Rename the spanningtree module header to server.

[user/henk/code/inspircd.git] / include / socketengine.h

diff --git a/include/socketengine.h b/include/socketengine.h
index b74cb065b717c4cb8f42e5d46c6f191e9e0fda92..0187a043ed7168adb7cc3b06b4dcdbb4e969b6d6 100644 (file)
--- a/include/socketengine.h
+++ b/include/socketengine.h
@@ -211,17 +211,7 @@ class CoreExport EventHandler : public classbase
  * its private members and internal behaviour
  * should be treated as blackboxed, and vary
  * from system to system and upon the config
- * settings chosen by the server admin. The current
- * version supports select, epoll and kqueue.
- * The configure script will enable a socket engine
- * based upon what OS is detected, and will derive
- * a class from SocketEngine based upon what it finds.
- * The derived classes file will also implement a
- * classfactory, SocketEngineFactory, which will
- * create a derived instance of SocketEngine using
- * polymorphism so that the core and modules do not
- * have to be aware of which SocketEngine derived
- * class they are using.
+ * settings chosen by the server admin.
  */
 class CoreExport SocketEngine
 {
@@ -276,20 +266,26 @@ class CoreExport SocketEngine
         **/
        static std::vector<EventHandler*> ref;
 
- protected:
-       /** Current number of descriptors in the engine
-        */
+       /** Current number of descriptors in the engine. */
        static size_t CurrentSetSize;
+
+       /** The maximum number of descriptors in the engine. */
+       static size_t MaxSetSize;
+
        /** List of handlers that want a trial read/write
         */
        static std::set<int> trials;
 
-       static int MAX_DESCRIPTORS;
-
        /** Socket engine statistics: count of various events, bandwidth usage
         */
        static Statistics stats;
 
+       /** Look up the fd limit using rlimit. */
+       static void LookupMaxFds();
+
+       /** Terminates the program when the socket engine fails to initialize. */
+       static void InitError();
+
        static void OnSetEvent(EventHandler* eh, int old_mask, int new_mask);
 
        /** Add an event handler to the base socket engine. AddFd(EventHandler*, int) should call this.
@@ -354,10 +350,10 @@ public:
 
        /** Returns the number of file descriptors reported by the system this program may use
         * when it was started.
-        * @return If positive, the number of file descriptors that the system reported that we
-        * may use. Otherwise (<= 0) this number could not be determined.
+        * @return If non-zero the number of file descriptors that the system reported that we
+        * may use.
         */
-       static int GetMaxFds() { return MAX_DESCRIPTORS; }
+       static size_t GetMaxFds() { return MaxSetSize; }
 
        /** Returns the number of file descriptors being queried
         * @return The set size