1 /* 2 * Copyright (C) 2001-2003 FhG Fokus 3 * 4 * This file is part of Kamailio, a free SIP server. 5 * 6 * Kamailio is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version 10 * 11 * Kamailio is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 /*! 22 * \file 23 * \brief Kamailio core :: Actions 24 * \ingroup core 25 * Module: \ref core 26 */ 27 28 29 #ifndef action_h 30 #define action_h 31 32 #define USE_LONGJMP 33 34 #include "route_struct.h" 35 36 #include "parser/msg_parser.h" 37 38 #ifdef USE_LONGJMP 39 #include <setjmp.h> 40 #endif 41 42 43 typedef struct run_act_ctx { 44 int rec_lev; 45 int run_flags; 46 int last_retcode; /* return from last route */ 47 #ifdef USE_LONGJMP 48 jmp_buf jmp_env; 49 #endif 50 } run_act_ctx_t; 51 52 53 #define init_run_actions_ctx(ph) \ 54 do{\ 55 (ph)->rec_lev=(ph)->run_flags=(ph)->last_retcode=0; \ 56 }while(0) 57 58 int do_action(struct run_act_ctx* c, struct action* a, struct sip_msg* msg); 59 int run_actions(struct run_act_ctx* c, struct action* a, struct sip_msg* msg); 60 61 int run_top_route(struct action* a, sip_msg_t* msg, struct run_act_ctx* c); 62 63 cfg_action_t *get_cfg_crt_action(void); 64 int get_cfg_crt_line(void); 65 char *get_cfg_crt_file_name(void); 66 char *get_cfg_crt_route_name(void); 67 68 void set_max_recursive_level(unsigned int lev); 69 70 #ifdef USE_LONGJMP 71 int run_actions_safe(struct run_act_ctx* c, struct action* a, 72 struct sip_msg* msg); 73 #else /*! USE_LONGJMP */ 74 #define run_actions_safe(c, a, m) run_actions(c, a, m) 75 #endif /* USE_LONGJMP */ 76 77 void log_prefix_set(sip_msg_t *msg); 78 79 int run_child_one_init_route(void); 80 81 #endif 82