Diff: ServerSocket.cpp

Revision:

0:1e4a74c2c16f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ServerSocket.cpp	Wed May 23 16:26:44 2012 +0000
@@ -0,0 +1,75 @@
+/*
+Copyright (c) 2011, Senio Networks, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#include "SimpleSocket.h"
+
+ServerSocket::ServerSocket(int port, bool debug)
+        : accepted(false), debug(debug) {
+    ssocket.setOnEvent(this, &ServerSocket::onTCPSocketEvent);
+
+    SocketError bindErr = ssocket.bind(Host(IpAddr(), port));
+    DBG("Init bind... %s\n", bindErr.toString());
+
+    SocketError listenErr = ssocket.listen();
+    DBG("Init listen... %s\n", listenErr.toString());
+}
+
+void ServerSocket::onTCPSocketEvent(TCPSocketEvent e) {
+    DBG(SocketEvent(e));
+
+    switch (e) {
+        case TCPSOCKET_ACCEPT:
+            accepted = true;
+            break;
+        case TCPSOCKET_DISCONNECTED:
+            ssocket.close();
+            break;
+    }
+}
+
+ClientSocket ServerSocket::accept(float timeout) {
+    TCPSocket* socket = 0;
+    Host host;
+    timer.reset();
+    timer.start();
+
+    do {
+        Net::poll();
+        if (accepted) {
+            accepted = false;
+            SocketError err = ssocket.accept(&host, &socket);
+            if (!err) {
+                IpAddr ip = host.getIp();
+                DBG("TCP connection from %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
+                break;
+            } else {
+                DBG("accept error:%s\n", err.toString());
+            }
+        }
+    } while (timer.read() < timeout);
+
+    return ClientSocket(host.getIp(), socket, debug);
+}
+
+void ServerSocket::setDebug(bool debug) {
+    this->debug = debug;
+}
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