RTSP视频流管理HTTP服务器 API文档

概述

这是一个用于管理RTSP视频流拉取结果的HTTP服务器，提供查询和删除视频文件的功能。

启动服务器

编译

cd /Users/wenhongquan/CLionProjects/jtjai_media
cmake --build cmake-build-debug --target jtjai_http_server

运行

# 使用默认参数（输出目录：./output，端口：8080）
./cmake-build-debug/jtjai_http_server

# 指定输出目录
./cmake-build-debug/jtjai_http_server ./output

# 指定输出目录和端口
./cmake-build-debug/jtjai_http_server ./output 8080

参数说明

参数1：输出目录路径（默认：./output）
参数2：监听端口（默认：8080）

API端点

视频管理API

1. 列出所有时间戳目录

请求

GET /api/timestamps

响应示例

{
  "count": 3,
  "timestamps": [
    {
      "timestamp": "20251010_163200",
      "video_count": 2,
      "total_size": 8385920
    },
    {
      "timestamp": "20251010_163100",
      "video_count": 2,
      "total_size": 8385920
    },
    {
      "timestamp": "20251010_163000",
      "video_count": 2,
      "total_size": 8385920
    }
  ]
}

字段说明

count: 时间戳目录总数
timestamp: 时间戳目录名称
video_count: 该目录下的视频数量
total_size: 该目录下所有视频的总大小（字节）

2. 列出所有视频

请求

GET /api/videos

响应示例

{
  "count": 6,
  "videos": [
    {
      "filename": "test_stream1.mp4",
      "full_path": "./output/20251010_163000/test_stream1.mp4",
      "timestamp_dir": "20251010_163000",
      "file_size": 1027405,
      "created_time": "2025-10-10 16:30:26",
      "stream_index": "1"
    },
    {
      "filename": "test_stream2.mp4",
      "full_path": "./output/20251010_163000/test_stream2.mp4",
      "timestamp_dir": "20251010_163000",
      "file_size": 7358515,
      "created_time": "2025-10-10 16:30:26",
      "stream_index": "2"
    }
  ]
}

字段说明

filename: 文件名
full_path: 完整路径
timestamp_dir: 所属时间戳目录
file_size: 文件大小（字节）
created_time: 创建时间
stream_index: 流索引（从文件名提取）

3. 列出指定时间戳目录的视频

请求

GET /api/videos?timestamp=20251010_163000

或者

GET /api/videos/20251010_163000

响应示例

{
  "timestamp": "20251010_163000",
  "count": 2,
  "videos": [
    {
      "filename": "test_stream1.mp4",
      "full_path": "./output/20251010_163000/test_stream1.mp4",
      "timestamp_dir": "20251010_163000",
      "file_size": 1027405,
      "created_time": "2025-10-10 16:30:26",
      "stream_index": "1"
    }
  ]
}

4. 删除单个视频文件

请求

DELETE /api/video?path=./output/20251010_163000/test_stream1.mp4

响应示例（成功）

{
  "success": true,
  "path": "./output/20251010_163000/test_stream1.mp4",
  "message": "文件删除成功"
}

响应示例（失败）

{
  "success": false,
  "path": "./output/20251010_163000/test_stream1.mp4",
  "message": "文件删除失败"
}

安全限制

只能删除输出目录内的文件
尝试删除输出目录外的文件会返回403 Forbidden

5. 删除整个时间戳目录

请求

DELETE /api/timestamp/20251010_163000

响应示例（成功）

{
  "success": true,
  "timestamp": "20251010_163000",
  "path": "./output/20251010_163000",
  "message": "目录删除成功"
}

响应示例（失败）

{
  "success": false,
  "timestamp": "20251010_163000",
  "path": "./output/20251010_163000",
  "message": "目录删除失败"
}

注意

删除目录会删除该目录下的所有文件（包括视频、报告等）
此操作不可逆，请谨慎使用

配置管理API

1. 获取完整配置

请求

GET /api/config

响应示例

{
  "global_config": {
    "total_poll_duration_seconds": 60,
    "max_concurrent_streams": 2,
    "output_directory": "./output",
    "report_filename": "rtsp_report.json",
    "connection_timeout_seconds": 3,
    "read_timeout_seconds": 5,
    "poll_cycles": 3,
    "cycle_interval_seconds": 30
  },
  "streams": [
    {
      "rtsp_url": "rtsp://example.com/stream1",
      "duration_seconds": 15,
      "weight": 1.0,
      "output_filename": "test_stream1.mp4"
    },
    {
      "rtsp_url": "rtsp://example.com/stream2",
      "duration_seconds": 20,
      "weight": 1.5,
      "output_filename": "test_stream2.mp4"
    }
  ]
}

字段说明

total_poll_duration_seconds: 每轮轮询的总时长（秒）
max_concurrent_streams: 最大并发流数
output_directory: 输出目录
report_filename: 报告文件名
connection_timeout_seconds: 连接超时（秒）
read_timeout_seconds: 读取超时（秒）
poll_cycles: 轮询次数（-1为无限循环）
cycle_interval_seconds: 轮询间隔（秒）

2. 获取全局配置

请求

GET /api/config/global

响应示例

{
  "total_poll_duration_seconds": 60,
  "max_concurrent_streams": 2,
  "output_directory": "./output",
  "report_filename": "rtsp_report.json",
  "connection_timeout_seconds": 3,
  "read_timeout_seconds": 5,
  "poll_cycles": 3,
  "cycle_interval_seconds": 30
}

3. 更新全局配置

请求

PUT /api/config/global
Content-Type: application/json

请求体示例

{
  "max_concurrent_streams": 3,
  "poll_cycles": 5,
  "cycle_interval_seconds": 45
}

响应示例（成功）

{
  "success": true,
  "message": "全局配置更新成功",
  "updated_config": {
    "total_poll_duration_seconds": 60,
    "max_concurrent_streams": 3,
    "output_directory": "./output",
    "report_filename": "rtsp_report.json",
    "connection_timeout_seconds": 3,
    "read_timeout_seconds": 5,
    "poll_cycles": 5,
    "cycle_interval_seconds": 45
  }
}

响应示例（失败）

{
  "error": "Bad Request",
  "message": "配置验证失败: max_concurrent_streams 必须大于 0"
}

4. 获取流配置列表

请求

GET /api/config/streams

响应示例

{
  "count": 2,
  "streams": [
    {
      "index": 0,
      "rtsp_url": "rtsp://example.com/stream1",
      "duration_seconds": 15,
      "weight": 1.0,
      "output_filename": "test_stream1.mp4"
    },
    {
      "index": 1,
      "rtsp_url": "rtsp://example.com/stream2",
      "duration_seconds": 20,
      "weight": 1.5,
      "output_filename": "test_stream2.mp4"
    }
  ]
}

5. 添加新的流配置

请求

POST /api/config/streams
Content-Type: application/json

请求体示例

{
  "rtsp_url": "rtsp://example.com/new_stream",
  "duration_seconds": 25,
  "weight": 1.8,
  "output_filename": "new_stream.mp4"
}

响应示例（成功）

{
  "success": true,
  "message": "流配置添加成功",
  "stream_index": 2,
  "added_stream": {
    "rtsp_url": "rtsp://example.com/new_stream",
    "duration_seconds": 25,
    "weight": 1.8,
    "output_filename": "new_stream.mp4"
  }
}

6. 更新流配置

请求

PUT /api/config/streams/{index}
Content-Type: application/json

路径参数

index: 流索引（从0开始）

请求体示例

{
  "duration_seconds": 30,
  "weight": 2.0
}

响应示例（成功）

{
  "success": true,
  "message": "流配置更新成功",
  "stream_index": 0,
  "updated_stream": {
    "rtsp_url": "rtsp://example.com/stream1",
    "duration_seconds": 30,
    "weight": 2.0,
    "output_filename": "test_stream1.mp4"
  }
}

7. 删除流配置

请求

DELETE /api/config/streams/{index}

路径参数

index: 流索引（从0开始）

响应示例（成功）

{
  "success": true,
  "message": "流配置删除成功",
  "deleted_stream_index": 1
}

响应示例（失败）

{
  "error": "Not Found",
  "message": "无效的流索引: 5"
}

8. 保存配置

请求

POST /api/config/save

响应示例（成功）

{
  "success": true,
  "message": "配置保存成功",
  "saved_to": "config.json"
}

9. 重新加载配置

请求

POST /api/config/reload

响应示例（成功）

{
  "success": true,
  "message": "配置重新加载成功",
  "loaded_from": "config.json"
}

轮询任务管理API

1. 获取任务列表

请求

GET /api/tasks

响应示例

{
  "scheduler_running": true,
  "total_tasks": 2,
  "completed_tasks": 1,
  "failed_tasks": 0,
  "cancelled_tasks": 0,
  "max_concurrent_used": 2,
  "completion_rate": 0.5,
  "tasks": [
    {
      "stream_index": 0,
      "rtsp_url": "rtsp://example.com/stream1",
      "output_file": "./output/20251011_144708/test_stream1.mp4",
      "status_code": 4,
      "status_name": "完成",
      "start_time": "2025-10-11 14:47:08",
      "end_time": "2025-10-11 14:47:23",
      "progress": 15,
      "bytes_received": 1024000,
      "frames_received": 375,
      "error_message": ""
    },
    {
      "stream_index": 1,
      "rtsp_url": "rtsp://example.com/stream2",
      "output_file": "./output/20251011_144708/test_stream2.mp4",
      "status_code": 3,
      "status_name": "录制中",
      "start_time": "2025-10-11 14:47:08",
      "end_time": "1970-01-01 08:00:00",
      "progress": 20,
      "bytes_received": 512000,
      "frames_received": 150,
      "error_message": ""
    }
  ]
}

状态码说明

0: 空闲
1: 连接中
2: 已连接
3: 录制中
4: 完成
5: 连接错误
6: 录制错误
7: 超时
8: 已取消
9: 流不可用

2. 获取实时任务状态

请求

GET /api/tasks/status

响应示例

{
  "scheduler_running": true,
  "total_tasks": 2,
  "completed_tasks": 2,
  "failed_tasks": 0,
  "cancelled_tasks": 0,
  "max_concurrent_used": 2,
  "completion_rate": 1.0,
  "tasks": [
    {
      "stream_index": 0,
      "rtsp_url": "rtsp://example.com/stream1",
      "output_file": "./output/20251011_144708/test_stream1.mp4",
      "status_code": 4,
      "status_name": "完成",
      "start_time": "2025-10-11 14:47:08",
      "end_time": "2025-10-11 14:47:23",
      "progress": 15,
      "bytes_received": 1024000,
      "frames_received": 375,
      "error_message": ""
    },
    {
      "stream_index": 1,
      "rtsp_url": "rtsp://example.com/stream2",
      "output_file": "./output/20251011_144708/test_stream2.mp4",
      "status_code": 4,
      "status_name": "完成",
      "start_time": "2025-10-11 14:47:08",
      "end_time": "2025-10-11 14:47:28",
      "progress": 20,
      "bytes_received": 2048000,
      "frames_received": 600,
      "error_message": ""
    }
  ]
}

说明

与/api/tasks的响应格式相同，但提供实时状态更新
适合用于实时监控和状态追踪

3. 获取调度器状态

请求

GET /api/scheduler/status

响应示例

{
  "is_running": true,
  "start_time": "2025-10-11 14:47:08",
  "end_time": "1970-01-01 08:00:00",
  "total_tasks": 2,
  "completed_tasks": 2,
  "failed_tasks": 0,
  "cancelled_tasks": 0,
  "max_concurrent_used": 2,
  "completion_rate": 1.0
}

字段说明

is_running: 调度器是否正在运行
start_time: 调度器启动时间
end_time: 调度器结束时间（未结束时为1970-01-01）
completion_rate: 完成率（0.0-1.0）

4. 获取当前周期状态

请求

GET /api/scheduler/cycle

响应示例

{
  "scheduler_running": true,
  "cycle_info": {
    "start_time": "2025-10-11 14:47:08",
    "elapsed_seconds": 25,
    "total_duration": 60,
    "progress_percentage": 41.67
  },
  "scheduler_stats": {
    "total_tasks": 2,
    "completed_tasks": 1,
    "failed_tasks": 0,
    "cancelled_tasks": 0,
    "max_concurrent_used": 2,
    "completion_rate": 0.5
  },
  "active_tasks": [
    {
      "stream_index": 1,
      "status": 3,
      "progress_seconds": 12,
      "target_duration": 20
    }
  ]
}

说明

提供当前轮询周期的详细进度信息
active_tasks: 当前正在执行的任务列表
适合显示周期进度和活跃任务

5. 启动调度器

请求

POST /api/scheduler/start

响应示例（成功）

{
  "success": true,
  "message": "调度器启动成功",
  "is_running": true
}

响应示例（已在运行）

{
  "error": "Conflict",
  "message": "调度器已经在运行中"
}

6. 停止调度器

请求

POST /api/scheduler/stop

响应示例（成功）

{
  "success": true,
  "message": "调度器停止成功",
  "is_running": false
}

错误响应

所有错误响应都遵循以下格式：

{
  "error": "错误类型",
  "message": "详细错误信息"
}

常见错误状态码

400 Bad Request: 请求参数错误
403 Forbidden: 无权访问或删除
404 Not Found: 请求的资源不存在
500 Internal Server Error: 服务器内部错误

使用示例

使用curl命令

列出所有时间戳目录

curl http://localhost:8080/api/timestamps

列出所有视频

curl http://localhost:8080/api/videos

列出指定时间戳的视频

curl http://localhost:8080/api/videos/20251010_163000

删除单个视频

curl -X DELETE "http://localhost:8080/api/video?path=./output/20251010_163000/test_stream1.mp4"

删除整个时间戳目录

curl -X DELETE http://localhost:8080/api/timestamp/20251010_163000

配置管理API示例

获取完整配置

curl http://localhost:8080/api/config

获取全局配置

curl http://localhost:8080/api/config/global

更新全局配置

curl -X PUT -H "Content-Type: application/json" -d '{
  "max_concurrent_streams": 3,
  "poll_cycles": 5
}' http://localhost:8080/api/config/global

获取流配置列表

curl http://localhost:8080/api/config/streams

添加新的流配置

curl -X POST -H "Content-Type: application/json" -d '{
  "rtsp_url": "rtsp://example.com/new_stream",
  "duration_seconds": 25,
  "weight": 1.8,
  "output_filename": "new_stream.mp4"
}' http://localhost:8080/api/config/streams

更新流配置

curl -X PUT -H "Content-Type: application/json" -d '{
  "duration_seconds": 30,
  "weight": 2.0
}' http://localhost:8080/api/config/streams/0

删除流配置

curl -X DELETE http://localhost:8080/api/config/streams/1

保存配置

curl -X POST http://localhost:8080/api/config/save

重新加载配置

curl -X POST http://localhost:8080/api/config/reload

轮询任务管理API示例

获取任务列表

curl http://localhost:8080/api/tasks

获取实时任务状态

curl http://localhost:8080/api/tasks/status

获取调度器状态

curl http://localhost:8080/api/scheduler/status

获取当前周期状态

curl http://localhost:8080/api/scheduler/cycle

启动调度器

curl -X POST http://localhost:8080/api/scheduler/start

停止调度器

curl -X POST http://localhost:8080/api/scheduler/stop

使用JavaScript (浏览器)

// 列出所有视频
fetch('http://localhost:8080/api/videos')
  .then(response => response.json())
  .then(data => console.log(data));

// 删除视频
fetch('http://localhost:8080/api/video?path=./output/20251010_163000/test_stream1.mp4', {
  method: 'DELETE'
})
  .then(response => response.json())
  .then(data => console.log(data));

// 获取配置
fetch('http://localhost:8080/api/config')
  .then(response => response.json())
  .then(data => console.log(data));

// 更新全局配置
fetch('http://localhost:8080/api/config/global', {
  method: 'PUT',
  headers: {
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    max_concurrent_streams: 3,
    poll_cycles: 5
  })
})
  .then(response => response.json())
  .then(data => console.log(data));

// 添加新流配置
fetch('http://localhost:8080/api/config/streams', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    rtsp_url: 'rtsp://example.com/stream',
    duration_seconds: 30,
    weight: 2.0,
    output_filename: 'new_stream.mp4'
  })
})
  .then(response => response.json())
  .then(data => console.log(data));

// 获取任务列表
fetch('http://localhost:8080/api/tasks')
  .then(response => response.json())
  .then(data => console.log(data));

// 获取实时任务状态
fetch('http://localhost:8080/api/tasks/status')
  .then(response => response.json())
  .then(data => console.log(data));

// 获取调度器状态
fetch('http://localhost:8080/api/scheduler/status')
  .then(response => response.json())
  .then(data => console.log(data));

// 启动调度器
fetch('http://localhost:8080/api/scheduler/start', {
  method: 'POST'
})
  .then(response => response.json())
  .then(data => console.log(data));

// 停止调度器
fetch('http://localhost:8080/api/scheduler/stop', {
  method: 'POST'
})
  .then(response => response.json())
  .then(data => console.log(data));

使用Python

import requests
import json

# 列出所有视频
response = requests.get('http://localhost:8080/api/videos')
print(response.json())

# 删除视频
response = requests.delete('http://localhost:8080/api/video', 
                          params={'path': './output/20251010_163000/test_stream1.mp4'})
print(response.json())

# 获取配置
response = requests.get('http://localhost:8080/api/config')
print(response.json())

# 更新全局配置
config_update = {
    'max_concurrent_streams': 3,
    'poll_cycles': 5
}
response = requests.put('http://localhost:8080/api/config/global',
                       json=config_update)
print(response.json())

# 添加新流配置
new_stream = {
    'rtsp_url': 'rtsp://example.com/stream',
    'duration_seconds': 30,
    'weight': 2.0,
    'output_filename': 'new_stream.mp4'
}
response = requests.post('http://localhost:8080/api/config/streams',
                        json=new_stream)
print(response.json())

# 更新流配置
stream_update = {
    'duration_seconds': 25,
    'weight': 1.8
}
response = requests.put('http://localhost:8080/api/config/streams/0',
                       json=stream_update)
print(response.json())

# 删除流配置
response = requests.delete('http://localhost:8080/api/config/streams/1')
print(response.json())

# 保存配置
response = requests.post('http://localhost:8080/api/config/save')
print(response.json())

# 获取任务列表
response = requests.get('http://localhost:8080/api/tasks')
print(response.json())

# 获取实时任务状态
response = requests.get('http://localhost:8080/api/tasks/status')
print(response.json())

# 获取调度器状态
response = requests.get('http://localhost:8080/api/scheduler/status')
print(response.json())

# 获取当前周期状态
response = requests.get('http://localhost:8080/api/scheduler/cycle')
print(response.json())

# 启动调度器
response = requests.post('http://localhost:8080/api/scheduler/start')
print(response.json())

# 停止调度器
response = requests.post('http://localhost:8080/api/scheduler/stop')
print(response.json())

CORS支持

服务器支持跨域请求（CORS），可以从任何域的网页中调用API。

注意事项

安全性: 当前版本没有身份验证机制，请勿在公网环境中使用
文件路径: 删除操作只能针对输出目录内的文件，防止误删系统文件
并发: 服务器支持并发请求处理
停止服务器: 按 Ctrl+C 可以优雅地停止服务器

目录结构

output/
├── 20251010_163000/        # 第1轮的输出
│   ├── test_stream1.mp4
│   ├── test_stream2.mp4
│   ├── rtsp_report.json
│   ├── report.txt
│   └── streams.csv
├── 20251010_163100/        # 第2轮的输出
│   ├── test_stream1.mp4
│   ├── test_stream2.mp4
│   ├── rtsp_report.json
│   ├── report.txt
│   └── streams.csv
└── 20251010_163200/        # 第3轮的输出
    ├── test_stream1.mp4
    ├── test_stream2.mp4
    ├── rtsp_report.json
    ├── report.txt
    └── streams.csv

服务器会扫描输出目录下所有的时间戳子目录，并提供统一的查询和管理接口。

配置管理API

1. 获取完整配置

请求

GET /api/config

响应示例

{
  "global_config": {
    "total_poll_duration_seconds": 60,
    "max_concurrent_streams": 2,
    "output_directory": "./output",
    "report_filename": "rtsp_report.json",
    "connection_timeout_seconds": 10,
    "read_timeout_seconds": 15,
    "poll_cycles": -1,
    "cycle_interval_seconds": 30
  },
  "streams": [
    {
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000074_34020000001320000001",
      "duration_seconds": 15,
      "weight": 1.0,
      "output_filename": "test_stream1.mp4"
    },
    {
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000164_34020000001320000001",
      "duration_seconds": 20,
      "weight": 1.5,
      "output_filename": "test_stream2.mp4"
    }
  ]
}

2. 更新完整配置

请求

PUT /api/config
Content-Type: application/json

{
  "global_config": {
    "total_poll_duration_seconds": 120,
    "max_concurrent_streams": 3,
    "output_directory": "./output",
    "report_filename": "rtsp_report.json",
    "connection_timeout_seconds": 15,
    "read_timeout_seconds": 30,
    "poll_cycles": 5,
    "cycle_interval_seconds": 60
  },
  "streams": [
    {
      "rtsp_url": "rtsp://example.com/stream1",
      "duration_seconds": 30,
      "weight": 2.0,
      "output_filename": "new_stream1.mp4"
    }
  ]
}

响应示例（成功）

{
  "success": true,
  "message": "配置更新成功"
}

3. 获取全局配置

请求

GET /api/config/global

响应示例

{
  "total_poll_duration_seconds": 60,
  "max_concurrent_streams": 2,
  "output_directory": "./output",
  "report_filename": "rtsp_report.json",
  "connection_timeout_seconds": 10,
  "read_timeout_seconds": 15,
  "poll_cycles": -1,
  "cycle_interval_seconds": 30
}

4. 更新全局配置

请求

PUT /api/config/global
Content-Type: application/json

{
  "total_poll_duration_seconds": 120,
  "max_concurrent_streams": 3,
  "poll_cycles": 5
}

响应示例（成功）

{
  "success": true,
  "message": "全局配置更新成功"
}

说明

只需提供需要修改的字段，其他字段保持原值
支持部分更新

5. 获取流配置列表

请求

GET /api/config/streams

响应示例

{
  "count": 2,
  "streams": [
    {
      "index": 0,
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000074_34020000001320000001",
      "duration_seconds": 15,
      "weight": 1.0,
      "output_filename": "test_stream1.mp4"
    },
    {
      "index": 1,
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000164_34020000001320000001",
      "duration_seconds": 20,
      "weight": 1.5,
      "output_filename": "test_stream2.mp4"
    }
  ]
}

6. 添加新的流配置

请求

POST /api/config/streams
Content-Type: application/json

{
  "rtsp_url": "rtsp://example.com/new_stream",
  "duration_seconds": 25,
  "weight": 1.8,
  "output_filename": "new_stream.mp4"
}

响应示例（成功）

{
  "success": true,
  "message": "流配置添加成功",
  "index": 2
}

7. 更新指定索引的流配置

请求

PUT /api/config/streams/0
Content-Type: application/json

{
  "duration_seconds": 30,
  "weight": 2.0
}

响应示例（成功）

{
  "success": true,
  "message": "流配置更新成功",
  "index": 0
}

说明

只需提供需要修改的字段
索引从0开始

8. 删除指定索引的流配置

请求

DELETE /api/config/streams/1

响应示例（成功）

{
  "success": true,
  "message": "流配置删除成功",
  "deleted_index": 1
}

注意

删除后，后面的流配置索引会自动前移
删除后必须至少保留一个流配置

9. 保存配置到文件

请求

POST /api/config/save
Content-Type: application/json

{
  "file_path": "config.json"  // 可选，默认使用原文件路径
}

响应示例（成功）

{
  "success": true,
  "message": "配置保存成功",
  "file_path": "config.json"
}

10. 从文件重新加载配置

请求

POST /api/config/reload

响应示例（成功）

{
  "success": true,
  "message": "配置重新加载成功",
  "file_path": "config.json"
}

配置管理错误响应

常见错误状态码

400 Bad Request: 请求参数错误或配置验证失败
404 Not Found: 流配置索引不存在
503 Service Unavailable: 配置管理器未初始化
500 Internal Server Error: 服务器内部错误

错误响应示例

{
  "error": "Bad Request",
  "message": "流配置参数不完整或不合法"
}

轮询任务管理API

1. 获取轮询任务列表

请求

GET /api/tasks

响应示例

{
  "count": 2,
  "tasks": [
    {
      "task_id": 0,
      "stream_index": 0,
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000074_34020000001320000001",
      "output_file": "./output/test_stream1.mp4",
      "duration_seconds": 15,
      "status": 4,
      "status_text": "已完成",
      "start_time": "2025-10-11 16:30:05",
      "end_time": "2025-10-11 16:30:20",
      "error_message": "",
      "bytes_received": 2048576,
      "frames_received": 450
    },
    {
      "task_id": 1,
      "stream_index": 1,
      "rtsp_url": "rtsp://218.94.57.146:40007/rtp/44010200492000000164_34020000001320000001",
      "output_file": "./output/test_stream2.mp4",
      "duration_seconds": 20,
      "status": 3,
      "status_text": "录制中",
      "start_time": "2025-10-11 16:30:10",
      "end_time": "",
      "error_message": "",
      "bytes_received": 1024000,
      "frames_received": 300
    }
  ],
  "schedule_info": "调度方案: 2个任务\n任务 0: 0秒开始, 持续 15秒\n任务 1: 5秒开始, 持续 20秒"
}

字段说明

task_id: 任务ID
stream_index: 流索引
status: 任务状态码（0=等待中, 1=连接中, 2=已连接, 3=录制中, 4=已完成, 5=连接错误, 6=录制错误, 7=超时, 8=已取消, 9=流不可用）
status_text: 状态文本描述

2. 获取实时任务状态

请求

GET /api/tasks/status

响应示例

{
  "scheduler_running": true,
  "total_tasks": 2,
  "completed_tasks": 1,
  "failed_tasks": 0,
  "cancelled_tasks": 0,
  "max_concurrent_used": 2,
  "completion_rate": 0.5,
  "tasks": [
    {
      "task_id": 0,
      "stream_index": 0,
      "status": 4,
      "status_text": "已完成",
      "progress": 15,
      "bytes_received": 2048576,
      "frames_received": 450,
      "error_message": ""
    },
    {
      "task_id": 1,
      "stream_index": 1,
      "status": 3,
      "status_text": "录制中",
      "progress": 12,
      "bytes_received": 1536000,
      "frames_received": 360,
      "error_message": ""
    }
  ]
}

说明

这个API提供实时的任务执行状态
progress: 当前任务的进度（秒）
适合用于前端轮询显示实时进度

3. 获取调度器状态

请求

GET /api/scheduler/status

响应示例

{
  "is_running": true,
  "total_tasks": 2,
  "completed_tasks": 1,
  "failed_tasks": 0,
  "cancelled_tasks": 0,
  "max_concurrent_used": 2,
  "completion_rate": 0.5,
  "start_time": "2025-10-11 16:30:00",
  "end_time": ""
}

4. 获取当前周期状态

请求

GET /api/scheduler/cycle

响应示例

{
  "is_running": true,
  "current_cycle": 1,
  "cycle_progress": {
    "elapsed_seconds": 25,
    "total_seconds": 60,
    "progress_percentage": 41.67
  },
  "scheduler_stats": {
    "total_tasks": 2,
    "completed_tasks": 1,
    "failed_tasks": 0,
    "cancelled_tasks": 0,
    "max_concurrent_used": 2,
    "completion_rate": 0.5
  },
  "active_tasks": [
    {
      "stream_index": 1,
      "status": 3,
      "progress_seconds": 12,
      "target_duration": 20
    }
  ]
}

说明

提供当前轮询周期的详细进度信息
active_tasks: 当前正在执行的任务列表
适合显示周期进度和活跃任务

5. 启动调度器

请求

POST /api/scheduler/start

响应示例（成功）

{
  "success": true,
  "message": "调度器启动成功",
  "is_running": true
}

响应示例（已在运行）

{
  "error": "Conflict",
  "message": "调度器已经在运行中"
}

6. 停止调度器

请求

POST /api/scheduler/stop

响应示例（成功）

{
  "success": true,
  "message": "调度器停止成功",
  "is_running": false
}

HTTP_API_DOC.md 29 KB Түүх Анхны өгөгдөл

RTSP视频流管理HTTP服务器 API文档

RTSP视频流管理HTTP服务器 API文档

目录

概述

启动服务器

编译

运行

参数说明

API端点

视频管理API

1. 列出所有时间戳目录

2. 列出所有视频

3. 列出指定时间戳目录的视频

4. 删除单个视频文件

5. 删除整个时间戳目录

配置管理API

1. 获取完整配置

2. 获取全局配置

3. 更新全局配置

4. 获取流配置列表

5. 添加新的流配置

6. 更新流配置

7. 删除流配置

8. 保存配置

9. 重新加载配置

轮询任务管理API

1. 获取任务列表

2. 获取实时任务状态

3. 获取调度器状态

4. 获取当前周期状态

5. 启动调度器

6. 停止调度器

错误响应

常见错误状态码

使用示例

使用curl命令

列出所有时间戳目录

列出所有视频

列出指定时间戳的视频

删除单个视频

删除整个时间戳目录

配置管理API示例

轮询任务管理API示例

使用JavaScript (浏览器)

使用Python

CORS支持

注意事项

目录结构

配置管理API

1. 获取完整配置

2. 更新完整配置

3. 获取全局配置

4. 更新全局配置

5. 获取流配置列表

6. 添加新的流配置

7. 更新指定索引的流配置

8. 删除指定索引的流配置

9. 保存配置到文件

10. 从文件重新加载配置

配置管理错误响应

常见错误状态码

错误响应示例

轮询任务管理API

1. 获取轮询任务列表

2. 获取实时任务状态

3. 获取调度器状态

4. 获取当前周期状态

5. 启动调度器

6. 停止调度器

HTTP_API_DOC.md 29 KB

Түүх Анхны өгөгдөл