void mtvm_menu_preference(switch_core_session_t *session, vmivr_profile_t *profile) { switch_channel_t *channel = switch_core_session_get_channel(session); int retry; vmivr_menu_profile_t menu = { "std_preference" }; /* Initialize Menu Configs */ populate_profile_menu_event(profile, &menu); if (!menu.event_keys_dtmf || !menu.event_phrases) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases and Keys\n"); return; } for (retry = MAX_ATTEMPT; switch_channel_ready(channel) && retry > 0; retry--) { dtmf_ss_t loc; char *dtmfa[16] = { 0 }; switch_event_t *phrase_params = NULL; switch_event_create(&phrase_params, SWITCH_EVENT_REQUEST_PARAMS); append_event_profile(phrase_params, profile, menu); populate_dtmfa_from_event(phrase_params, profile, menu, dtmfa); captureMenuInitialize(&loc, dtmfa); captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "menu_options"), NULL, phrase_params, NULL, DEFAULT_IVR_TIMEOUT); if (loc.result == RES_TIMEOUT) { /* TODO Ask for the prompt Again IF retry != 0 */ } else if (loc.result == RES_INVALID) { /* TODO Say invalid option, and ask for the prompt again IF retry != 0 */ } else if (loc.result == RES_FOUND) { /* Matching DTMF Key Pressed */ const char *action = switch_event_get_header(menu.event_keys_dtmf, loc.dtmf_stored); /* Reset the try count */ retry = MAX_ATTEMPT; if (action) { if (!strcasecmp(action, "return")) { /* Return to the previous menu */ retry = -1; } else if (!strncasecmp(action, "menu:", 5)) { /* Sub Menu */ void (*fPtr)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(action+5); if (fPtr) { fPtr(session, profile); } } } } switch_event_destroy(&phrase_params); } free_profile_menu_event(&menu); }
char *mtvm_menu_get_input_set(switch_core_session_t *session, vmivr_profile_t *profile, vmivr_menu_profile_t menu, const char *input_mask, const char *terminate_key) { char *result = NULL; int retry; switch_channel_t *channel = switch_core_session_get_channel(session); if (!menu.event_keys_dtmf || !menu.event_phrases) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases and Keys : %s\n", menu.name); return result; } for (retry = MAX_ATTEMPT; switch_channel_ready(channel) && retry > 0; retry--) { dtmf_ss_t loc; char *dtmfa[16] = { 0 }; int i; switch_event_t *phrase_params = NULL; switch_event_create(&phrase_params, SWITCH_EVENT_REQUEST_PARAMS); append_event_profile(phrase_params, profile, menu); populate_dtmfa_from_event(phrase_params, profile, menu, dtmfa); /* Find the last entry and append this one to it */ for (i=0; dtmfa[i] && i < 16; i++){ } dtmfa[i] = (char *) input_mask; captureMenuInitialize(&loc, dtmfa); if (terminate_key) loc.terminate_key = terminate_key[0]; /* TODO Make this load from the configuration */ captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "instructions"), NULL, phrase_params, NULL, DEFAULT_IVR_TIMEOUT); if (loc.result == RES_TIMEOUT) { /* TODO Ask for the prompt Again IF retry != 0 */ } else if (loc.result == RES_INVALID) { /* TODO Say invalid option, and ask for the prompt again IF retry != 0 */ } else if (loc.result == RES_FOUND) { /* Matching DTMF Key Pressed */ /* Reset the try count */ retry = MAX_ATTEMPT; if (!strncasecmp(loc.completeMatch, input_mask, 1)) { result = switch_core_session_strdup(session, loc.dtmf_stored); retry = -1; } } switch_event_destroy(&phrase_params); } return result; }
void menu_instance_init(vmivr_menu_t *menu) { append_event_profile(menu); populate_dtmfa_from_event(menu); }
void mtvm_menu_main(switch_core_session_t *session, vmivr_profile_t *profile) { switch_channel_t *channel = switch_core_session_get_channel(session); switch_event_t *msg_list_params = NULL; size_t msg_count = 0; size_t current_msg = 1; size_t next_msg = current_msg; size_t previous_msg = current_msg; char *cmd = NULL; int retry; /* Different switch to control playback of phrases */ switch_bool_t initial_count_played = SWITCH_FALSE; switch_bool_t skip_header = SWITCH_FALSE; switch_bool_t msg_deleted = SWITCH_FALSE; switch_bool_t msg_undeleted = SWITCH_FALSE; switch_bool_t msg_saved = SWITCH_FALSE; vmivr_menu_profile_t menu = { "std_navigator" }; /* Initialize Menu Configs */ populate_profile_menu_event(profile, &menu); if (!menu.event_keys_dtmf || !menu.event_phrases) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases and Keys\n"); return; } /* Get VoiceMail List And update msg count */ cmd = switch_core_session_sprintf(session, "json %s %s %s", profile->api_profile, profile->domain, profile->id); msg_list_params = jsonapi2event(session, NULL, profile->api_msg_list, cmd); msg_count = atol(switch_event_get_header(msg_list_params,"VM-List-Count")); /* TODO Add Detection of new message and notify the user */ for (retry = MAX_ATTEMPT; switch_channel_ready(channel) && retry > 0; retry--) { dtmf_ss_t loc; char *dtmfa[16] = { 0 }; switch_event_t *phrase_params = NULL; switch_event_create(&phrase_params, SWITCH_EVENT_REQUEST_PARAMS); append_event_profile(phrase_params, profile, menu); populate_dtmfa_from_event(phrase_params, profile, menu, dtmfa); previous_msg = current_msg; /* Simple Protection to not go out of msg list scope */ /* TODO: Add Prompt to notify they reached the begining or the end */ if (next_msg == 0) { next_msg = 1; } else if (next_msg > msg_count) { next_msg = msg_count; } current_msg = next_msg; captureMenuInitialize(&loc, dtmfa); /* Prompt related to previous Message here */ append_event_message(session, profile, phrase_params, msg_list_params, previous_msg); if (msg_deleted) { msg_deleted = SWITCH_FALSE; captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "ack"), "deleted", phrase_params, NULL, 0); } if (msg_undeleted) { msg_undeleted = SWITCH_FALSE; captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "ack"), "undeleted", phrase_params, NULL, 0); } if (msg_saved) { msg_saved = SWITCH_FALSE; captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "ack"), "saved", phrase_params, NULL, 0); } /* Prompt related the current message */ append_event_message(session, profile, phrase_params, msg_list_params, current_msg); /* TODO check if msg is gone (purged by another session, notify user and auto jump to next message or something) */ if (!skip_header) { if (!initial_count_played) { cmd = switch_core_session_sprintf(session, "json %s %s %s", profile->api_profile, profile->domain, profile->id); jsonapi2event(session, phrase_params, profile->api_msg_count, cmd); initial_count_played = SWITCH_TRUE; captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "msg_count"), NULL, phrase_params, NULL, 0); } if (msg_count > 0) { captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "say_msg_number"), NULL, phrase_params, NULL, 0); captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "say_date"), NULL, phrase_params, NULL, 0); } } if (msg_count > 0) { /* TODO Update the Read date of a message (When msg start, or when it listen compleatly ??? To be determined */ captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "play_message"), NULL, phrase_params, NULL, 0); } skip_header = SWITCH_FALSE; captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "menu_options"), NULL, phrase_params, NULL, DEFAULT_IVR_TIMEOUT); if (loc.result == RES_TIMEOUT) { /* TODO Ask for the prompt Again IF retry != 0 */ } else if (loc.result == RES_INVALID) { /* TODO Say invalid option, and ask for the prompt again IF retry != 0 */ } else if (loc.result == RES_FOUND) { /* Matching DTMF Key Pressed */ const char *action = switch_event_get_header(menu.event_keys_dtmf, loc.dtmf_stored); /* Reset the try count */ retry = MAX_ATTEMPT; if (action) { if (!strcasecmp(action, "skip_intro")) { /* Skip Header / Play the recording again */ skip_header = SWITCH_TRUE; } else if (!strcasecmp(action, "next_msg")) { /* Next Message */ next_msg++; } else if (!strcasecmp(action, "prev_msg")) { /* Previous Message */ next_msg--; } else if (!strcasecmp(action, "delete_msg")) { /* Delete / Undelete Message */ if (strncasecmp(switch_event_get_header(phrase_params, "VM-Message-Flags"), "delete", 6)) { cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(phrase_params, "VM-Message-UUID")); mt_api_execute(session, profile->api_msg_delete, cmd); msg_deleted = SWITCH_TRUE; /* TODO Option for auto going to next message or just return to the menu (So user used to do 76 to delete and next message wont be confused) */ next_msg++; } else { cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(phrase_params, "VM-Message-UUID")); mt_api_execute(session, profile->api_msg_undelete, cmd); msg_undeleted = SWITCH_TRUE; } } else if (!strcasecmp(action, "save_msg")) { /* Save Message */ cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(phrase_params, "VM-Message-UUID")); mt_api_execute(session, profile->api_msg_save, cmd); msg_saved = SWITCH_TRUE; } else if (!strncasecmp(action, "menu:", 5)) { /* Sub Menu */ void (*fPtr)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(action+5); if (fPtr) { fPtr(session, profile); } } else if (!strcasecmp(action, "return")) { /* Return */ retry = -1; } } } /* IF the API to get the message returned us a COPY of the file locally (temp file create from a DB or from a web server), delete it */ if (switch_true(switch_event_get_header(phrase_params, "VM-Message-Private-Local-Copy"))) { const char *file_path = switch_event_get_header(phrase_params, "VM-Message-File-Path"); if (file_path && unlink(file_path) != 0) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Failed to delete temp file [%s]\n", file_path); } } switch_event_destroy(&phrase_params); } switch_event_destroy(&msg_list_params); free_profile_menu_event(&menu); return; }
switch_status_t mtvm_menu_record(switch_core_session_t *session, vmivr_profile_t *profile, vmivr_menu_profile_t menu, const char *file_name) { switch_status_t status = SWITCH_STATUS_FALSE; switch_channel_t *channel = switch_core_session_get_channel(session); int retry; switch_bool_t record_prompt = SWITCH_TRUE; switch_bool_t listen_recording = SWITCH_FALSE; switch_bool_t play_instruction = SWITCH_TRUE; if (!menu.event_keys_dtmf || !menu.event_phrases) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Menu Phrases and Keys\n"); return status; } for (retry = MAX_ATTEMPT; switch_channel_ready(channel) && retry > 0; retry--) { dtmf_ss_t loc; char *dtmfa[16] = { 0 }; switch_event_t *phrase_params = NULL; switch_file_handle_t fh = { 0 }; /* TODO Make the following configurable */ fh.thresh = 200; fh.silence_hits = 4; //fh.samplerate = 8000; switch_event_create(&phrase_params, SWITCH_EVENT_REQUEST_PARAMS); append_event_profile(phrase_params, profile, menu); populate_dtmfa_from_event(phrase_params, profile, menu, dtmfa); captureMenuInitialize(&loc, dtmfa); if (record_prompt) { if (play_instruction) { captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "instructions"), NULL, phrase_params, NULL, 0); } play_instruction = SWITCH_TRUE; captureMenuRecord(session, &loc, phrase_params, file_name, &fh, 30 /* TODO Make max recording configurable */); } else { if (listen_recording) { switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Record-File-Path", "%s", file_name); captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "play_recording"), NULL, phrase_params, NULL, 0); listen_recording = SWITCH_FALSE; } captureMenu(session, &loc, switch_event_get_header(menu.event_phrases, "menu_options"), NULL, phrase_params, NULL, DEFAULT_IVR_TIMEOUT); } if (loc.recorded_audio) { /* Reset the try count */ retry = MAX_ATTEMPT; /* TODO Check if message is too short */ record_prompt = SWITCH_FALSE; } else if (loc.result == RES_TIMEOUT) { /* TODO Ask for the prompt Again IF retry != 0 */ } else if (loc.result == RES_INVALID) { /* TODO Say invalid option, and ask for the prompt again IF retry != 0 */ } else if (loc.result == RES_FOUND) { /* Matching DTMF Key Pressed */ const char *action = switch_event_get_header(menu.event_keys_dtmf, loc.dtmf_stored); /* Reset the try count */ retry = MAX_ATTEMPT; if (action) { if (!strcasecmp(action, "listen")) { /* Listen */ listen_recording = SWITCH_TRUE; } else if (!strcasecmp(action, "save")) { retry = -1; /* TODO ALLOW SAVE ONLY IF FILE IS RECORDED AND HIGHER THAN MIN SIZE */ status = SWITCH_STATUS_SUCCESS; } else if (!strcasecmp(action, "rerecord")) { record_prompt = SWITCH_TRUE; } else if (!strcasecmp(action, "skip_instruction")) { /* Skip Recording Greeting */ play_instruction = SWITCH_FALSE; } else if (!strncasecmp(action, "menu:", 5)) { /* Sub Menu */ void (*fPtr)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(action+5); if (fPtr) { fPtr(session, profile); } } else if (!strcasecmp(action, "return")) { /* Return */ retry = -1; } } } switch_event_destroy(&phrase_params); } return status; }