Hello, I'm trying to connect to my socket.io server with a plugin using socket(3.0.1)
It works nice when I connected to it with web browser(socket.io client)
But it just close the connection throwing close code 1002 when I connected with my plugin.
Have you guys any idea or solution?
here's my node.js server DEBUG LOG
Code:
Thu, 22 Jun 2017 17:20:03 GMT socket.io:socket joined room H6lgVyeHYXKaNQ7cAAAF
Thu, 22 Jun 2017 17:20:03 GMT engine upgrading existing transport
Thu, 22 Jun 2017 17:20:03 GMT engine:socket might upgrade socket transport from "polling" to "websocket"
Thu, 22 Jun 2017 17:20:03 GMT engine:ws received "Hello"
Thu, 22 Jun 2017 17:20:03 GMT engine:ws closing
Thu, 22 Jun 2017 17:20:13 GMT engine:polling closing
Thu, 22 Jun 2017 17:20:13 GMT engine:polling transport not writable - buffering orderly close
Thu, 22 Jun 2017 17:20:13 GMT socket.io:client client close with reason ping timeout
Thu, 22 Jun 2017 17:20:13 GMT socket.io:socket closing socket - reason ping timeout
And here's my plugins code
PHP Code:
#include <sourcemod>
#include <socket>
char roomId[21];
char yeast[8];
public OnPluginStart() {
new Handle:socket = SocketCreate(SOCKET_TCP, OnSocketError);
SocketConnect(socket, OnSocketConnected, OnSocketReceive, OnSocketDisconnected, "110.45.113.25", 3000);
}
public OnSocketConnected(Handle:socket, any:arg) {
// socket is connected, send the http request
PrintToServer("######Socket Connected!######");
decl String:requestStr[512];
PrintToServer("######Let's Try to CONNECT to websocket!######");
Format(requestStr, sizeof(requestStr), "GET /%s HTTP/1.1\r\nHost: %s\r\n\r\n", "getstamp", "localhost:3000");
SocketSend(socket, requestStr);
PrintToServer("######Let's Try to HANDSHAKE with websocket!######");
Format(requestStr, sizeof(requestStr), "GET /%s%s HTTP/1.1\r\nHost: %s\r\n\r\n", "socket.io/?clienttype=SRCDS&EIO=3&transport=polling&t=", yeast, "localhost:3000");
SocketSend(socket, requestStr);
}
public OnSocketReceive(Handle:socket, String:receiveData[], const dataSize, any:hFile)
{
PrintToServer(receiveData);
if(StrContains(receiveData, "Yeast:", false) != -1)
{
Format(yeast, 8, "%s", receiveData[StrContains(receiveData, "Yeast:", true) + 6]);
}
else if(StrContains(receiveData, "HTTP/1.1 200 OK", true) != -1)
{
/*
HTTP/1.1 200 OK
Content-Type: application/octet-stream
Content-Length: 101
Access-Control-Allow-Origin: *
Set-Cookie: io=iCx7MnGxL1aqNU1gAAAJ; Path=/; HttpOnly
Date: Mon, 24 Apr 2017 08:03:02 GMT
Connection: keep-alive
*/
decl String:requestStr[512];
PrintToServer("READY TO GO!");
Format(roomId, 21, "%s", receiveData[StrContains(receiveData, "Set-Cookie: io=", true) + 15]);
// request handshake
Format(requestStr, sizeof(requestStr), "GET /%s%s HTTP/1.1\r\nHost: %s\r\nConnection: Upgrade\r\nUpgrade: WebSocket\r\nOrigin: http://127.0.0.1:3000/\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: %s\r\n\r\n", "socket.io/?clienttype=SRCDS&EIO=3&transport=websocket&sid=", roomId, "localhost:3000", "YW4gc3JjZHMgd3MgdGVzdA==");
SocketSend(socket, requestStr);
}
else if(StrContains(receiveData, "HTTP/1.1 101 Switching Protocols", true) == 0)
{
/*
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: MWRJjQKH/LfNpV4m0z+2rF8En+k=
Sec-WebSocket-Protocol: chat
*/
char acceptKey[29];
Format(acceptKey, 29, "%s", receiveData[StrContains(receiveData, "Sec-WebSocket-Accept: ", true) + 22]);
PrintToServer("ACCEPT-KEY: %s", acceptKey);
char sTemp[11]; // Text, Masked Hello
sTemp[0] = 0x81;
sTemp[1] = 0x85;
sTemp[2] = 0x37;
sTemp[3] = 0xfa;
sTemp[4] = 0x21;
sTemp[5] = 0x3d;
sTemp[6] = 0x7f;
sTemp[7] = 0x9f;
sTemp[8] = 0x4d;
sTemp[9] = 0x51;
sTemp[10] = 0x58;
SocketSend(socket, sTemp);
}
else
{
PrintToServer("You received a data:");
PrintToServer(receiveData);
}
}
When I send Ping packet to socket.io server, it prints these.
Code:
Thu, 22 Jun 2017 17:22:35 GMT socket.io:socket joined room 2yNY-DX-uNWmtmftAAAG
Thu, 22 Jun 2017 17:22:35 GMT engine upgrading existing transport
Thu, 22 Jun 2017 17:22:35 GMT engine:socket might upgrade socket transport from "polling" to "websocket"
Thu, 22 Jun 2017 17:22:45 GMT engine:socket client did not complete upgrade - closing transport
Thu, 22 Jun 2017 17:22:45 GMT engine:ws closing
Thu, 22 Jun 2017 17:24:00 GMT engine:polling closing
Thu, 22 Jun 2017 17:24:00 GMT engine:polling transport not writable - buffering orderly close
Thu, 22 Jun 2017 17:24:00 GMT socket.io:client client close with reason ping timeout
Thu, 22 Jun 2017 17:24:00 GMT socket.io:socket closing socket - reason ping timeout