WebSocket非同步通訊，實時返回資料

第一種方式

// 服務端：

// 客戶端：

//var ws = new clientwebsocket();

//await ws.connectasync(new uri("ws:"), cancellationtoken.none);

#region myregion

// 1. 使用.net4.5 自帶的websocket

//服務端：

// 客戶端：

//var ws = new clientwebsocket();

// await ws.connectasync(new uri("ws:"), cancellationtoken.none);

//2. 使用 websocket-sharp dll提供的 websocket(支援.net4.0)

//客戶端：

//_cainiaows = new websocket(wsurl);

// _cainiaows.onmessage += (sender, e) => onmessage(e.data);

// _cainiaows.connect();

// 3. 使用 socket 類（支援.net4.0）

第二種方式

//int port = 1234;

//string host = "127.0.0.1";

//ipaddress ip = ipaddress.parse(host);

//ipendpoint ipe = new ipendpoint(ip, port);

//socket ssocket = new socket(addressfamily.internetwork, sockettype.stream, protocoltype.tcp);

"監聽已經開啟，請等待");

receive message

//socket serversocket = ssocket.accept();

"連線已經建立");

//string recstr = "";

//byte recbyte = new byte[4096];

//int bytes = serversocket.receive(recbyte, recbyte.length, 0);

//recstr += encoding.ascii.getstring(recbyte, 0, bytes);

send message

"伺服器端獲得資訊:", recstr);

//string sendstr = "send to client :hello";

//byte sendbyte = encoding.ascii.getbytes(sendstr);

sendbyte.length, 0);

//int port = 1234;

//string host = "127.0.0.1";//伺服器端ip位址

//ipaddress ip = ipaddress.parse(host);

//ipendpoint ipe = new ipendpoint(ip, port);

// socket clientsocket = new socket(addressfamily.internetwork, sockettype.stream, protocoltype.tcp);

send message

//string sendstr = "begin#70";

//byte sendbytes = encoding.ascii.getbytes(sendstr);

receive message

//string recstr = "";

//byte recbytes = new byte[4096];

//int bytes = clientsocket.receive(recbytes, recbytes.length, 0);

//recstr += encoding.ascii.getstring(recbytes, 0, bytes);

recstr);

實時響應

using system;

using system.net;

using system.net.sockets;

using system.text;

using system.threading;

using system.net.websockets;

using system.io;

namespace websockettest

catch (exception ex)

console.read();}}

public static async void gg(clientwebsocket clientwebsocket)

while (!result.endofmessage);

ms.seek(0, seekorigin.begin);

if (result.messagetype == websocketmessagetype.text)}}

}

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