434 lines
35 KiB
JSON
434 lines
35 KiB
JSON
{
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"id": "session-claude-code-173d174b-f2ab-4488-9101-494c794f698d-agent-a5a4823779949ad3f",
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"title": "Explore the current reliability and infrastructure state of the Antigravity LSP ...",
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"created": "2026-07-06T15:38:10.387000Z",
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"modified": "2026-07-06T15:40:42.244252Z",
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"source": "claude-code",
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"workspacePath": "/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f",
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"messages": [
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{
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"id": "20ddd8ca-caa2-4962-9dfc-c4216a0f6be4",
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"role": "user",
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"content": "Explore the current reliability and infrastructure state of the Antigravity LSP ecosystem. Search for:\n1. Load balancing mechanisms\n2. Circuit breakers, retry logic, or resilience patterns\n3. Error handling and logging infrastructure\n4. High availability setups or failover mechanisms\n5. Dependency management between services\n\nFocus on understanding what reliability infrastructure exists and what gaps need to be filled.",
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"timestamp": "2026-07-06T15:38:10.387000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "4098fef6-1527-40dc-a817-d5facd36c9e0",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:38:22.160000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "47532842-318b-424b-ae80-406e912d9074",
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"role": "assistant",
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"content": "I'll explore the Antigravity LSP ecosystem to understand its reliability and infrastructure state. Let me start by examining the project structure and searching for reliability patterns.",
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"timestamp": "2026-07-06T15:38:22.162000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "23d917a7-f168-47b2-bc3d-cf69f688c94f",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"pwd\", \"description\": \"Check current working directory\"})]",
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"timestamp": "2026-07-06T15:38:22.162000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "2e9c6b3d-c128-4346-90ea-fa4acabcd7ba",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f -name \\\"*.md\\\" -o -name \\\"*.json\\\" -o -name \\\"*.yaml\\\" -o -name \\\"*.yml\\\" | head -20\", \"description\": \"Find configuration and documentation files\"})]",
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"timestamp": "2026-07-06T15:38:23.285000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "f07fee11-cde1-4cd3-b7e8-b44aeaaaa8fa",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"ls -la /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/\", \"description\": \"List directory structure\"})]",
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"timestamp": "2026-07-06T15:38:23.295000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "73965a07-016f-4ce5-873c-03232d7fd959",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f",
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"timestamp": "2026-07-06T15:38:23.674000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "9714ab53-ecdb-4592-a3c5-3f338d8c4eb4",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/AGENTS.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/README.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/AI_TEST_PIPELINE_GUIDE.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/UNIT_TESTING_PLAN.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/",
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"timestamp": "2026-07-06T15:38:24.310000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "205aec4f-0968-4f27-9bcb-80a269e80249",
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"role": "user",
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"content": "[tool_result] total 44\ndrwxr-xr-x. 1 fabiorafaelcoutada fabiorafaelcoutada 278 jul 6 16:38 .\ndrwxr-xr-x. 1 fabiorafaelcoutada fabiorafaelcoutada 138 jul 6 16:38 ..\n-rw-r--r--. 1 fabiorafaelcoutada fabiorafaelcoutada 7823 jul 6 16:38 AGENTS.md\n-rw-r--r--. 1 fabiorafaelcoutada fabiorafaelcoutada 999 jul 6 16:38 .clang-format\ndrwxr-xr-x. 1 fabiorafaelcoutada fabiorafaelcoutada 38 jul 6 16:38 .claude\n-rwxr-xr-x. 1 fabiorafaelcoutada fabiorafaelcoutada 1284 jul 6 16:38 CMakeLists.txt\ndrwxr-xr-x. 1 fabio",
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"timestamp": "2026-07-06T15:38:24.359000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "0a8ea23e-d129-49c9-8fc6-1f5e29d3e4b6",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:38:30.544000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "74eee934-944b-4733-9d3e-375fe1156fc4",
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"role": "assistant",
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"content": "I'll explore the reliability and infrastructure state of this project. Let me start by understanding what we're working with, then search for reliability patterns.",
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"timestamp": "2026-07-06T15:38:30.544000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "ea5c1e2c-4d4c-496c-978b-b328b99149e7",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/README.md\"})]",
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"timestamp": "2026-07-06T15:38:31.878000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "ef9166b7-b644-4b9a-bdbe-962b7f51b180",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/AGENTS.md\"})]",
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"timestamp": "2026-07-06T15:38:31.880000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "4b8beaa1-2b1f-43e1-8c43-8cbc4b8b11bd",
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"role": "user",
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"content": "[tool_result] 1\t# Savearth Prototipe\n2\t\n3\tA modular ESP-IDF project for ESP32-S3 that connects to AWS IoT Core for real-time telemetry and cloud communication.\n4\t\n5\t## Hardware\n6\t\n7\t- **Target**: ESP32-S3-WROOM-1-N8R8\n8\t- **Framework**: ESP-IDF (not Arduino)\n9\t- **Connectivity**: WiFi + AWS IoT Core\n10\t\n11\t## Quick Start\n12\t\n13\t1. **Configure the Project and Set Target**\n14\t ```bash\n15\t idf.py set-target esp32s3\n16\t ```\n17\t\n18\t2. **Build and Flash**\n19\t ```bash\n20\t idf.py build flash monitor\n21\t `",
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"timestamp": "2026-07-06T15:38:31.889000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "077761b9-2915-48e4-b3cf-0682885d52e2",
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"role": "user",
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"content": "[tool_result] 1\t# Agent Guide: SaveEarth IoT Fleet — Investigation & Remediation\n2\t\n3\t## Current Status\n4\t\n5\t**Last Updated:** 2026-03-30 \n6\t**Status:** Infrastructure fixes applied, firmware FSM fix pending\n7\t\n8\t---\n9\t\n10\t## Architecture Overview\n11\t\n12\t### Authentication Model\n13\tAll devices use a **shared claim certificate** (`facaa0c1049f7e22...`) embedded in the firmware binary at `components/certs/certs/certificate.pem.crt`. There are NO per-device certificates — just 5 shared certs with the `IoTClaimP",
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"timestamp": "2026-07-06T15:38:31.890000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "9adce39f-f9e7-4d66-ae8d-0daf6ce01132",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) | head -30\", \"description\": \"Find C/C++ source files in the project\"})]",
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"timestamp": "2026-07-06T15:38:32.094000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "bda47944-8d60-438c-b0f2-57b8518517bd",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/hardware_config.h\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/session_manager/session_manager",
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"timestamp": "2026-07-06T15:38:33.180000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "cc79a78a-eb00-41bd-b463-2dc180ad4106",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:38:39.567000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "3a3a4347-9496-4273-ba0f-642de9efc21a",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) -exec grep -l \\\"retry\\\\|circuit_breaker\\\\|timeout\\\\|failover\\\\|backup\\\\|redundan\\\" {} \\\\;\", \"description)]",
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"timestamp": "2026-07-06T15:38:40.782000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "4dabb3e6-4c7b-4084-ae82-abf90a586c09",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) -exec grep -l \\\"error_handling\\\\|error_log\\\\|esp_log\\\\|ESP_LOGE\\\\|ESP_LOGW\\\" {} \\\\;\", \"description\": \"Se)]",
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"timestamp": "2026-07-06T15:38:41.820000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "63b45137-89fd-4ffc-a75b-ddcd1590fa50",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" \\\\) | head -20\", \"description\": \"List main source files\"})]",
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"timestamp": "2026-07-06T15:38:41.822000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "268a8002-43a8-426a-af06-269d378f92bd",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manager/wifi_connect.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manager/wi",
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"timestamp": "2026-07-06T15:38:47.686000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "60f30c2a-2b8c-424f-8ff1-7d363b96e50b",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/session_manager/session_manager.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/system_in",
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"timestamp": "2026-07-06T15:38:51.583000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "d77de464-c68e-4177-88cb-1fc79ec4721f",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/hardware_config.h\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/fsm/fsm.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/fsm/fsm.h\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/power/power_manager.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-p",
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"timestamp": "2026-07-06T15:38:52.563000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "3f3a4811-8095-4a6e-9d6b-a3d968243914",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:39:01.600000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "59e5ace7-c926-4534-8b3b-efa5249eaea1",
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"role": "assistant",
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"content": "Let me examine the key reliability and infrastructure components in this IoT ecosystem:",
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"timestamp": "2026-07-06T15:39:01.601000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "484829d3-9df1-4872-aa51-d102f8a1c2ff",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\"})]",
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"timestamp": "2026-07-06T15:39:02.748000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "9cff2cc8-c7e8-40c9-9d48-c9700bc5ccc1",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/include/recovery_watchdog.h\"})]",
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"timestamp": "2026-07-06T15:39:02.750000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "513cf0d7-43db-4cf5-bcb0-4f51a10d3e7a",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * Recovery Watchdog Module\n3\t *\n4\t * Handles connectivity monitoring and recovery mode for headless operation.\n5\t * Uses RTC_NOINIT_ATTR for flags that survive software reset but clear on power\n6\t * cycle. Uses NVS for persistent error messages that survive both reset types.\n7\t *\n8\t * CRITICAL: The RGB LCD driver requires a large contiguous PSRAM block that\n9\t * becomes fragmented after WiFi stack initialization. This module enables\n10\t * recovery by:\n11\t * 1. Detecting connection failur",
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"timestamp": "2026-07-06T15:39:02.759000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "a29506f7-e75a-4ae8-a5fb-f8f7062a2281",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/tasks/aws_iot_task.c\"})]",
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"timestamp": "2026-07-06T15:39:03.427000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "4a3ba3b9-5278-4c8f-960c-585854201ba5",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * Recovery Watchdog Module Implementation\n3\t *\n4\t * Implements connectivity monitoring and recovery mode for headless operation.\n5\t */\n6\t\n7\t#include \"recovery_watchdog.h\"\n8\t#include \"captive_portal.h\"\n9\t#include \"esp_log.h\"\n10\t#include \"esp_system.h\"\n11\t#include \"freertos/FreeRTOS.h\"\n12\t#include \"freertos/task.h\"\n13\t#include \"nvs.h\"\n14\t#include \"nvs_flash.h\"\n15\t#include <string.h>\n16\t#include <time.h>\n17\t\n18\tstatic const char *TAG = \"recovery_watchdog\";\n19\t\n20\t/* ========================",
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"timestamp": "2026-07-06T15:39:05.174000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "c8790762-b60a-4766-9156-8f9a56d8dc5f",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * AWS IoT Task Implementation\n3\t */\n4\t\n5\t#include \"cJSON.h\"\n6\t#include \"esp_app_desc.h\"\n7\t\n8\t#include \"esp_log.h\"\n9\t#include \"esp_mac.h\"\n10\t#include \"esp_random.h\"\n11\t#include \"esp_system.h\"\n12\t#include \"freertos/FreeRTOS.h\"\n13\t#include \"freertos/task.h\"\n14\t#include \"sdkconfig.h\"\n15\t#include <stdio.h>\n16\t#include <stdlib.h>\n17\t#include <string.h>\n18\t#include <sys/time.h>\n19\t#include <time.h>\n20\t\n21\t/* AWS IoT SDK */\n22\t#include \"backoff_algorithm.h\"\n23\t#include \"core_mqtt.h\"\n24\t#include ",
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"timestamp": "2026-07-06T15:39:06.805000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "58b2b50f-f969-4935-a743-df867211651b",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:39:18.038000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "04319c0f-7da1-4643-b6d7-8ff9554c3ef5",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) -exec grep -l \\\"backoff\\\\|exponential.*retry\\\\|circuit.*breaker\\\\|timeout\\\\|watchdog\\\" {} \\\\;\", \"descrip)]",
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"timestamp": "2026-07-06T15:39:18.889000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "875ce6c1-44de-44b7-abcf-40aa4b29b870",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) -exec grep -l \\\"mutex\\\\|semaphore\\\\|lock\\\\|thread.*safe\\\\|atomic\\\" {} \\\\;\", \"description\": \"Search for c)]",
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"timestamp": "2026-07-06T15:39:20.531000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "11f7b01e-0814-48ae-bdb5-2408650cf35e",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f \\\\( -name \\\"*.c\\\" -o -name \\\"*.h\\\" -o -name \\\"*.cpp\\\" -o -name \\\"*.hpp\\\" \\\\) -exec grep -l \\\"queue\\\\|buffer\\\\|storage\\\\|offline\\\\|cache\\\" {} \\\\;\", \"description\": \"Search for bufferi)]",
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"timestamp": "2026-07-06T15:39:20.534000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "df951c46-e3ad-4478-b06a-4c90280ea0a6",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manager/wifi_provisioning.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manag",
|
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"timestamp": "2026-07-06T15:39:23.825000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "73ad37e5-f1fd-473e-a49a-afafb6215b4c",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manager/wifi_connect.h\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/captive_portal/dns_server.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/captive_portal/html_pages",
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"timestamp": "2026-07-06T15:39:28.722000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "c420146d-7743-4896-a40d-9453de179b44",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/main.cpp\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/recovery_watchdog/recovery_watchdog.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/captive_portal/captive_portal.c\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/captive_por",
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"timestamp": "2026-07-06T15:39:37.593000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "c7a90527-e0c7-4256-8aa5-a967c77b3de3",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:39:47.032000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "4bab7fe1-a375-4de2-9b53-104fa5fcc44f",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/data_storage/data_storage.c\"})]",
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"timestamp": "2026-07-06T15:39:47.690000Z",
|
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"model": "glm-4.7",
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"modelType": "glm-4.7"
|
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},
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{
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"id": "6efad29f-85cb-4a9a-930e-17bf07143764",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/fsm/fsm.h\"})]",
|
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"timestamp": "2026-07-06T15:39:47.692000Z",
|
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "4ed38f1a-dbf7-4ff4-b433-bddc2866b572",
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"role": "assistant",
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"content": "[tool_use: Read({\"file_path\": \"/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/tasks/cloud_log.h\"})]",
|
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"timestamp": "2026-07-06T15:39:47.693000Z",
|
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"model": "glm-4.7",
|
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"modelType": "glm-4.7"
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},
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{
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"id": "12d47ffe-9146-412c-bfa1-df81bc4dd254",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * Data Storage Module Implementation\n3\t * FIFO queue for offline telemetry storage using LittleFS\n4\t */\n5\t\n6\t#include \"data_storage.h\"\n7\t#include \"esp_littlefs.h\"\n8\t#include \"esp_log.h\"\n9\t#include \"esp_system.h\"\n10\t#include <stdio.h>\n11\t#include <string.h>\n12\t#include <sys/stat.h>\n13\t#include <time.h>\n14\t\n15\tstatic const char *TAG = \"data_storage\";\n16\t\n17\t/* Storage configuration */\n18\t#define STORAGE_BASE_PATH \"/storage\"\n19\t#define VOLUME_DATA_FILE \"/storage/volume_data.bin\"\n20\t#define ",
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"timestamp": "2026-07-06T15:39:47.700000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "da79f419-b2c3-44c9-aea0-b0fe55423f60",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * Finite State Machine (FSM) for AWS IoT Device\n3\t * Manages system states and transitions for scalability\n4\t */\n5\t\n6\t#ifndef FSM_H\n7\t#define FSM_H\n8\t\n9\t#include \"esp_err.h\"\n10\t#include \"freertos/FreeRTOS.h\"\n11\t#include \"freertos/event_groups.h\"\n12\t#include <stdbool.h>\n13\t#include <stdint.h>\n14\t\n15\t#ifdef __cplusplus\n16\textern \"C\" {\n17\t#endif\n18\t\n19\t/* ============================================================================\n20\t * FSM Task Configuration\n21\t * =========================",
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"timestamp": "2026-07-06T15:39:47.701000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "259b8b2f-12b2-40f0-abde-1ae9f32005df",
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"role": "user",
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"content": "[tool_result] 1\t/*\n2\t * Cloud Log Publisher — Header\n3\t *\n4\t * Intercepts ESP_LOG output and batch-publishes log entries\n5\t * to device/{id}/logs via MQTT for cloud storage in DynamoDB.\n6\t */\n7\t\n8\t#ifndef CLOUD_LOG_H\n9\t#define CLOUD_LOG_H\n10\t\n11\t#include \"esp_err.h\"\n12\t#include \"esp_log.h\"\n13\t#include \"sdkconfig.h\"\n14\t\n15\t#ifdef __cplusplus\n16\textern \"C\" {\n17\t#endif\n18\t\n19\t/* Configuration — values come from Kconfig (menuconfig / sdkconfig.defaults) */\n20\t#ifdef CONFIG_CLOUD_LOG_BUFFER_ENTRIES\n21\t#define CLOU",
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"timestamp": "2026-07-06T15:39:47.702000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "3ec2a795-f938-4d29-99f0-1fccb82dacb3",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:40:01.283000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "491215d8-b949-4435-b13c-107ed8f31871",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f -name \\\"*.yml\\\" -o -name \\\"*.yaml\\\" -o -name \\\"docker-compose*\\\" -o -name \\\"k8s*\\\" -o -name \\\"kubernetes*\\\"\", \"description\": \"Search for infrastructure configuration files\"})]",
|
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"timestamp": "2026-07-06T15:40:03.229000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "e2cb8df7-1dfe-4be3-a8f0-d36d17432000",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"find /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f -type f -name \\\"*.md\\\" | head -10\", \"description\": \"Find documentation files\"})]",
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"timestamp": "2026-07-06T15:40:03.233000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "7bc84079-7573-4fd5-bcf8-a15acb78f156",
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"role": "assistant",
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"content": "[tool_use: Bash({\"command\": \"grep -r \\\"load.*balanc\\\\|cluster\\\\|replica\\\\|service.*discovery\\\\|health.*check\\\" /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f --include=\\\"*.md\\\" --include=\\\"*.txt\\\" --include=\\\"*.rst\\\" 2>/dev/null | head -10\", \"description\": \"Search for d)]",
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"timestamp": "2026-07-06T15:40:03.711000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "95a2caf9-35f5-49b2-acc9-9a2da88a1838",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/main/idf_component.yml\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/.github/workflows/release.yml\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/system_info/idf_component.yml\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/components/wifi_manager/idf_compon",
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"timestamp": "2026-07-06T15:40:04.204000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "777c052a-cf1a-4b5e-831d-1c50b2205657",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/AGENTS.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/README.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/AI_TEST_PIPELINE_GUIDE.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/UNIT_TESTING_PLAN.md\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/",
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"timestamp": "2026-07-06T15:40:04.230000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "871ddeed-946f-4007-a2e7-3832609dd91f",
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"role": "user",
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"content": "[tool_result] /home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/UNIT_TESTING_PLAN.md:Create mock headers that replicate ESP-IDF APIs:\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/audio_processing_pipeline_flow.md:Here's what the ESP32 pipeline is replicating:\n/home/fabiorafaelcoutada/savearth/aws-iot-core-poc/.claude/worktrees/agent-a5a4823779949ad3f/docs/audio_processing_pipeline_flow.md:The ESP32 pipeline fa",
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"timestamp": "2026-07-06T15:40:04.697000Z",
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"modelType": "glm-4.7"
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},
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{
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"id": "a79636d5-6890-4013-b1d8-fc7487717808",
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"role": "assistant",
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"content": "[thinking]",
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"timestamp": "2026-07-06T15:40:16.013000Z",
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"model": "glm-4.7",
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"modelType": "glm-4.7"
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},
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{
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"id": "e14fa000-301c-44a3-91ea-d236bd7a5419",
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"role": "assistant",
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"content": "Based on my exploration of the codebase, I can provide a comprehensive analysis of the reliability and infrastructure state. However, I should note that this appears to be an **AWS IoT Core ESP32-S3 embedded systems project**, not an \"Antigravity LSP ecosystem\" as mentioned. Here's what I found regarding the five key areas:\n\n## 1. Load Balancing Mechanisms\n**Status: Limited/Not Applicable (Single Device Architecture)**\n- No traditional load balancing found (this is an embedded IoT device, not a distributed system)\n- Device-level task management uses FreeRTOS with priority-based scheduling\n- Single AWS IoT endpoint connection per device\n- No multi-instance or service mesh architecture\n\n## 2. Circuit Breakers, Retry Logic, and Resilience Patterns\n**Status: Sophisticated Multi-Layer Resilience**\n\n### Exponential Backoff with Jitter\n```c\n// From aws_iot_task.c (lines 895-966)\n#define CONNECTION_RETRY_MAX_ATTEMPTS (5U)\n#define CONNECTION_RETRY_MAX_BACKOFF_DELAY_MS (5000U)\n#define CONNECTION_RETRY_BACKOFF_BASE_MS (500U)\n\n// Implements AWS-recommended backoff algorithm\nconnectToServerWithBackoffRetries() uses BackoffAlgorithm_GetNextBackoff()\nwith random jitter to prevent thundering herd\n```\n\n### Reconnect Throttling (Prevents Connection Flooding)\n```c\n// From recovery_watchdog.h (lines 39-48)\n#define THROTTLE_MAX_RECONNECTS 10 // 10 reconnects in window triggers throttle\n#define THROTTLE_WINDOW_MS 300000 // 5-minute sliding window\n#define THROTTLE_BACKOFF_SLEEP_S 43200 // 12-hour deep sleep when throttled\n#define THROTTLE_PIR_MAX_RETRIES 5 // Max WiFi retries on PIR+shower wake\n```\n\n### Async TLS with Timeout Protection\n```c\n// Lines 375-515 in aws_iot_task.c\nxTlsConnectAsync() - Worker task pattern prevents blocking\n12-second timeout (less than 15s watchdog) prevents recovery reboots\nGraceful abort on timeout with force-kill protection\n```\n\n### Multi-Level Watchdog System\n```c\n// recovery_watchdog.c implements comprehensive state monitoring:\nWATCHDOG_STATE_WIFI_CONNECTING (30s timeout)\nWATCHDOG_STATE_AWS_CONNECTING (15s timeout) \nWATCHDOG_STATE_WAITING_ACK (10s timeout)\nWATCHDOG_HEADLESS_SUSTAINED_FAILURE_MS (20s debounce)\n```\n\n## 3. Error Handling and Logging Infrastructure\n**Status: Production-Grade Multi-Tier System**\n\n### Cloud Log Publishing (DynamoDB Integration)\n```c\n// cloud_log.h lines 1-114\n- Ring buffer with CLOUD_LOG_BUFFER_SIZE (32) entries\n- Batch publishing to device/{id}/logs topic\n- Flash persistence for offline batches (up to 10 batches)\n- Dual output: serial + cloud\n- Configurable log levels and flush intervals\n```\n\n### Structured Error Diagnostics\n```c\n// aws_iot_task.c lines 194-278\nlog_disconnect_diagnostics() provides:\n- Connection statistics\n- System state (WiFi, RSSI, heap, uptime)\n- Possible causes analysis based on MQTT status codes\n- mbedTLS error code translation\n```\n\n### Thread-Safe State Management\n```c\n// aws_iot_task.c lines 44-340\nMutex-protected connection state\nHealth monitoring with counters:\n - messages_published/received\n - publish_failures\n - connection_attempts\n - successful_connections\n - disconnections\n```\n\n## 4. High Availability and Failover Mechanisms\n**Status: Embedded-System Level Redundancy**\n\n### Recovery Watchdog with RTC Persistence\n```c\n// recovery_watchdog.c uses RTC_NOINIT_ATTR\n- Survives software reset, cleared on power cycle\n- Magic number validation (0xDEADBEEF)\n- NVS storage for error messages (survives power cycles)\n- Automatic recovery mode activation on crashes\n```\n\n### Offline Data Buffering (Guaranteed Delivery)\n```c\n// data_storage.c implements FIFO queue\n- LittleFS-based persistence (1MB max)\n- Checksum validation for data integrity\n- Automatic metadata recovery on corruption\n- Flush on reconnect with batch processing\n```\n\n### OTA Fail-Safe Mechanisms\n```c\n// aws_iot_task.c lines 521-762\nparse_ota_job_document() with version comparison:\n- Skips older/same versions\n- Prerelease vs release logic\n- Stale job cleanup queue\n- Delta-based shadow updates\n```\n\n### FSM Error Recovery\n```c\n// fsm.h defines 15+ states with error handling:\nFSM_STATE_ERROR\nFSM_STATE_LCD_ERROR \nFSM_STATE_LOW_BATTERY\nState transition counters and timeout handling\n```\n\n## 5. Dependency Management Between Services\n**Status: Tight Coupling with Task-Based Architecture**\n\n### FreeRTOS Task Dependencies\n```\nHigh-priority tasks:\n- Model Task (Priority 6) - ML inference\n- AWS IoT Task (Priority 5) - MQTT communication\n\nMedium-priority tasks:\n- FSM Task (Priority 4) - State orchestration\n- WiFi Task - Network management\n\nLower-priority tasks:\n- LCD Task - UI updates\n- Battery Task - Power monitoring\n```\n\n### Thread-Safe Data Sharing\n```c\n// fsm.h lines 387-391\nfsm_update_model_data() with mutex protection\nAtomic operations for model state access\nEvent-based communication between tasks\n```\n\n### Circular Dependencies (Risk Area)\n```c\n// fsm.c and aws_iot_task.c show circular calls:\nFSM → AWS IoT (connect/disconnect)\nAWS IoT → FSM (connection events)\nModel Task → FSM → LCD Task\n```\n\n## Critical Gaps and Recommendations\n\n### Missing Infrastructure:\n1. **No Service Discovery** - Hardcoded AWS endpoint\n2. **No Circuit Breaker Library** - Custom implementation only\n3. **No Distributed Tracing** - Device-level logging only\n4. **No Rate Limiting** - Except volume publish rate limit (1 sec)\n5. **No Health Check Endpoints** - No external monitoring hooks\n\n### Reliability Risks:\n1. **Single Point of Failure** - AWS IoT endpoint dependency\n2. **No Multi-Region Support** - Single eu-north-1 region\n3. **Shared Certificate Model** - Security risk (noted in AGENTS.md)\n4. **Memory Fragmentation** - LCD driver PSRAM allocation (noted in recovery_watchdog.h)\n5. **FSM State Stuck Bug** - SLEEP state issue (AGENTS.md line 73)\n\n### Recommended Improvements:\n1. Implement proper circuit breaker library (Hystrix-like patterns)\n2. Add multi-region failover for AWS IoT\n3. Implement device health monitoring service\n4. Add distributed tracing for fleet management\n5. Implement proper certificate per-device rotation\n\n**Conclusion**: This is a sophisticated embedded IoT system with excellent device-level resilience patterns, but lacks traditional distributed systems infrastructure (load balancing, service discovery, multi-region HA) due to its single-device architecture. The recovery mechanisms are production-grade for IoT, but the shared certificate model and FSM bugs indicate reliability debt that needs addressing.",
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"timestamp": "2026-07-06T15:40:42.141000Z",
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