18\x02 \x01(\x05\x12\x0f\n\x07\x64\x65lta_y\x18\x03 \x01(\x05\x12\x10\n\x08selector\x18\x04 \x01(\t\"1\n\x0b\x45valRequest\x12\x0e\n\x06script\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\"l\n\x0fSnapshotRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x1a\n\x12include_screenshot\x18\x02 \x01(\x08\x12\x13\n\x0binclude_dom\x18\x03 \x01(\x08\x12\x14\n\x0cinclude_a11y\x18\x04 \x01(\x08\"\"\n\x0c\x43loseRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\" \n\rCloseResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\"j\n\x14ParallelFetchRequest\x12\x0c\n\x04urls\x18\x01 \x03(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x16\n\x0emax_concurrent\x18\x03 \x01(\x05\x12\x18\n\x10\x65xtract_markdown\x18\x04 \x01(\x08\"\xb9\x01\n\x15ParallelFetchResponse\x12;\n\x07results\x18\x01 \x03(\x0b\x32*.browser.ParallelFetchResponse.FetchResult\x1a\x63\n\x0b\x46\x65tchResult\x12\x0b\n\x03url\x18\x01 \x01(\t\x12\r\n\x05title\x18\x02 \x01(\t\x12\x18\n\x10\x63ontent_markdown\x18\x03 \x01(\t\x12\x0f\n\x07success\x18\x04 \x01(\x08\x12\r\n\x05\x65rror\x18\x05 \x01(\t\"\xbb\x01\n\x0f\x42rowserResponse\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x0b\n\x03url\x18\x02 \x01(\t\x12\r\n\x05title\x18\x03 \x01(\t\x12\x0e\n\x06status\x18\x04 \x01(\t\x12\x15\n\rerror_message\x18\x05 \x01(\t\x12\x10\n\x08\x64om_path\x18\x06 \x01(\t\x12\x17\n\x0fscreenshot_path\x18\x07 \x01(\t\x12\x11\n\ta11y_path\x18\x08 \x01(\t\x12\x13\n\x0b\x65val_result\x18\t \x01(\t2\xc6\x04\n\x0e\x42rowserService\x12>\n\x08Navigate\x12\x18.browser.NavigateRequest\x1a\x18.browser.BrowserResponse\x12\x38\n\x05\x43lick\x12\x15.browser.ClickRequest\x1a\x18.browser.BrowserResponse\x12\x36\n\x04Type\x12\x14.browser.TypeRequest\x1a\x18.browser.BrowserResponse\x12\x38\n\x05Hover\x12\x15.browser.HoverRequest\x1a\x18.browser.BrowserResponse\x12:\n\x06Scroll\x12\x16.browser.ScrollRequest\x1a\x18.browser.BrowserResponse\x12:\n\x08\x45valuate\x12\x14.browser.EvalRequest\x1a\x18.browser.BrowserResponse\x12\x41\n\x0bGetSnapshot\x12\x18.browser.SnapshotRequest\x1a\x18.browser.BrowserResponse\x12=\n\x0c\x43loseSession\x12\x15.browser.CloseRequest\x1a\x16.browser.CloseResponse\x12N\n\rParallelFetch\x12\x1d.browser.ParallelFetchRequest\x1a\x1e.browser.ParallelFetchResponseb\x06proto3') + +_globals = globals() +_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals) +_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'app.protos.browser_pb2', _globals) +if _descriptor._USE_C_DESCRIPTORS == False: + DESCRIPTOR._options = None + _globals['_NAVIGATEREQUEST']._serialized_start=37 + _globals['_NAVIGATEREQUEST']._serialized_end=112 + _globals['_CLICKREQUEST']._serialized_start=114 + _globals['_CLICKREQUEST']._serialized_end=188 + _globals['_TYPEREQUEST']._serialized_start=190 + _globals['_TYPEREQUEST']._serialized_end=276 + _globals['_HOVERREQUEST']._serialized_start=278 + _globals['_HOVERREQUEST']._serialized_end=330 + _globals['_SCROLLREQUEST']._serialized_start=332 + _globals['_SCROLLREQUEST']._serialized_end=419 + _globals['_EVALREQUEST']._serialized_start=421 + _globals['_EVALREQUEST']._serialized_end=470 + _globals['_SNAPSHOTREQUEST']._serialized_start=472 + _globals['_SNAPSHOTREQUEST']._serialized_end=580 + _globals['_CLOSEREQUEST']._serialized_start=582 + _globals['_CLOSEREQUEST']._serialized_end=616 + _globals['_CLOSERESPONSE']._serialized_start=618 + _globals['_CLOSERESPONSE']._serialized_end=650 + _globals['_PARALLELFETCHREQUEST']._serialized_start=652 + _globals['_PARALLELFETCHREQUEST']._serialized_end=758 + _globals['_PARALLELFETCHRESPONSE']._serialized_start=761 + _globals['_PARALLELFETCHRESPONSE']._serialized_end=946 + _globals['_PARALLELFETCHRESPONSE_FETCHRESULT']._serialized_start=847 + _globals['_PARALLELFETCHRESPONSE_FETCHRESULT']._serialized_end=946 + _globals['_BROWSERRESPONSE']._serialized_start=949 + _globals['_BROWSERRESPONSE']._serialized_end=1136 + _globals['_BROWSERSERVICE']._serialized_start=1139 + _globals['_BROWSERSERVICE']._serialized_end=1721 +# @@protoc_insertion_point(module_scope) diff --git a/ai-hub/app/protos/browser_pb2_grpc.py b/ai-hub/app/protos/browser_pb2_grpc.py new file mode 100644 index 0000000..f12d5c1 --- /dev/null +++ b/ai-hub/app/protos/browser_pb2_grpc.py @@ -0,0 +1,330 @@ +# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT! +"""Client and server classes corresponding to protobuf-defined services.""" +import grpc + +from app.protos import browser_pb2 as app_dot_protos_dot_browser__pb2 + + +class BrowserServiceStub(object): + """Missing associated documentation comment in .proto file.""" + + def __init__(self, channel): + """Constructor. + + Args: + channel: A grpc.Channel. + """ + self.Navigate = channel.unary_unary( + '/browser.BrowserService/Navigate', + request_serializer=app_dot_protos_dot_browser__pb2.NavigateRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Click = channel.unary_unary( + '/browser.BrowserService/Click', + request_serializer=app_dot_protos_dot_browser__pb2.ClickRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Type = channel.unary_unary( + '/browser.BrowserService/Type', + request_serializer=app_dot_protos_dot_browser__pb2.TypeRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Hover = channel.unary_unary( + '/browser.BrowserService/Hover', + request_serializer=app_dot_protos_dot_browser__pb2.HoverRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Scroll = channel.unary_unary( + '/browser.BrowserService/Scroll', + request_serializer=app_dot_protos_dot_browser__pb2.ScrollRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Evaluate = channel.unary_unary( + '/browser.BrowserService/Evaluate', + request_serializer=app_dot_protos_dot_browser__pb2.EvalRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.GetSnapshot = channel.unary_unary( + '/browser.BrowserService/GetSnapshot', + request_serializer=app_dot_protos_dot_browser__pb2.SnapshotRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.CloseSession = channel.unary_unary( + '/browser.BrowserService/CloseSession', + request_serializer=app_dot_protos_dot_browser__pb2.CloseRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.CloseResponse.FromString, + ) + self.ParallelFetch = channel.unary_unary( + '/browser.BrowserService/ParallelFetch', + request_serializer=app_dot_protos_dot_browser__pb2.ParallelFetchRequest.SerializeToString, + response_deserializer=app_dot_protos_dot_browser__pb2.ParallelFetchResponse.FromString, + ) + + +class BrowserServiceServicer(object): + """Missing associated documentation comment in .proto file.""" + + def Navigate(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Click(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Type(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Hover(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Scroll(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Evaluate(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def GetSnapshot(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def CloseSession(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def ParallelFetch(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + +def add_BrowserServiceServicer_to_server(servicer, server): + rpc_method_handlers = { + 'Navigate': grpc.unary_unary_rpc_method_handler( + servicer.Navigate, + request_deserializer=app_dot_protos_dot_browser__pb2.NavigateRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Click': grpc.unary_unary_rpc_method_handler( + servicer.Click, + request_deserializer=app_dot_protos_dot_browser__pb2.ClickRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Type': grpc.unary_unary_rpc_method_handler( + servicer.Type, + request_deserializer=app_dot_protos_dot_browser__pb2.TypeRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Hover': grpc.unary_unary_rpc_method_handler( + servicer.Hover, + request_deserializer=app_dot_protos_dot_browser__pb2.HoverRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Scroll': grpc.unary_unary_rpc_method_handler( + servicer.Scroll, + request_deserializer=app_dot_protos_dot_browser__pb2.ScrollRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Evaluate': grpc.unary_unary_rpc_method_handler( + servicer.Evaluate, + request_deserializer=app_dot_protos_dot_browser__pb2.EvalRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'GetSnapshot': grpc.unary_unary_rpc_method_handler( + servicer.GetSnapshot, + request_deserializer=app_dot_protos_dot_browser__pb2.SnapshotRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'CloseSession': grpc.unary_unary_rpc_method_handler( + servicer.CloseSession, + request_deserializer=app_dot_protos_dot_browser__pb2.CloseRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.CloseResponse.SerializeToString, + ), + 'ParallelFetch': grpc.unary_unary_rpc_method_handler( + servicer.ParallelFetch, + request_deserializer=app_dot_protos_dot_browser__pb2.ParallelFetchRequest.FromString, + response_serializer=app_dot_protos_dot_browser__pb2.ParallelFetchResponse.SerializeToString, + ), + } + generic_handler = grpc.method_handlers_generic_handler( + 'browser.BrowserService', rpc_method_handlers) + server.add_generic_rpc_handlers((generic_handler,)) + + + # This class is part of an EXPERIMENTAL API. +class BrowserService(object): + """Missing associated documentation comment in .proto file.""" + + @staticmethod + def Navigate(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Navigate', + app_dot_protos_dot_browser__pb2.NavigateRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Click(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Click', + app_dot_protos_dot_browser__pb2.ClickRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Type(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Type', + app_dot_protos_dot_browser__pb2.TypeRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Hover(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Hover', + app_dot_protos_dot_browser__pb2.HoverRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Scroll(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Scroll', + app_dot_protos_dot_browser__pb2.ScrollRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Evaluate(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Evaluate', + app_dot_protos_dot_browser__pb2.EvalRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def GetSnapshot(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/GetSnapshot', + app_dot_protos_dot_browser__pb2.SnapshotRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def CloseSession(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/CloseSession', + app_dot_protos_dot_browser__pb2.CloseRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.CloseResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def ParallelFetch(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/ParallelFetch', + app_dot_protos_dot_browser__pb2.ParallelFetchRequest.SerializeToString, + app_dot_protos_dot_browser__pb2.ParallelFetchResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) diff --git a/browser-service/Dockerfile b/browser-service/Dockerfile new file mode 100644 index 0000000..c829728 --- /dev/null +++ b/browser-service/Dockerfile @@ -0,0 +1,21 @@ +FROM mcr.microsoft.com/playwright/python:v1.42.0-jammy + +WORKDIR /app + +# Install gRPC and dependencies +RUN pip install --no-cache-dir grpcio grpcio-tools playwright playwright-stealth beautifulsoup4 + +# Copy only the necessary files +COPY main.py . +COPY src/ ./src/ +COPY protos/ ./protos/ + +# Generate gRPC stubs +RUN python3 -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. protos/browser.proto + +# Initialize Playwright +RUN playwright install chromium + +EXPOSE 50052 + +CMD ["python3", "main.py"] diff --git a/browser-service/main.py b/browser-service/main.py new file mode 100644 index 0000000..eba6088 --- /dev/null +++ b/browser-service/main.py @@ -0,0 +1,27 @@ +import asyncio +import logging +import grpc +import os +import sys + +# Add src to path for easy imports +sys.path.append(os.path.join(os.path.dirname(__file__), 'src')) +sys.path.append(os.path.dirname(__file__)) + +from api.servicer import BrowserServiceServicer +from protos import browser_pb2_grpc + +async def serve(): + servicer = BrowserServiceServicer() + await servicer.init_playwright() + + server = grpc.aio.server() + browser_pb2_grpc.add_BrowserServiceServicer_to_server(servicer, server) + server.add_insecure_port('[::]:50052') + logging.info("Browser Service (Refactored) starting on port 50052...") + await server.start() + await server.wait_for_termination() + +if __name__ == '__main__': + logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s') + asyncio.run(serve()) diff --git a/browser-service/protos/browser.proto b/browser-service/protos/browser.proto new file mode 100644 index 0000000..fcf7944 --- /dev/null +++ b/browser-service/protos/browser.proto @@ -0,0 +1,101 @@ +syntax = "proto3"; + +package browser; + +service BrowserService { + rpc Navigate(NavigateRequest) returns (BrowserResponse); + rpc Click(ClickRequest) returns (BrowserResponse); + rpc Type(TypeRequest) returns (BrowserResponse); + rpc Hover(HoverRequest) returns (BrowserResponse); + rpc Scroll(ScrollRequest) returns (BrowserResponse); + rpc Evaluate(EvalRequest) returns (BrowserResponse); + rpc GetSnapshot(SnapshotRequest) returns (BrowserResponse); + rpc CloseSession(CloseRequest) returns (CloseResponse); + rpc ParallelFetch(ParallelFetchRequest) returns (ParallelFetchResponse); +} + +message NavigateRequest { + string url = 1; + string session_id = 2; + bool wait_until_idle = 3; +} + +message ClickRequest { + string selector = 1; + string session_id = 2; + int32 x = 3; + int32 y = 4; +} + +message TypeRequest { + string selector = 1; + string text = 2; + string session_id = 3; + bool press_enter = 4; +} + +message HoverRequest { + string selector = 1; + string session_id = 2; +} + +message ScrollRequest { + string session_id = 1; + int32 delta_x = 2; + int32 delta_y = 3; + string selector = 4; +} + +message EvalRequest { + string script = 1; + string session_id = 2; +} + +message SnapshotRequest { + string session_id = 1; + bool include_screenshot = 2; + bool include_dom = 3; + bool include_a11y = 4; +} + +message CloseRequest { + string session_id = 1; +} + +message CloseResponse { + bool success = 1; +} + +message ParallelFetchRequest { + repeated string urls = 1; + string session_id = 2; + int32 max_concurrent = 3; + bool extract_markdown = 4; +} + +message ParallelFetchResponse { + message FetchResult { + string url = 1; + string title = 2; + string content_markdown = 3; + bool success = 4; + string error = 5; + } + repeated FetchResult results = 1; +} + +message BrowserResponse { + string session_id = 1; + string url = 2; + string title = 3; + string status = 4; // "success", "error", "timeout" + string error_message = 5; + + // Large data returned as file path references (Sidecar handoff via /dev/shm) + string dom_path = 6; + string screenshot_path = 7; + string a11y_path = 8; + + // Small data returned inline + string eval_result = 9; +} diff --git a/browser-service/protos/browser_pb2.py b/browser-service/protos/browser_pb2.py new file mode 100644 index 0000000..e75d707 --- /dev/null +++ b/browser-service/protos/browser_pb2.py @@ -0,0 +1,52 @@ +# -*- coding: utf-8 -*- +# Generated by the protocol buffer compiler. DO NOT EDIT! +# source: protos/browser.proto +# Protobuf Python Version: 4.25.1 +"""Generated protocol buffer code.""" +from google.protobuf import descriptor as _descriptor +from google.protobuf import descriptor_pool as _descriptor_pool +from google.protobuf import symbol_database as _symbol_database +from google.protobuf.internal import builder as _builder +# @@protoc_insertion_point(imports) + +_sym_db = _symbol_database.Default() + + + + +DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x14protos/browser.proto\x12\x07\x62rowser\"K\n\x0fNavigateRequest\x12\x0b\n\x03url\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x17\n\x0fwait_until_idle\x18\x03 \x01(\x08\"J\n\x0c\x43lickRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\t\n\x01x\x18\x03 \x01(\x05\x12\t\n\x01y\x18\x04 \x01(\x05\"V\n\x0bTypeRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x0c\n\x04text\x18\x02 \x01(\t\x12\x12\n\nsession_id\x18\x03 \x01(\t\x12\x13\n\x0bpress_enter\x18\x04 \x01(\x08\"4\n\x0cHoverRequest\x12\x10\n\x08selector\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\"W\n\rScrollRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x0f\n\x07\x64\x65lta_x\x18\x02 \x01(\x05\x12\x0f\n\x07\x64\x65lta_y\x18\x03 \x01(\x05\x12\x10\n\x08selector\x18\x04 \x01(\t\"1\n\x0b\x45valRequest\x12\x0e\n\x06script\x18\x01 \x01(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\"l\n\x0fSnapshotRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x1a\n\x12include_screenshot\x18\x02 \x01(\x08\x12\x13\n\x0binclude_dom\x18\x03 \x01(\x08\x12\x14\n\x0cinclude_a11y\x18\x04 \x01(\x08\"\"\n\x0c\x43loseRequest\x12\x12\n\nsession_id\x18\x01 \x01(\t\" \n\rCloseResponse\x12\x0f\n\x07success\x18\x01 \x01(\x08\"j\n\x14ParallelFetchRequest\x12\x0c\n\x04urls\x18\x01 \x03(\t\x12\x12\n\nsession_id\x18\x02 \x01(\t\x12\x16\n\x0emax_concurrent\x18\x03 \x01(\x05\x12\x18\n\x10\x65xtract_markdown\x18\x04 \x01(\x08\"\xb9\x01\n\x15ParallelFetchResponse\x12;\n\x07results\x18\x01 \x03(\x0b\x32*.browser.ParallelFetchResponse.FetchResult\x1a\x63\n\x0b\x46\x65tchResult\x12\x0b\n\x03url\x18\x01 \x01(\t\x12\r\n\x05title\x18\x02 \x01(\t\x12\x18\n\x10\x63ontent_markdown\x18\x03 \x01(\t\x12\x0f\n\x07success\x18\x04 \x01(\x08\x12\r\n\x05\x65rror\x18\x05 \x01(\t\"\xbb\x01\n\x0f\x42rowserResponse\x12\x12\n\nsession_id\x18\x01 \x01(\t\x12\x0b\n\x03url\x18\x02 \x01(\t\x12\r\n\x05title\x18\x03 \x01(\t\x12\x0e\n\x06status\x18\x04 \x01(\t\x12\x15\n\rerror_message\x18\x05 \x01(\t\x12\x10\n\x08\x64om_path\x18\x06 \x01(\t\x12\x17\n\x0fscreenshot_path\x18\x07 \x01(\t\x12\x11\n\ta11y_path\x18\x08 \x01(\t\x12\x13\n\x0b\x65val_result\x18\t \x01(\t2\xc6\x04\n\x0e\x42rowserService\x12>\n\x08Navigate\x12\x18.browser.NavigateRequest\x1a\x18.browser.BrowserResponse\x12\x38\n\x05\x43lick\x12\x15.browser.ClickRequest\x1a\x18.browser.BrowserResponse\x12\x36\n\x04Type\x12\x14.browser.TypeRequest\x1a\x18.browser.BrowserResponse\x12\x38\n\x05Hover\x12\x15.browser.HoverRequest\x1a\x18.browser.BrowserResponse\x12:\n\x06Scroll\x12\x16.browser.ScrollRequest\x1a\x18.browser.BrowserResponse\x12:\n\x08\x45valuate\x12\x14.browser.EvalRequest\x1a\x18.browser.BrowserResponse\x12\x41\n\x0bGetSnapshot\x12\x18.browser.SnapshotRequest\x1a\x18.browser.BrowserResponse\x12=\n\x0c\x43loseSession\x12\x15.browser.CloseRequest\x1a\x16.browser.CloseResponse\x12N\n\rParallelFetch\x12\x1d.browser.ParallelFetchRequest\x1a\x1e.browser.ParallelFetchResponseb\x06proto3') + +_globals = globals() +_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals) +_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'protos.browser_pb2', _globals) +if _descriptor._USE_C_DESCRIPTORS == False: + DESCRIPTOR._options = None + _globals['_NAVIGATEREQUEST']._serialized_start=33 + _globals['_NAVIGATEREQUEST']._serialized_end=108 + _globals['_CLICKREQUEST']._serialized_start=110 + _globals['_CLICKREQUEST']._serialized_end=184 + _globals['_TYPEREQUEST']._serialized_start=186 + _globals['_TYPEREQUEST']._serialized_end=272 + _globals['_HOVERREQUEST']._serialized_start=274 + _globals['_HOVERREQUEST']._serialized_end=326 + _globals['_SCROLLREQUEST']._serialized_start=328 + _globals['_SCROLLREQUEST']._serialized_end=415 + _globals['_EVALREQUEST']._serialized_start=417 + _globals['_EVALREQUEST']._serialized_end=466 + _globals['_SNAPSHOTREQUEST']._serialized_start=468 + _globals['_SNAPSHOTREQUEST']._serialized_end=576 + _globals['_CLOSEREQUEST']._serialized_start=578 + _globals['_CLOSEREQUEST']._serialized_end=612 + _globals['_CLOSERESPONSE']._serialized_start=614 + _globals['_CLOSERESPONSE']._serialized_end=646 + _globals['_PARALLELFETCHREQUEST']._serialized_start=648 + _globals['_PARALLELFETCHREQUEST']._serialized_end=754 + _globals['_PARALLELFETCHRESPONSE']._serialized_start=757 + _globals['_PARALLELFETCHRESPONSE']._serialized_end=942 + _globals['_PARALLELFETCHRESPONSE_FETCHRESULT']._serialized_start=843 + _globals['_PARALLELFETCHRESPONSE_FETCHRESULT']._serialized_end=942 + _globals['_BROWSERRESPONSE']._serialized_start=945 + _globals['_BROWSERRESPONSE']._serialized_end=1132 + _globals['_BROWSERSERVICE']._serialized_start=1135 + _globals['_BROWSERSERVICE']._serialized_end=1717 +# @@protoc_insertion_point(module_scope) diff --git a/browser-service/protos/browser_pb2_grpc.py b/browser-service/protos/browser_pb2_grpc.py new file mode 100644 index 0000000..c69dabb --- /dev/null +++ b/browser-service/protos/browser_pb2_grpc.py @@ -0,0 +1,330 @@ +# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT! +"""Client and server classes corresponding to protobuf-defined services.""" +import grpc + +from protos import browser_pb2 as protos_dot_browser__pb2 + + +class BrowserServiceStub(object): + """Missing associated documentation comment in .proto file.""" + + def __init__(self, channel): + """Constructor. + + Args: + channel: A grpc.Channel. + """ + self.Navigate = channel.unary_unary( + '/browser.BrowserService/Navigate', + request_serializer=protos_dot_browser__pb2.NavigateRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Click = channel.unary_unary( + '/browser.BrowserService/Click', + request_serializer=protos_dot_browser__pb2.ClickRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Type = channel.unary_unary( + '/browser.BrowserService/Type', + request_serializer=protos_dot_browser__pb2.TypeRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Hover = channel.unary_unary( + '/browser.BrowserService/Hover', + request_serializer=protos_dot_browser__pb2.HoverRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Scroll = channel.unary_unary( + '/browser.BrowserService/Scroll', + request_serializer=protos_dot_browser__pb2.ScrollRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.Evaluate = channel.unary_unary( + '/browser.BrowserService/Evaluate', + request_serializer=protos_dot_browser__pb2.EvalRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.GetSnapshot = channel.unary_unary( + '/browser.BrowserService/GetSnapshot', + request_serializer=protos_dot_browser__pb2.SnapshotRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.BrowserResponse.FromString, + ) + self.CloseSession = channel.unary_unary( + '/browser.BrowserService/CloseSession', + request_serializer=protos_dot_browser__pb2.CloseRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.CloseResponse.FromString, + ) + self.ParallelFetch = channel.unary_unary( + '/browser.BrowserService/ParallelFetch', + request_serializer=protos_dot_browser__pb2.ParallelFetchRequest.SerializeToString, + response_deserializer=protos_dot_browser__pb2.ParallelFetchResponse.FromString, + ) + + +class BrowserServiceServicer(object): + """Missing associated documentation comment in .proto file.""" + + def Navigate(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Click(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Type(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Hover(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Scroll(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def Evaluate(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def GetSnapshot(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def CloseSession(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + def ParallelFetch(self, request, context): + """Missing associated documentation comment in .proto file.""" + context.set_code(grpc.StatusCode.UNIMPLEMENTED) + context.set_details('Method not implemented!') + raise NotImplementedError('Method not implemented!') + + +def add_BrowserServiceServicer_to_server(servicer, server): + rpc_method_handlers = { + 'Navigate': grpc.unary_unary_rpc_method_handler( + servicer.Navigate, + request_deserializer=protos_dot_browser__pb2.NavigateRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Click': grpc.unary_unary_rpc_method_handler( + servicer.Click, + request_deserializer=protos_dot_browser__pb2.ClickRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Type': grpc.unary_unary_rpc_method_handler( + servicer.Type, + request_deserializer=protos_dot_browser__pb2.TypeRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Hover': grpc.unary_unary_rpc_method_handler( + servicer.Hover, + request_deserializer=protos_dot_browser__pb2.HoverRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Scroll': grpc.unary_unary_rpc_method_handler( + servicer.Scroll, + request_deserializer=protos_dot_browser__pb2.ScrollRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'Evaluate': grpc.unary_unary_rpc_method_handler( + servicer.Evaluate, + request_deserializer=protos_dot_browser__pb2.EvalRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'GetSnapshot': grpc.unary_unary_rpc_method_handler( + servicer.GetSnapshot, + request_deserializer=protos_dot_browser__pb2.SnapshotRequest.FromString, + response_serializer=protos_dot_browser__pb2.BrowserResponse.SerializeToString, + ), + 'CloseSession': grpc.unary_unary_rpc_method_handler( + servicer.CloseSession, + request_deserializer=protos_dot_browser__pb2.CloseRequest.FromString, + response_serializer=protos_dot_browser__pb2.CloseResponse.SerializeToString, + ), + 'ParallelFetch': grpc.unary_unary_rpc_method_handler( + servicer.ParallelFetch, + request_deserializer=protos_dot_browser__pb2.ParallelFetchRequest.FromString, + response_serializer=protos_dot_browser__pb2.ParallelFetchResponse.SerializeToString, + ), + } + generic_handler = grpc.method_handlers_generic_handler( + 'browser.BrowserService', rpc_method_handlers) + server.add_generic_rpc_handlers((generic_handler,)) + + + # This class is part of an EXPERIMENTAL API. +class BrowserService(object): + """Missing associated documentation comment in .proto file.""" + + @staticmethod + def Navigate(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Navigate', + protos_dot_browser__pb2.NavigateRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Click(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Click', + protos_dot_browser__pb2.ClickRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Type(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Type', + protos_dot_browser__pb2.TypeRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Hover(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Hover', + protos_dot_browser__pb2.HoverRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Scroll(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Scroll', + protos_dot_browser__pb2.ScrollRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def Evaluate(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/Evaluate', + protos_dot_browser__pb2.EvalRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def GetSnapshot(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/GetSnapshot', + protos_dot_browser__pb2.SnapshotRequest.SerializeToString, + protos_dot_browser__pb2.BrowserResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def CloseSession(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/CloseSession', + protos_dot_browser__pb2.CloseRequest.SerializeToString, + protos_dot_browser__pb2.CloseResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) + + @staticmethod + def ParallelFetch(request, + target, + options=(), + channel_credentials=None, + call_credentials=None, + insecure=False, + compression=None, + wait_for_ready=None, + timeout=None, + metadata=None): + return grpc.experimental.unary_unary(request, target, '/browser.BrowserService/ParallelFetch', + protos_dot_browser__pb2.ParallelFetchRequest.SerializeToString, + protos_dot_browser__pb2.ParallelFetchResponse.FromString, + options, channel_credentials, + insecure, call_credentials, compression, wait_for_ready, timeout, metadata) diff --git a/browser-service/src/__init__.py b/browser-service/src/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/browser-service/src/__init__.py diff --git a/browser-service/src/api/__init__.py b/browser-service/src/api/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/browser-service/src/api/__init__.py diff --git a/browser-service/src/api/servicer.py b/browser-service/src/api/servicer.py new file mode 100644 index 0000000..9e65fd1 --- /dev/null +++ b/browser-service/src/api/servicer.py @@ -0,0 +1,258 @@ +import logging +import os +import uuid +import json +import asyncio +import traceback +from protos import browser_pb2, browser_pb2_grpc + +from core.browser import BrowserManager +from core.resolver import SelectorResolver +from extraction.a11y import A11yProcessor +from utils.responses import ResponseBuilder + +logger = logging.getLogger(__name__) + +class BrowserServiceServicer(browser_pb2_grpc.BrowserServiceServicer): + def __init__(self): + self.shm_base = os.getenv("SHM_PATH", "/dev/shm/cortex_browser") + os.makedirs(self.shm_base, exist_ok=True) + self.browser = BrowserManager() + self.responses = ResponseBuilder(self.shm_base) + self.a11y_maps = {} # session_id -> {ref -> node_data} + + async def init_playwright(self): + await self.browser.init() + + async def Click(self, request, context): + session_id = request.session_id + logger.info(f"Clicking in session {session_id}") + page = None + try: + page = await self.browser.get_page(session_id) + if request.selector: + resolver = SelectorResolver(page, session_id, self.a11y_maps) + locator = await resolver.resolve(request.selector) + if locator == page.mouse: + ref_map = self.a11y_maps.get(session_id, {}) + node = ref_map.get(request.selector) + rect = node.get("rect") + if rect: + await page.mouse.click(rect["x"] + rect["width"]/2, rect["y"] + rect["height"]/2) + else: + try: + await locator.scroll_into_view_if_needed(timeout=5000) + await locator.click(timeout=8000) + except Exception as ce: + logger.warning(f"Standard click failed ({ce}), attempting force-center click...") + await locator.click(force=True, timeout=5000, position={"x": 5, "y": 5}) + else: + await page.mouse.click(request.x, request.y) + return await self.responses.build(page, session_id) + except Exception as e: + msg = self.responses.error_to_ai_message(e, request.selector) + logger.warning(f"Click failed: {msg}") + if page: + return await self.responses.build(page, session_id, status="error", error_message=msg) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=msg) + + async def Type(self, request, context): + session_id = request.session_id + logger.info(f"Typing in session {session_id}") + page = None + try: + page = await self.browser.get_page(session_id) + if request.selector: + resolver = SelectorResolver(page, session_id, self.a11y_maps) + locator = await resolver.resolve(request.selector) + + if locator == page.mouse: + ref_map = self.a11y_maps.get(session_id, {}) + node = ref_map.get(request.selector) + rect = node["rect"] + await page.mouse.click(rect["x"] + rect["width"]/2, rect["y"] + rect["height"]/2) + await page.keyboard.type(request.text, delay=50) + else: + try: + await locator.click(timeout=5000, force=True) + await locator.fill(request.text, timeout=10000) + except Exception as fe: + logger.info(f"Fill failed ({fe}), trying inner input search...") + inner_target = locator.locator("input, textarea, [role='textbox'], [role='searchbox'], [contenteditable='true']").first + if await inner_target.count() > 0: + await inner_target.click(timeout=3000, force=True) + await inner_target.fill(request.text, timeout=5000) + else: + await page.keyboard.type(request.text, delay=30) + else: + await page.keyboard.type(request.text, delay=30) + + if request.press_enter: + await asyncio.sleep(0.5) + await page.keyboard.press("Enter") + + return await self.responses.build(page, session_id) + except Exception as e: + msg = self.responses.error_to_ai_message(e, request.selector) + logger.warning(f"Type failed: {msg}") + if page: + return await self.responses.build(page, session_id, status="error", error_message=msg) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=msg) + + async def Scroll(self, request, context): + session_id = request.session_id + page = None + try: + page = await self.browser.get_page(session_id) + if request.selector: + await page.locator(request.selector).evaluate(f"el => el.scrollBy({request.delta_x}, {request.delta_y})") + else: + await page.mouse.wheel(request.delta_x, request.delta_y) + return await self.responses.build(page, session_id) + except Exception as e: + if page: return await self.responses.build(page, session_id, status="error", error_message=str(e)) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=str(e)) + + async def Evaluate(self, request, context): + session_id = request.session_id + page = None + try: + page = await self.browser.get_page(session_id) + result = await page.evaluate(request.script) + return await self.responses.build(page, session_id, eval_result=str(result)) + except Exception as e: + if page: return await self.responses.build(page, session_id, status="error", error_message=str(e)) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=str(e)) + + async def _capture_snapshot(self, page, session_id, include_dom=False, include_a11y=True, include_screenshot=True): + """Internal helper to capture page state into SHM.""" + resp_kwargs = {} + + # 1. DOM + if include_dom: + try: + dom_content = await page.content() + dom_file = os.path.join(self.shm_base, f"{session_id}_dom.html") + with open(dom_file, "w", encoding="utf-8") as f: + f.write(dom_content) + resp_kwargs["dom_path"] = dom_file + except Exception as de: + logger.warning(f"DOM content capture failed: {de}") + + # 2. A11y Tree + if include_a11y: + try: + processor = A11yProcessor(page, session_id) + # This now automatically handles main frame + iframes + flat_a11y = await processor.get_all_elements() + + # Fallback to Native if JS walking failed completely (rare) + if not flat_a11y: + tracker = {} + if hasattr(page, "accessibility"): + try: + a11y_tree = await page.accessibility.snapshot() + if a11y_tree: + processor.flatten_tree(a11y_tree, flat_a11y, tracker) + except: pass + + if not flat_a11y: + flat_a11y = await processor.get_cdp_tree(tracker) + + if flat_a11y: + self.a11y_maps[session_id] = {node["ref"]: node for node in flat_a11y} + a11y_file = os.path.join(self.shm_base, f"{session_id}_a11y.json") + with open(a11y_file, "w", encoding="utf-8") as f: + json.dump(flat_a11y, f, indent=2) + resp_kwargs["a11y_path"] = a11y_file + except Exception as ae: + logger.warning(f"Element discovery failed: {ae}") + + # 3. Screenshot + if include_screenshot: + try: + screenshot_file = os.path.join(self.shm_base, f"{session_id}_screen.png") + await page.screenshot(path=screenshot_file, full_page=False) + resp_kwargs["screenshot_path"] = screenshot_file + except: pass + + return resp_kwargs + + async def Navigate(self, request, context): + session_id = request.session_id or str(uuid.uuid4()) + page = None + try: + page = await self.browser.get_page(session_id) + try: + await page.goto(request.url, wait_until="domcontentloaded", timeout=25000) + except Exception as te: + logger.warning(f"Navigation timed out: {te}") + + await asyncio.sleep(2.0) + # PROACTIVE: Auto-capture state for immediate agent context + snap_kwargs = await self._capture_snapshot(page, session_id, include_a11y=True, include_screenshot=True) + return await self.responses.build(page, session_id, **snap_kwargs) + except Exception as e: + if page: return await self.responses.build(page, session_id, status="error", error_message=str(e)) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=str(e)) + + async def Hover(self, request, context): + session_id = request.session_id + page = None + try: + page = await self.browser.get_page(session_id) + resolver = SelectorResolver(page, session_id, self.a11y_maps) + locator = await resolver.resolve(request.selector) + await locator.hover(timeout=30000) + return await self.responses.build(page, session_id) + except Exception as e: + if page: return await self.responses.build(page, session_id, status="error", error_message=str(e)) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=str(e)) + + async def GetSnapshot(self, request, context): + session_id = request.session_id + try: + page = await self.browser.get_page(session_id) + if not page: + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message="No page found") + + await asyncio.sleep(0.5) + snap_kwargs = await self._capture_snapshot( + page, session_id, + include_dom=request.include_dom, + include_a11y=request.include_a11y, + include_screenshot=request.include_screenshot + ) + return await self.responses.build(page, session_id, **snap_kwargs) + except Exception as e: + if page: return await self.responses.build(page, session_id, status="error", error_message=str(e)) + return browser_pb2.BrowserResponse(session_id=session_id, status="error", error_message=str(e)) + + async def CloseSession(self, request, context): + await self.browser.close_session(request.session_id) + return browser_pb2.CloseResponse(success=True) + + async def ParallelFetch(self, request, context): + urls = list(request.urls) + max_concurrent = request.max_concurrent or 5 + extract_markdown = request.extract_markdown + + logger.info(f"Parallel fetching {len(urls)} URLs (max_concurrent={max_concurrent})") + + results = await self.browser.parallel_fetch( + urls, + max_concurrent=max_concurrent, + extract_markdown=extract_markdown + ) + + proto_results = [] + for r in results: + proto_results.append(browser_pb2.ParallelFetchResponse.FetchResult( + url=r["url"], + title=r.get("title", ""), + content_markdown=r.get("content_markdown", ""), + success=r["success"], + error=r.get("error", "") + )) + + return browser_pb2.ParallelFetchResponse(results=proto_results) diff --git a/browser-service/src/core/__init__.py b/browser-service/src/core/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/browser-service/src/core/__init__.py diff --git a/browser-service/src/core/browser.py b/browser-service/src/core/browser.py new file mode 100644 index 0000000..931b909 --- /dev/null +++ b/browser-service/src/core/browser.py @@ -0,0 +1,124 @@ +import logging +import uuid +import os +from playwright.async_api import async_playwright +# from playwright_stealth import stealth + +logger = logging.getLogger(__name__) + +class BrowserManager: + def __init__(self): + self._playwright = None + self._browser = None + self.contexts = {} # session_id -> context + self.pages = {} # session_id -> page + + async def init(self): + if self._playwright: + try: + await self._playwright.stop() + except: + pass + self._playwright = await async_playwright().start() + self._browser = await self._playwright.chromium.launch( + headless=True, + args=[ + '--no-sandbox', + '--disable-setuid-sandbox', + '--disable-blink-features=AutomationControlled' + ] + ) + logger.info("Playwright initialized and Chromium launched with stealth args.") + + async def ensure_browser(self): + if not self._browser or not self._browser.is_connected(): + logger.warning("Browser disconnected or uninitialized. Restarting...") + await self.init() + + async def get_page(self, session_id): + await self.ensure_browser() + + page = self.pages.get(session_id) + is_stale = False + if page: + try: + if page.is_closed(): + is_stale = True + except: + is_stale = True + else: + is_stale = True + + if is_stale: + logger.info(f"Session {session_id} is stale or new. Creating context...") + if session_id in self.pages: del self.pages[session_id] + if session_id in self.contexts: del self.contexts[session_id] + + context = await self._browser.new_context( + viewport={'width': 1280, 'height': 800}, + user_agent='Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36' + ) + page = await context.new_page() + + # Apply stealth (synchronous) - Disabled temporarily due to module call error + # playwright_stealth.stealth(page) + + self.contexts[session_id] = context + self.pages[session_id] = page + + return page + + async def parallel_fetch(self, urls, max_concurrent=5, extract_markdown=True): + """Fetches multiple URLs in parallel using a pool of pages.""" + import asyncio + from src.extraction.markdown import MarkdownExtractor + + await self.ensure_browser() + extractor = MarkdownExtractor() + semaphore = asyncio.Semaphore(max_concurrent) + + async def fetch_one(url): + async with semaphore: + logger.info(f"Worker fetching: {url}") + # Separate context for each fetch for isolation + context = await self._browser.new_context( + viewport={'width': 1280, 'height': 800}, + user_agent='Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36' + ) + page = await context.new_page() + try: + await page.goto(url, wait_until="domcontentloaded", timeout=20000) + await asyncio.sleep(1) # Wait for JS dynamic content + title = await page.title() + + content = "" + if extract_markdown: + html = await page.content() + content = extractor.extract(html) + + return { + "url": url, + "title": title, + "content_markdown": content, + "success": True + } + except Exception as e: + logger.warning(f"Failed to fetch {url}: {e}") + return { + "url": url, + "success": False, + "error": str(e) + } + finally: + await context.close() + + tasks = [fetch_one(url) for url in urls] + return await asyncio.gather(*tasks) + + async def close_session(self, session_id): + if session_id in self.pages: + await self.pages[session_id].close() + del self.pages[session_id] + if session_id in self.contexts: + await self.contexts[session_id].close() + del self.contexts[session_id] diff --git a/browser-service/src/core/resolver.py b/browser-service/src/core/resolver.py new file mode 100644 index 0000000..d607499 --- /dev/null +++ b/browser-service/src/core/resolver.py @@ -0,0 +1,67 @@ +import logging + +logger = logging.getLogger(__name__) + +class SelectorResolver: + def __init__(self, page, session_id, a11y_maps): + self.page = page + self.session_id = session_id + self.a11y_maps = a11y_maps + + async def resolve(self, selector): + """Resolves eX references back to Playwright locators.""" + if selector and selector.startswith("e") and selector[1:].isdigit(): + ref_map = self.a11y_maps.get(self.session_id, {}) + node = ref_map.get(selector) + if not node: + raise ValueError(f"Reference '{selector}' not found in current snapshot. Run 'GetSnapshot' to refresh refs.") + + role = node.get("role") + name = node.get("name") + tagName = node.get("tagName") + nth = node.get("nth", 0) + + # Determine context (Frame or Page) + frame_url = node.get("frame_url") + context = self.page + if frame_url: + # Find the correct frame by URL + for frame in self.page.frames: + if frame.url == frame_url: + context = frame + break + + logger.info(f"Resolving {selector}: role={role}, name={name}, nth={nth} (Frame: {frame_url or 'Main'})") + + # Primary strategy: Role + Name + Nth + locator = context.get_by_role(role, name=name).nth(nth) + if await locator.count() > 0: + return locator + + # Fallback 1: Text + if role in ["button", "link"] and name: + locator = context.get_by_text(name).nth(nth) + if await locator.count() > 0: + return locator + + # Fallback 2: Placeholder + if node.get("placeholder"): + locator = context.get_by_placeholder(node.get("placeholder")).nth(nth) + if await locator.count() > 0: + return locator + + # Fallback 3: Tag + Text + if tagName: + locator = context.locator(tagName.lower()).filter(has_text=name).nth(nth) + if await locator.count() > 0: + return locator + + # Final Fallback: Coordinate click (Spatial failover) indicator + if "rect" in node: + logger.info(f"Falling back to spatial coordinates for {selector}") + # Note: mouse is still on the page object, coordinates are usually valid for the viewport + return self.page.mouse + + raise ValueError(f"Locator {selector} exists in mapping but is no longer present on the page.") + + return self.page.locator(selector) diff --git a/browser-service/src/extraction/__init__.py b/browser-service/src/extraction/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/browser-service/src/extraction/__init__.py diff --git a/browser-service/src/extraction/a11y.py b/browser-service/src/extraction/a11y.py new file mode 100644 index 0000000..6fb431d --- /dev/null +++ b/browser-service/src/extraction/a11y.py @@ -0,0 +1,131 @@ +import logging +import json +import os +from .scripts import INTERACTIVE_ROLES, CONTENT_ROLES, LANDMARKS, JS_A11Y_EXTRACTOR + +logger = logging.getLogger(__name__) + +class A11yProcessor: + def __init__(self, page, session_id): + self.page = page + self.session_id = session_id + + async def get_all_elements(self): + """Orchestrates element collection across all frames (iframes).""" + flat_list = [] + tracker = {} # global tracker for all frames + + # 1. Primary Frame (Main) + await self._process_frame(self.page.main_frame, flat_list, tracker) + + # 2. Child Frames + for frame in self.page.frames: + if frame == self.page.main_frame: + continue + try: + await self._process_frame(frame, flat_list, tracker) + except Exception as fe: + logger.debug(f"Failed to process iframe {frame.url}: {fe}") + + return flat_list + + async def _process_frame(self, frame, flat_list, tracker): + """Processes a single frame for accessibility elements.""" + frame_url = frame.url + + # Native A11y + try: + # Note: page.accessibility is global, but some elements are frame-relative. + # In Playwright, snapshots are usually for the whole page. + # However, if we want frame-specific, we might need JS or CDP. + pass + except: pass + + # JS Extraction (The most reliable for iframes in this architecture) + try: + elements = await frame.evaluate(JS_A11Y_EXTRACTOR) + if elements: + for el in elements: + # Enrich with frame info + el["frame_url"] = frame_url + + role = el.get("role") + name = el.get("name") + + key = f"{role}:{name or ''}" + nth = tracker.get(key, 0) + tracker[key] = nth + 1 + + ref = f"e{len(flat_list) + 1}" + el["ref"] = ref + el["nth"] = nth + flat_list.append(el) + except Exception as e: + logger.debug(f"JS extraction failed for frame {frame_url}: {e}") + + def flatten_tree(self, node, flat_list, tracker, depth=0, frame_url=None): + """Recursively flattens a tree with frame awareness.""" + role = node.get("role") + name = node.get("name") + + should_have_ref = False + if role in INTERACTIVE_ROLES: + should_have_ref = True + elif role in CONTENT_ROLES and name: + should_have_ref = True + + if should_have_ref: + key = f"{role}:{name or ''}" + nth = tracker.get(key, 0) + tracker[key] = nth + 1 + + ref = f"e{len(flat_list) + 1}" + node["ref"] = ref + node["nth"] = nth + if frame_url: + node["frame_url"] = frame_url + flat_list.append(node) + + for child in node.get("children", []): + self.flatten_tree(child, flat_list, tracker, depth + 1, frame_url) + + async def get_cdp_tree(self, tracker): + """Captures AXTree via CDP for deeper interaction metadata (Main Page Only).""" + try: + client = await self.page.context.new_cdp_session(self.page) + await client.send("Accessibility.enable") + cdp_res = await client.send("Accessibility.getFullAXTree") + cdp_nodes = cdp_res.get("nodes", []) + + flat_a11y = [] + if cdp_nodes: + for node in cdp_nodes: + role_data = node.get("role", {}) + name_data = node.get("name", {}) + role = role_data.get("value") if isinstance(role_data, dict) else None + name = name_data.get("value") if isinstance(name_data, dict) else None + + if role and name and role not in ["WebArea", "StaticText", "GenericContainer", "List", "LayoutTable"]: + if role in INTERACTIVE_ROLES or role in LANDMARKS: + key = f"{role}:{name}" + nth = tracker.get(key, 0) + tracker[key] = nth + 1 + + flat_a11y.append({ + "role": role, + "name": name, + "nth": nth, + "backendDOMNodeId": node.get("backendDOMNodeId") + }) + return flat_a11y + except Exception as e: + logger.warning(f"CDP a11y capture failed: {e}") + return [] + + async def get_js_fallback(self): + """Spatial element discovery via JS walking (Main Page Only).""" + try: + return await self.page.evaluate(JS_A11Y_EXTRACTOR) + except Exception as e: + logger.warning(f"JS A11y extraction failed: {e}") + return [] diff --git a/browser-service/src/extraction/markdown.py b/browser-service/src/extraction/markdown.py new file mode 100644 index 0000000..fac92b0 --- /dev/null +++ b/browser-service/src/extraction/markdown.py @@ -0,0 +1,59 @@ +import re +from bs4 import BeautifulSoup + +class MarkdownExtractor: + """Extracts clean, readable markdown from HTML documents.""" + + def __init__(self): + # Tags we generally want to remove completely + self.ignore_tags = ['script', 'style', 'nav', 'footer', 'header', 'aside', 'iframe', 'noscript', 'svg', 'canvas'] + + def extract(self, html: str) -> str: + if not html: + return "" + + try: + soup = BeautifulSoup(html, 'html.parser') + + # 1. Strip useless tags + for tag in soup(self.ignore_tags): + tag.decompose() + + # 2. Extract Main Content (heuristics) + # We try to find article, main, or divs with high word count + main_content = soup.find('main') or soup.find('article') or soup.find('div', id=re.compile(r'content|main|article', re.I)) or soup.find('body') + + if not main_content: + return "No readable content found." + + # 3. Basic Markdown Conversion + markdown = [] + + for element in main_content.find_all(['h1', 'h2', 'h3', 'p', 'li', 'pre', 'code']): + text = element.get_text(strip=True) + if not text: + continue + + tag_name = element.name + if tag_name == 'h1': + markdown.append(f"# {text}\n") + elif tag_name == 'h2': + markdown.append(f"## {text}\n") + elif tag_name == 'h3': + markdown.append(f"### {text}\n") + elif tag_name == 'p': + markdown.append(f"{text}\n") + elif tag_name == 'li': + markdown.append(f"- {text}") + elif tag_name in ['pre', 'code']: + markdown.append(f"```\n{text}\n```\n") + + # Joing with single newline but li needs double if ending a list + result = "\n".join(markdown) + + # 4. Final Cleanup + result = re.sub(r'\n{3,}', '\n\n', result) + return result.strip() + + except Exception as e: + return f"Extraction error: {e}" diff --git a/browser-service/src/extraction/scripts.py b/browser-service/src/extraction/scripts.py new file mode 100644 index 0000000..f350b4f --- /dev/null +++ b/browser-service/src/extraction/scripts.py @@ -0,0 +1,63 @@ + +INTERACTIVE_ROLES = { + "button", "checkbox", "combobox", "link", "listbox", "menuitem", + "menuitemcheckbox", "menuitemradio", "option", "radio", "searchbox", + "slider", "spinbutton", "switch", "tab", "textbox", "treeitem" +} + +CONTENT_ROLES = { + "heading", "main", "navigation", "region", "search" +} + +LANDMARKS = {"main", "navigation", "region", "search", "form", "heading"} + +JS_A11Y_EXTRACTOR = """ +() => { + const INTERACTIVE_ROLES = new Set([ + "button", "link", "checkbox", "menuitem", "option", "radio", "switch", "tab", + "treeitem", "textbox", "searchbox", "spinbutton", "combobox", "listbox", "slider" + ]); + const results = []; + + const isVisible = (el) => { + if (!el.getClientRects().length) return false; + const style = window.getComputedStyle(el); + if (style.display === 'none' || style.visibility === 'hidden' || style.opacity === '0') return false; + if (style.pointerEvents === 'none') return false; + return true; + }; + + const walk = (node) => { + if (node.nodeType !== 1 || !isVisible(node)) return; + + const rect = node.getBoundingClientRect(); + if (rect.width < 2 || rect.height < 2) return; + + const style = window.getComputedStyle(node); + const tagName = node.tagName; + const role = (node.getAttribute('role') || '').toLowerCase(); + const isInput = ['INPUT', 'TEXTAREA', 'SELECT'].includes(tagName); + const isButtonOrLink = tagName === 'BUTTON' || tagName === 'A' || style.cursor === 'pointer'; + const isInteractive = INTERACTIVE_ROLES.has(role) || isInput || isButtonOrLink; + + if (isInteractive) { + const innerText = node.innerText || ""; + const name = node.getAttribute('aria-label') || node.placeholder || innerText.substring(0, 50).trim() || node.value || tagName; + results.push({ + tagName: tagName, + role: role || tagName.toLowerCase(), + name: (name || "").substring(0, 100).trim(), + placeholder: node.placeholder || '', + rect: { + x: Math.round(rect.x), y: Math.round(rect.y), + width: Math.round(rect.width), height: Math.round(rect.height) + } + }); + } + + for (const child of node.children) walk(child); + }; + walk(document.body); + return results; +} +""" diff --git a/browser-service/src/utils/__init__.py b/browser-service/src/utils/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/browser-service/src/utils/__init__.py diff --git a/browser-service/src/utils/responses.py b/browser-service/src/utils/responses.py new file mode 100644 index 0000000..21d4452 --- /dev/null +++ b/browser-service/src/utils/responses.py @@ -0,0 +1,55 @@ +import logging +import os +import asyncio +from protos import browser_pb2 + +logger = logging.getLogger(__name__) + +class ResponseBuilder: + def __init__(self, shm_base): + self.shm_base = shm_base + + async def build(self, page, session_id, status="success", error_message=None, **kwargs): + """Helper to safely build a BrowserResponse.""" + try: + url = page.url + except: + url = "about:blank" + + try: + title = await page.title() + except: + title = "Unknown (Navigating)" + + screenshot_path = kwargs.pop("screenshot_path", "") + if not screenshot_path: + try: + suffix = "error" if status != "success" else "screen" + screenshot_file = os.path.join(self.shm_base, f"{session_id}_{int(asyncio.get_event_loop().time())}_{suffix}.png") + await page.screenshot(path=screenshot_file, timeout=5000) + screenshot_path = screenshot_file + except Exception as se: + logger.warning(f"Auto-screenshot failed ({status}): {se}") + + return browser_pb2.BrowserResponse( + session_id=session_id, + url=url, + title=title, + status=status, + error_message=error_message or "", + screenshot_path=screenshot_path, + dom_path=kwargs.get("dom_path", ""), + a11y_path=kwargs.get("a11y_path", ""), + eval_result=str(kwargs.get("eval_result", "")) + ) + + def error_to_ai_message(self, error, selector): + """Translates technical errors into actionable AI advice.""" + msg = str(error).lower() + if "timeout" in msg or "waiting for" in msg: + return f"Element '{selector}' not found or invisible after timeout. Try scrolling or checking if the page changed." + if "intercepts pointer events" in msg or "not interactable" in msg: + return f"Element '{selector}' is covered by an overlay or not clickable. Try closing popups or clicking elsewhere." + if "strict mode violation" in msg: + return f"Multiple elements found for '{selector}'. Use a more specific ref or run a new snapshot." + return str(error) diff --git a/docker-compose.yml b/docker-compose.yml index bd5b9fb..00e1ad3 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -41,13 +41,40 @@ - ai_hub_data:/app/data:rw - ./agent-node:/app/agent-node-source:ro - ./skills:/app/skills:ro + - browser_shm:/dev/shm:rw deploy: resources: limits: cpus: '1.0' memory: 1G + # Dedicated Browser Service (M6 Refactor) + browser-service: + build: ./browser-service + container_name: cortex_browser_service + restart: always + ports: + - "50052:50052" + environment: + - SHM_PATH=/dev/shm/cortex_browser + volumes: + - ./browser-service:/app + - browser_shm:/dev/shm:rw + working_dir: /app + command: python3 main.py + deploy: + resources: + limits: + cpus: '2.0' + memory: 2G + # Generic named volume using local driver volumes: ai_hub_data: driver: local + browser_shm: + driver: local + driver_opts: + type: tmpfs + device: tmpfs + o: "size=1g,uid=1000" diff --git a/docs/architecture/cortex_agent_node_plan.md b/docs/architecture/cortex_agent_node_plan.md index 376cca0..3ad491f 100644 --- a/docs/architecture/cortex_agent_node_plan.md +++ b/docs/architecture/cortex_agent_node_plan.md @@ -14,9 +14,12 @@ - **Execution Engine**: Receives tasks from the server, executes them locally via an **isolated execution context**, and streams results back. - **Capabilities**: - **System Ops**: Run bash commands, edit files, list directories within a strict sandbox. - - **Browser Automation**: Control local browsers via CDP (Chrome DevTools Protocol) for UI testing, allowing chunked binary frames, headless/visible toggling, and DOM snapshot streaming. + - **Terminal Control**: Interactive PTY streaming with backpressure and TTY echos. - **Auditing & Observability**: Maintains a strict, immutable local log of every command. Emits task execution timing, failure counters, and crash telemetry. +> [!NOTE] +> **Browser Automation** has been moved to a dedicated service alongside the AI Hub (as of 2026-03-14) to eliminate edge node dependency bloat and gRPC stream latency for large DOM snapshots. + ### 3. Tunneling & Security - **The "Phone Home" Pattern**: To bypass NAT and firewalls, the Agent Node initiates an outbound HTTPS/HTTP2 connection (Outbound 443) to the server. The server then pushes tasks down this persistent bidirectional stream. - **Security Stack**: @@ -58,14 +61,13 @@ - **Capability Manifest**: Handshake now includes a JSON-based report for version and platforms. - **Outcome**: Secure, auditable, and consensual execution of system queries. -### Phase 4: Browser Automation (The "Antigravity" Feature) - āœ… COMPLETE -- **Status**: Verified in `/app/poc-grpc-agent/`. +### Phase 4: Dedicated Browser Service (Evolution of Antigravity) - āœ… COMPLETE +- **Status**: Decoupled from Agent Nodes. - **Achievements**: - - **Browser Actor Threading**: Solved Playwright threading issues with a dedicated Actor model. - - **Real-time Event Tunneling**: `console.log` and network fetch events are streamed instantly to the server. - - **Advanced Perception**: Implemented A11y tree extraction and JS evaluation for deep page understanding. - - **Multi-Session Support**: Capability to handle multiple isolated browser contexts simultaneously. -- **Outcome**: High-performance, low-latency visual and semantic interaction with local web pages. + - **Service Extraction**: Moved browser logic to a standalone gRPC service. + - **Shared Memory Handoff**: Implemented `/dev/shm` based zero-copy transfer for DOM/Screenshots. + - **Reduced Node Footprint**: Agent nodes are now ~415MB smaller and have zero Playwright dependencies. +- **Outcome**: Ultra-fast browser perception without edge resource strain. ### Phase 5: Modular 12-Factor Refactor & Mesh Foundations - āœ… COMPLETE - **Status**: Verified in `/app/poc-grpc-agent/`. diff --git a/docs/architecture/cortex_project_todo.md b/docs/architecture/cortex_project_todo.md index 96135a8..6d0b486 100644 --- a/docs/architecture/cortex_project_todo.md +++ b/docs/architecture/cortex_project_todo.md @@ -21,6 +21,11 @@ - **Graceful Shutdown**: SIGTERM/SIGINT grace periods for local node cleanup. - **Ghost Mirror**: Workspace bidirectional synchronization fully operational. +### 4. 🌐 Dedicated Browser Service (Resolved) +- **Service Decoupling**: Browser automation moved to a standalone high-performance service. +- **Sidecar RAM Handoff**: `/dev/shm` based zero-copy transfer for DOM and Screenshots. +- **Full Perception**: Integrated A11y tree, JS evaluation, and persistent session management. + --- ## šŸš€ High Priority (Infrastructure & Scalability) @@ -31,12 +36,6 @@ - **[ ] Async gRPC Internalization**: Migrate Orchestrator fully to `grpc.aio` to handle concurrent streaming and queue management without thread locks. - **[ ] Sharded Registry**: Distribute connections across multiple Hub instances using Redis as a shared state/journal layer. -### 2. 🌐 Comprehensive Browser Skill (Antigravity CDP) -*Goal: Support a professional, high-fidelity browser interaction layer natively.* -- **[ ] JS Console & Network Tunnels**: Pipe `console.log/error` and XHR/Fetch traffic (HAR) back to the AI. -- **[ ] A11y Tree Perception**: Provide the Accessibility Tree (JSON) to the AI instead of raw DOM for semantic control. -- **[ ] Advanced Interactions**: Add Hover, Scroll, Drag & Drop, Multi-key injection, and EVAL javascript extraction capabilities. -- **[ ] Smart Wait Logic**: `wait_for_network_idle` and custom predicates to eliminate cross-node browser task flakiness. ### 3. šŸ“¦ Binary Artifact & Large Data Chunking *Goal: Transmit massive payloads smoothly.* diff --git a/docs/features/agent_node_mesh.md b/docs/features/agent_node_mesh.md index 62d5a0d..8bdd32d 100644 --- a/docs/features/agent_node_mesh.md +++ b/docs/features/agent_node_mesh.md @@ -73,7 +73,7 @@ ### C. Admin Settings Pane (Inline) - **Identity Details**: Displays registered description. -- **Skill Configuration**: Toggles for `Shell`, `Browser`, and `Sync` logic. +- **Skill Configuration**: Toggles for `Shell` and `Sync` logic. (Browser automation is now a dedicated system-wide service). - **Group Access Management**: Map specific user groups to this node with 'use' or 'root' permissions. - **Download Bundle**: Generates the `agent_config.yaml` and installation package. @@ -129,7 +129,7 @@ - **CRITICAL**: If `agent.proto` has changed, you **MUST** regenerate the Python stubs for both the Hub and the Agent **BEFORE** deploying. Failure to do so will cause communication deadlocks or fields like `task_id` to be missed. ```bash # Hub - cd /app/ai-hub/app/protos && python3 -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. agent.proto + cd /app/ai-hub/app/protos && python3 -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. agent.proto browser.proto # Agent cd /app/agent-node && python3 -m grpc_tools.protoc -Isrc/protos --python_out=src --grpc_python_out=src src/protos/agent.proto ``` diff --git a/docs/refactors/dedicated_browser_service.md b/docs/refactors/dedicated_browser_service.md index 78ac476..32097ae 100644 --- a/docs/refactors/dedicated_browser_service.md +++ b/docs/refactors/dedicated_browser_service.md @@ -108,6 +108,14 @@ - **Architecture**: Cleaner separation of concerns. Agents handle hardware/local tasks; specialized containers handle high-resource simulated tasks. --- -**Status**: DRAFT -**Author**: Cortex Architect +--- +**Status**: IMPLEMENTED (2026-03-14) +**Author**: Cortex Architect **Ref**: Session Refactor Request (Turn 818) + +## 7. Final Implementation Details +The refactor has been successfully implemented with the following key characteristics: +- **gRPC Protocol**: Control channel implemented via gRPC over TCP (port 50052). +- **Sidecar Handoff**: Large data (DOM, Screenshot) is passed via `/dev/shm` (shared RAM) using unique UUID-based file paths. +- **Node Decoupling**: Agent nodes no longer contain Playwright or browser dependencies, reducing their memory footprint by ~400MB. +- **Centralized Service**: The `cortex_browser_service` runs alongside the AI Hub, providing zero-latency processing for perception tasks. diff --git a/frontend/src/components/ChatArea.js b/frontend/src/components/ChatArea.js index 343a5ee..a5f8e50 100644 --- a/frontend/src/components/ChatArea.js +++ b/frontend/src/components/ChatArea.js @@ -10,7 +10,8 @@ featureName = "default", workspaceId = null, syncConfig = null, - isSourceDisconnected = false + isSourceDisconnected = false, + autoCollapse = false }) => { const [inputValue, setInputValue] = useState(""); const inputRef = useRef(null); @@ -40,9 +41,8 @@ return (
- {/* Scrollable ChatWindow */}
- +
{/* Sticky Input */} diff --git a/frontend/src/components/ChatWindow.js b/frontend/src/components/ChatWindow.js index 77f7988..c52c704 100644 --- a/frontend/src/components/ChatWindow.js +++ b/frontend/src/components/ChatWindow.js @@ -123,7 +123,7 @@
{message.reasoning} @@ -239,9 +239,10 @@ }; // Main ChatWindow component with dynamic height calculation -const ChatWindow = ({ chatHistory, maxHeight, onSynthesize, featureName, isStreamingPlaying, onAudioPlay }) => { +const ChatWindow = ({ chatHistory, maxHeight, onSynthesize, featureName, isStreamingPlaying, onAudioPlay, autoCollapse = false }) => { const containerRef = useRef(null); const [activePlayingId, setActivePlayingId] = useState(null); + const [expandedIndices, setExpandedIndices] = useState({}); useEffect(() => { // If a new stream starts playing, stop any ongoing historical audio @@ -256,32 +257,93 @@ } }, [chatHistory]); + // Handle auto-scroll when thought trace content changes (expanding or streaming) + useEffect(() => { + const container = containerRef.current; + if (!container) return; + + let isNearBottom = true; + const handleScroll = () => { + const threshold = 150; + isNearBottom = (container.scrollHeight - container.scrollTop - container.clientHeight) < threshold; + }; + + container.addEventListener('scroll', handleScroll); + + const observer = new ResizeObserver(() => { + if (isNearBottom) { + container.scrollTop = container.scrollHeight; + } + }); + + // Observe children for height changes + Array.from(container.children).forEach(child => observer.observe(child)); + + return () => { + container.removeEventListener('scroll', handleScroll); + observer.disconnect(); + }; + }, [chatHistory]); + return (
- {chatHistory.map((message, index) => ( -
- { - setActivePlayingId(id); - if (id && onAudioPlay) { - onAudioPlay(); // Notify parent to stop streaming (to prevent overlap) - } - }} - /> -
- ))} + {chatHistory.map((message, index) => { + const isLastMessage = index === chatHistory.length - 1; + const shouldCollapse = autoCollapse && !isLastMessage && !message.isUser && !expandedIndices[index]; + + return ( +
+ {shouldCollapse ? ( + + ) : ( +
+
+ { + setActivePlayingId(id); + if (id && onAudioPlay) { + onAudioPlay(); // Notify parent to stop streaming (to prevent overlap) + } + }} + /> +
+ {autoCollapse && !isLastMessage && !message.isUser && expandedIndices[index] && ( + + )} +
+ )} +
+ ); + })}
); }; diff --git a/frontend/src/components/FileSystemNavigator.js b/frontend/src/components/FileSystemNavigator.js index 18de142..7589614 100644 --- a/frontend/src/components/FileSystemNavigator.js +++ b/frontend/src/components/FileSystemNavigator.js @@ -30,12 +30,36 @@ return data.files || []; }, [nodeId, sessionId]); + const mergeFiles = (prev, newFiles, parentPath) => { + const parentPrefix = (parentPath === "." || parentPath === "/" || parentPath === "") + ? "" + : (parentPath.endsWith("/") ? parentPath : parentPath + "/"); + + const newPaths = new Set(newFiles.map(f => f.path)); + const preserved = prev.filter(f => { + if (newPaths.has(f.path)) return false; + const rel = f.path.startsWith("/") ? f.path.slice(1) : f.path; + const pRel = parentPrefix.startsWith("/") ? parentPrefix.slice(1) : parentPrefix; + + if (pRel === "") { + if (!rel.includes("/")) return false; + } else { + if (rel.startsWith(pRel)) { + const sub = rel.slice(pRel.length); + if (!sub.includes("/") && sub.length > 0) return false; + } + } + return true; + }); + return [...newFiles, ...preserved]; + }; + const loadRoot = useCallback(async () => { setLoading(true); setError(null); try { const files = await fetchLevel(initialPath); - setTree(files); + setTree(prev => mergeFiles(prev, files, initialPath)); } catch (err) { setError(err.message || "Failed to connect to node filesystem."); } finally { @@ -47,8 +71,6 @@ if (nodeId) { loadRoot(); - // Poll for updates if we are in a specific session (Coding Assistant) - // or if explicitly requested via showSyncStatus const shouldPoll = showSyncStatus || (sessionId && sessionId !== "__fs_explorer__"); if (shouldPoll) { @@ -60,6 +82,37 @@ } }, [nodeId, loadRoot, showSyncStatus, sessionId]); + // Keyboard Navigation for Media + useEffect(() => { + const handleKeyDown = (e) => { + if (!previewImage) return; + + if (e.key === 'ArrowRight' || e.key === 'ArrowLeft') { + e.preventDefault(); + // Get flat list of images in the current tree + const imageFiles = tree.filter(f => !f.is_dir && isImageFile(f.path)) + .sort((a, b) => a.path.localeCompare(b.path)); + + if (imageFiles.length <= 1) return; + + const currentIndex = imageFiles.findIndex(f => f.path === previewImage.path); + let nextIndex; + if (e.key === 'ArrowRight') { + nextIndex = (currentIndex + 1) % imageFiles.length; + } else { + nextIndex = (currentIndex - 1 + imageFiles.length) % imageFiles.length; + } + handleView(imageFiles[nextIndex].path); + } else if (e.key === 'Escape') { + if (previewImage.url) URL.revokeObjectURL(previewImage.url); + setPreviewImage(null); + } + }; + + window.addEventListener('keydown', handleKeyDown); + return () => window.removeEventListener('keydown', handleKeyDown); + }, [previewImage, tree]); + const toggleFolder = async (path) => { const isExpanded = expanded[path]; if (!isExpanded) { @@ -129,6 +182,8 @@ setError(null); try { await nodeFsRm(nodeId, path, sessionId); + // Optimistically remove from tree to force UI update + setTree(prev => prev.filter(f => !f.path.startsWith(path))); setDeleteModal(null); setTimeout(loadRoot, 500); } catch (err) { @@ -156,7 +211,11 @@ try { const blob = await nodeFsDownloadBlob(nodeId, path, sessionId); const url = URL.createObjectURL(blob); - setPreviewImage({ path, url }); + + setPreviewImage(prev => { + if (prev && prev.url) URL.revokeObjectURL(prev.url); + return { path, url }; + }); } catch (err) { setError(`Failed to load image: ${err.message}`); } finally { diff --git a/frontend/src/components/MultiNodeConsole.js b/frontend/src/components/MultiNodeConsole.js index f073a40..249ff64 100644 --- a/frontend/src/components/MultiNodeConsole.js +++ b/frontend/src/components/MultiNodeConsole.js @@ -226,7 +226,6 @@ if (stealthData) xterm.write(stealthData); } else if (data) xterm.write(data); break; - case 'browser_event': xterm.write(`\x1b[90m${msg.data.type === 'console' ? 'šŸ–„ļø' : '🌐'} ${msg.data.text || msg.data.url}\x1b[0m\r\n`); break; } // Always scroll to bottom on new output xterm.scrollToBottom(); diff --git a/frontend/src/pages/NodesPage.js b/frontend/src/pages/NodesPage.js index 9639d9e..ba51333 100644 --- a/frontend/src/pages/NodesPage.js +++ b/frontend/src/pages/NodesPage.js @@ -14,12 +14,11 @@ const [error, setError] = useState(null); const [showCreateModal, setShowCreateModal] = useState(false); const [nodeToDelete, setNodeToDelete] = useState(null); - const [newNode, setNewNode] = useState({ node_id: '', display_name: '', description: '', skill_config: { shell: { enabled: true }, browser: { enabled: true }, sync: { enabled: true } } }); + const [newNode, setNewNode] = useState({ node_id: '', display_name: '', description: '', skill_config: { shell: { enabled: true }, sync: { enabled: true } } }); const [expandedTerminals, setExpandedTerminals] = useState({}); // node_id -> boolean const [expandedNodes, setExpandedNodes] = useState({}); // node_id -> boolean const [expandedFiles, setExpandedFiles] = useState({}); // node_id -> boolean const [editingNodeId, setEditingNodeId] = useState(null); - const [provisionIncludeBrowsers, setProvisionIncludeBrowsers] = useState(true); const [editForm, setEditForm] = useState({ display_name: '', description: '', @@ -613,56 +612,6 @@ )}
-
- Browser Skill - {editingNodeId === node.node_id ? ( -
-
- setEditForm({ - ...editForm, - skill_config: { - ...editForm.skill_config, - browser: { ...editForm.skill_config.browser, enabled: e.target.checked } - } - })} - /> - Enable -
- {editForm.skill_config?.browser?.enabled && ( -
- setEditForm({ - ...editForm, - skill_config: { - ...editForm.skill_config, - browser: { ...editForm.skill_config.browser, headless: !e.target.checked } - } - })} - /> - Show UI (Headed) -
- )} -
- ) : ( -
- - {node.skill_config?.browser?.enabled ? 'Active' : 'Disabled'} - - {node.skill_config?.browser?.enabled && ( - - {node.skill_config?.browser?.headless === false ? 'Headed' : 'Headless'} - - )} -
- )} -
{/* SANDBOX POLICY CONFIGURATION — New M6 Feature */} {editingNodeId === node.node_id && editForm.skill_config?.shell?.enabled ? ( @@ -768,24 +717,12 @@
- -
-
- curl -sSL '{window.location.origin}/api/v1/nodes/provision/{node.node_id}?token={node.invite_token}{provisionIncludeBrowsers ? "" : "&skip_browsers=true"}' | python3 + curl -sSL '{window.location.origin}/api/v1/nodes/provision/{node.node_id}?token={node.invite_token}' | python3
-
-
- Token Usage -
-
-
-
80 ? 'bg-red-500' : 'bg-indigo-500'}`} - style={{ width: `${Math.min(tokenUsage?.percentage || 0, 100)}%` }} - >
+
+
+ +
+ Conversational focus mode
+ Collapses previous AI steps when finished
- 80 ? 'text-red-500' : 'text-gray-400'}`}> - {tokenUsage?.percentage || 0}% - +
+ +
+
+ Token Usage +
+
+
+
80 ? 'bg-red-500' : 'bg-indigo-500'}`} + style={{ width: `${Math.min(tokenUsage?.percentage || 0, 100)}%` }} + >
+
+ 80 ? 'text-red-500' : 'text-gray-400'}`}> + {tokenUsage?.percentage || 0}% + +
@@ -529,6 +546,7 @@ featureName="swarm_control" workspaceId={workspaceId} syncConfig={activeSyncConfig} + autoCollapse={autoCollapse} isSourceDisconnected={ activeSyncConfig?.source === 'node_local' && activeSyncConfig?.source_node_id && @@ -541,11 +559,11 @@
- {/* Antigravity Console (M6) */} + {/* Swarm Execution Console (M6) - Responsive Overlay on small screens */} {showConsole && attachedNodeIds.length > 0 && (
{!isConsoleExpanded && (
- {/* Workspace File Explorer (M6) */} + {/* Workspace File Explorer (M6) - Responsive Overlay */} {showFileExplorer && workspaceId && attachedNodeIds.length > 0 && ( -
- + {/* Backdrop for mobile */} +
setShowFileExplorer(false)} /> -
+
+
+ File Explorer + +
+ +
+ )} {/* Node Selector Modal (M3) */} diff --git a/skills/browser-automation-agent/SKILL.md b/skills/browser-automation-agent/SKILL.md index bcb8f96..2b8a8c6 100644 --- a/skills/browser-automation-agent/SKILL.md +++ b/skills/browser-automation-agent/SKILL.md @@ -2,10 +2,10 @@ name: browser_automation_agent emoji: "🌐" description: > - Perform web browsing, data extraction, form filling, and UI automation on remote - agent nodes using Playwright. Supports persistent browser sessions with stateful - element refs (e1, e2, ...) for reliable multi-step interaction. -skill_type: remote_grpc + Perform web browsing, data extraction, form filling, and UI automation using a + dedicated High-Performance Browser Service. Supports persistent browser sessions + with stateful element refs (e1, e2, ...) for reliable multi-step interaction. +skill_type: system is_enabled: true features: - chat @@ -13,8 +13,6 @@ config: service: BrowserService method: Navigate - capabilities: - - browser parameters: type: object properties: @@ -28,60 +26,65 @@ - click - type - screenshot - - get_dom + - snapshot - hover - scroll - eval - - get_a11y - close + - research description: | The browser action to perform: - navigate: Go to a URL. Auto-returns an aria snapshot for immediate context. - - get_a11y: Get a semantic role tree of the page with [ref=eN] labels. Use this to understand the page and get selectors for interactive elements. + - snapshot: Get a semantic `a11y_summary` and structured DOM of the current page. - click: Click a selector or ref (e.g. 'e3'). - type: Type text into a selector or ref. - screenshot: Capture a PNG screenshot. - eval: Execute JavaScript on the page and return the result. - - get_dom: Get the full HTML source. - scroll: Scroll vertically by 'y' pixels. - hover: Hover over a selector or ref. - close: Close the browser session. + - research: (DEEP BREADTH SEARCH) Dispatch multiple URLs to a worker pool. Returns clean markdown of each page. selector: type: string description: > CSS/XPath selector OR a ref from the last snapshot (e.g. 'e3'). - Refs are more reliable than CSS selectors — always prefer refs after get_a11y. + Refs are more reliable than CSS selectors — always prefer refs after a snapshot. text: type: string description: Text to type (for 'type' action) or JavaScript to execute (for 'eval' action). y: type: integer description: Pixels to scroll vertically (for 'scroll' action, default 400). - node_id: - type: string - description: The target node ID. - session_id: - type: string - description: > - Session ID for persistent browser state. Use a consistent ID across multiple actions to maintain cookies, login state, and element refs. + urls: + type: array + items: + type: string + description: List of URLs for the 'research' action. + max_concurrent: + type: integer + description: Max parallel workers for research (default 5). required: - action - - node_id is_system: true --- -# Browser Automation Agent +# Intelligence Protocol -You are an AI browsing and data extraction assistant using Playwright on a remote agent node. +You are an AI browsing and data extraction assistant using a dedicated high-performance Browser Service. + +### Capability Disclaimer: +- You **CAN** and **SHOULD** use this tool for any task that requires external, up-to-date, or public information (e.g., weather, stocks, news, documentation). +- Do not apologize for not having access to the internet — use `browser_automation_agent` to GET the access. +- **Handling CAPTCHAs**: The agent now features advanced stealth and multi-frame (iframe) scanning. If you see a CAPTCHA (like reCAPTCHA or Cloudflare), run `snapshot`. You should see the "I'm not a robot" button or verify checkbox as a ref (e.g. `[ref=e15]`). Simply `click` that ref to proceed. ## Recommended Workflow (ALWAYS follow this pattern) ### Step 1: Navigate -Use `navigate` to go to a URL. This automatically returns an accessibility snapshot. +Use `navigate` to go to a URL. This automatically returns an accessibility snapshot for you to understand the page structure. -### Step 2: Understand the page with `get_a11y` -Run `get_a11y` to get a **semantic role tree** of the page. Each interactive or content element gets a stable `[ref=eN]` label: +### Step 2: Understand the page with `snapshot` +Run `snapshot` to get a **semantic role tree** and DOM structure of the page. Each interactive or content element gets a stable `[ref=eN]` label: ``` - heading "Top Stories" [ref=e1] - link "OpenAI releases new model" [ref=e2] @@ -91,15 +94,30 @@ ### Step 3: Interact using refs Use the refs directly as a `selector` value for `click`, `type`, or `hover`: -- To click "Submit": `{ "action": "click", "selector": "e4" }` -- To type a query: `{ "action": "type", "selector": "e3", "text": "AI news" }` +- To click "Submit": `{ "action": "click", "selector": "e4", "session_id": "..." }` +- To type a query: `{ "action": "type", "selector": "e3", "text": "AI news", "session_id": "..." }` ## Extracting Information +- **Read the Results Directly**: The tool automatically returns `dom`, `a11y_summary`, and `a11y_raw` (if small). **DO NOT** try to use file explorer or other tools to read paths like `/dev/shm/...` — they are internal handoffs and you already have the data in the tool output. - Use `eval` with JavaScript for targeted data extraction: - - `document.title` - - `[...document.querySelectorAll('h2')].map(e=>e.innerText).join('\n')` - - `document.body.innerText` (for clean text without HTML) -- Use `get_a11y` for structured listings of links, headings, buttons. + - `{ "action": "eval", "text": "document.title", "session_id": "..." }` + - `{ "action": "eval", "text": "Array.from(document.querySelectorAll('h2')).map(h => h.innerText)", "session_id": "..." }` +- Use `snapshot` for structured listings of links, headings, and buttons via the `a11y_summary`. ## Session Persistence -Always use the same `session_id` across steps to preserve cookies, login state, and element refs. +Always use the same `session_id` across steps to preserve cookies, login state, and element refs. The service runs in a persistent container, so multi-step workflows are extremely fast. + +## šŸš€ Deep Breadth Research (The Worker Pool) +If you need to analyze multiple search results or dive deeper into a website's subpages, use the `research` action. + +1. **Step 1**: Use `navigate` and `snapshot` to a find a list of relevant links/URLs on a search page. +2. **Step 2**: Extract the URLs using `eval`. +3. **Step 3**: Invoke `research` with the list of URLs: + ```json + { + "action": "research", + "urls": ["https://site-a.com/news1", "https://site-b.com/blog2"], + "max_concurrent": 5 + } + ``` +4. **Step 4**: The tool returns a list of results, each containing the page title and a **clean Markdown version** of the main content. This allows you to process 5+ pages of data in a single turn without manual navigation. diff --git a/skills/mesh-file-explorer/SKILL.md b/skills/mesh-file-explorer/SKILL.md index 625fd8f..a79428a 100644 --- a/skills/mesh-file-explorer/SKILL.md +++ b/skills/mesh-file-explorer/SKILL.md @@ -31,7 +31,7 @@ description: Relative path to the file/directory. node_id: type: string - description: The target node ID. + description: The target node ID. Use 'hub' or 'server' for local Hub filesystem actions. content: type: string description: Optional content for write action. diff --git a/skills/mesh-terminal-control/SKILL.md b/skills/mesh-terminal-control/SKILL.md index e1ecf35..aa637d8 100644 --- a/skills/mesh-terminal-control/SKILL.md +++ b/skills/mesh-terminal-control/SKILL.md @@ -23,7 +23,7 @@ description: 'Command to run. Use !RAW: prefix for REPL inputs.' node_id: type: string - description: Target node ID. + description: Target node ID. Use 'hub' or 'server' to perform operations directly on the server side (e.g. for cleaning up .browser_data). node_ids: type: array items: diff --git a/tests/test_ai_hub_browser_mock.py b/tests/test_ai_hub_browser_mock.py new file mode 100644 index 0000000..f42bf0c --- /dev/null +++ b/tests/test_ai_hub_browser_mock.py @@ -0,0 +1,63 @@ +import asyncio +import os +import sys + +# Add app to path to import protos +sys.path.append(os.path.join(os.getcwd(), "ai-hub")) + +from app.core.services.browser_client import BrowserServiceClient + +async def test_browser_flow(): + print("šŸš€ Starting AI-Hub Mock Flow Test...") + + # Connect to the remote production browser service + endpoint = "192.168.68.113:50052" + client = BrowserServiceClient(endpoint=endpoint) + session_id = f"test-ai-flow-{os.urandom(4).hex()}" + + # Define a simple event handler to capture "thoughts" + async def on_event(event): + if event["type"] == "subagent_thought": + print(f" [STREAM] {event['content']}") + + try: + # Step 1: Browse Wikipedia (Less likely to trigger captcha than Google search) + print(f"\n1ļøāƒ£ Action: Navigate to Wikipedia") + nav_res = await client.navigate("https://en.wikipedia.org/wiki/San_Jose,_California", session_id=session_id, on_event=on_event) + print(f"āœ… Navigate Result: {nav_res.get('title')} (Success: {nav_res.get('success')})") + + # Step 2: Get Snapshot (Mimic AI understanding the page) + print(f"\n2ļøāƒ£ Action: Get Page Snapshot") + snap_res = await client.get_snapshot(session_id=session_id, on_event=on_event) + + if snap_res.get("success"): + print(f"āœ… Snapshot successful.") + print(f" - Title: {snap_res.get('title')}") + print(f" - URL: {snap_res.get('url')}") + print(f" - DOM Path (Remote): {snap_res.get('dom_path')}") + + # Note: We can't read SHM locally from a remote service unless we use FS sync + # But we can verify the service reported a valid path. + if snap_res.get('dom_path'): + print("✨ Service generated a DOM snapshot path.") + else: + print(f"āŒ Snapshot failed: {snap_res.get('error')}") + + # Step 3: Extract specifics (Mimic AI eval) + # Note: server.py currently doesn't implement 'eval' via gRPC Navigate/Snapshot + # But we can check if Navigate returned a title. + + except Exception as e: + print(f"āŒ Test Crashed: {e}") + finally: + # Step 4: Cleanup + print(f"\nšŸ›‘ Cleaning up session...") + try: + from app.protos import browser_pb2 + await client.stub.CloseSession(browser_pb2.CloseRequest(session_id=session_id)) + print("āœ… Session closed.") + except Exception as e: + print(f"āš ļø Close session failed: {e}") + +if __name__ == "__main__": + asyncio.run(test_browser_flow()) diff --git a/tests/test_browser_features.py b/tests/test_browser_features.py new file mode 100644 index 0000000..f1c27ae --- /dev/null +++ b/tests/test_browser_features.py @@ -0,0 +1,66 @@ +import asyncio +import os +import sys + +# Add app to path to import protos +sys.path.append(os.path.join(os.getcwd(), "ai-hub")) + +from app.core.services.browser_client import BrowserServiceClient + +async def test_comprehensive_browser_flow(): + print("šŸš€ Starting Comprehensive Browser Service Test...") + + # Connect to the remote production browser service + endpoint = "192.168.68.113:50052" + client = BrowserServiceClient(endpoint=endpoint) + session_id = f"comp-test-{os.urandom(4).hex()}" + + async def on_event(event): + if event["type"] == "subagent_thought": + print(f" [STREAM] {event['content']}") + + try: + # 1. Navigate + print(f"\n1ļøāƒ£ Action: Navigate to Google") + res = await client.navigate("https://www.google.com", session_id=session_id, on_event=on_event) + print(f" Success: {res.get('success')}, Title: {res.get('title')}") + + # 2. Type & Search + print(f"\n2ļøāƒ£ Action: Type & Search") + res = await client.type("latest AI news", selector="textarea[name='q']", session_id=session_id, on_event=on_event) + print(f" Success: {res.get('success')}, URL now: {res.get('url')}") + + # 3. Snapshot with Screenshot + print(f"\n3ļøāƒ£ Action: Get Snapshot (with screenshot & A11y)") + res = await client.get_snapshot(session_id=session_id, on_event=on_event) + print(f" Success: {res.get('success')}") + print(f" A11y Path: {res.get('a11y_path')}") + print(f" Screenshot URL: {res.get('screenshot_url')}") + if res.get("_screenshot_bytes"): + print(f" Captured {len(res['_screenshot_bytes'])} bytes of screenshot data.") + + # 4. Scroll + print(f"\n4ļøāƒ£ Action: Scroll Down") + res = await client.scroll(delta_y=500, session_id=session_id, on_event=on_event) + print(f" Success: {res.get('success')}") + + # 5. Eval + print(f"\n5ļøāƒ£ Action: Evaluate JS") + res = await client.eval("document.title", session_id=session_id, on_event=on_event) + print(f" Success: {res.get('success')}, Eval Result: {res.get('eval_result')}") + + except Exception as e: + print(f"āŒ Test Failed: {e}") + import traceback + traceback.print_exc() + finally: + print(f"\nšŸ›‘ Cleanup...") + try: + from app.protos import browser_pb2 + await client.stub.CloseSession(browser_pb2.CloseRequest(session_id=session_id)) + print("āœ… Session closed.") + except Exception as e: + print(f"āš ļø Cleanup failed: {e}") + +if __name__ == "__main__": + asyncio.run(test_comprehensive_browser_flow()) diff --git a/tests/test_browser_service_remote.py b/tests/test_browser_service_remote.py new file mode 100644 index 0000000..c5aba2a --- /dev/null +++ b/tests/test_browser_service_remote.py @@ -0,0 +1,51 @@ +import grpc +import sys +import os +import uuid + +# Add ai-hub to path to find protos +sys.path.append('/app/ai-hub') +from app.protos import browser_pb2, browser_pb2_grpc + +def test_browser_service(host='192.168.68.113', port='50052'): + print(f"šŸ“” Connecting to Browser Service at {host}:{port}...") + channel = grpc.insecure_channel(f'{host}:{port}') + stub = browser_pb2_grpc.BrowserServiceStub(channel) + + session_id = f"test-session-{uuid.uuid4().hex[:8]}" + + try: + # 1. Test Navigate + print(f"🌐 Testing Navigate (Session: {session_id})...") + nav_req = browser_pb2.NavigateRequest( + url="https://google.com", + session_id=session_id + ) + resp = stub.Navigate(nav_req) + print(f"āœ… Navigate Response: Status={resp.status}, URL={resp.url}, Title='{resp.title}'") + + # 2. Test GetSnapshot + print(f"šŸ“ø Testing GetSnapshot...") + snap_req = browser_pb2.SnapshotRequest( + session_id=session_id, + include_dom=True + ) + resp = stub.GetSnapshot(snap_req) + print(f"āœ… Snapshot Response: Status={resp.status}, DOM Path={resp.dom_path}") + + # 3. Test Close session (if implemented) + print(f"šŸ›‘ Testing CloseSession...") + close_req = browser_pb2.CloseRequest(session_id=session_id) + resp = stub.CloseSession(close_req) + print(f"āœ… Close Response: Success={resp.success}") + + except grpc.RpcError as e: + print(f"āŒ gRPC Error: {e.code()} - {e.details()}") + except Exception as e: + print(f"āŒ Error: {e}") + finally: + channel.close() + +if __name__ == "__main__": + host = os.getenv('REMOTE_HOST', '192.168.68.113') + test_browser_service(host=host)