diff options
Diffstat (limited to 'src/OSSupport/Socket.cpp')
| -rw-r--r-- | src/OSSupport/Socket.cpp | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/OSSupport/Socket.cpp b/src/OSSupport/Socket.cpp index 4226a7535..6afaceedf 100644 --- a/src/OSSupport/Socket.cpp +++ b/src/OSSupport/Socket.cpp @@ -6,7 +6,8 @@ #ifndef _WIN32 #include <netdb.h> #include <unistd.h> - #include <arpa/inet.h> //inet_ntoa() + #include <arpa/inet.h> // inet_ntoa() + #include <sys/ioctl.h> // ioctl() #else #define socklen_t int #endif @@ -320,7 +321,7 @@ bool cSocket::ConnectIPv4(const AString & a_HostNameOrAddr, unsigned short a_Por -int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags) +int cSocket::Receive(char * a_Buffer, unsigned int a_Length, unsigned int a_Flags) { return recv(m_Socket, a_Buffer, a_Length, a_Flags); } @@ -354,3 +355,25 @@ unsigned short cSocket::GetPort(void) const + +void cSocket::SetNonBlocking(void) +{ + #ifdef _WIN32 + u_long NonBlocking = 1; + int res = ioctlsocket(m_Socket, FIONBIO, &NonBlocking); + #else + int NonBlocking = 1; + int res = ioctl(m_Socket, FIONBIO, (char *)&NonBlocking); + #endif + if (res != 0) + { + LOGERROR("Cannot set socket to non-blocking. This would make the server deadlock later on, aborting.\nErr: %d, %d, %s", + res, GetLastError(), GetLastErrorString().c_str() + ); + abort(); + } +} + + + + |