88 lines
1.6 KiB
C
88 lines
1.6 KiB
C
#pragma once
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typedef struct fdwatch FDWATCH;
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typedef struct fdwatch * LPFDWATCH;
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enum EFdwatch
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{
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FDW_NONE = 0,
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FDW_READ = 1,
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FDW_WRITE = 2,
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FDW_WRITE_ONESHOT = 4,
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FDW_EOF = 8,
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};
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#if defined(OS_FREEBSD)
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typedef struct kevent KEVENT;
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typedef struct kevent * LPKEVENT;
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typedef int KQUEUE;
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struct fdwatch
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{
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KQUEUE kq;
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int nfiles;
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LPKEVENT kqevents;
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int nkqevents;
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LPKEVENT kqrevents;
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int * fd_event_idx;
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void ** fd_data;
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int * fd_rw;
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};
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#elif defined(__linux__)
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typedef struct epoll_event EPOLL_EVENT;
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typedef struct epoll_event * LPEPOLL_EVENT;
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struct fdwatch
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{
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int epfd;
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int nfiles;
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LPEPOLL_EVENT ep_events;
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LPEPOLL_EVENT ready_events;
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void ** fd_data;
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int * fd_rw;
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};
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#else
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struct fdwatch
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{
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fd_set rfd_set;
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fd_set wfd_set;
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socket_t* select_fds;
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int* select_rfdidx;
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int nselect_fds;
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fd_set working_rfd_set;
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fd_set working_wfd_set;
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int nfiles;
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void** fd_data;
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int* fd_rw;
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};
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#endif
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LPFDWATCH fdwatch_new(int nfiles);
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void fdwatch_clear_fd(LPFDWATCH fdw, socket_t fd);
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void fdwatch_delete(LPFDWATCH fdw);
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int fdwatch_check_fd(LPFDWATCH fdw, socket_t fd);
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int fdwatch_check_event(LPFDWATCH fdw, socket_t fd, unsigned int event_idx);
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void fdwatch_clear_event(LPFDWATCH fdw, socket_t fd, unsigned int event_idx);
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void fdwatch_add_fd(LPFDWATCH fdw, socket_t fd, void* client_data, int rw, int oneshot);
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int fdwatch(LPFDWATCH fdw, struct timeval *timeout);
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void * fdwatch_get_client_data(LPFDWATCH fdw, unsigned int event_idx);
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void fdwatch_del_fd(LPFDWATCH fdw, socket_t fd);
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int fdwatch_get_buffer_size(LPFDWATCH fdw, socket_t fd);
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int fdwatch_get_ident(LPFDWATCH fdw, unsigned int event_idx);
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