[tpr]

hi,

im trying to send a string via socket.
server is written in java and client is in sourcemod.


sourcemod part :

#include <sourcemod>
#include <socket>

#pragma semicolon 1
#pragma tabsize 0

Handle socket;
public Plugin myinfo =
{
	name = "socket test",
	author = "",
	description = "",
	version = "1",
	url = ""
};		

public void OnPluginStart(){


	RegAdminCmd("testsock" , send_pm , ADMFLAG_BAN);

	socket = SocketCreate(SOCKET_TCP, OnSocketError);
	SocketConnect(socket, OnSocketConnected, OnSocketReceive, OnSocketDisconnected, "localhost", 9876);

	
}


public Action send_pm(int client , int args){


	char requestStr[100];
	Format(requestStr, sizeof(requestStr), "hello from sourcemod\n");

	SocketSend(socket, requestStr);

	// connect the socket
	


    return Plugin_Continue;
}

public OnSocketConnected(Handle sockett, any arg) {
	// socket is connected, send the http request
	PrintToServer("socket connected");
}

public OnSocketReceive(Handle sockett, char[] receiveData, const int 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

	//WriteFileString(hFile, receiveData, false);
}

public OnSocketDisconnected(Handle sockett, any hFile) {
	// Connection: close advises the webserver to close the connection when the transfer is finished
	// we're done here

	CloseHandle(hFile);
	CloseHandle(sockett);
}

public OnSocketError(Handle sockett, const int errorType, const int errorNum, any hFile) {
	// a socket error occured

	LogError("socket error %d (errno %d)", errorType, errorNum);
	CloseHandle(hFile);
	CloseHandle(sockett);
}

java part :

private static int port = 9876;
           
    try{
            ServerSocket server = new ServerSocket(port); 
      
        
        while(true){
            System.out.println("Waiting for sourcemod");
          
            Socket socket = server.accept();
         
  //  InputStream in = socket.getInputStream();
                 //   out.println(new Date().toString());
            DataInputStream dis = new DataInputStream(socket.getInputStream());  
            String  str=(String)dis.readUTF();  
            System.out.println("message= "+ str);  

            

             
      
                if(str.toString().equals("exit")){
                
                socket.close();
                System.out.println("Shutting down Socket server!!");
                break;
                
                }
        
             }

}
    catch(Exception e){
    
    
    }

java part is ok since i made a client with java and its working.

but , no message will be shown in server console when i try to send msg via sourcemod.
it only said that socket is connected ( in game server console ).

and when i close the game server , it will cause server to face exception ( connection refused )


could anyone help me pls ?

[tpr]

i solved this by reading the output by bytes

here is the code for who has this problem :

InputStream is = socket.getInputStream();

byte[] buffer = new byte[1024];
int read;
while((read = is.read(buffer)) != -1) {
String output = new String(buffer, 0, read);
System.out.print(output);
System.out.flush();
};