static int find_matching_endwhile(struct ast_channel *chan) { struct ast_context *c; int res=-1; if (ast_rdlock_contexts()) { ast_log(LOG_ERROR, "Failed to lock contexts list\n"); return -1; } for (c=ast_walk_contexts(NULL); c; c=ast_walk_contexts(c)) { struct ast_exten *e; if (!ast_rdlock_context(c)) { if (!strcmp(ast_get_context_name(c), chan->context)) { /* This is the matching context we want */ int cur_priority = chan->priority + 1, level=1; for (e = find_matching_priority(c, chan->exten, cur_priority, S_COR(chan->caller.id.number.valid, chan->caller.id.number.str, NULL)); e; e = find_matching_priority(c, chan->exten, ++cur_priority, S_COR(chan->caller.id.number.valid, chan->caller.id.number.str, NULL))) { if (!strcasecmp(ast_get_extension_app(e), "WHILE")) { level++; } else if (!strcasecmp(ast_get_extension_app(e), "ENDWHILE")) { level--; } if (level == 0) { res = cur_priority; break; } } } ast_unlock_context(c); if (res > 0) { break; } } } ast_unlock_contexts(); return res; }
static int _macro_exec(struct ast_channel *chan, const char *data, int exclusive) { const char *s; char *tmp; char *cur, *rest; char *macro; char fullmacro[80]; char varname[80]; char runningapp[80], runningdata[1024]; char *oldargs[MAX_ARGS + 1] = { NULL, }; int argc, x; int res=0; char oldexten[256]=""; int oldpriority, gosub_level = 0; char pc[80], depthc[12]; char oldcontext[AST_MAX_CONTEXT] = ""; const char *inhangupc; int offset, depth = 0, maxdepth = 7; int setmacrocontext=0; int autoloopflag, inhangup = 0; struct ast_str *tmp_subst = NULL; char *save_macro_exten; char *save_macro_context; char *save_macro_priority; char *save_macro_offset; struct ast_datastore *macro_store = ast_channel_datastore_find(chan, ¯o_ds_info, NULL); if (ast_strlen_zero(data)) { ast_log(LOG_WARNING, "Macro() requires arguments. See \"core show application macro\" for help.\n"); return -1; } do { if (macro_store) { break; } if (!(macro_store = ast_datastore_alloc(¯o_ds_info, NULL))) { ast_log(LOG_WARNING, "Unable to allocate new datastore.\n"); break; } /* Just the existence of this datastore is enough. */ macro_store->inheritance = DATASTORE_INHERIT_FOREVER; ast_channel_datastore_add(chan, macro_store); } while (0); /* does the user want a deeper rabbit hole? */ ast_channel_lock(chan); if ((s = pbx_builtin_getvar_helper(chan, "MACRO_RECURSION"))) { sscanf(s, "%30d", &maxdepth); } /* Count how many levels deep the rabbit hole goes */ if ((s = pbx_builtin_getvar_helper(chan, "MACRO_DEPTH"))) { sscanf(s, "%30d", &depth); } /* Used for detecting whether to return when a Macro is called from another Macro after hangup */ if (strcmp(ast_channel_exten(chan), "h") == 0) pbx_builtin_setvar_helper(chan, "MACRO_IN_HANGUP", "1"); if ((inhangupc = pbx_builtin_getvar_helper(chan, "MACRO_IN_HANGUP"))) { sscanf(inhangupc, "%30d", &inhangup); } ast_channel_unlock(chan); if (depth >= maxdepth) { ast_log(LOG_ERROR, "Macro(): possible infinite loop detected. Returning early.\n"); return 0; } snprintf(depthc, sizeof(depthc), "%d", depth + 1); tmp = ast_strdupa(data); rest = tmp; macro = strsep(&rest, ","); if (ast_strlen_zero(macro)) { ast_log(LOG_WARNING, "Invalid macro name specified\n"); return 0; } snprintf(fullmacro, sizeof(fullmacro), "macro-%s", macro); if (!ast_exists_extension(chan, fullmacro, "s", 1, S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { if (!ast_context_find(fullmacro)) ast_log(LOG_WARNING, "No such context '%s' for macro '%s'. Was called by %s@%s\n", fullmacro, macro, ast_channel_exten(chan), ast_channel_context(chan)); else ast_log(LOG_WARNING, "Context '%s' for macro '%s' lacks 's' extension, priority 1\n", fullmacro, macro); return 0; } /* If we are to run the macro exclusively, take the mutex */ if (exclusive) { ast_debug(1, "Locking macrolock for '%s'\n", fullmacro); ast_autoservice_start(chan); if (ast_context_lockmacro(fullmacro)) { ast_log(LOG_WARNING, "Failed to lock macro '%s' as in-use\n", fullmacro); ast_autoservice_stop(chan); return 0; } ast_autoservice_stop(chan); } if (!(tmp_subst = ast_str_create(16))) { return -1; } /* Save old info */ oldpriority = ast_channel_priority(chan); ast_copy_string(oldexten, ast_channel_exten(chan), sizeof(oldexten)); ast_copy_string(oldcontext, ast_channel_context(chan), sizeof(oldcontext)); if (ast_strlen_zero(ast_channel_macrocontext(chan))) { ast_channel_macrocontext_set(chan, ast_channel_context(chan)); ast_channel_macroexten_set(chan, ast_channel_exten(chan)); ast_channel_macropriority_set(chan, ast_channel_priority(chan)); setmacrocontext=1; } argc = 1; /* Save old macro variables */ save_macro_exten = ast_strdup(pbx_builtin_getvar_helper(chan, "MACRO_EXTEN")); pbx_builtin_setvar_helper(chan, "MACRO_EXTEN", oldexten); save_macro_context = ast_strdup(pbx_builtin_getvar_helper(chan, "MACRO_CONTEXT")); pbx_builtin_setvar_helper(chan, "MACRO_CONTEXT", oldcontext); save_macro_priority = ast_strdup(pbx_builtin_getvar_helper(chan, "MACRO_PRIORITY")); snprintf(pc, sizeof(pc), "%d", oldpriority); pbx_builtin_setvar_helper(chan, "MACRO_PRIORITY", pc); save_macro_offset = ast_strdup(pbx_builtin_getvar_helper(chan, "MACRO_OFFSET")); pbx_builtin_setvar_helper(chan, "MACRO_OFFSET", NULL); pbx_builtin_setvar_helper(chan, "MACRO_DEPTH", depthc); /* Setup environment for new run */ ast_channel_exten_set(chan, "s"); ast_channel_context_set(chan, fullmacro); ast_channel_priority_set(chan, 1); ast_channel_lock(chan); while((cur = strsep(&rest, ",")) && (argc < MAX_ARGS)) { const char *argp; /* Save copy of old arguments if we're overwriting some, otherwise let them pass through to the other macro */ snprintf(varname, sizeof(varname), "ARG%d", argc); if ((argp = pbx_builtin_getvar_helper(chan, varname))) { oldargs[argc] = ast_strdup(argp); } pbx_builtin_setvar_helper(chan, varname, cur); argc++; } ast_channel_unlock(chan); autoloopflag = ast_test_flag(ast_channel_flags(chan), AST_FLAG_IN_AUTOLOOP); ast_set_flag(ast_channel_flags(chan), AST_FLAG_IN_AUTOLOOP); while (ast_exists_extension(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan), S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { struct ast_context *c; struct ast_exten *e; int foundx; runningapp[0] = '\0'; runningdata[0] = '\0'; /* What application will execute? */ if (ast_rdlock_contexts()) { ast_log(LOG_WARNING, "Failed to lock contexts list\n"); } else { for (c = ast_walk_contexts(NULL), e = NULL; c; c = ast_walk_contexts(c)) { if (!strcmp(ast_get_context_name(c), ast_channel_context(chan))) { if (ast_rdlock_context(c)) { ast_log(LOG_WARNING, "Unable to lock context?\n"); } else { e = find_matching_priority(c, ast_channel_exten(chan), ast_channel_priority(chan), S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL)); if (e) { /* This will only be undefined for pbx_realtime, which is majorly broken. */ ast_copy_string(runningapp, ast_get_extension_app(e), sizeof(runningapp)); ast_copy_string(runningdata, ast_get_extension_app_data(e), sizeof(runningdata)); } ast_unlock_context(c); } break; } } } ast_unlock_contexts(); /* Reset the macro depth, if it was changed in the last iteration */ pbx_builtin_setvar_helper(chan, "MACRO_DEPTH", depthc); res = ast_spawn_extension(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan), S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL), &foundx, 1); if (res) { /* Something bad happened, or a hangup has been requested. */ if (((res >= '0') && (res <= '9')) || ((res >= 'A') && (res <= 'F')) || (res == '*') || (res == '#')) { /* Just return result as to the previous application as if it had been dialed */ ast_debug(1, "Oooh, got something to jump out with ('%c')!\n", res); break; } switch(res) { case MACRO_EXIT_RESULT: res = 0; goto out; default: ast_debug(2, "Spawn extension (%s,%s,%d) exited non-zero on '%s' in macro '%s'\n", ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan), ast_channel_name(chan), macro); ast_verb(2, "Spawn extension (%s, %s, %d) exited non-zero on '%s' in macro '%s'\n", ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan), ast_channel_name(chan), macro); goto out; } } ast_debug(1, "Executed application: %s\n", runningapp); if (!strcasecmp(runningapp, "GOSUB")) { gosub_level++; ast_debug(1, "Incrementing gosub_level\n"); } else if (!strcasecmp(runningapp, "GOSUBIF")) { char *cond, *app_arg; char *app2; ast_str_substitute_variables(&tmp_subst, 0, chan, runningdata); app2 = ast_str_buffer(tmp_subst); cond = strsep(&app2, "?"); app_arg = strsep(&app2, ":"); if (pbx_checkcondition(cond)) { if (!ast_strlen_zero(app_arg)) { gosub_level++; ast_debug(1, "Incrementing gosub_level\n"); } } else { if (!ast_strlen_zero(app2)) { gosub_level++; ast_debug(1, "Incrementing gosub_level\n"); } } } else if (!strcasecmp(runningapp, "RETURN")) { gosub_level--; ast_debug(1, "Decrementing gosub_level\n"); } else if (!strcasecmp(runningapp, "STACKPOP")) { gosub_level--; ast_debug(1, "Decrementing gosub_level\n"); } else if (!strncasecmp(runningapp, "EXEC", 4)) { /* Must evaluate args to find actual app */ char *tmp2, *tmp3 = NULL; ast_str_substitute_variables(&tmp_subst, 0, chan, runningdata); tmp2 = ast_str_buffer(tmp_subst); if (!strcasecmp(runningapp, "EXECIF")) { if ((tmp3 = strchr(tmp2, '|'))) { *tmp3++ = '\0'; } if (!pbx_checkcondition(tmp2)) { tmp3 = NULL; } } else { tmp3 = tmp2; } if (tmp3) { ast_debug(1, "Last app: %s\n", tmp3); } if (tmp3 && !strncasecmp(tmp3, "GOSUB", 5)) { gosub_level++; ast_debug(1, "Incrementing gosub_level\n"); } else if (tmp3 && !strncasecmp(tmp3, "RETURN", 6)) { gosub_level--; ast_debug(1, "Decrementing gosub_level\n"); } else if (tmp3 && !strncasecmp(tmp3, "STACKPOP", 8)) { gosub_level--; ast_debug(1, "Decrementing gosub_level\n"); } } if (gosub_level == 0 && strcasecmp(ast_channel_context(chan), fullmacro)) { ast_verb(2, "Channel '%s' jumping out of macro '%s'\n", ast_channel_name(chan), macro); break; } /* don't stop executing extensions when we're in "h" */ if (ast_check_hangup(chan) && !inhangup) { ast_debug(1, "Extension %s, macroexten %s, priority %d returned normally even though call was hung up\n", ast_channel_exten(chan), ast_channel_macroexten(chan), ast_channel_priority(chan)); goto out; } ast_channel_priority_set(chan, ast_channel_priority(chan) + 1); } out: /* Don't let the channel change now. */ ast_channel_lock(chan); /* Reset the depth back to what it was when the routine was entered (like if we called Macro recursively) */ snprintf(depthc, sizeof(depthc), "%d", depth); pbx_builtin_setvar_helper(chan, "MACRO_DEPTH", depthc); ast_set2_flag(ast_channel_flags(chan), autoloopflag, AST_FLAG_IN_AUTOLOOP); for (x = 1; x < argc; x++) { /* Restore old arguments and delete ours */ snprintf(varname, sizeof(varname), "ARG%d", x); if (oldargs[x]) { pbx_builtin_setvar_helper(chan, varname, oldargs[x]); ast_free(oldargs[x]); } else { pbx_builtin_setvar_helper(chan, varname, NULL); } } /* Restore macro variables */ pbx_builtin_setvar_helper(chan, "MACRO_EXTEN", save_macro_exten); pbx_builtin_setvar_helper(chan, "MACRO_CONTEXT", save_macro_context); pbx_builtin_setvar_helper(chan, "MACRO_PRIORITY", save_macro_priority); if (save_macro_exten) ast_free(save_macro_exten); if (save_macro_context) ast_free(save_macro_context); if (save_macro_priority) ast_free(save_macro_priority); if (setmacrocontext) { ast_channel_macrocontext_set(chan, ""); ast_channel_macroexten_set(chan, ""); ast_channel_macropriority_set(chan, 0); } if (!strcasecmp(ast_channel_context(chan), fullmacro)) { const char *offsets; /* If we're leaving the macro normally, restore original information */ ast_channel_priority_set(chan, oldpriority); ast_channel_context_set(chan, oldcontext); ast_channel_exten_set(chan, oldexten); if ((offsets = pbx_builtin_getvar_helper(chan, "MACRO_OFFSET"))) { /* Handle macro offset if it's set by checking the availability of step n + offset + 1, otherwise continue normally if there is any problem */ if (sscanf(offsets, "%30d", &offset) == 1) { if (ast_exists_extension(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan) + offset + 1, S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) { ast_channel_priority_set(chan, ast_channel_priority(chan) + offset); } } } } pbx_builtin_setvar_helper(chan, "MACRO_OFFSET", save_macro_offset); if (save_macro_offset) ast_free(save_macro_offset); /* Unlock the macro */ if (exclusive) { ast_debug(1, "Unlocking macrolock for '%s'\n", fullmacro); if (ast_context_unlockmacro(fullmacro)) { ast_log(LOG_ERROR, "Failed to unlock macro '%s' - that isn't good\n", fullmacro); res = 0; } } ast_channel_unlock(chan); ast_free(tmp_subst); return res; }
/*! * \internal * \brief Determine if an extension is a parking extension */ static int parking_is_exten_park(const char *context, const char *exten) { struct ast_exten *exten_obj; struct pbx_find_info info = { .stacklen = 0 }; /* the rest is reset in pbx_find_extension */ const char *app_at_exten; ast_debug(4, "Checking if %s@%s is a parking exten\n", exten, context); exten_obj = pbx_find_extension(NULL, NULL, &info, context, exten, 1, NULL, NULL, E_MATCH); if (!exten_obj) { return 0; } app_at_exten = ast_get_extension_app(exten_obj); if (!app_at_exten || strcasecmp(PARK_APPLICATION, app_at_exten)) { return 0; } return 1; } /*! * \internal * \since 12.0.0 * \brief Perform a blind transfer to a parking lot * * In general, most parking features should work to call this function. This will safely * park either a channel in the bridge with \ref bridge_channel or will park the entire * bridge if more than one channel is in the bridge. It will create the correct data to * pass to the \ref AstBridging Bridging API to safely park the channel. * * \param bridge_channel The bridge_channel representing the channel performing the park * \param context The context to blind transfer to * \param exten The extension to blind transfer to * \param parked_channel_cb Optional callback executed prior to sending the parked channel into the bridge * \param parked_channel_data Data for the parked_channel_cb * * \retval 0 on success * \retval non-zero on error */ static int parking_blind_transfer_park(struct ast_bridge_channel *bridge_channel, const char *context, const char *exten, transfer_channel_cb parked_channel_cb, struct transfer_channel_data *parked_channel_data) { RAII_VAR(struct ast_bridge_channel *, other, NULL, ao2_cleanup); RAII_VAR(struct ast_channel *, other_chan, NULL, ast_channel_cleanup); struct ast_exten *e; struct pbx_find_info find_info = { .stacklen = 0 }; int peer_count; if (ast_strlen_zero(context) || ast_strlen_zero(exten)) { return -1; } if (!bridge_channel->in_bridge) { return -1; } if (!parking_is_exten_park(context, exten)) { return -1; } ast_bridge_channel_lock_bridge(bridge_channel); peer_count = bridge_channel->bridge->num_channels; if (peer_count == 2) { other = ast_bridge_channel_peer(bridge_channel); ao2_ref(other, +1); other_chan = other->chan; ast_channel_ref(other_chan); } ast_bridge_unlock(bridge_channel->bridge); if (peer_count < 2) { /* There is nothing to do if there is no one to park. */ return -1; } /* With a multiparty bridge, we need to do a regular blind transfer. We link the * existing bridge to the parking lot with a Local channel rather than * transferring others. */ if (peer_count > 2) { struct ast_channel *transfer_chan = NULL; transfer_chan = park_local_transfer(bridge_channel->chan, context, exten, parked_channel_data); if (!transfer_chan) { return -1; } ast_channel_ref(transfer_chan); if (parked_channel_cb) { parked_channel_cb(transfer_chan, parked_channel_data, AST_BRIDGE_TRANSFER_MULTI_PARTY); } if (ast_bridge_impart(bridge_channel->bridge, transfer_chan, NULL, NULL, AST_BRIDGE_IMPART_CHAN_INDEPENDENT)) { ast_hangup(transfer_chan); ast_channel_unref(transfer_chan); return -1; } ast_channel_unref(transfer_chan); return 0; } /* Subscribe to park messages with the other channel entering */ if (create_parked_subscription_full(bridge_channel->chan, ast_channel_uniqueid(other->chan), 1, parked_channel_data)) { return -1; } if (parked_channel_cb) { parked_channel_cb(other_chan, parked_channel_data, AST_BRIDGE_TRANSFER_SINGLE_PARTY); } e = pbx_find_extension(NULL, NULL, &find_info, context, exten, 1, NULL, NULL, E_MATCH); /* Write the park frame with the intended recipient and other data out to the bridge. */ ast_bridge_channel_write_park(bridge_channel, ast_channel_uniqueid(other_chan), ast_channel_uniqueid(bridge_channel->chan), e ? ast_get_extension_app_data(e) : NULL); return 0; } /*! * \internal * \since 12.0.0 * \brief Perform a direct park on a channel in a bridge * * \note This will be called from within the \ref AstBridging Bridging API * * \param bridge_channel The bridge_channel representing the channel to be parked * \param uuid_parkee The UUID of the channel being parked * \param uuid_parker The UUID of the channel performing the park * \param app_data Application parseable data to pass to the parking application */ static int parking_park_bridge_channel(struct ast_bridge_channel *bridge_channel, const char *uuid_parkee, const char *uuid_parker, const char *app_data) { RAII_VAR(struct ast_bridge *, parking_bridge, NULL, ao2_cleanup); RAII_VAR(struct ast_bridge *, original_bridge, NULL, ao2_cleanup); RAII_VAR(struct ast_channel *, parker, NULL, ao2_cleanup); if (strcmp(ast_channel_uniqueid(bridge_channel->chan), uuid_parkee)) { /* We aren't the parkee, so ignore this action. */ return -1; } parker = ast_channel_get_by_name(uuid_parker); if (!parker) { ast_log(LOG_NOTICE, "Channel with uuid %s left before we could start parking the call. Parking canceled.\n", uuid_parker); publish_parked_call_failure(bridge_channel->chan); return -1; } if (!(parking_bridge = park_application_setup(bridge_channel->chan, parker, app_data, NULL))) { publish_parked_call_failure(bridge_channel->chan); return -1; } ast_bridge_set_transfer_variables(bridge_channel->chan, ast_channel_name(parker), 0); /* bridge_channel must be locked so we can get a reference to the bridge it is currently on */ ao2_lock(bridge_channel); original_bridge = bridge_channel->bridge; if (!original_bridge) { ao2_unlock(bridge_channel); publish_parked_call_failure(bridge_channel->chan); return -1; } ao2_ref(original_bridge, +1); /* Cleaned by RAII_VAR */ ao2_unlock(bridge_channel); if (ast_bridge_move(parking_bridge, original_bridge, bridge_channel->chan, NULL, 1)) { ast_log(LOG_ERROR, "Failed to move %s into the parking bridge.\n", ast_channel_name(bridge_channel->chan)); return -1; } return 0; }
/* * 'save dialplan' CLI command implementation functions ... */ static int handle_save_dialplan(int fd, int argc, char *argv[]) { char filename[256]; struct ast_context *c; struct ast_config *cfg; struct ast_variable *v; int context_header_written; int incomplete = 0; /* incomplete config write? */ FILE *output; if (! (static_config && !write_protect_config)) { ast_cli(fd, "I can't save dialplan now, see '%s' example file.\n", config); return RESULT_FAILURE; } if (argc != 2 && argc != 3) return RESULT_SHOWUSAGE; if (ast_mutex_lock(&save_dialplan_lock)) { ast_cli(fd, "Failed to lock dialplan saving (another proccess saving?)\n"); return RESULT_FAILURE; } /* have config path? */ if (argc == 3) { /* is there extension.conf too? */ if (!strstr(argv[2], ".conf")) { /* no, only directory path, check for last '/' occurence */ if (*(argv[2] + strlen(argv[2]) -1) == '/') snprintf(filename, sizeof(filename), "%s%s", argv[2], config); else /* without config extensions.conf, add it */ snprintf(filename, sizeof(filename), "%s/%s", argv[2], config); } else /* there is an .conf */ snprintf(filename, sizeof(filename), argv[2]); } else /* no config file, default one */ snprintf(filename, sizeof(filename), "%s/%s", (char *)ast_config_AST_CONFIG_DIR, config); cfg = ast_load("extensions.conf"); /* try to lock contexts list */ if (ast_lock_contexts()) { ast_cli(fd, "Failed to lock contexts list\n"); ast_mutex_unlock(&save_dialplan_lock); ast_destroy(cfg); return RESULT_FAILURE; } /* create new file ... */ if (!(output = fopen(filename, "wt"))) { ast_cli(fd, "Failed to create file '%s'\n", filename); ast_unlock_contexts(); ast_mutex_unlock(&save_dialplan_lock); ast_destroy(cfg); return RESULT_FAILURE; } /* fireout general info */ fprintf(output, "[general]\nstatic=%s\nwriteprotect=%s\n\n", static_config ? "yes" : "no", write_protect_config ? "yes" : "no"); if ((v = ast_variable_browse(cfg, "globals"))) { fprintf(output, "[globals]\n"); while(v) { fprintf(output, "%s => %s\n", v->name, v->value); v = v->next; } fprintf(output, "\n"); } ast_destroy(cfg); /* walk all contexts */ c = ast_walk_contexts(NULL); while (c) { context_header_written = 0; /* try to lock context and fireout all info */ if (!ast_lock_context(c)) { struct ast_exten *e, *last_written_e = NULL; struct ast_include *i; struct ast_ignorepat *ip; struct ast_sw *sw; /* registered by this module? */ if (!strcmp(ast_get_context_registrar(c), registrar)) { fprintf(output, "[%s]\n", ast_get_context_name(c)); context_header_written = 1; } /* walk extensions ... */ e = ast_walk_context_extensions(c, NULL); while (e) { struct ast_exten *p; /* fireout priorities */ p = ast_walk_extension_priorities(e, NULL); while (p) { if (!strcmp(ast_get_extension_registrar(p), registrar)) { /* make empty line between different extensions */ if (last_written_e != NULL && strcmp(ast_get_extension_name(last_written_e), ast_get_extension_name(p))) fprintf(output, "\n"); last_written_e = p; if (!context_header_written) { fprintf(output, "[%s]\n", ast_get_context_name(c)); context_header_written = 1; } if (ast_get_extension_priority(p)!=PRIORITY_HINT) { char *tempdata = NULL, *startdata; tempdata = strdup((char *)ast_get_extension_app_data(p)); if (tempdata) { startdata = tempdata; while (*tempdata) { if (*tempdata == '|') *tempdata = ','; tempdata++; } tempdata = startdata; } if (ast_get_extension_matchcid(p)) fprintf(output, "exten => %s/%s,%d,%s(%s)\n", ast_get_extension_name(p), ast_get_extension_cidmatch(p), ast_get_extension_priority(p), ast_get_extension_app(p), tempdata); else fprintf(output, "exten => %s,%d,%s(%s)\n", ast_get_extension_name(p), ast_get_extension_priority(p), ast_get_extension_app(p), tempdata); if (tempdata) free(tempdata); } else fprintf(output, "exten => %s,hint,%s\n", ast_get_extension_name(p), ast_get_extension_app(p)); } p = ast_walk_extension_priorities(e, p); } e = ast_walk_context_extensions(c, e); } /* written any extensions? ok, write space between exten & inc */ if (last_written_e) fprintf(output, "\n"); /* walk through includes */ i = ast_walk_context_includes(c, NULL); while (i) { if (!strcmp(ast_get_include_registrar(i), registrar)) { if (!context_header_written) { fprintf(output, "[%s]\n", ast_get_context_name(c)); context_header_written = 1; } fprintf(output, "include => %s\n", ast_get_include_name(i)); } i = ast_walk_context_includes(c, i); } if (ast_walk_context_includes(c, NULL)) fprintf(output, "\n"); /* walk through switches */ sw = ast_walk_context_switches(c, NULL); while (sw) { if (!strcmp(ast_get_switch_registrar(sw), registrar)) { if (!context_header_written) { fprintf(output, "[%s]\n", ast_get_context_name(c)); context_header_written = 1; } fprintf(output, "switch => %s/%s\n", ast_get_switch_name(sw), ast_get_switch_data(sw)); } sw = ast_walk_context_switches(c, sw); } if (ast_walk_context_switches(c, NULL)) fprintf(output, "\n"); /* fireout ignorepats ... */ ip = ast_walk_context_ignorepats(c, NULL); while (ip) { if (!strcmp(ast_get_ignorepat_registrar(ip), registrar)) { if (!context_header_written) { fprintf(output, "[%s]\n", ast_get_context_name(c)); context_header_written = 1; } fprintf(output, "ignorepat => %s\n", ast_get_ignorepat_name(ip)); } ip = ast_walk_context_ignorepats(c, ip); } ast_unlock_context(c); } else incomplete = 1; c = ast_walk_contexts(c); } ast_unlock_contexts(); ast_mutex_unlock(&save_dialplan_lock); fclose(output); if (incomplete) { ast_cli(fd, "Saved dialplan is incomplete\n"); return RESULT_FAILURE; } ast_cli(fd, "Dialplane successfully saved into '%s'\n", filename); return RESULT_SUCCESS; }