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using send() + recv()

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Join Date: May 2008

Posts: 99

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FTProtocol FTProtocol is offline

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using send() + recv()

Aug 18th, 2008

im just wondering how you use send() and recv()

like:

 Help with Code Tags 
 cpp Syntax (Toggle Plain Text) 
bool blah()
{
	if(recv(send("10.1.1.1", "HI"), szBuffer, sizeof(szBuffer))
	{
		MessageBox(NULL, "WORKED", "??", MB_OK);
		return true;
	}	
	else
	{
		MessageBox(NULL, "FAIL", "??", MB_OK);
		return false;
	}
}
bool blah()
{
	if(recv(send("10.1.1.1", "HI"), szBuffer, sizeof(szBuffer))
	{
		MessageBox(NULL, "WORKED", "??", MB_OK);
		return true;
	}	
	else
	{
		MessageBox(NULL, "FAIL", "??", MB_OK);
		return false;
	}
}

i know that wouldnt compile but you get the point?

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Join Date: Dec 2005

Posts: 5,850

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Salem

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Void main'ers are DOOMed

Re: using send() + recv()

Aug 18th, 2008

By writing a function called sendAndReceive, which returns a boolean.

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Join Date: May 2008

Posts: 99

Reputation: FTProtocol has a little shameless behaviour in the past

Solved Threads: 1

FTProtocol FTProtocol is offline

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Junior Poster in Training

Re: using send() + recv()

-2

Aug 18th, 2008

i dont need smart ass remarks.

edit: figured it myself.... although its slow "connecting" and when it cant "connect" i get an access violation. any ideas why?

 Help with Code Tags 
 cpp Syntax (Toggle Plain Text) 
bool TestConnection(char *IP)
{
	connection conn = connect_to_server(IP, 6500);
 
	if(rrecv(conn, szBuffer, sizeof(szBuffer)))
	{
		endconnection(conn);
		return true;
	}	
	else
	{
		endconnection(conn);
		return false;
	}
}
bool TestConnection(char *IP)
{
	connection conn = connect_to_server(IP, 6500);

	if(rrecv(conn, szBuffer, sizeof(szBuffer)))
	{
		endconnection(conn);
		return true;
	}	
	else
	{
		endconnection(conn);
		return false;
	}
}