[ambn]

hi, i'm trying to send a simple string through socket to my java socket server (i'm pretty sure the server is okay cuz i've tested it with several other tools to see of it really echos what ever you send to it though socket), but unfortunately after i get connected to the socket nothing else really happens, i can't send a socket message, the server says i'm connected but the plugin's forward for connection does not print me the string i wrote into the forward. any help? here is my code and all i want for now is a simple string to be sent only(not received):

PHP Code:

#include <sourcemod>
#include <socket>

Handle:socket = INVALID_HANDLE;

public OnPluginStart() {
    // create a new tcp socket
    socket = SocketCreate(SOCKET_TCP, OnSocketError);
    // connect the socket
    SocketConnect(socket, OnSocketConnected, OnSocketReceive, OnSocketDisconnected, "localhost", 6500)
    
    RegServerCmd("sm_ech", Ech);
}

public Action Ech(int args)
{
    SocketSend(socket, "ERRRRR");
}

public OnSocketConnected(Handle:socket, any:arg) {
    // socket is connected, send the http request

    PrintToServer("[SOCKET] Connected.");
    SocketSend(socket, "PONH");
}

public OnSocketReceive(Handle:socket, String:receiveData[], const dataSize, any:hFile) {
    // receive another chunk and write it to <modfolder>/dl.htm
    // we could strip the http response header here, but for example's sake we'll leave it in

    PrintToServer("[SOCKET] New Data: %s", receiveData);
}

public OnSocketDisconnected(Handle:socket, any:hFile) {
    // Connection: close advises the webserver to close the connection when the transfer is finished
    // we're done here
    
    PrintToServer("[SOCKET] Disconnected.");
    CloseHandle(socket);
    socket = INVALID_HANDLE;
}

public OnSocketError(Handle:socket, const errorType, const errorNum, any:hFile) {
    // a socket error occured
    
    PrintToServer("[SOCKET] socket error %d (errno %d)");
    CloseHandle(socket);
    socket = INVALID_HANDLE;
} 


Any help?

[ambn]

Anything?

[Neuro Toxin]

A delimiter appears to be missing.

Try adding \n at the end of what you send.

[ambn]

okay, i'll check it now and let you know

[ambn]

okay as you said i made these changes:

SocketSend(socket, "PONH"); --> SocketSend(socket, "PONH\n");

still i get connected but the message does not show on the server's console , any other idea or working examples?

[Fyren]

A newline or not isn't going to matter at the socket level. I compiled your script without changes and it works for me.

Server console:

sm plugins reload sock
[SM] Plugin sock.smx reloaded successfully.
[SOCKET] Connected.
sm_ech

Shell:

$ nc -l -p 6500
PONHERRRRR

Your other end is doing something you don't expect. Maybe it's only listening on an external interface.

[ambn]

Well that make no sense but thanks for letting me know the problem could be something esle ill test more and reply