1 files changed, 354 insertions, 354 deletions
diff --git a/source/cSocket.cpp b/source/cSocket.cpp
index 7fc67e258..09cdfac1d 100644
--- a/source/cSocket.cpp
+++ b/source/cSocket.cpp
@@ -1,354 +1,354 @@
-
-#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "cSocket.h"
-#include "packets/cPacket.h"
-
-#ifndef _WIN32
-	#include <netdb.h>
-	#include <unistd.h>
-	#include <arpa/inet.h>		//inet_ntoa()
-#else
-	#define socklen_t int
-#endif
-
-
-
-
-
-cSocket::cSocket(xSocket a_Socket)
-	: m_Socket(a_Socket)
-{
-}
-
-
-
-
-
-cSocket::~cSocket()
-{
-	// Do NOT close the socket; this class is an API wrapper, not a RAII!
-}
-
-
-
-
-
-cSocket::operator const cSocket::xSocket() const
-{
-	return m_Socket;
-}
-
-
-
-
-
-cSocket::xSocket cSocket::GetSocket() const
-{
-	return m_Socket;
-}
-
-
-
-
-
-bool cSocket::IsValid(void) const
-{
-	#ifdef _WIN32
-	return (m_Socket != INVALID_SOCKET);
-	#else  // _WIN32
-	return (m_Socket >= 0);
-	#endif  // else _WIN32
-}
-
-
-
-
-
-void cSocket::CloseSocket()
-{
-	#ifdef _WIN32
-	
-	closesocket(m_Socket);
-	
-	#else  // _WIN32
-	
-	if (shutdown(m_Socket, SHUT_RDWR) != 0)//SD_BOTH);
-	{
-		LOGWARN("Error on shutting down socket (%s): %s", m_IPString.c_str(), GetLastErrorString().c_str());
-	}
-	if (close(m_Socket) != 0)
-	{
-		LOGWARN("Error closing socket (%s): %s", m_IPString.c_str(), GetLastErrorString().c_str());
-	}
-	
-	#endif  // else _WIN32
-
-	// Invalidate the socket so that this object can be re-used for another connection
-	m_Socket = INVALID_SOCKET;
-}
-
-
-
-
-
-AString cSocket::GetErrorString( int a_ErrNo )
-{
-	char buffer[ 1024 ];
-	AString Out;
-
-	#ifdef _WIN32
-
-	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, a_ErrNo, 0, buffer, ARRAYCOUNT(buffer), NULL);
-	Printf(Out, "%d: %s", a_ErrNo, buffer);
-	if (!Out.empty() && (Out[Out.length() - 1] == '\n'))
-	{
-		Out.erase(Out.length() - 2);
-	}
-	return Out;
-	
-	#else  // _WIN32
-	
-	// According to http://linux.die.net/man/3/strerror_r there are two versions of strerror_r():
-	
-	#if ( _GNU_SOURCE )  // GNU version of strerror_r()
-	
-	char * res = strerror_r( errno, buffer, ARRAYCOUNT(buffer) );
-	if( res != NULL )
-	{
-		Printf(Out, "%d: %s", a_ErrNo, res);
-		return Out;
-	}
-	
-	#else  // XSI version of strerror_r():
-	
-	int res = strerror_r( errno, buffer, ARRAYCOUNT(buffer) );
-	if( res == 0 )
-	{
-		Printf(Out, "%d: %s", a_ErrNo, buffer);
-		return Out;
-	}
-	
-	#endif  // strerror_r() version
-	
-	else
-	{
-		Printf(Out, "Error %d while getting error string for error #%d!", errno, a_ErrNo);
-		return Out;
-	}
-	
-	#endif  // else _WIN32
-}
-
-
-
-
-int cSocket::GetLastError()
-{
-#ifdef _WIN32
-	return WSAGetLastError();
-#else
-	return errno;
-#endif
-}
-
-
-
-
-
-int cSocket::SetReuseAddress()
-{
-#ifdef _WIN32
-	char yes = 1;
-#else
-	int yes = 1;
-#endif
-	return setsockopt(m_Socket, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
-}
-
-
-
-
-
-int cSocket::WSAStartup()
-{
-#ifdef _WIN32
-	WSADATA wsaData;
-	memset(&wsaData, 0, sizeof(wsaData));
-	return ::WSAStartup(MAKEWORD(2, 2),&wsaData);
-#else
-	return 0;
-#endif
-}
-
-
-
-
-
-cSocket cSocket::CreateSocket()
-{
-	return socket(AF_INET,SOCK_STREAM,0);
-}
-
-
-
-
-
-unsigned long cSocket::INTERNET_ADDRESS_LOCALHOST(void)
-{
-	static unsigned long LocalHost = 0;
-	if (LocalHost == 0)
-	{
-		LocalHost = inet_addr("127.0.0.1");  // GCC won't accept this as a global var assignment
-	}
-	return LocalHost;
-}
-
-
-
-
-
-int cSocket::Bind(SockAddr_In& a_Address)
-{
-	sockaddr_in local;
-	memset(&local, 0, sizeof(local));
-
-	local.sin_family = a_Address.Family;
-	local.sin_addr.s_addr = a_Address.Address;
-	local.sin_port = htons((u_short)a_Address.Port);
-
-	return bind(m_Socket, (sockaddr*)&local, sizeof(local));
-}
-
-
-
-
-
-int cSocket::Listen(int a_Backlog)
-{
-	return listen(m_Socket, a_Backlog);
-}
-
-
-
-
-
-cSocket cSocket::Accept()
-{
-	sockaddr_in from;
-	socklen_t fromlen=sizeof(from);
-
-	cSocket SClient = accept(m_Socket, (sockaddr*)&from, &fromlen);
-
-	if (from.sin_addr.s_addr && SClient.IsValid())	// Get IP in string form
-	{
-		SClient.m_IPString = inet_ntoa(from.sin_addr);
-		//LOG("cSocket::Accept() %s", SClient.m_IPString);
-	}
-
-	return SClient;
-}
-
- 
-
-
-
-int cSocket::Connect(SockAddr_In & a_Address)
-{
-	sockaddr_in local;
-
-	local.sin_family = a_Address.Family;
-	local.sin_addr.s_addr = a_Address.Address;
-	local.sin_port = htons((u_short)a_Address.Port);
-
-	return connect(m_Socket, (sockaddr *)&local, sizeof(local));
-}
-
-
-
-
-
-int cSocket::Connect(const AString & a_HostNameOrAddr, unsigned short a_Port)
-{
-	// First try IP Address string to hostent conversion, because it's faster
-	unsigned long addr = inet_addr(a_HostNameOrAddr.c_str());
-	hostent * hp = gethostbyaddr((char*)&addr, sizeof(addr), AF_INET);
-	if (hp == NULL)
-	{
-		// It is not an IP Address string, but rather a regular hostname, resolve:
-		hp = gethostbyname(a_HostNameOrAddr.c_str());
-		if (hp == NULL)
-		{
-			LOGWARN("cTCPLink: Could not resolve hostname \"%s\"", a_HostNameOrAddr.c_str());
-			CloseSocket();
-			return false;
-		}
-	}
-
-	sockaddr_in server;
-	server.sin_addr.s_addr = *((unsigned long*)hp->h_addr);
-	server.sin_family = AF_INET;
-	server.sin_port = htons( (unsigned short)a_Port );
-	return connect(m_Socket, (sockaddr *)&server, sizeof(server));
-}
-
-
-
-
-
-int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags)
-{
-	return recv(m_Socket, a_Buffer, a_Length, a_Flags);
-}
-
-
-
-
-
-int cSocket::Send(const char * a_Buffer, unsigned int a_Length)
-{
-	return send(m_Socket, a_Buffer, a_Length, 0);
-}
-
-
-
-
-
-int cSocket::Send(const cPacket * a_Packet)
-{
-	AString Serialized;
-	a_Packet->Serialize(Serialized);
-	return Send(Serialized.data(), Serialized.size());
-}
-
-
-
-
-
-int cSocket::Send(const cPacket & a_Packet)
-{
-	AString Serialized;
-	a_Packet.Serialize(Serialized);
-	return Send(Serialized.data(), Serialized.size());
-}
-
-
-
-
-
-unsigned short cSocket::GetPort(void) const
-{
-	ASSERT(IsValid());
-	
-	sockaddr_in Addr;
-	socklen_t AddrSize = sizeof(Addr);
-	if (getsockname(m_Socket, (sockaddr *)&Addr, &AddrSize) != 0)
-	{
-		return 0;
-	}
-	return ntohs(Addr.sin_port);
-}
-
-
-
-
+
+#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "cSocket.h"
+#include "packets/cPacket.h"
+
+#ifndef _WIN32
+	#include <netdb.h>
+	#include <unistd.h>
+	#include <arpa/inet.h>		//inet_ntoa()
+#else
+	#define socklen_t int
+#endif
+
+
+
+
+
+cSocket::cSocket(xSocket a_Socket)
+	: m_Socket(a_Socket)
+{
+}
+
+
+
+
+
+cSocket::~cSocket()
+{
+	// Do NOT close the socket; this class is an API wrapper, not a RAII!
+}
+
+
+
+
+
+cSocket::operator const cSocket::xSocket() const
+{
+	return m_Socket;
+}
+
+
+
+
+
+cSocket::xSocket cSocket::GetSocket() const
+{
+	return m_Socket;
+}
+
+
+
+
+
+bool cSocket::IsValid(void) const
+{
+	#ifdef _WIN32
+	return (m_Socket != INVALID_SOCKET);
+	#else  // _WIN32
+	return (m_Socket >= 0);
+	#endif  // else _WIN32
+}
+
+
+
+
+
+void cSocket::CloseSocket()
+{
+	#ifdef _WIN32
+	
+	closesocket(m_Socket);
+	
+	#else  // _WIN32
+	
+	if (shutdown(m_Socket, SHUT_RDWR) != 0)//SD_BOTH);
+	{
+		LOGWARN("Error on shutting down socket (%s): %s", m_IPString.c_str(), GetLastErrorString().c_str());
+	}
+	if (close(m_Socket) != 0)
+	{
+		LOGWARN("Error closing socket (%s): %s", m_IPString.c_str(), GetLastErrorString().c_str());
+	}
+	
+	#endif  // else _WIN32
+
+	// Invalidate the socket so that this object can be re-used for another connection
+	m_Socket = INVALID_SOCKET;
+}
+
+
+
+
+
+AString cSocket::GetErrorString( int a_ErrNo )
+{
+	char buffer[ 1024 ];
+	AString Out;
+
+	#ifdef _WIN32
+
+	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, a_ErrNo, 0, buffer, ARRAYCOUNT(buffer), NULL);
+	Printf(Out, "%d: %s", a_ErrNo, buffer);
+	if (!Out.empty() && (Out[Out.length() - 1] == '\n'))
+	{
+		Out.erase(Out.length() - 2);
+	}
+	return Out;
+	
+	#else  // _WIN32
+	
+	// According to http://linux.die.net/man/3/strerror_r there are two versions of strerror_r():
+	
+	#if ( _GNU_SOURCE )  // GNU version of strerror_r()
+	
+	char * res = strerror_r( errno, buffer, ARRAYCOUNT(buffer) );
+	if( res != NULL )
+	{
+		Printf(Out, "%d: %s", a_ErrNo, res);
+		return Out;
+	}
+	
+	#else  // XSI version of strerror_r():
+	
+	int res = strerror_r( errno, buffer, ARRAYCOUNT(buffer) );
+	if( res == 0 )
+	{
+		Printf(Out, "%d: %s", a_ErrNo, buffer);
+		return Out;
+	}
+	
+	#endif  // strerror_r() version
+	
+	else
+	{
+		Printf(Out, "Error %d while getting error string for error #%d!", errno, a_ErrNo);
+		return Out;
+	}
+	
+	#endif  // else _WIN32
+}
+
+
+
+
+int cSocket::GetLastError()
+{
+#ifdef _WIN32
+	return WSAGetLastError();
+#else
+	return errno;
+#endif
+}
+
+
+
+
+
+int cSocket::SetReuseAddress()
+{
+#ifdef _WIN32
+	char yes = 1;
+#else
+	int yes = 1;
+#endif
+	return setsockopt(m_Socket, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int));
+}
+
+
+
+
+
+int cSocket::WSAStartup()
+{
+#ifdef _WIN32
+	WSADATA wsaData;
+	memset(&wsaData, 0, sizeof(wsaData));
+	return ::WSAStartup(MAKEWORD(2, 2),&wsaData);
+#else
+	return 0;
+#endif
+}
+
+
+
+
+
+cSocket cSocket::CreateSocket()
+{
+	return socket(AF_INET,SOCK_STREAM,0);
+}
+
+
+
+
+
+unsigned long cSocket::INTERNET_ADDRESS_LOCALHOST(void)
+{
+	static unsigned long LocalHost = 0;
+	if (LocalHost == 0)
+	{
+		LocalHost = inet_addr("127.0.0.1");  // GCC won't accept this as a global var assignment
+	}
+	return LocalHost;
+}
+
+
+
+
+
+int cSocket::Bind(SockAddr_In& a_Address)
+{
+	sockaddr_in local;
+	memset(&local, 0, sizeof(local));
+
+	local.sin_family = a_Address.Family;
+	local.sin_addr.s_addr = a_Address.Address;
+	local.sin_port = htons((u_short)a_Address.Port);
+
+	return bind(m_Socket, (sockaddr*)&local, sizeof(local));
+}
+
+
+
+
+
+int cSocket::Listen(int a_Backlog)
+{
+	return listen(m_Socket, a_Backlog);
+}
+
+
+
+
+
+cSocket cSocket::Accept()
+{
+	sockaddr_in from;
+	socklen_t fromlen=sizeof(from);
+
+	cSocket SClient = accept(m_Socket, (sockaddr*)&from, &fromlen);
+
+	if (from.sin_addr.s_addr && SClient.IsValid())	// Get IP in string form
+	{
+		SClient.m_IPString = inet_ntoa(from.sin_addr);
+		//LOG("cSocket::Accept() %s", SClient.m_IPString);
+	}
+
+	return SClient;
+}
+
+ 
+
+
+
+int cSocket::Connect(SockAddr_In & a_Address)
+{
+	sockaddr_in local;
+
+	local.sin_family = a_Address.Family;
+	local.sin_addr.s_addr = a_Address.Address;
+	local.sin_port = htons((u_short)a_Address.Port);
+
+	return connect(m_Socket, (sockaddr *)&local, sizeof(local));
+}
+
+
+
+
+
+int cSocket::Connect(const AString & a_HostNameOrAddr, unsigned short a_Port)
+{
+	// First try IP Address string to hostent conversion, because it's faster
+	unsigned long addr = inet_addr(a_HostNameOrAddr.c_str());
+	hostent * hp = gethostbyaddr((char*)&addr, sizeof(addr), AF_INET);
+	if (hp == NULL)
+	{
+		// It is not an IP Address string, but rather a regular hostname, resolve:
+		hp = gethostbyname(a_HostNameOrAddr.c_str());
+		if (hp == NULL)
+		{
+			LOGWARN("cTCPLink: Could not resolve hostname \"%s\"", a_HostNameOrAddr.c_str());
+			CloseSocket();
+			return false;
+		}
+	}
+
+	sockaddr_in server;
+	server.sin_addr.s_addr = *((unsigned long*)hp->h_addr);
+	server.sin_family = AF_INET;
+	server.sin_port = htons( (unsigned short)a_Port );
+	return connect(m_Socket, (sockaddr *)&server, sizeof(server));
+}
+
+
+
+
+
+int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags)
+{
+	return recv(m_Socket, a_Buffer, a_Length, a_Flags);
+}
+
+
+
+
+
+int cSocket::Send(const char * a_Buffer, unsigned int a_Length)
+{
+	return send(m_Socket, a_Buffer, a_Length, 0);
+}
+
+
+
+
+
+int cSocket::Send(const cPacket * a_Packet)
+{
+	AString Serialized;
+	a_Packet->Serialize(Serialized);
+	return Send(Serialized.data(), Serialized.size());
+}
+
+
+
+
+
+int cSocket::Send(const cPacket & a_Packet)
+{
+	AString Serialized;
+	a_Packet.Serialize(Serialized);
+	return Send(Serialized.data(), Serialized.size());
+}
+
+
+
+
+
+unsigned short cSocket::GetPort(void) const
+{
+	ASSERT(IsValid());
+	
+	sockaddr_in Addr;
+	socklen_t AddrSize = sizeof(Addr);
+	if (getsockname(m_Socket, (sockaddr *)&Addr, &AddrSize) != 0)
+	{
+		return 0;
+	}
+	return ntohs(Addr.sin_port);
+}
+
+
+
+