Change all socketengine methods to be static

[user/henk/code/inspircd.git] / src / socketengines / socketengine_select.cpp

diff --git a/src/socketengines/socketengine_select.cpp b/src/socketengines/socketengine_select.cpp
index d47847154157dc5af4258ef50c931f277fb9d750..79f1b36351cc5fe3120a9698d8ffbf2ab62bae37 100644 (file)
--- a/src/socketengines/socketengine_select.cpp
+++ b/src/socketengines/socketengine_select.cpp
@@ -28,33 +28,30 @@
 
 /** A specialisation of the SocketEngine class, designed to use traditional select().
  */
-class SelectEngine : public SocketEngine
+namespace
 {
        fd_set ReadSet, WriteSet, ErrSet;
-       int MaxFD;
-
-public:
-       /** Create a new SelectEngine
-        */
-       SelectEngine();
-       virtual bool AddFd(EventHandler* eh, int event_mask);
-       virtual void DelFd(EventHandler* eh);
-       void OnSetEvent(EventHandler* eh, int, int);
-       virtual int DispatchEvents();
-};
-
-SelectEngine::SelectEngine()
+       int MaxFD = 0;
+}
+
+void SocketEngine::Init()
 {
        MAX_DESCRIPTORS = FD_SETSIZE;
-       CurrentSetSize = 0;
 
        FD_ZERO(&ReadSet);
        FD_ZERO(&WriteSet);
        FD_ZERO(&ErrSet);
-       MaxFD = 0;
 }
 
-bool SelectEngine::AddFd(EventHandler* eh, int event_mask)
+void SocketEngine::Deinit()
+{
+}
+
+void SocketEngine::RecoverFromFork()
+{
+}
+
+bool SocketEngine::AddFd(EventHandler* eh, int event_mask)
 {
        int fd = eh->GetFd();
        if ((fd < 0) || (fd > GetMaxFds() - 1))
@@ -63,26 +60,23 @@ bool SelectEngine::AddFd(EventHandler* eh, int event_mask)
        if (!SocketEngine::AddFdRef(eh))
                return false;
 
-       SocketEngine::SetEventMask(eh, event_mask);
+       eh->SetEventMask(event_mask);
        OnSetEvent(eh, 0, event_mask);
        FD_SET(fd, &ErrSet);
        if (fd > MaxFD)
                MaxFD = fd;
 
-       CurrentSetSize++;
-
        ServerInstance->Logs->Log("SOCKET", LOG_DEBUG, "New file descriptor: %d", fd);
        return true;
 }
 
-void SelectEngine::DelFd(EventHandler* eh)
+void SocketEngine::DelFd(EventHandler* eh)
 {
        int fd = eh->GetFd();
 
        if ((fd < 0) || (fd > GetMaxFds() - 1))
                return;
 
-       CurrentSetSize--;
        SocketEngine::DelFdRef(eh);
 
        FD_CLR(fd, &ReadSet);
@@ -94,7 +88,7 @@ void SelectEngine::DelFd(EventHandler* eh)
        ServerInstance->Logs->Log("SOCKET", LOG_DEBUG, "Remove file descriptor: %d", fd);
 }
 
-void SelectEngine::OnSetEvent(EventHandler* eh, int old_mask, int new_mask)
+void SocketEngine::OnSetEvent(EventHandler* eh, int old_mask, int new_mask)
 {
        int fd = eh->GetFd();
        int diff = old_mask ^ new_mask;
@@ -115,7 +109,7 @@ void SelectEngine::OnSetEvent(EventHandler* eh, int old_mask, int new_mask)
        }
 }
 
-int SelectEngine::DispatchEvents()
+int SocketEngine::DispatchEvents()
 {
        static timeval tval = { 1, 0 };
 
@@ -139,7 +133,7 @@ int SelectEngine::DispatchEvents()
 
                if (has_error)
                {
-                       ErrorEvents++;
+                       stats.ErrorEvents++;
 
                        socklen_t codesize = sizeof(int);
                        int errcode = 0;
@@ -152,8 +146,8 @@ int SelectEngine::DispatchEvents()
 
                if (has_read)
                {
-                       ReadEvents++;
-                       SetEventMask(ev, ev->GetEventMask() & ~FD_READ_WILL_BLOCK);
+                       stats.ReadEvents++;
+                       ev->SetEventMask(ev->GetEventMask() & ~FD_READ_WILL_BLOCK);
                        ev->HandleEvent(EVENT_READ);
                        if (ev != GetRef(i))
                                continue;
@@ -161,18 +155,13 @@ int SelectEngine::DispatchEvents()
 
                if (has_write)
                {
-                       WriteEvents++;
+                       stats.WriteEvents++;
                        int newmask = (ev->GetEventMask() & ~(FD_WRITE_WILL_BLOCK | FD_WANT_SINGLE_WRITE));
-                       this->OnSetEvent(ev, ev->GetEventMask(), newmask);
-                       SetEventMask(ev, newmask);
+                       SocketEngine::OnSetEvent(ev, ev->GetEventMask(), newmask);
+                       ev->SetEventMask(newmask);
                        ev->HandleEvent(EVENT_WRITE);
                }
        }
 
        return sresult;
 }
-
-SocketEngine* CreateSocketEngine()
-{
-       return new SelectEngine;
-}