mod_protovm: This is a very early new prototype voicemail ivr system. You need…

mod_protovm: This is a very early new prototype voicemail ivr system.  You need to copy the sounds.xml and make it loadale in the language folder and protovm.conf.xml inside the autoload_configs folder.  Configs file will most definitly change.  Once stabilized, we make it install those file by default.

src/mod/applications/mod_protovm/Makefile

+BASE=/home/fs/src/fs-trunk-git/
+LOCAL_OBJS=ivr.o util.o config.o menu.o
+include $(BASE)/build/modmake.rules

src/mod/applications/mod_protovm/config.c

+/* Copy paste from FS mod_voicemail */
+#include <switch.h>
+
+#include "config.h"
+
+const char *global_cf = "protovm.conf";
+
+void populate_profile_menu_event(vmivr_profile_t *profile, vmivr_menu_profile_t *menu) {
+	switch_xml_t cfg, xml, x_profiles, x_profile, x_keys, x_phrases, x_menus, x_menu;
+
+	free_profile_menu_event(menu);
+
+	if (!(xml = switch_xml_open_cfg(global_cf, &cfg, NULL))) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", global_cf);
+		goto end;
+	}
+	if (!(x_profiles = switch_xml_child(cfg, "profiles"))) {
+		goto end;
+	}
+
+	if ((x_profile = switch_xml_find_child(x_profiles, "profile", "name", profile->name))) {
+		if ((x_menus = switch_xml_child(x_profile, "menus"))) {
+			if ((x_menu = switch_xml_find_child(x_menus, "menu", "name", menu->name))) {
+				if ((x_keys = switch_xml_child(x_menu, "keys"))) {
+					switch_event_import_xml(switch_xml_child(x_keys, "key"), "dtmf", "action", &menu->event_keys_dtmf);
+					switch_event_import_xml(switch_xml_child(x_keys, "key"), "action", "dtmf", &menu->event_keys_action);
+					switch_event_import_xml(switch_xml_child(x_keys, "key"), "action", "variable", &menu->event_keys_varname);
+				}
+				if ((x_phrases = switch_xml_child(x_menu, "phrases"))) {
+					switch_event_import_xml(switch_xml_child(x_phrases, "phrase"), "name", "value", &menu->event_phrases);
+				}
+			}
+		}
+	}
+end:
+	if (xml)
+		switch_xml_free(xml);
+	return;
+
+}
+
+void free_profile_menu_event(vmivr_menu_profile_t *menu) {
+	if (menu->event_keys_dtmf) {
+		switch_event_destroy(&menu->event_keys_dtmf);
+	}
+	if (menu->event_keys_action) {
+		switch_event_destroy(&menu->event_keys_action);
+	}
+	if (menu->event_keys_varname) {
+		switch_event_destroy(&menu->event_keys_varname);
+	}
+
+	if (menu->event_phrases) {
+		switch_event_destroy(&menu->event_phrases);
+	}
+}
+
+vmivr_profile_t *get_profile(switch_core_session_t *session, const char *profile_name)
+{
+	vmivr_profile_t *profile = NULL;
+	switch_xml_t cfg, xml, x_profiles, x_profile, x_apis, param;
+
+	if (!(xml = switch_xml_open_cfg(global_cf, &cfg, NULL))) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", global_cf);
+		return profile;
+	}
+	if (!(x_profiles = switch_xml_child(cfg, "profiles"))) {
+		goto end;
+	}
+
+	if ((x_profile = switch_xml_find_child(x_profiles, "profile", "name", profile_name))) {
+		if (!(profile = switch_core_session_alloc(session, sizeof(vmivr_profile_t)))) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Alloc Failure\n");
+			goto end;	
+		}
+
+		profile->name = profile_name;
+
+		/* TODO Make the following configurable */
+		profile->api_profile = profile->name;
+		profile->menu_check_auth = "std_authenticate";
+		profile->menu_check_main = "std_navigator";
+		profile->menu_check_terminate = "std_purge";
+
+		if ((x_apis = switch_xml_child(x_profile, "apis"))) {
+			int total_options = 0;
+			int total_invalid_options = 0;
+			for (param = switch_xml_child(x_apis, "api"); param; param = param->next) {
+				char *var, *val;
+				if ((var = (char *) switch_xml_attr_soft(param, "name")) && (val = (char *) switch_xml_attr_soft(param, "value"))) {
+					if (!strcasecmp(var, "msg_undelete") && !profile->api_msg_undelete)
+						profile->api_msg_undelete = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_delete") && !profile->api_msg_delete)
+						profile->api_msg_delete = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_list") && !profile->api_msg_list)
+						profile->api_msg_list = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_count") && !profile->api_msg_count)
+						profile->api_msg_count = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_save") && !profile->api_msg_save)
+						profile->api_msg_save = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_purge") && !profile->api_msg_purge)
+						profile->api_msg_purge = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "msg_get") && !profile->api_msg_get)
+						profile->api_msg_get = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "pref_greeting_set") && !profile->api_pref_greeting_set)
+						profile->api_pref_greeting_set = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "pref_recname_set") && !profile->api_pref_recname_set)
+						profile->api_pref_recname_set = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "pref_password_set") && !profile->api_pref_password_set)
+						profile->api_pref_password_set = switch_core_session_strdup(session, val);
+					else if (!strcasecmp(var, "auth_login") && !profile->api_auth_login)
+						profile->api_auth_login = switch_core_session_strdup(session, val);
+					else
+						total_invalid_options++;
+					total_options++;
+				}
+			}
+			if (total_options - total_invalid_options != 11) {
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing api definition for profile '%s'\n", profile_name);
+				profile = NULL;
+			}
+		}
+
+	}
+
+end:
+	switch_xml_free(xml);
+	return profile;
+}
+

src/mod/applications/mod_protovm/config.h

+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+extern const char *global_cf;
+
+struct vmivr_profile {
+	const char *name;
+
+	const char *domain;
+	const char *id;
+
+	const char *menu_check_auth;
+	const char *menu_check_main;
+	const char *menu_check_terminate;
+
+	switch_bool_t authorized;
+
+	const char *api_profile;
+	const char *api_auth_login;
+	const char *api_msg_delete;
+	const char *api_msg_undelete;
+	const char *api_msg_list;
+	const char *api_msg_count;
+	const char *api_msg_save;
+	const char *api_msg_purge;
+	const char *api_msg_get;
+	const char *api_pref_greeting_set;
+	const char *api_pref_recname_set;
+	const char *api_pref_password_set;
+
+};
+typedef struct vmivr_profile vmivr_profile_t;
+
+struct vmivr_menu_profile {
+	const char *name;
+
+        switch_event_t *event_keys_action;
+	switch_event_t *event_keys_dtmf;
+	switch_event_t *event_keys_varname;
+        switch_event_t *event_phrases;
+};
+typedef struct vmivr_menu_profile vmivr_menu_profile_t;
+
+vmivr_profile_t *get_profile(switch_core_session_t *session, const char *profile_name);
+
+void free_profile_menu_event(vmivr_menu_profile_t *menu);
+void populate_profile_menu_event(vmivr_profile_t *profile, vmivr_menu_profile_t *menu);
+
+#endif /* _CONFIG_H_ */

src/mod/applications/mod_protovm/ivr.c

+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Marc Olivier Chouinard <mochouinard@moctel.com>
+ *
+ *
+ * ivr.c -- MT IVR System Interface
+ *
+ */
+
+#include <switch.h>
+
+#include "ivr.h"
+
+int match_dtmf(switch_core_session_t *session, dtmf_ss_t *loc) {
+	switch_bool_t is_invalid[128] = { SWITCH_FALSE };
+	int i;
+	loc->potentialMatch = NULL;
+	loc->completeMatch = NULL;
+	loc->potentialMatchCount = 0;
+
+	for (i = 0; i < loc->dtmf_received; i++) {
+		int j;
+		loc->potentialMatchCount = 0;
+		for (j = 0; !zstr(loc->dtmf_accepted[j]) && j < 128; j++) {
+			switch_bool_t cMatch = SWITCH_FALSE;
+			char test[2] = { 0 };
+
+			if (is_invalid[j])
+				continue;
+
+			test[0] = loc->dtmf_stored[i];	
+			if (loc->dtmf_accepted[j][i] == 'N' && atoi(test) >= 2 && atoi(test) <= 9)
+				cMatch = SWITCH_TRUE;
+			if (loc->dtmf_accepted[j][i] == 'X' && atoi(test) >= 0 && atoi(test) <= 9) {
+				cMatch = SWITCH_TRUE;
+			}
+			if (i >= strlen(loc->dtmf_accepted[j]) - 1 && loc->dtmf_accepted[j][strlen(loc->dtmf_accepted[j])-1] == '.')
+				cMatch = SWITCH_TRUE;
+			if (loc->dtmf_accepted[j][i] == loc->dtmf_stored[i])
+				cMatch = SWITCH_TRUE;
+
+			if (cMatch == SWITCH_FALSE) {
+				is_invalid[j] = SWITCH_TRUE;
+				continue;
+			}
+
+			if (i == strlen(loc->dtmf_accepted[j]) - 1 && loc->dtmf_accepted[j][strlen(loc->dtmf_accepted[j])-1] == '.') {
+				loc->completeMatch = loc->dtmf_accepted[j];
+			} 
+			if (i == loc->dtmf_received - 1 && loc->dtmf_received == strlen(loc->dtmf_accepted[j]) && loc->dtmf_accepted[j][strlen(loc->dtmf_accepted[j])-1] != '.') {
+				loc->completeMatch = loc->dtmf_accepted[j];
+				continue;
+			}
+			loc->potentialMatchCount++;
+		}
+	}
+
+	return 1;
+}
+
+static switch_status_t cb_on_dtmf_ignore(switch_core_session_t *session, void *input, switch_input_type_t itype, void *buf, unsigned int buflen)
+{
+	switch (itype) {
+		case SWITCH_INPUT_TYPE_DTMF:
+			{
+				switch_channel_t *channel = switch_core_session_get_channel(session);
+				switch_dtmf_t *dtmf = (switch_dtmf_t *) input;
+				switch_channel_queue_dtmf(channel, dtmf);
+				return SWITCH_STATUS_BREAK;
+			}
+		default:
+			break;
+	}
+	return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t cb_on_dtmf(switch_core_session_t *session, void *input, switch_input_type_t itype, void *buf, unsigned int buflen)
+{
+	dtmf_ss_t *loc = (dtmf_ss_t*) buf;
+
+	switch (itype) {
+		case SWITCH_INPUT_TYPE_DTMF:
+			{
+				switch_dtmf_t *dtmf = (switch_dtmf_t *) input;
+				switch_bool_t audio_was_stopped = loc->audio_stopped;	
+				loc->audio_stopped = SWITCH_TRUE;
+
+				if (loc->dtmf_received >= sizeof(loc->dtmf_stored)) {
+					loc->result = RES_BUFFER_OVERFLOW;
+					break;
+				}
+				if (!loc->terminate_key || dtmf->digit != loc->terminate_key)
+					loc->dtmf_stored[loc->dtmf_received++] = dtmf->digit;
+
+				match_dtmf(session, loc);
+
+				if (loc->terminate_key && dtmf->digit == loc->terminate_key && loc->result == RES_WAITFORMORE) {
+					if (loc->potentialMatchCount == 1 && loc->completeMatch != NULL) {
+						loc->result = RES_FOUND;
+					} else {
+						loc->result = RES_INVALID;
+					}
+					return SWITCH_STATUS_BREAK;
+				} else {
+					if (loc->potentialMatchCount == 0 && loc->completeMatch != NULL) {
+						loc->result = RES_FOUND;
+						return SWITCH_STATUS_BREAK;
+					} else if (loc->potentialMatchCount > 0) {
+						loc->result = RES_WAITFORMORE;
+						if (!audio_was_stopped)
+							return SWITCH_STATUS_BREAK;
+					} else {
+						loc->result = RES_INVALID;
+						return SWITCH_STATUS_BREAK;
+					}
+				}
+			}
+			break;
+		default:
+			break;
+	}
+
+	return SWITCH_STATUS_SUCCESS;
+}
+
+switch_status_t captureMenuInitialize(dtmf_ss_t *loc, char **dtmf_accepted) {
+	int i;
+
+	memset(loc, 0, sizeof(*loc));
+
+	for (i = 0; dtmf_accepted[i] && i < 16; i++) {
+		strncpy(loc->dtmf_accepted[i], dtmf_accepted[i], 128);
+	}
+
+	return SWITCH_STATUS_SUCCESS;
+}
+
+switch_status_t playbackBufferDTMF(switch_core_session_t *session, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout) {
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+	switch_channel_t *channel = switch_core_session_get_channel(session);
+
+	if (switch_channel_ready(channel)) {
+		switch_input_args_t args = { 0 };
+
+		args.input_callback = cb_on_dtmf_ignore;
+
+		if (macro_name) {
+			status = switch_ivr_phrase_macro_event(session, macro_name, data, event, lang, &args);
+		}
+	} else {
+		status = SWITCH_STATUS_BREAK;
+	}
+
+	return status;
+}
+
+
+switch_status_t captureMenu(switch_core_session_t *session, dtmf_ss_t *loc, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout) {
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+	switch_channel_t *channel = switch_core_session_get_channel(session);
+
+	if (switch_channel_ready(channel)) {
+		switch_input_args_t args = { 0 };
+
+		args.input_callback = cb_on_dtmf;
+		args.buf = loc;
+
+		if (macro_name && loc->audio_stopped == SWITCH_FALSE && loc->result == RES_WAITFORMORE) {
+			status = switch_ivr_phrase_macro_event(session, macro_name, data, event, lang, &args);
+		}
+
+		if (switch_channel_ready(channel) && (status == SWITCH_STATUS_SUCCESS || status == SWITCH_STATUS_BREAK) && timeout && loc->result == RES_WAITFORMORE) {
+			loc->audio_stopped = SWITCH_TRUE;
+			switch_ivr_collect_digits_callback(session, &args, timeout, 0);
+			if (loc->result == RES_WAITFORMORE) {
+				if (loc->potentialMatchCount == 1 && loc->completeMatch != NULL) {
+					loc->result = RES_FOUND;
+				} else {
+					loc->result = RES_TIMEOUT;
+				}
+			}
+		}
+	} else {
+		status = SWITCH_STATUS_BREAK;
+	}
+
+	return status;
+}
+
+switch_status_t captureMenuRecord(switch_core_session_t *session, dtmf_ss_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len) {
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+	switch_channel_t *channel = switch_core_session_get_channel(session);
+
+	if (switch_channel_ready(channel)) {
+		switch_input_args_t args = { 0 };
+
+		args.input_callback = cb_on_dtmf;
+		args.buf = loc;
+
+		if (loc->audio_stopped == SWITCH_FALSE && loc->result == RES_WAITFORMORE) {
+			loc->recorded_audio = SWITCH_TRUE;
+			status = switch_ivr_record_file(session, fh, file_path, &args, max_record_len);
+
+		}
+		if (loc->result == RES_WAITFORMORE) {
+			loc->result = RES_TIMEOUT;
+		}
+
+	} else {
+		status = SWITCH_STATUS_BREAK;
+	}
+
+	return status;
+}
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4
+ */

src/mod/applications/mod_protovm/ivr.h

+struct dtmf_ss {
+	char dtmf_stored[128];
+	int dtmf_received;
+	char dtmf_accepted[16][128];
+	int result;
+	switch_bool_t audio_stopped;
+	switch_bool_t recorded_audio;
+	const char *potentialMatch;
+	int potentialMatchCount;
+	const char *completeMatch;
+	char terminate_key;
+};
+typedef struct dtmf_ss dtmf_ss_t;
+
+#define RES_WAITFORMORE 0
+#define RES_FOUND 1
+#define RES_INVALID 3
+#define RES_TIMEOUT 4
+#define RES_BREAK 5
+#define RES_RECORD 6
+#define RES_BUFFER_OVERFLOW 99
+
+#define MAX_DTMF_SIZE_OPTION 32
+
+switch_status_t captureMenu(switch_core_session_t *session, dtmf_ss_t *loc, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout);
+switch_status_t captureMenuRecord(switch_core_session_t *session, dtmf_ss_t *loc, switch_event_t *event, const char *file_path, switch_file_handle_t *fh, int max_record_len);
+switch_status_t captureMenuInitialize(dtmf_ss_t *loc, char **dtmf_accepted);
+
+switch_status_t playbackBufferDTMF(switch_core_session_t *session, const char *macro_name,  const char *data, switch_event_t *event, const char *lang, int timeout);
+

src/mod/applications/mod_protovm/menu.c

+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Marc Olivier Chouinard <mochouinard@moctel.com>
+ *
+ *
+ * menu.c -- VoiceMail Menu
+ *
+ */
+#include <switch.h>
+
+#include "ivr.h"
+#include "menu.h"
+#include "util.h"
+#include "config.h"
+
+/* List of available menu */
+vmivr_menu_function_t menu_list[] = {
+	{"std_authenticate", mtvm_menu_authenticate},
+	{"std_navigator", mtvm_menu_main},
+	{"std_record_name", mtvm_menu_record_name},
+	{"std_set_password", mtvm_menu_set_password},
+	{"std_select_greeting_slot", mtvm_menu_select_greeting_slot},
+	{"std_record_greeting_with_slot", mtvm_menu_record_greeting_with_slot},
+	{"std_preference", mtvm_menu_preference},
+	{"std_purge", mtvm_menu_purge},
+	{ NULL, NULL }
+};
+
+#define MAX_ATTEMPT 3 /* TODO Make these fields configurable */
+#define DEFAULT_IVR_TIMEOUT 3000
+
+void mtvm_menu_purge(switch_core_session_t *session, vmivr_profile_t *profile) {
+	if (profile->id && profile->authorized) {
+		if (1==1 /* TODO make Purge email on exit optional ??? */) {
+			const char *cmd = switch_core_session_sprintf(session, "%s %s %s", profile->api_profile, profile->domain, profile->id);
+			mt_api_execute(session, profile->api_msg_purge, cmd);
+		}
+	}
+}
+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;
+}
+
+void mtvm_menu_record_name(switch_core_session_t *session, vmivr_profile_t *profile) {
+	switch_status_t status;
+	vmivr_menu_profile_t menu = { "std_record_name" };
+
+	char *tmp_filepath = generate_random_file_name(session, "protovm", "wav" /* TODO make it configurable */);
+
+	/* Initialize Menu Configs */
+	populate_profile_menu_event(profile, &menu);
+
+	status = mtvm_menu_record(session, profile, menu, tmp_filepath);
+
+	if (status == SWITCH_STATUS_SUCCESS) {
+		char *cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, tmp_filepath);
+		mt_api_execute(session, profile->api_pref_recname_set, cmd);
+	}
+}
+
+void mtvm_menu_set_password(switch_core_session_t *session, vmivr_profile_t *profile) {
+	char *password;
+	vmivr_menu_profile_t menu = { "std_set_password" };
+
+	password = mtvm_menu_get_input_set(session, profile, menu, "XXX." /* TODO Conf Min 3 Digit */, "#" /* TODO Conf terminate input key */);
+
+	/* TODO Add Prompts to tell if password was set and if it was not */
+	if (password) {
+		char *cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, profile->id, password);
+		mt_api_execute(session, profile->api_pref_password_set, cmd);
+	}
+
+	free_profile_menu_event(&menu);
+}
+
+void mtvm_menu_authenticate(switch_core_session_t *session, vmivr_profile_t *profile) {
+	switch_channel_t *channel = switch_core_session_get_channel(session);
+        vmivr_menu_profile_t menu = { "std_authenticate" };
+	int retry;
+	const char *auth_var = NULL;
+	/* Initialize Menu Configs */
+	populate_profile_menu_event(profile, &menu);
+
+	if (profile->id && (auth_var = switch_channel_get_variable(channel, "voicemail_authorized")) && switch_true(auth_var)) {
+		profile->authorized = SWITCH_TRUE;
+	}
+
+	for (retry = MAX_ATTEMPT; switch_channel_ready(channel) && retry > 0 && profile->authorized == SWITCH_FALSE; retry--) {
+		const char *id = profile->id, *password = NULL;
+		char *cmd = NULL;
+
+		if (!id) {
+			vmivr_menu_profile_t sub_menu = { "std_authenticate_ask_user" };
+			/* Initialize Menu Configs */
+			populate_profile_menu_event(profile, &sub_menu);
+
+			id = mtvm_menu_get_input_set(session, profile, sub_menu, "X." /* TODO Conf Min 3 Digit */, "#" /* TODO Conf terminate input key */);
+			free_profile_menu_event(&sub_menu);
+		}
+		if (!password) {
+			vmivr_menu_profile_t sub_menu = { "std_authenticate_ask_password" };
+			/* Initialize Menu Configs */
+			populate_profile_menu_event(profile, &sub_menu);
+
+			password = mtvm_menu_get_input_set(session, profile, sub_menu, "X." /* TODO Conf Min 3 Digit */, "#" /* TODO Conf terminate input key */);
+			free_profile_menu_event(&sub_menu);
+		}
+		cmd = switch_core_session_sprintf(session, "%s %s %s %s", profile->api_profile, profile->domain, id, password);
+
+		if (mt_api_execute(session, profile->api_auth_login, cmd) == SWITCH_STATUS_SUCCESS) {
+			profile->id = id;
+			profile->authorized = SWITCH_TRUE;
+		} else {
+			playbackBufferDTMF(session, switch_event_get_header(menu.event_phrases, "fail_auth"), NULL, NULL, NULL, 0);
+		}
+	}
+	free_profile_menu_event(&menu);
+}
+
+
+void mtvm_menu_select_greeting_slot(switch_core_session_t *session, vmivr_profile_t *profile) {
+	vmivr_menu_profile_t menu = { "std_select_greeting_slot" };
+
+	const char *result;
+	int gnum = -1;
+
+	/* Initialize Menu Configs */
+	populate_profile_menu_event(profile, &menu);
+
+	result = mtvm_menu_get_input_set(session, profile, menu, "X", NULL);
+
+	if (result)
+		gnum = atoi(result);
+	if (gnum != -1) {
+		char * cmd = switch_core_session_sprintf(session, "%s %s %s %d", profile->api_profile, profile->domain, profile->id, gnum);
+		if (mt_api_execute(session, profile->api_pref_greeting_set, cmd) == SWITCH_STATUS_SUCCESS) {
+			char *str_num = switch_core_session_sprintf(session, "%d", gnum);
+			playbackBufferDTMF(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, NULL, NULL, 0);
+		} else {
+			playbackBufferDTMF(session, switch_event_get_header(menu.event_phrases, "invalid_slot"), NULL, NULL, NULL, 0);
+		}
+	}
+	free_profile_menu_event(&menu);
+}
+
+void mtvm_menu_record_greeting_with_slot(switch_core_session_t *session, vmivr_profile_t *profile) {
+
+	vmivr_menu_profile_t menu = { "std_record_greeting_with_slot" };
+
+	const char *result;
+	int gnum = -1;
+
+	/* Initialize Menu Configs */
+	populate_profile_menu_event(profile, &menu);
+
+	result = mtvm_menu_get_input_set(session, profile, menu, "X", NULL);
+
+	if (result)
+		gnum = atoi(result);
+
+	/* If user entered 0, we don't accept it */
+	if (gnum > 0) {
+		vmivr_menu_profile_t sub_menu = { "std_record_greeting" };
+		char *tmp_filepath = generate_random_file_name(session, "protovm", "wav" /* TODO make it configurable */);
+		switch_status_t status;
+
+		/* Initialize Menu Configs */
+		populate_profile_menu_event(profile, &sub_menu);
+
+		status =  mtvm_menu_record(session, profile, sub_menu, tmp_filepath);
+
+		if (status == SWITCH_STATUS_SUCCESS) {
+			char *cmd = switch_core_session_sprintf(session, "%s %s %s %d %s", profile->api_profile, profile->domain, profile->id, gnum, tmp_filepath);
+			char *str_num = switch_core_session_sprintf(session, "%d", gnum);
+			mt_api_execute(session, profile->api_pref_greeting_set, cmd);
+			playbackBufferDTMF(session, switch_event_get_header(menu.event_phrases, "selected_slot"), str_num, NULL, NULL, 0);
+		}
+		free_profile_menu_event(&sub_menu);
+
+	}
+
+	free_profile_menu_event(&menu);
+
+}
+
+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;
+}
+
+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;
+}
+
+
+void (*mtvm_get_menu_function(const char *menu_name))(switch_core_session_t *session, vmivr_profile_t *profile) {
+	int i = 0;
+
+	if (menu_name) {
+		for (i=0; menu_list[i].name ; i++) {
+			if (!strcasecmp(menu_list[i].name, menu_name)) {
+				return menu_list[i].pt2Func;
+			}
+		}
+	}
+	return NULL;
+}
+
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4
+ */

src/mod/applications/mod_protovm/menu.h

+#ifndef _MENU_H_
+#define _MENU_H_
+
+#include "config.h"
+
+void mtvm_menu_purge(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_authenticate(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_main(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_record_name(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_set_password(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_select_greeting_slot(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_record_greeting_with_slot(switch_core_session_t *session, vmivr_profile_t *profile);
+void mtvm_menu_preference(switch_core_session_t *session, vmivr_profile_t *profile);
+
+switch_status_t mtvm_menu_record(switch_core_session_t *session, vmivr_profile_t *profile, vmivr_menu_profile_t menu, const char *file_name);
+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);
+
+
+struct vmivr_menu_function {
+        const char *name;
+	void (*pt2Func)(switch_core_session_t *session, vmivr_profile_t *profile);
+
+};
+typedef struct vmivr_menu_function vmivr_menu_function_t;
+
+extern vmivr_menu_function_t menu_list[];
+
+void (*mtvm_get_menu_function(const char *menu_name))(switch_core_session_t *session, vmivr_profile_t *profile);
+
+#endif /* _MENU_H_ */
+

src/mod/applications/mod_protovm/mod_protovm.c

+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Marc Olivier Chouinard <mochouinard@moctel.com>
+ *
+ *
+ * mod_protovm.c -- MT VoiceMail System
+ *
+ */
+#include <switch.h>
+
+#include "config.h"
+#include "menu.h"
+
+/* Prototypes */
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_protovm_shutdown);
+SWITCH_MODULE_RUNTIME_FUNCTION(mod_protovm_runtime);
+SWITCH_MODULE_LOAD_FUNCTION(mod_protovm_load);
+
+/* SWITCH_MODULE_DEFINITION(name, load, shutdown, runtime) 
+ * Defines a switch_loadable_module_function_table_t and a static const char[] modname
+ */
+SWITCH_MODULE_DEFINITION(mod_protovm, mod_protovm_load, mod_protovm_shutdown, NULL);
+
+
+#define MTVM_DESC "protovm"
+#define MTVM_USAGE "<check> profile domain [id]"
+
+SWITCH_STANDARD_APP(protovm_function)
+{
+	const char *id = NULL;
+	const char *domain = NULL;
+	const char *profile_name = NULL;
+	vmivr_profile_t *profile = NULL;
+	int argc = 0;
+	char *argv[6] = { 0 }; 
+	char *mydata = NULL;
+
+	if (!zstr(data)) {
+		mydata = switch_core_session_strdup(session, data);
+		argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+	}
+
+	if (argv[1])
+		profile_name = argv[1];
+
+	if (argv[2])
+		domain = argv[2];
+
+	if (!strcasecmp(argv[0], "check")) {
+		if (argv[3])
+			id = argv[3];
+
+		if (domain && profile_name) {
+			profile = get_profile(session, profile_name);
+
+			if (profile) {
+				void (*fPtrAuth)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(profile->menu_check_auth);
+				void (*fPtrMain)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(profile->menu_check_main);
+				void (*fPtrTerminate)(switch_core_session_t *session, vmivr_profile_t *profile) = mtvm_get_menu_function(profile->menu_check_terminate);
+
+				profile->domain = domain;
+				profile->id = id;
+
+				if (fPtrAuth && !profile->authorized) {
+					fPtrAuth(session, profile);
+				}
+
+				if (fPtrMain && profile->authorized) {
+					fPtrMain(session, profile);
+				}
+				if (fPtrTerminate) {
+					fPtrTerminate(session, profile);
+				}			
+			} else {
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Profile '%s' not found\n", profile_name);
+			}
+		}
+	}
+	return;
+}
+
+/* Macro expands to: switch_status_t mod_protovm_load(switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) */
+SWITCH_MODULE_LOAD_FUNCTION(mod_protovm_load)
+{
+	switch_application_interface_t *app_interface;
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+
+	/* connect my internal structure to the blank pointer passed to me */
+	*module_interface = switch_loadable_module_create_module_interface(pool, modname);
+
+	SWITCH_ADD_APP(app_interface, "protovm", "protovm", MTVM_DESC, protovm_function, MTVM_USAGE, SAF_NONE);
+
+	/* indicate that the module should continue to be loaded */
+	return status;
+}
+
+/*
+   Called when the system shuts down
+   Macro expands to: switch_status_t mod_protovm_shutdown() */
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_protovm_shutdown)
+{
+
+	return SWITCH_STATUS_SUCCESS;
+}
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4
+ */

src/mod/applications/mod_protovm/protovm.conf.xml

+<configuration name="protovm.conf" description="ProtoVoicemailIVR">
+<profiles>
+	<profile name="default">
+		<apis>
+			<api name="auth_login" value="vm_fsdb_auth_login" />
+			<api name="msg_list" value="vm_fsdb_msg_list" />
+			<api name="msg_count" value="vm_fsdb_msg_count" />
+			<api name="msg_delete" value="vm_fsdb_msg_delete" />
+			<api name="msg_undelete" value="vm_fsdb_msg_undelete" />
+			<api name="msg_save" value="vm_fsdb_msg_save" />
+			<api name="msg_purge" value="vm_fsdb_msg_purge" />
+			<api name="msg_get" value="vm_fsdb_msg_get" />
+			<api name="pref_greeting_set" value="vm_fsdb_pref_greeting_set" />
+			<api name="pref_recname_set" value="vm_fsdb_pref_recname_set" />
+			<api name="pref_password_set" value="vm_fsdb_pref_password_set" />
+		</apis>
+		<menus>
+			<menu name="std_authenticate">
+			<phrases>
+				<phrase name="fail_auth" value="protovm_fail_auth" />
+			</phrases>
+			<keys>
+			</keys>
+			</menu>
+
+			<menu name="std_authenticate_ask_user">
+			<phrases>
+				<phrase name="instructions" value="protovm_enter_id" />
+			</phrases>
+			<keys>
+				<key dtmf="#" action="ivrengine:terminate_entry" variable="VM-Key-Terminator" /> <!-- TODO Make the ivrengine: parsed and the key configurable -->
+			</keys>
+			</menu>
+
+			<menu name="std_authenticate_ask_password">
+			<phrases>
+				<phrase name="instructions" value="protovm_enter_pass" />
+			</phrases>
+			<keys>
+				<key dtmf="#" action="ivrengine:terminate_entry" variable="VM-Key-Terminator" /> <!-- TODO Make the ivrengine: parsed and the key configurable -->
+			</keys>
+			</menu>
+
+			<menu name="std_navigator">
+			<phrases>
+				<phrase name="msg_count" value="protovm_message_count" />
+				<phrase name="say_date" value="protovm_say_date_event" />
+				<phrase name="say_msg_number" value="protovm_say_message_number" />
+				<phrase name="menu_options" value="protovm_listen_file_check" />
+				<phrase name="ack" value="protovm_ack" />
+				<phrase name="play_message" value="protovm_play_message" />
+			</phrases>
+			<keys>
+				<key dtmf="1" action="skip_intro" variable="VM-Key-Main-Listen-File" />
+				<key dtmf="6" action="next_msg" variable="VM-Key-Main-Next-Msg" />
+				<key dtmf="4" action="prev_msg" />
+				<key dtmf="7" action="delete_msg" variable="VM-Key-Main-Delete-File" /> <!-- Same key for undelete if it already deleted -->
+				<key dtmf="3" action="save_msg" variable="VM-Key-Main-Save-File" />
+				<key dtmf="5" action="menu:std_preference" />
+			</keys>
+			</menu>
+
+			<menu name="std_preference">
+			<phrases>
+				<phrase name="menu_options" value="protovm_config_menu" />
+			</phrases>
+			<keys>
+				<key dtmf="1" action="menu:std_record_greeting_with_slot" variable="VM-Key-Record-Greeting" />
+				<key dtmf="2" action="menu:std_select_greeting_slot" variable="VM-Key-Choose-Greeting" />
+				<key dtmf="3" action="menu:std_record_name" variable="VM-Key-Record-Name" />
+				<key dtmf="6" action="menu:std_set_password" variable="VM-Key-Change-Password" />
+				<key dtmf="0" action="return" variable="VM-Key-Main-Menu" />
+			</keys>
+			</menu>
+
+			<menu name="std_record_greeting">
+			<phrases>
+				<phrase name="instructions" value="voicemail_record_greeting" />
+				<phrase name="play_recording" value="protovm_play_recording" />
+				<phrase name="menu_options" value="protovm_record_file_check" />
+			</phrases>
+			<keys>
+				<key dtmf="1" action="listen" variable="VM-Key-Listen-File" />
+				<key dtmf="3" action="save" variable="VM-Key-Save-File" />
+				<key dtmf="4" action="rerecord" variable="VM-Key-ReRecord-File" />
+				<key dtmf="#" action="skip_instruction" />
+			</keys>
+			</menu>
+
+
+			<menu name="std_record_name">
+			<phrases>
+				<phrase name="instructions" value="protovm_record_name" />
+				<phrase name="play_recording" value="protovm_play_recording" />
+				<phrase name="menu_options" value="protovm_record_file_check" />
+			</phrases>
+			<keys>
+				<key dtmf="1" action="listen" variable="VM-Key-Listen-File" />
+				<key dtmf="3" action="save" variable="VM-Key-Save-File" />
+				<key dtmf="4" action="rerecord" variable="VM-Key-ReRecord-File" />
+				<key dtmf="#" action="skip_instruction" />
+			</keys>
+			</menu>
+
+		    
+
+			<menu name="std_select_greeting_slot">
+			<phrases>
+				<phrase name="instructions" value="protovm_choose_greeting" />
+				<phrase name="invalid_slot" value="protovm_choose_greeting_fail" />
+				<phrase name="selected_slot" value="protovm_greeting_selected" />
+			</phrases>
+			<keys>
+			</keys>
+			</menu>
+
+			<menu name="std_record_greeting_with_slot">
+			<phrases>
+				<phrase name="instructions" value="protovm_choose_greeting" />
+			</phrases>
+			<keys>
+			</keys>
+			</menu>
+
+			<menu name="std_set_password">
+			<phrases>
+				<phrase name="instructions" value="protovm_enter_pass" />
+			</phrases>
+			<keys>
+			</keys>
+			</menu>
+		</menus>
+	</profile>
+</profiles>
+</configuration>
+
+

src/mod/applications/mod_protovm/sounds.xml

+<include><!--This line will be ignored it's here to validate the xml and is optional -->
+  <macro name="protovm_press_key">
+    <input pattern="^(.*):(.*)$">
+      <match>
+	<action function="play-file" data="$2"/>
+	<action function="play-file" data="voicemail/vm-press.wav"/>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_plurial_msg">
+    <input pattern="^[01]:(.*):(.*)$" break_on_match="true">
+      <match>
+	<action function="play-file" data="$1"/>
+      </match>
+    </input>
+    <input pattern="^.*:(.*):(.*)$" break_on_match="true">
+      <match>
+	<action function="play-file" data="$2"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_enter_id">
+    <input pattern="(.+)">
+      <match>
+	<action function="play-file" data="voicemail/vm-enter_id.wav"/>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+      <nomatch>
+	<action function="play-file" data="voicemail/vm-enter_id.wav"/>
+	<action function="say" data="${VM-Key-Terminator}" method="pronounced" type="name_spelled"/>
+      </nomatch>
+  </input>
+  </macro>
+  
+
+  <macro name="protovm_enter_pass">
+    <input pattern="(.+)">
+      <match>
+	<action function="play-file" data="voicemail/vm-enter_pass.wav"/>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+      <nomatch>
+	<action function="play-file" data="voicemail/vm-enter_pass.wav"/>
+	<action function="say" data="${VM-Key-Terminator}" method="pronounced" type="name_spelled"/>
+      </nomatch>
+
+    </input>
+  </macro>
+
+  <macro name="protovm_fail_auth">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-fail_auth.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_hello">
+    <input>
+      <match>
+	<!--<action function="play-file" data="voicemail/vm-hello.wav"/> -->
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_goodbye">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-goodbye.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_abort">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-abort.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_message_count">
+    <input field="${VM-Total-New-Urgent-Messages}" pattern="^(0)$">
+      <nomatch>
+	<action function="play-file" data="voicemail/vm-you_have.wav"/>
+	<action function="say" data="${VM-Total-New-Urgent-Messages}" method="pronounced" type="items"/>
+	<action function="play-file" data="voicemail/vm-urgent-new.wav"/>
+	<action function="phrase" phrase="voicemail_plurial_msg" data="${VM-Total-New-Urgent-Messages}:voicemail/vm-message.wav:voicemail/vm-messages.wav"/>
+      </nomatch>
+    </input>
+    <input field="${VM-Total-New-Messages}" pattern="^(\d+)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-you_have.wav"/>
+	<action function="say" data="${VM-Total-New-Messages}" method="pronounced" type="items"/>
+	<action function="play-file" data="voicemail/vm-new.wav"/>
+	<action function="phrase" phrase="voicemail_plurial_msg" data="${VM-Total-New-Messages}:voicemail/vm-message.wav:voicemail/vm-messages.wav"/>
+      </match>
+    </input>
+    <input field="${VM-Total-Saved-Messages}" pattern="^(0)$">
+      <nomatch>
+	<action function="play-file" data="currency/and.wav"/>
+	<action function="say" data="${VM-Total-Saved-Messages}" method="pronounced" type="items"/>
+	<action function="play-file" data="voicemail/vm-saved.wav"/>
+	<action function="phrase" phrase="voicemail_plurial_msg" data="${VM-Total-Saved-Messages}:voicemail/vm-message.wav:voicemail/vm-messages.wav"/>
+      </nomatch>
+    </input>
+  </macro>
+
+  <macro name="protovm_menu">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Play-New-Messages}:voicemail/vm-listen_new.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Play-Saved-Messages}:voicemail/vm-listen_saved.wav"/>	
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Config-Menu}:voicemail/vm-advanced.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Terminator}:voicemail/vm-to_exit.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_config_menu">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Record-Greeting}:voicemail/vm-to_record_greeting.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Choose-Greeting}:voicemail/vm-choose_greeting.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Record-Name}:voicemail/vm-record_name2.wav"/>	
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Change-Password}:voicemail/vm-change_password.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Menu}:voicemail/vm-main_menu.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_record_name">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-record_name1.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_record_file_check">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Listen-File}:voicemail/vm-listen_to_recording.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Save-File}:voicemail/vm-save_recording.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Record-File}:voicemail/vm-rerecord.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_record_urgent_check">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Urgent}:voicemail/vm-mark-urgent.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Terminator}:voicemail/vm-continue.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_forward_prepend">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Prepend}:voicemail/vm-forward_add_intro.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Forward}:voicemail/vm-send_message_now.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_forward_message_enter_extension">
+    <input pattern="^([0-9#*])$">
+      <match>
+	<action function="play-file" data="voicemail/vm-forward_enter_ext.wav"/>
+	<action function="play-file" data="voicemail/vm-followed_by.wav"/>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_invalid_extension">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-that_was_an_invalid_ext.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_listen_file_check">
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Next-Msg}:voicemail/vm-for_next_msg.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Listen-File}:voicemail/vm-listen_to_recording.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Save-File}:voicemail/vm-save_recording.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Delete-File}:voicemail/vm-delete_recording.wav"/>
+     </match>
+    </input>
+    <input field="${VM-Message-Email}" pattern="^$">
+      <nomatch>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Email}:voicemail/vm-forward_to_email.wav"/>
+      </nomatch>
+    </input>
+    <input>
+      <match>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Callback}:voicemail/vm-return_call.wav"/>
+	<action function="phrase" phrase="voicemail_press_key" data="${VM-Key-Main-Forward}:voicemail/vm-to_forward.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_choose_greeting">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-choose_greeting_choose.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_choose_greeting_fail">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-choose_greeting_fail.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_record_greeting">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-record_greeting.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_record_message">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-record_message.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_greeting_selected">
+    <input pattern="^(\d+)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-greeting.wav"/>
+	<action function="say" data="$1" method="pronounced" type="items"/>
+	<action function="play-file" data="voicemail/vm-selected.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_play_greeting">
+    <input pattern="^(.*)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-person.wav"/>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+	<action function="play-file" data="voicemail/vm-not_available.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_number">
+    <input pattern="^(\d+)$">
+      <match>
+	<action function="say" data="$1" method="pronounced" type="items"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_message_number">
+    <input>
+      <match>
+	<action function="play-file" data="voicemail/vm-${VM-Message-Type}.wav"/> 
+	<action function="play-file" data="voicemail/vm-message_number.wav"/>
+	<action function="say" data="${VM-Message-Number}" method="pronounced" type="items"/> 
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_phone_number">
+    <input pattern="^(.*)$">
+      <match>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_name">
+    <input pattern="^(.*)$">
+      <match>
+	<action function="say" data="$1" method="pronounced" type="name_spelled"/>
+      </match>
+    </input>
+  </macro>
+  <!-- Note: Update this to marked-urgent,emailed and saved once new sound files are recorded -->
+  <macro name="protovm_ack"> 
+    <input pattern="^(too-small)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-too-small.wav"/>
+      </match>
+    </input>
+    <input pattern="^(undeleted)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-message.wav"/>
+	<action function="play-file" data="voicemail/vm-$1.wav"/>
+      </match>
+    </input>
+    <input pattern="^(deleted)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-message.wav"/>
+	<action function="play-file" data="voicemail/vm-$1.wav"/>
+      </match>
+    </input>
+    <input pattern="^(saved)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-message.wav"/>
+	<action function="play-file" data="voicemail/vm-$1.wav"/>
+      </match>
+    </input>
+    <input pattern="^(emailed)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-message.wav"/>
+	<action function="play-file" data="voicemail/vm-$1.wav"/>
+      </match>
+    </input>
+    <input pattern="^(marked-urgent)$">
+      <match>
+	<action function="play-file" data="voicemail/vm-message.wav"/>
+	<action function="play-file" data="voicemail/vm-$1.wav"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_date">
+    <input pattern="^(.*)$">
+      <match>
+	<action function="say" data="$1" method="pronounced" type="short_date_time"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_say_date_event">
+    <input>
+      <match>
+        <action function="say" data="${VM-Message-Received-Epoch}" method="pronounced" type="short_date_time"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_play_message">
+    <input>
+      <match>
+        <action function="play-file" data="${VM-Message-File-Path}"/>
+      </match>
+    </input>
+  </macro>
+
+  <macro name="protovm_play_recording">
+    <input>
+      <match>
+        <action function="play-file" data="${VM-Record-File-Path}"/>
+      </match>
+    </input>
+  </macro>
+  
+  <macro name="protovm_disk_quota_exceeded">
+    <input>
+	<match>
+	    <action function="play-file" data="voicemail/vm-mailbox_full.wav"/>
+	</match>
+    </input>
+  </macro>
+
+</include><!--This line will be ignored it's here to validate the xml and is optional -->

src/mod/applications/mod_protovm/util.c

+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005-2011, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Marc Olivier Chouinard <mochouinard@moctel.com>
+ *
+ *
+ * utils.c -- MT VoiceMail / Different utility that might need to go into the core (after cleanup)
+ *
+ */
+#include <switch.h>
+
+#include "util.h"
+
+switch_status_t mt_merge_media_files(const char** inputs, const char *output) {
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+	switch_file_handle_t fh_output = { 0 };
+	int channels = 1;
+	int rate = 8000; /* TODO Make this configurable */
+	int j = 0;
+
+	if (switch_core_file_open(&fh_output, output, channels, rate, SWITCH_FILE_FLAG_WRITE | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't open %s\n", output);
+		goto end;
+	}
+
+	for (j = 0; inputs[j] != NULL && j < 128 && status == SWITCH_STATUS_SUCCESS; j++) {
+		switch_file_handle_t fh_input = { 0 };
+		char buf[2048];
+		switch_size_t len = sizeof(buf) / 2;
+
+		if (switch_core_file_open(&fh_input, inputs[j], channels, rate, SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't open %s\n", inputs[j]);
+			status = SWITCH_STATUS_GENERR;
+			break;
+		}
+
+		while (switch_core_file_read(&fh_input, buf, &len) == SWITCH_STATUS_SUCCESS) {
+			if (switch_core_file_write(&fh_output, buf, &len) != SWITCH_STATUS_SUCCESS) {
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Write error\n");
+				status = SWITCH_STATUS_GENERR;
+				break;
+			}
+		}
+
+		if (fh_input.file_interface) {
+			switch_core_file_close(&fh_input);
+		}
+	}
+
+	if (fh_output.file_interface) {
+		switch_core_file_close(&fh_output);
+	}
+end:
+	return status;
+}
+
+switch_event_t *jsonapi2event(switch_core_session_t *session, switch_event_t *apply_event, const char *api, const char *data) {
+	switch_event_t *phrases_event = NULL;
+	switch_stream_handle_t stream = { 0 };
+	SWITCH_STANDARD_STREAM(stream);
+	switch_api_execute(api, data, session, &stream);
+	switch_event_create_json(&phrases_event, (char *) stream.data);
+	switch_safe_free(stream.data);
+
+	if (apply_event) {
+		switch_event_header_t *hp;
+		for (hp = phrases_event->headers; hp; hp = hp->next) {
+			if (!strncasecmp(hp->name, "VM-", 3)) {
+				switch_event_add_header(apply_event, SWITCH_STACK_BOTTOM, hp->name, "%s", hp->value);
+			}
+		}
+		switch_event_destroy(&phrases_event);
+		phrases_event = apply_event;
+
+	}
+
+	return phrases_event;
+}
+
+char *generate_random_file_name(switch_core_session_t *session, const char *mod_name, char *file_extension) {
+	char rand_uuid[SWITCH_UUID_FORMATTED_LENGTH + 1] = "";
+	switch_uuid_t srand_uuid;
+
+	switch_uuid_get(&srand_uuid);
+	switch_uuid_format(rand_uuid, &srand_uuid);
+
+	return switch_core_session_sprintf(session, "%s%s%s_%s.%s", SWITCH_GLOBAL_dirs.temp_dir, SWITCH_PATH_SEPARATOR, mod_name, rand_uuid, file_extension);
+
+}
+
+switch_status_t mt_api_execute(switch_core_session_t *session, const char *apiname, const char *arguments) {
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+
+	switch_stream_handle_t stream = { 0 };
+
+	SWITCH_STANDARD_STREAM(stream);
+	switch_api_execute(apiname, arguments, session, &stream);
+	if (!strncasecmp(stream.data, "-ERR", 4)) {
+		status = SWITCH_STATUS_GENERR;
+	}
+	switch_safe_free(stream.data);
+	return status;
+}
+
+void append_event_profile(switch_event_t *phrase_params, vmivr_profile_t *profile, vmivr_menu_profile_t menu) {
+	/* Used for some appending function */
+	if (profile->name && profile->id && profile->domain) {
+		switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Profile", "%s", profile->name);
+		switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Account-ID", "%s", profile->id);
+		switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Account-Domain", "%s", profile->domain);
+	}
+}
+
+void populate_dtmfa_from_event(switch_event_t *phrase_params, vmivr_profile_t *profile, vmivr_menu_profile_t menu, char **dtmfa) {
+	int i = 0;
+	if (menu.event_keys_dtmf) {
+		switch_event_header_t *hp;
+
+		for (hp = menu.event_keys_dtmf->headers; hp; hp = hp->next) {
+			if (strlen(hp->name) < 3 && hp->value) { /* TODO This is a hack to discard default FS Events ! */
+				const char *varphrasename = switch_event_get_header(menu.event_keys_varname, hp->value);
+				dtmfa[i++] = hp->name;
+
+				if (varphrasename && !zstr(varphrasename)) {
+					switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, varphrasename, "%s", hp->name);
+				}
+			}
+		}
+	}
+
+}
+
+void append_event_message(switch_core_session_t *session, vmivr_profile_t *profile, switch_event_t *phrase_params, switch_event_t *msg_list_event, size_t current_msg) {
+
+	char *varname;
+	char *apicmd;
+
+	varname = switch_mprintf("VM-List-Message-%" SWITCH_SIZE_T_FMT "-UUID", current_msg);
+	apicmd = switch_mprintf("json %s %s %s %s", profile->api_profile, profile->domain, profile->id, switch_event_get_header(msg_list_event, varname));
+
+	switch_safe_free(varname);
+
+	jsonapi2event(session, phrase_params, profile->api_msg_get, apicmd);
+
+	/* TODO Set these 2 header correctly */
+	switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Message-Type", "%s", "new");
+	switch_event_add_header(phrase_params, SWITCH_STACK_BOTTOM, "VM-Message-Number", "%"SWITCH_SIZE_T_FMT, current_msg);
+
+	switch_event_add_header_string(phrase_params, SWITCH_STACK_BOTTOM, "VM-Message-Private-Local-Copy", "False");
+
+	switch_safe_free(apicmd);
+}
+

src/mod/applications/mod_protovm/util.h

+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include "config.h"
+
+switch_status_t mt_merge_files(const char** inputs, const char *output);
+
+void append_event_message(switch_core_session_t *session, vmivr_profile_t *profile, switch_event_t *phrase_params, switch_event_t *msg_list_event, size_t current_msg);
+void append_event_profile(switch_event_t *phrase_params, vmivr_profile_t *profile, vmivr_menu_profile_t menu);
+char *generate_random_file_name(switch_core_session_t *session, const char *mod_name, char *file_extension);
+switch_event_t *jsonapi2event(switch_core_session_t *session, switch_event_t *apply_event, const char *api, const char *data);
+switch_status_t mt_merge_media_files(const char** inputs, const char *output);
+switch_status_t mt_api_execute(switch_core_session_t *session, const char *apiname, const char *arguments);
+void populate_dtmfa_from_event(switch_event_t *phrase_params, vmivr_profile_t *profile, vmivr_menu_profile_t menu, char **dtmfa);
+#endif /* _UTIL_H_ */
+