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Version 4.4.3

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This commit is contained in:
Gary Scavone
2013-09-29 23:21:29 +02:00
committed by Stephen Sinclair
parent baca57040b
commit 0aec39260a
223 changed files with 26190 additions and 11130 deletions
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13
src/TcpClient.cpp
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@@ -19,12 +19,13 @@
less than or equal to zero indicate a closed
or lost connection or the occurence of an error.
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
*/
/***************************************************/
#include "TcpClient.h"
#include <cstring>
#include <sstream>
namespace stk {
@@ -36,7 +37,7 @@ TcpClient :: TcpClient( int port, std::string hostname )
WSAStartup( wVersionRequested, &wsaData );
if ( wsaData.wVersion != wVersionRequested ) {
errorString_ << "TcpClient: Incompatible Windows socket library version!";
oStream_ << "TcpClient: Incompatible Windows socket library version!";
handleError( StkError::PROCESS_SOCKET );
}
#endif
@@ -57,20 +58,20 @@ int TcpClient :: connect( int port, std::string hostname )
// Create the client-side socket
soket_ = ::socket( AF_INET, SOCK_STREAM, IPPROTO_TCP );
if ( soket_ < 0 ) {
errorString_ << "TcpClient: Couldn't create socket client!";
oStream_ << "TcpClient: Couldn't create socket client!";
handleError( StkError::PROCESS_SOCKET );
}
int flag = 1;
int result = setsockopt( soket_, IPPROTO_TCP, TCP_NODELAY, (char *)&flag, sizeof(int) );
if ( result < 0 ) {
errorString_ << "TcpClient: Error setting socket options!";
oStream_ << "TcpClient: Error setting socket options!";
handleError( StkError::PROCESS_SOCKET );
}
struct hostent *hostp;
if ( ( hostp = gethostbyname( hostname.c_str() ) ) == 0 ) {
errorString_ << "TcpClient: unknown host (" << hostname << ")!";
oStream_ << "TcpClient: unknown host (" << hostname << ")!";
handleError( StkError::PROCESS_SOCKET_IPADDR );
}
@@ -82,7 +83,7 @@ int TcpClient :: connect( int port, std::string hostname )
// Connect to the server
if ( ::connect( soket_, (struct sockaddr *)&server_address, sizeof(server_address) ) < 0 ) {
errorString_ << "TcpClient: Couldn't connect to socket server!";
oStream_ << "TcpClient: Couldn't connect to socket server!";
handleError( StkError::PROCESS_SOCKET );
}