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76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
/**
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* @file
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* Micro event library libuevent.
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* Asynchronous event / mainloop library.
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* Not thread safe!
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* The ctxt structure needs mutex protection in case of multithreaded access
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* $Id:$
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*
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* (C) Copyright 2012 flemming.madsen at madsensoft.dk. Notice at end of file
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*/
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#ifndef LIBUEVENT_H
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#define LIBUEVENT_H
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struct LUETimerH;
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struct LUEFileEventH;
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struct LUECtxt;
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/**
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* Typedef file handler callbacks
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*/
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typedef int (*LUEFileHandler)(struct LUECtxt *ctxt,
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struct LUEFileEventH *handle,
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int fd,
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void *data);
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/**
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* Typedef timer handler callbacks
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*/
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typedef int (*LUETimerHandler)(struct LUECtxt *ctxt,
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struct LUETimerH *handle,
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void *data);
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struct LUEFileEventH *lueAddInput(struct LUECtxt *ctxt,
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int fd, LUEFileHandler handler, void *data);
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int lueRemInput(struct LUECtxt *ctxt, struct LUEFileEventH *hdl);
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struct LUEFileEventH *lueAddOutput(struct LUECtxt *ctxt,
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int fd, LUEFileHandler handler, void *data);
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int lueRemOutput(struct LUECtxt *ctxt, struct LUEFileEventH *hdl);
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int lueRemFd(struct LUECtxt *ctxt, int fd);
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struct LUETimerH *lueAddTimer(struct LUECtxt *ctxt, int periodMs,
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LUETimerHandler handler, void *data);
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int lueRemTimer(struct LUECtxt *ctxt, struct LUETimerH *hdl);
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struct LUECtxt *lueCtxtCreate();
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void lueCtxtDestroy(struct LUECtxt *lue);
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void lueTimeAdvance(struct LUECtxt *ctxt, int mSecs);
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void lueRun(struct LUECtxt *ctxt);
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int lueProcessPending(struct LUECtxt *ctxt);
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void lueTerminate(struct LUECtxt *ctxt);
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#endif
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/******************************************************************************
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* Copyright (C) 2012 flemming.madsen at madsensoft.dk. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************************/
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