標籤：open tput val 接收 https text 替換 and for
/************************************************************************* * python-websocket-server hacking * 說明： * 跟一下python-websocket-server怎麼使用，這個lib還算是目前想用的。 * * 2017-10-6 深圳 南山平山村 曾劍鋒 ************************************************************************/一、參考文檔： https://github.com/ZengjfOS/python-websocket-server二、client.html <html> <head> <title>Simple client</title> <script type="text/javascript"> var ws; function init() { // Connect to Web Socket ws = new WebSocket("ws://localhost:9001/"); // Set event handlers. // 串連WebSocket伺服器成功，開啟成功 ws.onopen = function() { output("onopen"); }; // 收到WebSocket伺服器資料 ws.onmessage = function(e) { // e.data contains received string. output("onmessage: " + e.data); }; // 關閉WebSocket串連 ws.onclose = function() { output("onclose"); }; // WebSocket串連出現錯誤 ws.onerror = function(e) { output("onerror"); console.log(e) }; } // 將當前文字框中的內容發送到WebSocket function onSubmit() { var input = document.getElementById("input"); // You can send message to the Web Socket using ws.send. ws.send(input.value); output("send: " + input.value); input.value = ""; input.focus(); } // 關閉WebSocket串連 function onCloseClick() { ws.close(); } // 在介面上顯示接收到的資料，將替換掉一些需要轉義的字元 function output(str) { var log = document.getElementById("log"); var escaped = str.replace(/&/, "&").replace(/</, "<"). replace(/>/, ">").replace(/"/, """); // " log.innerHTML = escaped + "<br>" + log.innerHTML; } </script> </head> <!-- 文檔載入完畢之後，會調用init函數進行處理 --> <body onload="init();"> <!-- 點擊submit之後，調用onSubmit函數 --> <form onsubmit="onSubmit(); return false;"> <!-- 發送資料的輸入框 --> <input type="text" id="input"> <input type="submit" value="Send"> <!-- 點擊關閉按鈕關閉WebSocket串連 --> <button onclick="onCloseClick(); return false;">close</button> </form> <!-- 顯示發送、接收到資料 --> <div id="log"></div> </body> </html>三、server.py # 載入WebsocketServer模組 from websocket_server import WebsocketServer # Called for every client connecting (after handshake) def new_client(client, server): print("New client connected and was given id %d" % client[‘id‘]) # 發送給所有的串連 server.send_message_to_all("Hey all, a new client has joined us") # Called for every client disconnecting def client_left(client, server): print("Client(%d) disconnected" % client[‘id‘]) # Called when a client sends a message def message_received(client, server, message): if len(message) > 200: message = message[:200]+‘..‘ print("Client(%d) said: %s" % (client[‘id‘], message)) # 發送給所有的串連 server.send_message_to_all(message) # Server Port PORT=9001 # 建立Websocket Server server = WebsocketServer(PORT) # 有裝置串連上了 server.set_fn_new_client(new_client) # 中斷連線 server.set_fn_client_left(client_left) # 接收到資訊 server.set_fn_message_received(message_received) # 開始監聽 server.run_forever()
python-websocket-server hacking
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