bool EosUdpOut_Win::SendPacket(EosLog &log, const char *buf, int len)
{
if( IsInitialized() )
{
if(buf && len>0)
{
int bytesSent = sendto(m_Socket, buf, len, 0, reinterpret_cast<sockaddr*>(&m_Addr), static_cast<int>(sizeof(m_Addr)));
if(bytesSent == SOCKET_ERROR)
{
char text[256];
sprintf(text, "%s sendto failed with error %d", EosUdpIn::GetLogPrefix(m_LogPrefix), WSAGetLastError());
log.AddError(text);
}
else if(bytesSent != len)
{
char text[256];
sprintf(text, "%s sendto failed, sent %d of %d bytes", EosUdpIn::GetLogPrefix(m_LogPrefix), bytesSent, len);
log.AddError(text);
}
else
return true;
}
}
else
{
char text[256];
sprintf(text, "%s SendPacket failed, not initialized", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
return false;
}
bool EosUdpOut_Win::Initialize(EosLog &log, const char *ip, unsigned short port)
{
if( !IsInitialized() )
{
EosUdpIn::SetLogPrefix("udp out", ip, port, m_LogPrefix);
if( ip )
{
WSADATA wsaData;
int result = WSAStartup(MAKEWORD(2,2), &wsaData);
if(result == 0)
{
m_Socket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if(m_Socket != INVALID_SOCKET)
{
memset(&m_Addr, 0, sizeof(m_Addr));
m_Addr.sin_family = AF_INET;
m_Addr.sin_addr.S_un.S_addr = inet_addr(ip);
m_Addr.sin_port = htons(port);
char text[256];
sprintf(text, "%s socket intialized", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddInfo(text);
}
else
{
char text[256];
sprintf(text, "%s socket failed with error %d", EosUdpIn::GetLogPrefix(m_LogPrefix), WSAGetLastError());
log.AddError(text);
WSACleanup();
}
}
else
{
char text[256];
sprintf(text, "%s WSAStartup failed with error %d", EosUdpIn::GetLogPrefix(m_LogPrefix), result);
log.AddError(text);
WSACleanup();
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, invalid arguments", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, already initialized", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
return IsInitialized();
}
bool EosUdpOut_Mac::Initialize(EosLog &log, const char *ip, unsigned short port)
{
if( !IsInitialized() )
{
EosUdpIn::SetLogPrefix("udp output", ip, port, m_LogPrefix);
if( ip )
{
m_Socket = socket(AF_INET, SOCK_DGRAM, 0);
if(m_Socket != -1)
{
memset(&m_Addr, 0, sizeof(m_Addr));
m_Addr.sin_family = AF_INET;
m_Addr.sin_addr.s_addr = inet_addr(ip);
m_Addr.sin_port = htons(port);
char text[256];
sprintf(text, "%s socket intialized", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddInfo(text);
}
else
{
char text[256];
sprintf(text, "%s socket failed with error %d", EosUdpIn::GetLogPrefix(m_LogPrefix), errno);
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, invalid arguments", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, already initialized", EosUdpIn::GetLogPrefix(m_LogPrefix));
log.AddWarning(text);
}
return IsInitialized();
}
bool EosUdpIn_Win::Initialize(EosLog &log, const char *ip, unsigned short port)
{
if( !IsInitialized() )
{
SetLogPrefix("udp in", ip, port, m_LogPrefix);
if( ip )
{
WSADATA wsaData;
int result = WSAStartup(MAKEWORD(2,2), &wsaData);
if(result == 0)
{
m_Socket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if(m_Socket != INVALID_SOCKET)
{
int optval = 1;
if(setsockopt(m_Socket,SOL_SOCKET,SO_REUSEADDR,(const char*)&optval,sizeof(optval)) == SOCKET_ERROR)
{
char text[256];
sprintf(text, "%s setsockopt(SO_REUSEADDR) failed with error %d", GetLogPrefix(m_LogPrefix), WSAGetLastError());
log.AddWarning(text);
}
sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.S_un.S_addr = inet_addr(ip);
addr.sin_port = htons(port);
result = bind(m_Socket, reinterpret_cast<sockaddr*>(&addr), sizeof(addr));
if(result != SOCKET_ERROR)
{
char text[256];
sprintf(text, "%s socket intialized", GetLogPrefix(m_LogPrefix));
log.AddInfo(text);
}
else
{
char text[256];
sprintf(text, "%s bind failed with error %d", GetLogPrefix(m_LogPrefix), WSAGetLastError());
log.AddError(text);
closesocket(m_Socket);
m_Socket = INVALID_SOCKET;
WSACleanup();
}
}
else
{
char text[256];
sprintf(text, "%s socket failed with error %d", GetLogPrefix(m_LogPrefix), WSAGetLastError());
log.AddError(text);
WSACleanup();
}
}
else
{
char text[256];
sprintf(text, "%s WSAStartup failed with error %d", GetLogPrefix(m_LogPrefix), result);
log.AddError(text);
WSACleanup();
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, invalid arguments", GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, already initialized", GetLogPrefix(m_LogPrefix));
log.AddWarning(text);
}
return IsInitialized();
}
bool EosUdpIn_Mac::Initialize(EosLog &log, const char *ip, unsigned short port)
{
if( !IsInitialized() )
{
SetLogPrefix("udp input", ip, port, m_LogPrefix);
if( ip )
{
m_Socket = socket(AF_INET, SOCK_DGRAM, 0);
if(m_Socket != -1)
{
int optval = 1;
if(setsockopt(m_Socket,SOL_SOCKET,SO_REUSEADDR,(const char*)&optval,sizeof(optval)) == -1)
{
char text[256];
sprintf(text, "%s setsockopt(SO_REUSEADDR) failed with error %d", GetLogPrefix(m_LogPrefix), errno);
log.AddWarning(text);
}
sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = inet_addr(ip);
addr.sin_port = htons(port);
int result = bind(m_Socket, reinterpret_cast<sockaddr*>(&addr), static_cast<socklen_t>(sizeof(addr)));
if(result != -1)
{
char text[256];
sprintf(text, "%s socket intialized", GetLogPrefix(m_LogPrefix));
log.AddInfo(text);
}
else
{
char text[256];
sprintf(text, "%s bind failed with error %d", GetLogPrefix(m_LogPrefix), errno);
log.AddError(text);
close(m_Socket);
m_Socket = -1;
}
}
else
{
char text[256];
sprintf(text, "%s socket failed with error %d", GetLogPrefix(m_LogPrefix), errno);
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, invalid arguments", GetLogPrefix(m_LogPrefix));
log.AddError(text);
}
}
else
{
char text[256];
sprintf(text, "%s initialize failed, already initialized", GetLogPrefix(m_LogPrefix));
log.AddWarning(text);
}
return IsInitialized();
}
