diff options
Diffstat (limited to 'src/socketengine.cpp')
| -rw-r--r-- | src/socketengine.cpp | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/src/socketengine.cpp b/src/socketengine.cpp index f910802bb..3e0b3814d 100644 --- a/src/socketengine.cpp +++ b/src/socketengine.cpp @@ -41,6 +41,7 @@ SocketEngine::SocketEngine() #ifdef USE_KQUEUE EngineHandle = kqueue(); #endif + CurrentSetSize = 0; } SocketEngine::~SocketEngine() @@ -99,7 +100,8 @@ bool SocketEngine::AddFd(int fd, bool readable, char type) return false; } #endif -return true; + CurrentSetSize++; + return true; } bool SocketEngine::DelFd(int fd) @@ -138,10 +140,37 @@ bool SocketEngine::DelFd(int fd) return false; } #endif + CurrentSetSize--; ref[fd] = 0; return true; } +int SocketEngine::GetMaxFds() +{ +#ifdef USE_SELECT + return FD_SETSIZE; +#endif +#ifdef USE_KQUEUE + return MAX_DESCRIPTORS; +#endif +#ifdef USE_EPOLL + return MAX_DESCRIPTORS; +#endif +} + +int SocketEngine::GetRemainingFds() +{ +#ifdef USE_SELECT + return FD_SETSIZE - CurrentSetSize; +#endif +#ifdef USE_KQUEUE + return MAX_DESCRIPTORS - CurrentSetSize; +#endif +#ifdef USE_EPOLL + return MAX_DESCRIPTORS - CurrentSetSize; +#endif +} + int SocketEngine::Wait(int* fdlist) { int result = 0; |