/* $NetBSD: ctl.h,v 1.1.1.2 2012/09/09 16:07:49 christos Exp $ */ #ifndef ISC_CTL_H #define ISC_CTL_H /* * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1998,1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * Id: ctl.h,v 1.5 2005/04/27 04:56:17 sra Exp */ /*! \file */ #include #include #include /* Macros. */ #define CTL_MORE 0x0001 /*%< More will be / should be sent. */ #define CTL_EXIT 0x0002 /*%< Close connection after this. */ #define CTL_DATA 0x0004 /*%< Go into / this is DATA mode. */ /* Types. */ struct ctl_cctx; struct ctl_sctx; struct ctl_sess; struct ctl_verb; enum ctl_severity { ctl_debug, ctl_warning, ctl_error }; typedef void (*ctl_logfunc)(enum ctl_severity, const char *, ...); typedef void (*ctl_verbfunc)(struct ctl_sctx *, struct ctl_sess *, const struct ctl_verb *, const char *, u_int, const void *, void *); typedef void (*ctl_srvrdone)(struct ctl_sctx *, struct ctl_sess *, void *); typedef void (*ctl_clntdone)(struct ctl_cctx *, void *, const char *, u_int); struct ctl_verb { const char * name; ctl_verbfunc func; const char * help; }; /* General symbols. */ #define ctl_logger __ctl_logger #ifdef __GNUC__ void ctl_logger(enum ctl_severity, const char *, ...) __attribute__((__format__(__printf__, 2, 3))); #else void ctl_logger(enum ctl_severity, const char *, ...); #endif /* Client symbols. */ #define ctl_client __ctl_client #define ctl_endclient __ctl_endclient #define ctl_command __ctl_command struct ctl_cctx * ctl_client(evContext, const struct sockaddr *, size_t, const struct sockaddr *, size_t, ctl_clntdone, void *, u_int, ctl_logfunc); void ctl_endclient(struct ctl_cctx *); int ctl_command(struct ctl_cctx *, const char *, size_t, ctl_clntdone, void *); /* Server symbols. */ #define ctl_server __ctl_server #define ctl_endserver __ctl_endserver #define ctl_response __ctl_response #define ctl_sendhelp __ctl_sendhelp #define ctl_getcsctx __ctl_getcsctx #define ctl_setcsctx __ctl_setcsctx struct ctl_sctx * ctl_server(evContext, const struct sockaddr *, size_t, const struct ctl_verb *, u_int, u_int, u_int, int, int, ctl_logfunc, void *); void ctl_endserver(struct ctl_sctx *); void ctl_response(struct ctl_sess *, u_int, const char *, u_int, const void *, ctl_srvrdone, void *, const char *, size_t); void ctl_sendhelp(struct ctl_sess *, u_int); void * ctl_getcsctx(struct ctl_sess *); void * ctl_setcsctx(struct ctl_sess *, void *); #endif /*ISC_CTL_H*/ /*! \file */