diff options
Diffstat (limited to 'src/socket.cpp')
-rw-r--r-- | src/socket.cpp | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/src/socket.cpp b/src/socket.cpp index 8a3636ca5..f1a814358 100644 --- a/src/socket.cpp +++ b/src/socket.cpp @@ -17,133 +17,6 @@ #include "socket.h" #include "socketengine.h" -/* Private static member data must be initialized in this manner */ -unsigned int ListenSocket::socketcount = 0; -sockaddr* ListenSocket::sock_us = NULL; -sockaddr* ListenSocket::client = NULL; -sockaddr* ListenSocket::raddr = NULL; - -ListenSocket::ListenSocket(InspIRCd* Instance, int port, char* addr) : ServerInstance(Instance), desc("plaintext"), bind_addr(addr), bind_port(port) -{ - this->SetFd(irc::sockets::OpenTCPSocket(addr)); - if (this->GetFd() > -1) - { - if (!Instance->BindSocket(this->fd,port,addr)) - this->fd = -1; -#ifdef IPV6 - if ((!*addr) || (strchr(addr,':'))) - this->family = AF_INET6; - else -#endif - this->family = AF_INET; - Instance->SE->AddFd(this); - } - /* Saves needless allocations */ - if (socketcount == 0) - { - /* All instances of ListenSocket share these, so reference count it */ - ServerInstance->Logs->Log("SOCKET", DEBUG,"Allocate sockaddr structures"); - sock_us = new sockaddr[2]; - client = new sockaddr[2]; - raddr = new sockaddr[2]; - } - socketcount++; -} - -ListenSocket::~ListenSocket() -{ - if (this->GetFd() > -1) - { - ServerInstance->SE->DelFd(this); - ServerInstance->Logs->Log("SOCKET", DEBUG,"Shut down listener on fd %d", this->fd); - if (ServerInstance->SE->Shutdown(this, 2) || ServerInstance->SE->Close(this)) - ServerInstance->Logs->Log("SOCKET", DEBUG,"Failed to cancel listener: %s", strerror(errno)); - this->fd = -1; - } - socketcount--; - if (socketcount == 0) - { - delete[] sock_us; - delete[] client; - delete[] raddr; - } -} - -void ListenSocket::HandleEvent(EventType e, int err) -{ - switch (e) - { - case EVENT_ERROR: - ServerInstance->Logs->Log("SOCKET",DEFAULT,"ListenSocket::HandleEvent() received a socket engine error event! well shit! '%s'", strerror(err)); - break; - case EVENT_WRITE: - ServerInstance->Logs->Log("SOCKET",DEBUG,"*** BUG *** ListenSocket::HandleEvent() got a WRITE event!!!"); - break; - case EVENT_READ: - { - ServerInstance->Logs->Log("SOCKET",DEBUG,"HandleEvent for Listensoket"); - socklen_t uslen, length; // length of our port number - int incomingSockfd, in_port; - -#ifdef IPV6 - if (this->family == AF_INET6) - { - uslen = sizeof(sockaddr_in6); - length = sizeof(sockaddr_in6); - } - else -#endif - { - uslen = sizeof(sockaddr_in); - length = sizeof(sockaddr_in); - } - - incomingSockfd = ServerInstance->SE->Accept(this, (sockaddr*)client, &length); - - if ((incomingSockfd > -1) && (!ServerInstance->SE->GetSockName(this, sock_us, &uslen))) - { - char buf[MAXBUF]; - char target[MAXBUF]; - - *target = *buf = '\0'; - -#ifdef IPV6 - if (this->family == AF_INET6) - { - in_port = ntohs(((sockaddr_in6*)sock_us)->sin6_port); - inet_ntop(AF_INET6, &((const sockaddr_in6*)client)->sin6_addr, buf, sizeof(buf)); - socklen_t raddrsz = sizeof(sockaddr_in6); - if (getsockname(incomingSockfd, (sockaddr*) raddr, &raddrsz) == 0) - inet_ntop(AF_INET6, &((const sockaddr_in6*)raddr)->sin6_addr, target, sizeof(target)); - else - ServerInstance->Logs->Log("SOCKET", DEBUG, "Can't get peername: %s", strerror(errno)); - } - else -#endif - { - inet_ntop(AF_INET, &((const sockaddr_in*)client)->sin_addr, buf, sizeof(buf)); - in_port = ntohs(((sockaddr_in*)sock_us)->sin_port); - socklen_t raddrsz = sizeof(sockaddr_in); - if (getsockname(incomingSockfd, (sockaddr*) raddr, &raddrsz) == 0) - inet_ntop(AF_INET, &((const sockaddr_in*)raddr)->sin_addr, target, sizeof(target)); - else - ServerInstance->Logs->Log("SOCKET", DEBUG, "Can't get peername: %s", strerror(errno)); - } - ServerInstance->SE->NonBlocking(incomingSockfd); - ServerInstance->stats->statsAccept++; - ServerInstance->Users->AddUser(ServerInstance, incomingSockfd, in_port, false, this->family, client, target); - } - else - { - ServerInstance->SE->Shutdown(incomingSockfd, 2); - ServerInstance->SE->Close(incomingSockfd); - ServerInstance->stats->statsRefused++; - } - } - break; - } -} - /** This will bind a socket to a port. It works for UDP/TCP. * It can only bind to IP addresses, if you wish to bind to hostnames * you should first resolve them using class 'Resolver'. |