C:/knet/include/kNet/EventArray.h
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00001 /* Copyright 2010 Jukka Jylänki 00002 00003 Licensed under the Apache License, Version 2.0 (the "License"); 00004 you may not use this file except in compliance with the License. 00005 You may obtain a copy of the License at 00006 00007 http://www.apache.org/licenses/LICENSE-2.0 00008 00009 Unless required by applicable law or agreed to in writing, software 00010 distributed under the License is distributed on an "AS IS" BASIS, 00011 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00012 See the License for the specific language governing permissions and 00013 limitations under the License. */ 00014 #pragma once 00015 00019 #include <vector> 00020 00021 #include "Event.h" 00022 00023 namespace kNet 00024 { 00025 00028 class EventArray 00029 { 00030 public: 00032 EventArray(); 00033 00035 void Clear(); 00036 00039 void AddEvent(const Event &e); 00040 00042 static const int WaitTimedOut = -1; 00043 00045 static const int WaitFailed = -2; 00046 00050 int Wait(int msecs); 00051 00053 int Size() const; 00054 00055 private: 00056 static const int maxEvents = 64; 00057 int numAdded; 00058 00059 #ifdef WIN32 00060 WSAEVENT events[maxEvents]; 00061 00062 #elif LINUX 00063 fd_set readfds; 00064 fd_set writefds; 00065 int nfds; 00066 timeval tv; 00069 std::vector<Event> cachedEvents; 00070 #endif 00071 }; 00072 00073 } // ~kNet
