XMPP \u662f\u82e5\u5e72\u5e74\u524d\u6d41\u884c\u7684\u5373\u65f6\u901a\u4fe1 IM \u534f\u8bae, \u636e\u8bf4\u8d77\u521d\u7684 QQ \u5c31\u91c7\u7528\u4e86\u8fd9\u4e2a\u534f\u8bae, \u6211\u591a\u5e74\u4ee5\u524d\u4e5f\u7528\u8fc7\u5b83\u5b9e\u73b0\u8fc7\u591a\u4eba\u804a\u5929, \u7c7b\u4f3c\u4eca\u5929\u7684\u5fae\u4fe1\u7fa4, \u65f6\u81f3\u4eca\u65e5, XMPP \u7531\u4e8e\u91c7\u7528\u4e86 XML \u8fd9\u4e2a\u5197\u957f\u7684\u683c\u5f0f, \u65e5\u8d8b\u5f0f\u5fae, \u6211\u4ee5\u524d\u5c31\u60f3\u8fc7\u7528 JSON \u6765\u66ff\u6362 XMPP \u4e2d\u7684 XML \u683c\u5f0f, \u59d1\u4e14\u53eb\u5b83 JMPP(Json Messaging and Presence Protocol) \u5427\u3002<\/p>\n
user@domain\/resource<\/code>\u3002<\/li>\n<\/ol>\nXMPP \u7684\u901a\u4fe1\u6a21\u578b<\/h4>\n
XMPP \u4f7f\u7528\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u67b6\u6784\uff0c\u901a\u4fe1\u8fc7\u7a0b\u5305\u62ec\uff1a<\/p>\n
\n- \u5ba2\u6237\u7aef\u901a\u8fc7 TCP \u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002<\/li>\n
- \u4f7f\u7528 TLS \u52a0\u5bc6\u8fde\u63a5\u3002<\/li>\n
- \u901a\u8fc7 SASL \u5b8c\u6210\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li>\n
- \u4ea4\u6362 XML \u6d88\u606f\u3002<\/li>\n<\/ol>\n
\u591a\u7528\u6237\u804a\u5929\uff08MUC\uff09\u89c4\u8303\u7b80\u4ecb<\/h4>\n
XMPP \u7684 MUC\uff08Multi-User Chat\uff09\u662f\u652f\u6301\u591a\u4eba\u804a\u5929\u5ba4\u7684\u6269\u5c55\u534f\u8bae\uff0c\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n
\n- \u521b\u5efa\u548c\u52a0\u5165\u804a\u5929\u5ba4<\/strong>\uff1a\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u804a\u5929\u5ba4\u6216\u52a0\u5165\u73b0\u6709\u804a\u5929\u5ba4\u3002<\/li>\n
- \u53d1\u9001\u548c\u63a5\u6536\u6d88\u606f<\/strong>\uff1a\u804a\u5929\u5ba4\u4e2d\u7684\u6d88\u606f\u4f1a\u5e7f\u64ad\u7ed9\u6240\u6709\u6210\u5458\u3002<\/li>\n
- \u7528\u6237\u72b6\u6001\u901a\u77e5<\/strong>\uff1a\u901a\u77e5\u6210\u5458\u52a0\u5165\u3001\u79bb\u5f00\u6216\u66f4\u6539\u72b6\u6001\u3002<\/li>\n
- \u6743\u9650\u7ba1\u7406<\/strong>\uff1a\u652f\u6301\u8bbe\u7f6e\u7ba1\u7406\u5458\u3001\u4e3b\u6301\u4eba\u7b49\u89d2\u8272\u3002<\/li>\n<\/ol>\n
MUC \u7684 XML \u6d88\u606f\u793a\u4f8b\uff1a<\/p>\n
<message to='room1@muc.example.com' from='user1@example.com'>\n <body>Hello, everyone!<\/body>\n<\/message><\/code><\/pre>\nXMPP \u548c XML \u7684\u4f18\u7f3a\u70b9<\/h3>\nXMPP \u7684\u4f18\u70b9<\/h4>\n\n- \u5f00\u653e\u6807\u51c6<\/strong>\uff1aXMPP \u57fa\u4e8e\u5f00\u653e\u6807\u51c6 RFC \u6587\u6863\uff0c\u4fbf\u4e8e\u5f00\u53d1\u8005\u5b9e\u73b0\u548c\u6269\u5c55\u3002<\/li>\n
- \u5b9e\u65f6\u901a\u4fe1<\/strong>\uff1a\u652f\u6301\u4f4e\u5ef6\u8fdf\u7684\u6d88\u606f\u4f20\u9012\uff0c\u7279\u522b\u9002\u5408\u5373\u65f6\u901a\u4fe1\u573a\u666f\u3002<\/li>\n
- \u53ef\u6269\u5c55\u6027<\/strong>\uff1aXMPP \u534f\u8bae\u901a\u8fc7\u547d\u540d\u7a7a\u95f4\u548c\u6269\u5c55 XEP\uff08XMPP Extension Protocols\uff09\u652f\u6301\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002<\/li>\n
- \u6210\u719f\u7684\u751f\u6001\u7cfb\u7edf<\/strong>\uff1a\u4f17\u591a\u5f00\u6e90\u5b9e\u73b0\u548c\u793e\u533a\u652f\u6301\u3002<\/li>\n<\/ol>\n
XMPP \u7684\u7f3a\u70b9<\/h4>\n\n- XML \u7684\u5197\u957f\u6027<\/strong>\uff1aXML \u683c\u5f0f\u7ed3\u6784\u590d\u6742\uff0c\u6570\u636e\u5197\u957f\uff0c\u89e3\u6790\u901f\u5ea6\u76f8\u5bf9\u8f83\u6162\u3002<\/li>\n
- \u5e26\u5bbd\u5360\u7528\u9ad8<\/strong>\uff1a\u76f8\u6bd4 JSON\uff0cXML \u6d88\u8017\u66f4\u591a\u5e26\u5bbd\u3002<\/li>\n
- \u73b0\u4ee3\u6027\u4e0d\u8db3<\/strong>\uff1a\u968f\u7740 RESTful \u548c gRPC \u7b49\u534f\u8bae\u7684\u6d41\u884c\uff0cXMPP \u663e\u5f97\u7b28\u91cd\u3002<\/li>\n<\/ol>\n
XML \u7684\u4f18\u70b9<\/h4>\n\n- \u7ed3\u6784\u5316\u5f3a<\/strong>\uff1a\u901a\u8fc7\u6807\u7b7e\u548c\u5c5e\u6027\u63d0\u4f9b\u4e25\u683c\u7684\u5c42\u6b21\u7ed3\u6784\u3002<\/li>\n
- \u53ef\u9a8c\u8bc1\u6027<\/strong>\uff1a\u652f\u6301\u901a\u8fc7 DTD \u548c Schema \u8fdb\u884c\u683c\u5f0f\u9a8c\u8bc1\u3002<\/li>\n
- \u53ef\u8bfb\u6027<\/strong>\uff1a\u4eba\u7c7b\u53ef\u8bfb\uff08\u5c3d\u7ba1\u8f83\u7e41\u7410\uff09\u3002<\/li>\n<\/ol>\n
XML \u7684\u7f3a\u70b9<\/h4>\n\n- \u683c\u5f0f\u5197\u957f<\/strong>\uff1a\u6807\u7b7e\u91cd\u590d\u5bfc\u81f4\u4f20\u8f93\u6570\u636e\u91cf\u5927\u3002<\/li>\n
- \u89e3\u6790\u590d\u6742<\/strong>\uff1a\u76f8\u6bd4 JSON\uff0c\u9700\u8981\u66f4\u590d\u6742\u7684\u89e3\u6790\u5668\u3002<\/li>\n
- \u73b0\u4ee3\u5f00\u53d1\u4e0d\u53cb\u597d<\/strong>\uff1a\u4e0e\u73b0\u4ee3\u5f00\u53d1\u73af\u5883\u4e2d\u7684\u6d41\u884c\u5de5\u5177\u94fe\u6574\u5408\u8f83\u5dee\u3002<\/li>\n<\/ol>\n
\u7528 JSON \u66ff\u6362 XML \u7684\u7406\u7531<\/h3>\n
JSON \u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f\uff0c\u4e0e XML \u76f8\u6bd4\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n
\n- \u7b80\u6d01<\/strong>\uff1a\u6570\u636e\u8868\u793a\u66f4\u52a0\u7d27\u51d1\uff0c\u51cf\u5c11\u5197\u4f59\u3002<\/li>\n
- \u89e3\u6790\u5feb\u901f<\/strong>\uff1a\u73b0\u4ee3\u6d4f\u89c8\u5668\u548c\u8bed\u8a00\u5e93\u5bf9 JSON \u7684\u89e3\u6790\u901f\u5ea6\u5feb\u3002<\/li>\n
- \u73b0\u4ee3\u5316<\/strong>\uff1a\u4e0e\u73b0\u4ee3\u5f00\u53d1\u5de5\u5177\u94fe\u9ad8\u5ea6\u5951\u5408\u3002<\/li>\n
- \u5e26\u5bbd\u6548\u7387<\/strong>\uff1a\u6570\u636e\u91cf\u5c0f\uff0c\u66f4\u9002\u5408\u79fb\u52a8\u8bbe\u5907\u548c\u4f4e\u5e26\u5bbd\u73af\u5883\u3002<\/li>\n<\/ol>\n
\u57fa\u4e8e\u4ee5\u4e0a\u539f\u56e0\uff0c\u7528 JSON \u66ff\u6362 XMPP \u4e2d\u7684 XML \u683c\u5f0f\u662f\u4e00\u79cd\u5408\u7406\u7684\u6539\u8fdb\uff0c\u6211\u4eec\u5c06\u5176\u547d\u540d\u4e3a JMPP\uff08Json Messaging and Presence Protocol\uff09\u3002<\/p>\n
JMPP \u534f\u8bae\u7b80\u4ecb<\/h3>\n
JMPP \u7ee7\u627f\u4e86 XMPP \u7684\u6838\u5fc3\u601d\u60f3\uff1a\u5373\u65f6\u6d88\u606f\u548c\u72b6\u6001\u5b58\u5728\u901a\u77e5\uff0c\u540c\u65f6\u4ee5 JSON \u66ff\u4ee3 XML \u4f5c\u4e3a\u6570\u636e\u8868\u793a\u5f62\u5f0f\u3002\u4ee5\u4e0b\u662f JMPP \u7684\u57fa\u672c\u7279\u6027\uff1a<\/p>\n
\n- \u57fa\u4e8e WebSocket<\/strong>\uff1a\u5229\u7528 WebSocket \u63d0\u4f9b\u7684\u53cc\u5411\u901a\u4fe1\u80fd\u529b\u3002<\/li>\n
- \u8f7b\u91cf\u5316\u6d88\u606f\u7ed3\u6784<\/strong>\uff1a\u6240\u6709\u6d88\u606f\u5747\u4ee5 JSON \u683c\u5f0f\u4f20\u8f93\uff0c\u51cf\u5c11\u6570\u636e\u5197\u4f59\u3002<\/li>\n
- \u517c\u5bb9\u6027<\/strong>\uff1a\u4fdd\u7559 XMPP \u7684\u57fa\u672c\u7ed3\u6784\uff0c\u5982\u6d88\u606f\uff08message\uff09\u3001\u72b6\u6001\uff08presence\uff09\u3001\u67e5\u8be2\uff08iq\uff09\uff0c\u4f46\u7b80\u5316\u8868\u793a\u3002<\/li>\n<\/ol>\n
JMPP \u6d88\u606f\u7ed3\u6784\u793a\u4f8b\uff1a<\/p>\n
{\n "type": "message",\n "from": "user1@example.com",\n "to": "user2@example.com",\n "body": "Hello, how are you?",\n "timestamp": "2025-01-02T10:00:00Z"\n}<\/code><\/pre>\n\u4f7f\u7528 JMPP \u5b9e\u73b0\u591a\u7528\u6237\u804a\u5929\uff08MUC\uff09<\/h3>\n
\u4e3a\u4e86\u5b9e\u73b0\u7c7b\u4f3c XMPP MUC\uff08Multi-User Chat\uff0c\u591a\u7528\u6237\u804a\u5929\uff09\u7684\u529f\u80fd\uff0cJMPP \u53ef\u4ee5\u5b9a\u4e49\u4ee5\u4e0b\u6d88\u606f\u7c7b\u578b\uff1a<\/p>\n
\n- join<\/strong>: \u7528\u6237\u52a0\u5165\u804a\u5929\u5ba4\u3002<\/li>\n
- leave<\/strong>: \u7528\u6237\u79bb\u5f00\u804a\u5929\u5ba4\u3002<\/li>\n
- message<\/strong>: \u7528\u6237\u53d1\u9001\u804a\u5929\u6d88\u606f\u3002<\/li>\n
- presence<\/strong>: \u7528\u6237\u72b6\u6001\u66f4\u65b0\u3002<\/li>\n<\/ul>\n
\u4ee5\u4e0b\u662f\u6d88\u606f\u7ed3\u6784\u793a\u4f8b\uff1a<\/p>\n
{\n "type": "join",\n "room": "room1",\n "user": "user1@example.com"\n}\n\n{\n "type": "message",\n "room": "room1",\n "from": "user1@example.com",\n "body": "Hello, everyone!",\n "timestamp": "2025-01-02T10:05:00Z"\n}<\/code><\/pre>\n\u4f7f\u7528 FastAPI \u548c WebSocket \u5b9e\u73b0 JMPP \u804a\u5929\u5ba4<\/h3>\n\u670d\u52a1\u5668\u7aef\u5b9e\u73b0<\/h4>\nfrom fastapi import FastAPI, WebSocket, WebSocketDisconnect\nfrom typing import List, Dict\nimport json\n\napp = FastAPI()\n\nclass RoomManager:\n def __init__(self):\n self.rooms: Dict[str, List[WebSocket]] = {}\n\n async def connect(self, websocket: WebSocket, room: str):\n await websocket.accept()\n if room not in self.rooms:\n self.rooms[room] = []\n self.rooms[room].append(websocket)\n\n def disconnect(self, websocket: WebSocket, room: str):\n if room in self.rooms:\n self.rooms[room].remove(websocket)\n if not self.rooms[room]:\n del self.rooms[room]\n\n async def broadcast(self, room: str, message: dict):\n if room in self.rooms:\n for client in self.rooms[room]:\n await client.send_text(json.dumps(message))\n\nroom_manager = RoomManager()\n\n@app.websocket("\/ws\/{room}\/{user}")\nasync def websocket_endpoint(websocket: WebSocket, room: str, user: str):\n await room_manager.connect(websocket, room)\n try:\n join_message = {"type": "presence", "room": room, "user": user, "status": "joined"}\n await room_manager.broadcast(room, join_message)\n while True:\n data = await websocket.receive_text()\n message = json.loads(data)\n await room_manager.broadcast(room, message)\n except WebSocketDisconnect:\n leave_message = {"type": "presence", "room": room, "user": user, "status": "left"}\n room_manager.disconnect(websocket, room)\n await room_manager.broadcast(room, leave_message)<\/code><\/pre>\n\u5ba2\u6237\u7aef\u5b9e\u73b0<\/h4>\nimport asyncio\nimport websockets\nimport json\n\nasync def jmpp_client():\n uri = "ws:\/\/localhost:8000\/ws\/room1\/user1"\n async with websockets.connect(uri) as websocket:\n # \u52a0\u5165\u804a\u5929\u5ba4\n join_message = {"type": "join", "room": "room1", "user": "user1@example.com"}\n await websocket.send(json.dumps(join_message))\n\n async def receive():\n while True:\n response = await websocket.recv()\n print(f"Received: {response}")\n\n async def send():\n while True:\n text = input("Enter message: ")\n message = {\n "type": "message",\n "room": "room1",\n "from": "user1@example.com",\n "body": text,\n "timestamp": "2025-01-02T10:05:00Z"\n }\n await websocket.send(json.dumps(message))\n\n await asyncio.gather(receive(), send())\n\nasyncio.run(jmpp_client())<\/code><\/pre>\n\u603b\u7ed3<\/h3>\n
JMPP \u901a\u8fc7\u7528 JSON \u66ff\u6362 XMPP \u7684 XML\uff0c\u4e0d\u4ec5\u7b80\u5316\u4e86\u6d88\u606f\u683c\u5f0f\uff0c\u8fd8\u63d0\u5347\u4e86\u6548\u7387\u3002\u7ed3\u5408 WebSocket \u548c FastAPI \u7684\u591a\u7528\u6237\u804a\u5929\u529f\u80fd\uff0cJMPP \u63d0\u4f9b\u4e86\u4e00\u79cd\u73b0\u4ee3\u5316\u3001\u8f7b\u91cf\u7ea7\u7684\u5373\u65f6\u901a\u4fe1\u534f\u8bae\u5b9e\u73b0\u65b9\u6848\uff0c\u9002\u5408\u6784\u5efa\u804a\u5929\u5ba4\u3001\u72b6\u6001\u901a\u77e5\u7b49\u573a\u666f\u3002\u672a\u6765\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6269\u5c55\u534f\u8bae\uff0c\u652f\u6301\u66f4\u591a\u529f\u80fd\uff0c\u5982\u52a0\u5bc6\u3001\u7528\u6237\u9a8c\u8bc1\u548c\u6d88\u606f\u5386\u53f2\u5b58\u50a8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
XMPP \u662f\u82e5\u5e72\u5e74\u524d\u6d41\u884c\u7684\u5373\u65f6\u901a\u4fe1 IM \u534f\u8bae, \u636e\u8bf4\u8d77\u521d\u7684 QQ \u5c31\u91c7\u7528\u4e86\u8fd9\u4e2a\u534f\u8bae, \u6211\u591a\u5e74\u4ee5\u524d\u4e5f\u7528\u8fc7\u5b83\u5b9e\u73b0\u8fc7\u591a\u4eba\u804a\u5929, \u7c7b\u4f3c\u4eca\u5929\u7684\u5fae\u4fe1\u7fa4, \u65f6\u81f3\u4eca\u65e5, XMPP \u7531\u4e8e\u91c7\u7528\u4e86 XML \u8fd9\u4e2a\u5197\u957f\u7684\u683c\u5f0f, \u65e5\u8d8b\u5f0f\u5fae, \u6211\u4ee5\u524d\u5c31\u60f3\u8fc7\u7528 JSON \u6765\u66ff\u6362 XMPP \u4e2d\u7684 XML \u683c\u5f0f, \u59d1\u4e14\u53eb\u5b83 JMPP(Json Messaging and Presence Protocol) \u5427\u3002 XMPP \u534f\u8bae\u57fa\u7840\u77e5\u8bc6 XMPP \u7684\u6838\u5fc3\u6982\u5ff5 \u6d88\u606f\uff08Message\uff09\uff1a\u7528\u4e8e\u4f20\u9012\u5373\u65f6\u6d88\u606f\u3002 \u72b6\u6001\uff08Presence\uff09\uff1a\u7528\u6237\u5728\u7ebf\u72b6\u6001\uff08\u4f8b\u5982\u5728\u7ebf\u3001\u79bb\u7ebf\u3001\u5fd9\u788c\uff09\u3002 \u4fe1\u606f\u67e5\u8be2\uff08IQ\uff09\uff1a\u5b9e\u73b0\u8bf7\u6c42-\u54cd\u5e94\u6a21\u5f0f\uff0c\u7528\u4e8e\u529f\u80fd\u6269\u5c55\u3002 Jabber ID\uff08JID\uff09\uff1a\u552f\u4e00\u6807\u8bc6\u7528\u6237\u7684\u5730\u5740\uff0c\u7c7b\u4f3c\u4e8e email \u5730\u5740\uff0c\u4f8b\u5982 user@domain\/resource\u3002 XMPP \u7684\u901a\u4fe1\u6a21\u578b XMPP \u4f7f\u7528\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u67b6\u6784\uff0c\u901a\u4fe1\u8fc7\u7a0b\u5305\u62ec\uff1a \u5ba2\u6237\u7aef\u901a\u8fc7 TCP \u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002 \u4f7f\u7528 TLS \u52a0\u5bc6\u8fde\u63a5\u3002 \u901a\u8fc7 SASL \u5b8c\u6210\u8eab\u4efd\u9a8c\u8bc1\u3002 \u4ea4\u6362 […] →Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1736","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1736"}],"collection":[{"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1736"}],"version-history":[{"count":1,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1736\/revisions"}],"predecessor-version":[{"id":1737,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1736\/revisions\/1737"}],"wp:attachment":[{"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fanyamin.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}