R&S WinIQSIM2 Software Manual - Rohde & Schwarz

R&S ® WinIQSIM2
Automation of R&S WinIQSIM2
Remote Control Basics
int currentSocketDescr;
SockAddrStruct serverAddress;
HostInfoStruct * currentHostInfo;
bool clientIsConnected;
int receiveBufferSize;
};
TcpClient.cpp
#ifdef LINUX
#include
#include
#endif
#include "TcpClient.h"
TcpClient::TcpClient()
: currentHostName( "" )
, currentPort( 0 )
, currentSocketDescr( 0 )
, serverAddress ( )
, currentHostInfo( NULL )
, clientIsConnected( false )
, receiveBufferSize( 1024 )
{}
TcpClient::~TcpClient()
{
currentHostInfo = NULL;
}
void TcpClient::connectToServer( string &hostname, int port )
{
currentHostInfo = gethostbyname( hostname.c_str( ) );
if( currentHostInfo == NULL )
{
#ifndef LINUX
int error = WSAGetLastError();
switch (error)
{
case WSANOTINITIALISED: throw string(" A successful case WSAStartup
call must occur before using this function."); break;
case WSAENETDOWN: throw string
(" The network subsystem has failed."); break;
case WSAHOST_NOT_FOUND: throw string
(" Authoritative answer host not found."); break;
case WSATRY_AGAIN: throw string
(" Nonauthoritative host not found, or server failure."); break;
case WSANO_RECOVERY: throw string
(" A nonrecoverable error occurred."); break;
case WSANO_DATA: throw string
(" Valid name, no data record of requested type."); break;
case WSAEINPROGRESS: throw string(" A blocking Windows Sockets 1.1 call
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