/* Jim - A small embeddable Tcl interpreter * * Copyright 2005 Salvatore Sanfilippo * Copyright 2005 Clemens Hintze * Copyright 2005 patthoyts - Pat Thoyts * Copyright 2008 oharboe - Øyvind Harboe - oyvind.harboe@zylin.com * Copyright 2008 Andrew Lunn * Copyright 2008 Duane Ellis * Copyright 2008 Uwe Klein * * The FreeBSD license * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE JIM TCL PROJECT ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * JIM TCL PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation * are those of the authors and should not be interpreted as representing * official policies, either expressed or implied, of the Jim Tcl Project. **/ /* ------ USAGE ------- * * In order to use this file from other extensions include it in every * file where you need to call the eventloop API, also in the init * function of your extension call Jim_ImportEventloopAPI(interp) * after the Jim_InitExtension() call. * * See the UDP extension as example. */ #ifndef __JIM_EVENTLOOP_H__ #define __JIM_EVENTLOOP_H__ typedef int Jim_FileProc(Jim_Interp *interp, void *clientData, int mask); typedef void Jim_TimeProc(Jim_Interp *interp, void *clientData); typedef void Jim_EventFinalizerProc(Jim_Interp *interp, void *clientData); /* File event structure */ #define JIM_EVENT_READABLE 1 #define JIM_EVENT_WRITABLE 2 #define JIM_EVENT_EXCEPTION 4 #define JIM_EVENT_FEOF 8 int Jim_EventLoopOnLoad(Jim_Interp *interp); /* --- POSIX version of Jim_ProcessEvents, for now the only available --- */ #define JIM_FILE_EVENTS 1 #define JIM_TIME_EVENTS 2 #define JIM_ALL_EVENTS (JIM_FILE_EVENTS | JIM_TIME_EVENTS) #define JIM_DONT_WAIT 4 int Jim_ProcessEvents(Jim_Interp *interp, int flags); #endif /* __JIM_EVENTLOOP_H__ */