X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsocketengine.cpp;h=ce7b1c9deeb59603db68df075ad5fc58683031c7;hb=3593e33ce374caee9aec0575b49ec9b0001a8ec6;hp=3f34d75fb23cabd522bbfd1d6fdd5a994b53f36c;hpb=497e200257d41c6505a5ef01884dd8c04a00d586;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/socketengine.cpp b/src/socketengine.cpp
index 3f34d75fb..ce7b1c9de 100644
--- a/src/socketengine.cpp
+++ b/src/socketengine.cpp
@@ -2,53 +2,73 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *                <Craig@chatspike.net>
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
  *
- * Written by Craig Edwards, Craig McLure, and others.
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *	    the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-#include "inspircd_config.h"
-#include "globals.h"
+/* $Core: libIRCDsocketengine */
+
+/*********        DEFAULTS       **********/
+/* $ExtraSources: socketengines/socketengine_select.cpp */
+/* $ExtraObjects: socketengine_select.o */
+
+/* $If: USE_KQUEUE */
+/* $ExtraSources: socketengines/socketengine_kqueue.cpp */
+/* $ExtraObjects: socketengine_kqueue.o */
+/* $EndIf */
+
+/* $If: USE_EPOLL */
+/* $ExtraSources: socketengines/socketengine_epoll.cpp */
+/* $ExtraObjects: socketengine_epoll.o */
+/* $EndIf */
+
+/* $If: USE_PORTS */
+/* $ExtraSources: socketengines/socketengine_ports.cpp */
+/* $ExtraObjects: socketengine_ports.o */
+/* $EndIf */
+
 #include "inspircd.h"
-#ifdef USE_EPOLL
-#include <sys/epoll.h>
-#endif
-#ifdef USE_KQUEUE
-#include <sys/types.h>
-#include <sys/event.h>
-#include <sys/time.h>
-#endif
-#include <vector>
-#include <string>
 #include "socketengine.h"
 
-#include "inspircd.h"
+int EventHandler::GetFd()
+{
+	return this->fd;
+}
 
-SocketEngine::SocketEngine(InspIRCd* Instance) : ServerInstance(Instance)
+void EventHandler::SetFd(int FD)
 {
-	memset(ref, 0, sizeof(ref));
+	this->fd = FD;
 }
 
-SocketEngine::~SocketEngine()
+bool EventHandler::Readable()
 {
+	return true;
 }
 
-char SocketEngine::GetType(int fd)
+bool EventHandler::Writeable()
 {
-	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
-		return X_EMPTY_SLOT;
-	/* Mask off the top bit used for 'read/write' state */
-	return (ref[fd] & ~0x80);
+	return false;
 }
 
-bool SocketEngine::AddFd(int fd, bool readable, char type)
+void SocketEngine::WantWrite(EventHandler* eh)
+{
+}
+
+SocketEngine::SocketEngine(InspIRCd* Instance) : ServerInstance(Instance)
+{
+	memset(ref, 0, sizeof(ref));
+}
+
+SocketEngine::~SocketEngine()
+{
+}
+
+bool SocketEngine::AddFd(EventHandler* eh)
 {
 	return true;
 }
@@ -57,10 +77,17 @@ bool SocketEngine::HasFd(int fd)
 {
 	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
 		return false;
-	return (ref[fd] != 0);
+	return ref[fd];
 }
 
-bool SocketEngine::DelFd(int fd)
+EventHandler* SocketEngine::GetRef(int fd)
+{
+	if ((fd < 0) || (fd > MAX_DESCRIPTORS))
+		return 0;
+	return ref[fd];
+}
+
+bool SocketEngine::DelFd(EventHandler* eh, bool force)
 {
 	return true;
 }
@@ -75,7 +102,7 @@ int SocketEngine::GetRemainingFds()
 	return 0;
 }
 
-int SocketEngine::Wait(int* fdlist)
+int SocketEngine::DispatchEvents()
 {
 	return 0;
 }
@@ -84,3 +111,108 @@ std::string SocketEngine::GetName()
 {
 	return "misconfigured";
 }
+
+bool SocketEngine::BoundsCheckFd(EventHandler* eh)
+{       
+	if (!eh)
+		return false;
+	if ((eh->GetFd() < 0) || (eh->GetFd() > MAX_DESCRIPTORS))
+		return false;
+	return true;
+}
+
+#ifdef WINDOWS
+
+int SocketEngine::Accept(EventHandler* fd, sockaddr *addr, socklen_t *addrlen) { return -1; }
+int SocketEngine::Close(int fd) { return -1; }
+int SocketEngine::Close(EventHandler* fd) { return -1; }
+int SocketEngine::Blocking(int fd) { return -1; }
+int SocketEngine::NonBlocking(int fd) { return -1; }
+int SocketEngine::GetSockName(EventHandler* fd, sockaddr *name, socklen_t* namelen) { return -1; }
+int SocketEngine::RecvFrom(EventHandler* fd, void *buf, size_t len, int flags, sockaddr *from, socklen_t *fromlen) { return -1; }
+
+#else
+
+int SocketEngine::Accept(EventHandler* fd, sockaddr *addr, socklen_t *addrlen)
+{
+	return accept(fd->GetFd(), addr, addrlen);
+}
+
+int SocketEngine::Close(EventHandler* fd)
+{
+	return close(fd->GetFd());
+}
+
+int SocketEngine::Close(int fd)
+{
+	return close(fd);
+}
+
+int SocketEngine::Blocking(int fd)
+{
+	int flags = fcntl(fd, F_GETFL, 0);
+	return fcntl(fd, F_SETFL, flags ^ O_NONBLOCK);
+}
+
+int SocketEngine::NonBlocking(int fd)
+{
+	int flags = fcntl(fd, F_GETFL, 0);
+	return fcntl(fd, F_SETFL, flags | O_NONBLOCK);
+}
+
+int SocketEngine::GetSockName(EventHandler* fd, sockaddr *name, socklen_t* namelen)
+{
+	return getsockname(fd->GetFd(), name, namelen);
+}
+
+int SocketEngine::RecvFrom(EventHandler* fd, void *buf, size_t len, int flags, sockaddr *from, socklen_t *fromlen)
+{
+	return recvfrom(fd->GetFd(), buf, len, flags, from, fromlen);
+}
+
+#endif
+
+int SocketEngine::Send(EventHandler* fd, const void *buf, size_t len, int flags)
+{
+	return send(fd->GetFd(), (const char*)buf, len, flags);
+}
+
+int SocketEngine::Recv(EventHandler* fd, void *buf, size_t len, int flags)
+{
+	return recv(fd->GetFd(), (char*)buf, len, flags);
+}
+
+int SocketEngine::SendTo(EventHandler* fd, const void *buf, size_t len, int flags, const sockaddr *to, socklen_t tolen)
+{
+	return sendto(fd->GetFd(), (const char*)buf, len, flags, to, tolen);
+}
+
+int SocketEngine::Connect(EventHandler* fd, const sockaddr *serv_addr, socklen_t addrlen)
+{
+	return connect(fd->GetFd(), serv_addr, addrlen);
+}
+
+int SocketEngine::Shutdown(EventHandler* fd, int how)
+{
+	return shutdown(fd->GetFd(), how);
+}
+
+int SocketEngine::Bind(int fd, const sockaddr *my_addr, socklen_t addrlen)
+{
+	return bind(fd, my_addr, addrlen);
+}
+
+int SocketEngine::Listen(int sockfd, int backlog)
+{
+	return listen(sockfd, backlog);
+}
+
+int SocketEngine::Shutdown(int fd, int how)
+{
+	return shutdown(fd, how);
+}
+
+void SocketEngine::RecoverFromFork()
+{
+}
+