58 lines
1.7 KiB
SourcePawn
58 lines
1.7 KiB
SourcePawn
// example for the socket extension
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#include <sourcemod>
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#include <socket>
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#pragma newdecls required
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#pragma semicolon 1
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public Plugin myinfo = {
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name = "socket example",
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author = "Player",
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description = "This example demonstrates downloading a http file with the socket extension",
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version = "1.1.0",
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url = "http://www.player.to/"
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};
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public void OnPluginStart() {
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// create a new tcp socket
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Socket socket = new Socket(SOCKET_TCP, OnSocketError);
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// open a file handle for writing the result
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File hFile = OpenFile("dl.htm", "wb");
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// pass the file handle to the callbacks
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socket.SetArg(hFile);
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// connect the socket
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socket.Connect(OnSocketConnected, OnSocketReceive, OnSocketDisconnected, "www.sourcemod.net", 80);
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}
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public void OnSocketConnected(Socket socket, any arg) {
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// socket is connected, send the http request
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char requestStr[100];
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Format(requestStr, sizeof(requestStr), "GET /%s HTTP/1.0\r\nHost: %s\r\nConnection: close\r\n\r\n", "index.php", "www.sourcemod.net");
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socket.Send(requestStr);
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}
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public void OnSocketReceive(Socket socket, char[] receiveData, const int dataSize, any hFile) {
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// receive another chunk and write it to <modfolder>/dl.htm
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// we could strip the http response header here, but for example's sake we'll leave it in
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WriteFileString(hFile, receiveData, false);
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}
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public void OnSocketDisconnected(Socket socket, any hFile) {
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// Connection: close advises the webserver to close the connection when the transfer is finished
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// we're done here
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CloseHandle(hFile);
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CloseHandle(socket);
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}
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public void OnSocketError(Socket socket, const int errorType, const int errorNum, any hFile) {
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// a socket error occured
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LogError("socket error %d (errno %d)", errorType, errorNum);
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CloseHandle(hFile);
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CloseHandle(socket);
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}
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