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freeswitch/src/mod/applications/mod_voicemail/mod_voicemail.c

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/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
*
* 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 <anthmct@yahoo.com>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Anthony Minessale II <anthmct@yahoo.com>
* Bret McDanel <trixter AT 0xdecafbad.com>
*
* mod_voicemail.c -- Voicemail Module
*
*/
#include <switch.h>
#ifdef SWITCH_HAVE_ODBC
#include <switch_odbc.h>
#endif
#ifdef _MSC_VER /* compilers are stupid sometimes */
#define TRY_CODE(code) for(;;) {status = code; if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) { goto end; } break;}
#else
#define TRY_CODE(code) do { status = code; if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) { goto end; } break;} while(status)
#endif
SWITCH_MODULE_LOAD_FUNCTION(mod_voicemail_load);
SWITCH_MODULE_DEFINITION(mod_voicemail, mod_voicemail_load, NULL, NULL);
static struct {
switch_hash_t *profile_hash;
int debug;
switch_memory_pool_t *pool;
} globals;
struct vm_profile {
char *name;
char *dbname;
char *odbc_dsn;
char *odbc_user;
char *odbc_pass;
char terminator_key[2];
char play_new_messages_key[2];
char play_saved_messages_key[2];
char main_menu_key[2];
char config_menu_key[2];
char record_greeting_key[2];
char choose_greeting_key[2];
char record_name_key[2];
char record_file_key[2];
char listen_file_key[2];
char save_file_key[2];
char delete_file_key[2];
char undelete_file_key[2];
char email_key[2];
char callback_key[2];
char pause_key[2];
char restart_key[2];
char ff_key[2];
char rew_key[2];
char urgent_key[2];
char operator_key[2];
char file_ext[10];
char *operator_ext;
char *tone_spec;
char *storage_dir;
char *callback_dialplan;
char *callback_context;
char *email_body;
char *email_headers;
char *email_from;
char *date_fmt;
uint32_t digit_timeout;
uint32_t max_login_attempts;
uint32_t max_record_len;
switch_mutex_t *mutex;
uint32_t record_threshold;
uint32_t record_silence_hits;
uint32_t record_sample_rate;
#ifdef SWITCH_HAVE_ODBC
switch_odbc_handle_t *master_odbc;
#else
void *filler1;
#endif
};
typedef struct vm_profile vm_profile_t;
static switch_status_t vm_execute_sql(vm_profile_t *profile, char *sql, switch_mutex_t *mutex)
{
switch_core_db_t *db;
switch_status_t status = SWITCH_STATUS_SUCCESS;
if (mutex) {
switch_mutex_lock(mutex);
}
#ifdef SWITCH_HAVE_ODBC
if (profile->odbc_dsn) {
SQLHSTMT stmt;
if (switch_odbc_handle_exec(profile->master_odbc, sql, &stmt) != SWITCH_ODBC_SUCCESS) {
char *err_str;
err_str = switch_odbc_handle_get_error(profile->master_odbc, stmt);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ERR: [%s]\n[%s]\n", sql, switch_str_nil(err_str));
switch_safe_free(err_str);
status = SWITCH_STATUS_FALSE;
}
SQLFreeHandle(SQL_HANDLE_STMT, stmt);
} else {
#endif
if (!(db = switch_core_db_open_file(profile->dbname))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Opening DB %s\n", profile->dbname);
status = SWITCH_STATUS_FALSE;
goto end;
}
status = switch_core_db_persistant_execute(db, sql, 25);
switch_core_db_close(db);
#ifdef SWITCH_HAVE_ODBC
}
#endif
end:
if (mutex) {
switch_mutex_unlock(mutex);
}
return status;
}
static switch_bool_t vm_execute_sql_callback(vm_profile_t *profile,
switch_mutex_t *mutex,
char *sql,
switch_core_db_callback_func_t callback,
void *pdata)
{
switch_bool_t ret = SWITCH_FALSE;
switch_core_db_t *db;
char *errmsg = NULL;
if (mutex) {
switch_mutex_lock(mutex);
}
#ifdef SWITCH_HAVE_ODBC
if (profile->odbc_dsn) {
switch_odbc_handle_callback_exec(profile->master_odbc, sql, callback, pdata);
} else {
#endif
if (!(db = switch_core_db_open_file(profile->dbname))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Opening DB %s\n", profile->dbname);
goto end;
}
switch_core_db_exec(db, sql, callback, pdata, &errmsg);
if (errmsg) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "SQL ERR: [%s] %s\n", sql, errmsg);
free(errmsg);
}
if (db) {
switch_core_db_close(db);
}
#ifdef SWITCH_HAVE_ODBC
}
#endif
end:
if (mutex) {
switch_mutex_unlock(mutex);
}
return ret;
}
static char vm_sql[] =
"CREATE TABLE voicemail_data (\n"
" created_epoch INTEGER,\n"
" read_epoch INTEGER,\n"
" user VARCHAR(255),\n"
" domain VARCHAR(255),\n"
" uuid VARCHAR(255),\n"
" cid_name VARCHAR(255),\n"
" cid_number VARCHAR(255),\n"
" in_folder VARCHAR(255),\n"
" file_path VARCHAR(255),\n"
" message_len INTEGER,\n"
" flags VARCHAR(255),\n"
" read_flags VARCHAR(255)\n"
");\n";
static char vm_pref_sql[] =
"CREATE TABLE voicemail_prefs (\n"
" user VARCHAR(255),\n"
" domain VARCHAR(255),\n"
" name_path VARCHAR(255),\n"
" greeting_path VARCHAR(255)\n"
");\n";
static switch_status_t load_config(void)
{
char *cf = "voicemail.conf";
vm_profile_t *profile = NULL;
switch_xml_t cfg, xml, settings, param, x_profile, x_profiles, x_email;
memset(&globals, 0, sizeof(globals));
switch_core_new_memory_pool(&globals.pool);
switch_core_hash_init(&globals.profile_hash, globals.pool);
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
return SWITCH_STATUS_TERM;
}
if ((settings = switch_xml_child(cfg, "settings"))) {
for (param = switch_xml_child(settings, "param"); param; param = param->next) {
char *var = (char *) switch_xml_attr_soft(param, "name");
char *val = (char *) switch_xml_attr_soft(param, "value");
if (!strcasecmp(var, "debug")) {
globals.debug = atoi(val);
}
}
}
if (!(x_profiles = switch_xml_child(cfg, "profiles"))) {
goto end;
}
for (x_profile = switch_xml_child(x_profiles, "profile"); x_profile; x_profile = x_profile->next) {
char *name = (char *) switch_xml_attr_soft(x_profile, "name");
char *odbc_dsn = NULL, *odbc_user = NULL, *odbc_pass = NULL;
char *terminator_key = "#";
char *play_new_messages_key = "1";
char *play_saved_messages_key = "2";
char *main_menu_key = "0";
char *config_menu_key = "5";
char *record_greeting_key = "1";
char *choose_greeting_key = "2";
char *record_name_key = "3";
char *record_file_key = "3";
char *listen_file_key = "1";
char *save_file_key = "2";
char *delete_file_key = "7";
char *undelete_file_key = "8";
char *email_key = "4";
char *callback_key = "5";
char *pause_key = "0";
char *restart_key = "1";
char *ff_key = "6";
char *rew_key = "4";
char *urgent_key = "*";
char *operator_key = "";
char *operator_ext = "";
char *tone_spec = "%(1000, 0, 640)";
char *file_ext = "wav";
char *storage_dir = "";
char *callback_dialplan = "XML";
char *callback_context = "default";
char *email_body = "";
char *email_headers = "";
char *email_from = "";
char *date_fmt = "%A, %B %d %Y, %I %M %p";
uint32_t record_threshold = 200;
uint32_t record_silence_hits = 2;
uint32_t record_sample_rate = 0;
switch_core_db_t *db;
uint32_t timeout = 10000, max_login_attempts = 3, max_record_len = 300;
db = NULL;
if ((x_email = switch_xml_child(x_profile, "email"))) {
if ((param = switch_xml_child(x_email,"body"))) {
email_body = switch_core_strdup(globals.pool,param->txt);
}
if ((param = switch_xml_child(x_email,"headers"))) {
email_headers = switch_core_strdup(globals.pool,param->txt);
}
for (param = switch_xml_child(x_email, "param"); param; param = param->next) {
char *var, *val;
var = (char *) switch_xml_attr_soft(param, "name");
val = (char *) switch_xml_attr_soft(param, "value");
if (!strcasecmp(var, "date-fmt") && !switch_strlen_zero(val)) {
date_fmt = val;
} else if (!strcasecmp(var, "email-from") && !switch_strlen_zero(val)) {
email_from = val;
}
}
}
for (param = switch_xml_child(x_profile, "param"); param; param = param->next) {
char *var, *val;
var = (char *) switch_xml_attr_soft(param, "name");
val = (char *) switch_xml_attr_soft(param, "value");
if (!strcasecmp(var, "terminator-key") && !switch_strlen_zero(val)) {
terminator_key = val;
} else if (!strcasecmp(var, "play-new-messages-key") && !switch_strlen_zero(val)) {
play_new_messages_key = val;
} else if (!strcasecmp(var, "play-saved-messages-key") && !switch_strlen_zero(val)) {
play_saved_messages_key = val;
} else if (!strcasecmp(var, "main-menu-key") && !switch_strlen_zero(val)) {
main_menu_key = val;
} else if (!strcasecmp(var, "config-menu-key") && !switch_strlen_zero(val)) {
config_menu_key = val;
} else if (!strcasecmp(var, "record-greeting-key") && !switch_strlen_zero(val)) {
record_greeting_key = val;
} else if (!strcasecmp(var, "choose-greeting-key") && !switch_strlen_zero(val)) {
choose_greeting_key = val;
} else if (!strcasecmp(var, "record-name-key") && !switch_strlen_zero(val)) {
record_name_key = val;
} else if (!strcasecmp(var, "listen-file-key") && !switch_strlen_zero(val)) {
listen_file_key = val;
} else if (!strcasecmp(var, "save-file-key") && !switch_strlen_zero(val)) {
save_file_key = val;
} else if (!strcasecmp(var, "delete-file-key") && !switch_strlen_zero(val)) {
delete_file_key = val;
} else if (!strcasecmp(var, "undelete-file-key") && !switch_strlen_zero(val)) {
undelete_file_key = val;
} else if (!strcasecmp(var, "email-key") && !switch_strlen_zero(val)) {
email_key = val;
} else if (!strcasecmp(var, "callback-key") && !switch_strlen_zero(val)) {
callback_key = val;
} else if (!strcasecmp(var, "pause-key") && !switch_strlen_zero(val)) {
pause_key = val;
} else if (!strcasecmp(var, "restart-key") && !switch_strlen_zero(val)) {
restart_key = val;
} else if (!strcasecmp(var, "ff-key") && !switch_strlen_zero(val)) {
ff_key = val;
} else if (!strcasecmp(var, "rew-key") && !switch_strlen_zero(val)) {
rew_key = val;
} else if (!strcasecmp(var, "urgent-key") && !switch_strlen_zero(val)) {
urgent_key = val;
} else if (!strcasecmp(var, "operator-key") && !switch_strlen_zero(val)) {
operator_key = val;
} else if (!strcasecmp(var, "operator-extension") && !switch_strlen_zero(val)) {
operator_ext = val;
} else if (!strcasecmp(var, "storage-dir") && !switch_strlen_zero(val)) {
storage_dir = val;
} else if (!strcasecmp(var, "callback-dialplan") && !switch_strlen_zero(val)) {
callback_dialplan = val;
} else if (!strcasecmp(var, "callback-context") && !switch_strlen_zero(val)) {
callback_context = val;
} else if (!strcasecmp(var, "file-extension")) {
file_ext = val;
} else if (!strcasecmp(var, "record-silence-threshold")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp >= 0 && tmp <= 10000) {
record_threshold = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid threshold value [%s] must be between 0 and 10000 ms\n", val);
}
} else if (!strcasecmp(var, "record-sample-rate")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp == 8000 || tmp == 16000 || tmp == 32000 || tmp == 11025 || tmp == 22050 || tmp == 44100) {
record_sample_rate = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid samplerate %s\n", val);
}
} else if (!strcasecmp(var, "record-silence-hits")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp >= 0 && tmp <= 1000) {
record_silence_hits = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid threshold value [%s] must be between 0 and 1000 ms\n", val);
}
} else if (!strcasecmp(var, "tone-spec")) {
tone_spec = val;
} else if (!strcasecmp(var, "digit-timeout")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp >= 1000 && tmp <= 30000) {
timeout = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid timeout value [%s] must be between 1000 and 30000 ms\n", val);
}
} else if (!strcasecmp(var, "max-login-attempts")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp > 0 && tmp < 11) {
max_login_attempts = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid attempts [%s] must be between 1 and 10 ms\n", val);
}
} else if (!strcasecmp(var, "max-record-len")) {
int tmp = 0;
if (!switch_strlen_zero(val)) {
tmp = atoi(val);
}
if (tmp > 0 && tmp < 10000) {
max_record_len = tmp;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "invalid attempts [%s] must be between 1 and 10000s\n", val);
}
} else if (!strcasecmp(var, "odbc-dsn") && !switch_strlen_zero(val)) {
#ifdef SWITCH_HAVE_ODBC
odbc_dsn = switch_core_strdup(globals.pool, val);
if ((odbc_user = strchr(odbc_dsn, ':'))) {
*odbc_user++ = '\0';
if ((odbc_pass = strchr(odbc_user, ':'))) {
*odbc_pass++ = '\0';
}
}
#else
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ODBC IS NOT AVAILABLE!\n");
#endif
}
}
if (switch_strlen_zero(name)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No name specified.\n");
} else {
profile = switch_core_alloc(globals.pool, sizeof(*profile));
profile->name = switch_core_strdup(globals.pool, name);
if (!switch_strlen_zero(odbc_dsn) && !switch_strlen_zero(odbc_user) && !switch_strlen_zero(odbc_pass)) {
profile->odbc_dsn = odbc_dsn;
profile->odbc_user = odbc_user;
profile->odbc_pass = odbc_pass;
} else {
profile->dbname = switch_core_sprintf(globals.pool, "voicemail_%s", name);
}
#ifdef SWITCH_HAVE_ODBC
if (profile->odbc_dsn) {
if (!(profile->master_odbc = switch_odbc_handle_new(profile->odbc_dsn, profile->odbc_user, profile->odbc_pass))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open ODBC Database!\n");
continue;
}
if (switch_odbc_handle_connect(profile->master_odbc) != SWITCH_ODBC_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open ODBC Database!\n");
continue;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Connected ODBC DSN: %s\n", profile->odbc_dsn);
if (switch_odbc_handle_exec(profile->master_odbc, "select count(message_len) from voicemail_data", NULL) != SWITCH_ODBC_SUCCESS) {
switch_odbc_handle_exec(profile->master_odbc, "drop table voicemail_data", NULL);
switch_odbc_handle_exec(profile->master_odbc, vm_sql, NULL);
}
if (switch_odbc_handle_exec(profile->master_odbc, "select count(user) from voicemail_prefs", NULL) != SWITCH_ODBC_SUCCESS) {
switch_odbc_handle_exec(profile->master_odbc, "drop table voicemail_data", NULL);
switch_odbc_handle_exec(profile->master_odbc, vm_pref_sql, NULL);
}
} else {
#endif
if ((db = switch_core_db_open_file(profile->dbname))) {
switch_core_db_test_reactive(db, "select count(message_len) from voicemail_data", "drop table voicemail_data", vm_sql);
switch_core_db_test_reactive(db, "select count(user) from voicemail_prefs", "drop table voicemail_data", vm_pref_sql);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open SQL Database!\n");
continue;
}
switch_core_db_close(db);
#ifdef SWITCH_HAVE_ODBC
}
#endif
profile->email_body = email_body;
profile->email_headers = email_headers;
profile->email_from = email_from;
profile->date_fmt = date_fmt;
profile->digit_timeout = timeout;
profile->max_login_attempts = max_login_attempts;
profile->max_record_len = max_record_len;
*profile->terminator_key = *terminator_key;
*profile->play_new_messages_key = *play_new_messages_key;
*profile->play_saved_messages_key = *play_saved_messages_key;
*profile->main_menu_key = *main_menu_key;
*profile->config_menu_key = *config_menu_key;
*profile->record_greeting_key = *record_greeting_key;
*profile->choose_greeting_key = *choose_greeting_key;
*profile->record_name_key = *record_name_key;
*profile->record_file_key = *record_file_key;
*profile->listen_file_key = *listen_file_key;
*profile->save_file_key = *save_file_key;
*profile->delete_file_key = *delete_file_key;
*profile->undelete_file_key = *undelete_file_key;
*profile->email_key = *email_key;
*profile->callback_key = *callback_key;
*profile->pause_key = *pause_key;
*profile->restart_key = *restart_key;
*profile->ff_key = *ff_key;
*profile->rew_key = *rew_key;
*profile->urgent_key = *urgent_key;
*profile->operator_key = *operator_key;
profile->record_threshold = record_threshold;
profile->record_silence_hits = record_silence_hits;
profile->record_sample_rate = record_sample_rate;
profile->operator_ext = switch_core_strdup(globals.pool, operator_ext);
profile->storage_dir = switch_core_strdup(globals.pool, storage_dir);
profile->tone_spec = switch_core_strdup(globals.pool, tone_spec);
profile->callback_dialplan = switch_core_strdup(globals.pool, callback_dialplan);
profile->callback_context = switch_core_strdup(globals.pool, callback_context);
switch_copy_string(profile->file_ext, file_ext, sizeof(profile->file_ext));
switch_mutex_init(&profile->mutex, SWITCH_MUTEX_NESTED, globals.pool);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Added Profile %s\n", profile->name);
switch_core_hash_insert(globals.profile_hash, profile->name, profile);
}
}
end:
switch_xml_free(xml);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t cancel_on_dtmf(switch_core_session_t *session, void *input, switch_input_type_t itype, void *buf, unsigned int buflen)
{
switch (itype) {
case SWITCH_INPUT_TYPE_DTMF:
{
char *dtmf = (char *) input;
if (buf && buflen) {
switch_copy_string(buf, dtmf, buflen);
}
return SWITCH_STATUS_BREAK;
}
break;
default:
break;
}
return SWITCH_STATUS_SUCCESS;
}
struct call_control {
vm_profile_t *profile;
switch_file_handle_t *fh;
char buf[4];
int noexit;
};
typedef struct call_control cc_t;
static switch_status_t control_playback(switch_core_session_t *session, void *input, switch_input_type_t itype, void *buf, unsigned int buflen)
{
switch (itype) {
case SWITCH_INPUT_TYPE_DTMF:
{
char *dtmf = (char *) input;
cc_t *cc = (cc_t *) buf;
switch_file_handle_t *fh = cc->fh;
uint32_t pos = 0;
if (!cc->noexit && (*dtmf == *cc->profile->delete_file_key || *dtmf == *cc->profile->save_file_key || *dtmf == *cc->profile->terminator_key)) {
*cc->buf = *dtmf;
return SWITCH_STATUS_BREAK;
}
if (!fh) {
return SWITCH_STATUS_SUCCESS;
}
if (*dtmf == *cc->profile->pause_key) {
if (switch_test_flag(fh, SWITCH_FILE_PAUSE)) {
switch_clear_flag(fh, SWITCH_FILE_PAUSE);
} else {
switch_set_flag(fh, SWITCH_FILE_PAUSE);
}
return SWITCH_STATUS_SUCCESS;
}
if (*dtmf == *cc->profile->restart_key) {
unsigned int pos = 0;
fh->speed = 0;
switch_core_file_seek(fh, &pos, 0, SEEK_SET);
return SWITCH_STATUS_SUCCESS;
}
if (*dtmf == *cc->profile->ff_key) {
int samps = 24000;
switch_core_file_seek(fh, &pos, samps, SEEK_CUR);
return SWITCH_STATUS_SUCCESS;
}
if (*dtmf == *cc->profile->rew_key) {
int samps = 24000;
switch_core_file_seek(fh, &pos, fh->pos - samps, SEEK_SET);
return SWITCH_STATUS_SUCCESS;
}
}
break;
default:
break;
}
return SWITCH_STATUS_SUCCESS;
}
struct prefs_callback {
char name_path[255];
char greeting_path[255];
};
typedef struct prefs_callback prefs_callback_t;
static int prefs_callback(void *pArg, int argc, char **argv, char **columnNames)
{
prefs_callback_t *cbt = (prefs_callback_t *) pArg;
switch_copy_string(cbt->name_path, argv[2], sizeof(cbt->name_path));
switch_copy_string(cbt->greeting_path, argv[3], sizeof(cbt->greeting_path));
return 0;
}
typedef enum {
VM_CHECK_START,
VM_CHECK_AUTH,
VM_CHECK_MENU,
VM_CHECK_CONFIG,
VM_CHECK_PLAY_MESSAGES,
VM_CHECK_FOLDER_SUMMARY,
VM_CHECK_LISTEN
} vm_check_state_t;
#define VM_ACK_MACRO "voicemail_ack"
#define VM_SAY_DATE_MACRO "voicemail_say_date"
#define VM_PLAY_GREETING_MACRO "voicemail_play_greeting"
#define VM_SAY_MESSAGE_NUMBER_MACRO "voicemail_say_message_number"
#define VM_SAY_NUMBER_MACRO "voicemail_say_number"
#define VM_SAY_PHONE_NUMBER_MACRO "voicemail_say_phone_number"
#define VM_SAY_NAME_MACRO "voicemail_say_name"
#define VM_RECORD_MESSAGE_MACRO "voicemail_record_message"
#define VM_CHOOSE_GREETING_MACRO "voicemail_choose_greeting"
#define VM_CHOOSE_GREETING_FAIL_MACRO "voicemail_choose_greeting_fail"
#define VM_CHOOSE_GREETING_SELECTED_MACRO "voicemail_greeting_selected"
#define VM_RECORD_GREETING_MACRO "voicemail_record_greeting"
#define VM_RECORD_NAME_MACRO "voicemail_record_name"
#define VM_LISTEN_FILE_CHECK_MACRO "voicemail_listen_file_check"
#define VM_RECORD_FILE_CHECK_MACRO "voicemail_record_file_check"
#define VM_RECORD_URGENT_CHECK_MACRO "voicemail_record_urgent_check"
#define VM_MENU_MACRO "voicemail_menu"
#define VM_CONFIG_MENU_MACRO "voicemail_config_menu"
#define VM_ENTER_ID_MACRO "voicemail_enter_id"
#define VM_ENTER_PASS_MACRO "voicemail_enter_pass"
#define VM_FAIL_AUTH_MACRO "voicemail_fail_auth"
#define VM_ABORT_MACRO "voicemail_abort"
#define VM_HELLO_MACRO "voicemail_hello"
#define VM_GOODBYE_MACRO "voicemail_goodbye"
#define VM_MESSAGE_COUNT_MACRO "voicemail_message_count"
#define URGENT_FLAG_STRING "A_URGENT"
#define NORMAL_FLAG_STRING "B_NORMAL"
static switch_status_t vm_macro_get(switch_core_session_t *session,
char *macro,
char *macro_arg,
char *buf,
switch_size_t buflen,
switch_size_t maxlen,
char *term_chars,
char *terminator_key,
uint32_t timeout)
{
switch_input_args_t args = { 0 }, *ap = NULL;
switch_channel_t *channel;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_size_t bslen;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
if (buf && buflen) {
memset(buf, 0, buflen);
args.input_callback = cancel_on_dtmf;
args.buf = buf;
args.buflen = (uint32_t)buflen;
ap = &args;
}
status = switch_ivr_phrase_macro(session, macro, macro_arg, NULL, ap);
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
if (buf) {
memset(buf, 0, buflen);
}
return status;
}
if (!buf) {
return status;
}
bslen = strlen(buf);
if (maxlen == 0 || maxlen > buflen - 1) {
maxlen = buflen -1;
}
if (bslen < maxlen) {
status = switch_ivr_collect_digits_count(session, buf + bslen, buflen, maxlen - bslen, term_chars, terminator_key, timeout);
}
return status;
}
struct callback {
char *buf;
size_t len;
int matches;
};
typedef struct callback callback_t;
static int sql2str_callback(void *pArg, int argc, char **argv, char **columnNames)
{
callback_t *cbt = (callback_t *) pArg;
switch_copy_string(cbt->buf, argv[0], cbt->len);
cbt->matches++;
return 0;
}
static int unlink_callback(void *pArg, int argc, char **argv, char **columnNames)
{
if (argv[0]) {
unlink(argv[0]);
}
return 0;
}
typedef enum {
MSG_NONE,
MSG_NEW,
MSG_SAVED
} msg_type_t;
static uint32_t DEFAULT_DIR_PERMS = SWITCH_FPROT_UREAD | SWITCH_FPROT_UWRITE | SWITCH_FPROT_UEXECUTE | SWITCH_FPROT_GREAD | SWITCH_FPROT_GEXECUTE;
static switch_status_t create_file(switch_core_session_t *session, vm_profile_t *profile, char *macro_name, char *file_path, uint32_t *message_len)
{
switch_channel_t *channel;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_file_handle_t fh = { 0 };
switch_input_args_t args = { 0 };
char term;
char input[10] = "" , key_buf[80] = "";
cc_t cc = { 0 };
switch_codec_t *read_codec;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
read_codec = switch_core_session_get_read_codec(session);
while(switch_channel_ready(channel)) {
snprintf(key_buf, sizeof(key_buf), "%s:%s:%s",
profile->listen_file_key,
profile->save_file_key,
profile->record_file_key);
record_file:
args.input_callback = cancel_on_dtmf;
TRY_CODE(switch_ivr_phrase_macro(session, macro_name, NULL, NULL, NULL));
TRY_CODE(switch_ivr_gentones(session, profile->tone_spec, 0, NULL));
memset(&fh, 0, sizeof(fh));
fh.thresh = profile->record_threshold;
fh.silence_hits = profile->record_silence_hits;
fh.samplerate = profile->record_sample_rate;
switch_ivr_record_file(session, &fh, file_path, &args, profile->max_record_len);
*message_len = fh.sample_count / read_codec->implementation->actual_samples_per_second;
status = SWITCH_STATUS_SUCCESS;
play_file:
memset(&fh, 0, sizeof(fh));
args.input_callback = control_playback;
memset(&cc, 0, sizeof(cc));
cc.profile = profile;
cc.fh = &fh;
args.buf = &cc;
switch_ivr_play_file(session, &fh, file_path, &args);
while(switch_channel_ready(channel)) {
if (*cc.buf) {
*input = *cc.buf;
*(input+1) = '\0';
status = SWITCH_STATUS_SUCCESS;
*cc.buf = '\0';
} else {
status = vm_macro_get(session, VM_RECORD_FILE_CHECK_MACRO,
key_buf, input, sizeof(input), 1, "", &term, profile->digit_timeout);
}
if (!strcmp(input, profile->listen_file_key)) {
goto play_file;
} else if (!strcmp(input, profile->record_file_key)) {
goto record_file;
} else {
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "saved", NULL, NULL));
goto end;
}
}
}
end:
return status;
}
struct listen_callback {
char created_epoch[255];
char read_epoch[255];
char user[255];
char domain[255];
char uuid[255];
char cid_name[255];
char cid_number[255];
char in_folder[255];
char file_path[255];
char message_len[255];
char flags[255];
char read_flags[255];
char *email;
int index;
int want;
msg_type_t type;
};
typedef struct listen_callback listen_callback_t;
static int listen_callback(void *pArg, int argc, char **argv, char **columnNames)
{
listen_callback_t *cbt = (listen_callback_t *) pArg;
if (cbt->index++ != cbt->want) {
return 0;
}
switch_copy_string(cbt->created_epoch, argv[0], 255);
switch_copy_string(cbt->read_epoch, argv[1], 255);
switch_copy_string(cbt->user, argv[2], 255);
switch_copy_string(cbt->domain, argv[3], 255);
switch_copy_string(cbt->uuid, argv[4], 255);
switch_copy_string(cbt->cid_name, argv[5], 255);
switch_copy_string(cbt->cid_number, argv[6], 255);
switch_copy_string(cbt->in_folder, argv[7], 255);
switch_copy_string(cbt->file_path, argv[8], 255);
switch_copy_string(cbt->message_len, argv[9], 255);
switch_copy_string(cbt->flags, argv[10], 255);
switch_copy_string(cbt->read_flags, argv[11], 255);
return -1;
}
static void message_count(vm_profile_t *profile, const char *myid, const char *domain_name, char *myfolder,
int *total_new_messages, int *total_saved_messages, int *total_new_urgent_messages, int *total_saved_urgent_messages)
{
char msg_count[80] = "";
callback_t cbt = { 0 };
char sql[256];
cbt.buf = msg_count;
cbt.len = sizeof(msg_count);
snprintf(sql, sizeof(sql),
"select count(*) from voicemail_data where user='%s' and domain='%s' and in_folder='%s' and read_epoch=0",
myid,
domain_name,
myfolder);
vm_execute_sql_callback(profile, profile->mutex, sql, sql2str_callback, &cbt);
*total_new_messages = atoi(msg_count);
snprintf(sql, sizeof(sql),
"select count(*) from voicemail_data where user='%s' and domain='%s' and in_folder='%s' and read_epoch=0 and read_flags='%s'",
myid,
domain_name,
myfolder,
URGENT_FLAG_STRING);
vm_execute_sql_callback(profile, profile->mutex, sql, sql2str_callback, &cbt);
*total_new_urgent_messages = atoi(msg_count);
snprintf(sql, sizeof(sql),
"select count(*) from voicemail_data where user='%s' and domain='%s' and in_folder='%s' and read_epoch!=0",
myid,
domain_name,
myfolder);
vm_execute_sql_callback(profile, profile->mutex, sql, sql2str_callback, &cbt);
*total_saved_messages = atoi(msg_count);
snprintf(sql, sizeof(sql),
"select count(*) from voicemail_data where user='%s' and domain='%s' and in_folder='%s' and read_epoch!=0 and read_flags='%s'",
myid,
domain_name,
myfolder,
URGENT_FLAG_STRING);
vm_execute_sql_callback(profile, profile->mutex, sql, sql2str_callback, &cbt);
*total_saved_urgent_messages = atoi(msg_count);
}
static switch_status_t listen_file(switch_core_session_t *session, vm_profile_t *profile, listen_callback_t *cbt)
{
switch_channel_t *channel;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_input_args_t args = { 0 };
char term;
char input[10] = "" , key_buf[80] = "";
switch_file_handle_t fh = { 0 };
cc_t cc = { 0 };
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
if(switch_channel_ready(channel)) {
args.input_callback = cancel_on_dtmf;
snprintf(key_buf, sizeof(key_buf), "%s:%s:%s:%s:%s",
profile->listen_file_key,
profile->save_file_key,
profile->delete_file_key,
profile->email_key,
profile->callback_key);
snprintf(input, sizeof(input), "%s:%d", cbt->type == MSG_NEW ? "new" : "saved", cbt->want+1);
memset(&cc, 0, sizeof(cc));
cc.profile = profile;
args.buf = &cc;
args.input_callback = control_playback;
TRY_CODE(switch_ivr_phrase_macro(session, VM_SAY_MESSAGE_NUMBER_MACRO, input, NULL, &args));
if (!*cc.buf) {
TRY_CODE(switch_ivr_phrase_macro(session, VM_SAY_DATE_MACRO, cbt->created_epoch, NULL, &args));
}
play_file:
if (!*cc.buf) {
memset(&fh, 0, sizeof(fh));
args.input_callback = control_playback;
memset(&cc, 0, sizeof(cc));
cc.profile = profile;
cc.fh = &fh;
args.buf = &cc;
TRY_CODE(switch_ivr_play_file(session, NULL, cbt->file_path, &args));
}
if (switch_channel_ready(channel)) {
if (*cc.buf) {
*input = *cc.buf;
*(input+1) = '\0';
status = SWITCH_STATUS_SUCCESS;
*cc.buf = '\0';
} else {
status = vm_macro_get(session, VM_LISTEN_FILE_CHECK_MACRO,
key_buf, input, sizeof(input), 1, "", &term, profile->digit_timeout);
}
if (!strcmp(input, profile->listen_file_key)) {
goto play_file;
} else if (!strcmp(input, profile->callback_key)) {
switch_core_session_execute_exten(session, cbt->cid_number, profile->callback_dialplan, profile->callback_context);
} else if (!strcmp(input, profile->delete_file_key) || !strcmp(input, profile->email_key)) {
char *sql = switch_mprintf("update voicemail_data set flags='delete' where uuid='%s'", cbt->uuid);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(sql);
if (!strcmp(input, profile->email_key) && !switch_strlen_zero(cbt->email)) {
switch_event_t *event;
char *from;
char *headers, *header_string;
char *body;
int priority = 3;
switch_size_t retsize;
switch_time_exp_t tm;
char date[80] = "";
char tmp[50]="";
int total_new_messages = 0;
int total_saved_messages = 0;
int total_new_urgent_messages = 0;
int total_saved_urgent_messages = 0;
int32_t message_len = 0;
char *p;
if (!strcasecmp(cbt->read_flags, URGENT_FLAG_STRING)) {
priority = 1;
}
message_count(profile, cbt->user, cbt->domain, cbt->in_folder, &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
switch_time_exp_lt(&tm, atoi(cbt->created_epoch));
switch_strftime(date, &retsize, sizeof(date), profile->date_fmt, &tm);
snprintf(tmp,sizeof(tmp), "%d", total_new_messages);
switch_channel_set_variable(channel, "voicemail_total_new_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_saved_messages);
switch_channel_set_variable(channel, "voicemail_total_saved_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_new_urgent_messages);
switch_channel_set_variable(channel, "voicemail_urgent_new_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_saved_urgent_messages);
switch_channel_set_variable(channel, "voicemail_urgent_saved_messages", tmp);
switch_channel_set_variable(channel, "voicemail_current_folder", cbt->in_folder);
switch_channel_set_variable(channel, "voicemail_account", cbt->user);
switch_channel_set_variable(channel, "voicemail_domain", cbt->domain);
switch_channel_set_variable(channel, "voicemail_caller_id_number", cbt->cid_number);
switch_channel_set_variable(channel, "voicemail_caller_id_name", cbt->cid_name);
switch_channel_set_variable(channel, "voicemail_file_path", cbt->file_path);
switch_channel_set_variable(channel, "voicemail_read_flags", cbt->read_flags);
switch_channel_set_variable(channel, "voicemail_time", date);
snprintf(tmp,sizeof(tmp), "%d", priority);
switch_channel_set_variable(channel, "voicemail_priority", tmp);
message_len = atoi(cbt->message_len);
switch_channel_set_variable(channel, "voicemail_message_len", cbt->message_len);
switch_channel_set_variable(channel, "voicemail_email", cbt->email);
if(switch_strlen_zero(profile->email_headers)) {
from = switch_core_session_sprintf(session, "%s@%s", cbt->user, cbt->domain);
} else {
from = switch_channel_expand_variables(channel,profile->email_from);
}
if(switch_strlen_zero(profile->email_headers)) {
headers = switch_core_session_sprintf(session,
"From: FreeSWITCH mod_voicemail <%s@%s>\nSubject: Voicemail from %s %s\nX-Priority: %d",
cbt->user, cbt->domain, cbt->cid_name, cbt->cid_number, priority);
} else {
headers = switch_channel_expand_variables(channel,profile->email_headers);
}
p = headers + (strlen(headers) - 1);
if (*p == '\n') {
if (*(p-1) == '\r') {
p--;
}
*p = '\0';
}
header_string = switch_core_session_sprintf(session, "%s\nX-Voicemail-Length: %u", headers, message_len);
if (switch_event_create(&event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
/* this isnt done? it was in the other place
* switch_channel_event_set_data(channel, event);
*/
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Message-Type", "forwarded-voicemail");
switch_event_fire(&event);
}
if(!switch_strlen_zero(profile->email_headers)) {
body = switch_mprintf("Voicemail from %s %s",
cbt->cid_name, cbt->cid_number);
} else {
body = switch_channel_expand_variables(channel,profile->email_body);
}
switch_simple_email(cbt->email, from, header_string, body, cbt->file_path);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Sending message to %s\n", cbt->email);
switch_safe_free(body);
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "emailed", NULL, NULL));
} else {
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "deleted", NULL, NULL));
}
} else {
char *sql = switch_mprintf("update voicemail_data set flags='save' where uuid='%s'", cbt->uuid);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(sql);
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "saved", NULL, NULL));
}
}
}
end:
return status;
}
static void voicemail_check_main(switch_core_session_t *session, const char *profile_name, const char *domain_name, const char *id, int auth)
{
vm_check_state_t vm_check_state = VM_CHECK_START;
switch_channel_t *channel;
switch_caller_profile_t *caller_profile;
vm_profile_t *profile;
switch_xml_t x_domain, x_domain_root, x_user, x_params, x_param;
switch_status_t status;
char pass_buf[80] = "", *mypass = NULL, id_buf[80] = "", *myfolder = NULL;
const char *thepass = NULL, *myid = id;
char term = 0;
uint32_t timeout, attempts = 0;
int failed = 0;
msg_type_t play_msg_type = MSG_NONE;
char *dir_path = NULL, *file_path = NULL;
int total_new_messages = 0;
int total_saved_messages = 0;
int total_new_urgent_messages = 0;
int total_saved_urgent_messages = 0;
int heard_auto_saved = 0, heard_auto_new = 0;
char *email_vm = NULL;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
if (!(profile = switch_core_hash_find(globals.profile_hash, profile_name))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error invalid profile %s\n", profile_name);
return;
}
x_user = x_domain = x_domain_root = NULL;
timeout = profile->digit_timeout;
attempts = profile->max_login_attempts;
status = switch_ivr_phrase_macro(session, VM_HELLO_MACRO, NULL, NULL, NULL);
while(switch_channel_ready(channel)) {
switch_ivr_sleep(session, 100);
switch(vm_check_state) {
case VM_CHECK_START:
{
total_new_messages = 0;
total_saved_messages = 0;
total_new_urgent_messages = 0;
total_saved_urgent_messages = 0;
heard_auto_saved = 0;
heard_auto_new = 0;
play_msg_type = MSG_NONE;
attempts = profile->max_login_attempts;
myid = id;
mypass = NULL;
myfolder = "inbox";
vm_check_state = VM_CHECK_AUTH;
if (x_domain_root) {
switch_xml_free(x_domain_root);
}
x_user = x_domain = x_domain_root = NULL;
}
break;
case VM_CHECK_FOLDER_SUMMARY:
{
int informed = 0;
char msg_count[80] = "";
switch_channel_set_variable(channel, "voicemail_current_folder", myfolder);
message_count(profile, myid, domain_name, myfolder, &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
if (total_new_urgent_messages > 0) {
snprintf(msg_count, sizeof(msg_count), "%d:urgent-new", total_new_urgent_messages);
TRY_CODE(switch_ivr_phrase_macro(session, VM_MESSAGE_COUNT_MACRO, msg_count, NULL, NULL));
informed++;
}
if (total_new_messages > 0 && total_new_messages != total_new_urgent_messages) {
snprintf(msg_count, sizeof(msg_count), "%d:new", total_new_messages);
TRY_CODE(switch_ivr_phrase_macro(session, VM_MESSAGE_COUNT_MACRO, msg_count, NULL, NULL));
informed++;
}
if (!heard_auto_new && total_new_messages + total_new_urgent_messages> 0) {
heard_auto_new = 1;
play_msg_type = MSG_NEW;
vm_check_state = VM_CHECK_PLAY_MESSAGES;
continue;
}
if (total_saved_urgent_messages > 0) {
snprintf(msg_count, sizeof(msg_count), "%d:urgent-saved", total_saved_urgent_messages);
TRY_CODE(switch_ivr_phrase_macro(session, VM_MESSAGE_COUNT_MACRO, msg_count, NULL, NULL));
informed++;
}
if (total_saved_messages > 0 && total_saved_messages != total_saved_urgent_messages) {
snprintf(msg_count, sizeof(msg_count), "%d:saved", total_saved_messages);
TRY_CODE(switch_ivr_phrase_macro(session, VM_MESSAGE_COUNT_MACRO, msg_count, NULL, NULL));
informed++;
}
if (!heard_auto_saved && total_saved_messages + total_saved_urgent_messages> 0) {
heard_auto_saved = 1;
play_msg_type = MSG_SAVED;
vm_check_state = VM_CHECK_PLAY_MESSAGES;
continue;
}
if (!informed) {
snprintf(msg_count, sizeof(msg_count), "0:new");
TRY_CODE(switch_ivr_phrase_macro(session, VM_MESSAGE_COUNT_MACRO, msg_count, NULL, NULL));
informed++;
}
vm_check_state = VM_CHECK_MENU;
}
break;
case VM_CHECK_PLAY_MESSAGES:
{
listen_callback_t cbt;
char sql[256];
int cur_message, total_messages;
message_count(profile, myid, domain_name, myfolder, &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
memset(&cbt, 0, sizeof(cbt));
cbt.email = email_vm;
switch(play_msg_type) {
case MSG_NEW:
{
snprintf(sql, sizeof(sql),
"select * from voicemail_data where user='%s' and domain='%s' and read_epoch=0 order by read_flags", myid, domain_name);
total_messages = total_new_messages;
heard_auto_new = heard_auto_saved = 1;
}
break;
case MSG_SAVED:
default:
{
snprintf(sql, sizeof(sql),
"select * from voicemail_data where user='%s' and domain='%s' and read_epoch !=0 order by read_flags", myid, domain_name);
total_messages = total_saved_messages;
heard_auto_new = heard_auto_saved = 1;
}
break;
}
for (cur_message = 0; cur_message < total_messages; cur_message++) {
cbt.index = 0;
cbt.want = cur_message;
cbt.type = play_msg_type;
vm_execute_sql_callback(profile, profile->mutex, sql, listen_callback, &cbt);
status = listen_file(session, profile, &cbt);
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
break;
}
}
snprintf(sql, sizeof(sql), "update voicemail_data set read_epoch=%ld where user='%s' and domain='%s' and flags='save'",
(long)time(NULL), myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
snprintf(sql, sizeof(sql), "select file_path from voicemail_data where user='%s' and domain='%s' and flags='delete'", myid, domain_name);
vm_execute_sql_callback(profile, profile->mutex, sql, unlink_callback, NULL);
snprintf(sql, sizeof(sql), "delete from voicemail_data where user='%s' and domain='%s' and flags='delete'", myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
vm_check_state = VM_CHECK_FOLDER_SUMMARY;
}
break;
case VM_CHECK_CONFIG:
{
char *sql = NULL;
char input[10] = "";
char key_buf[80] = "";
callback_t cbt = { 0 };
char msg_count[80] = "";
cc_t cc = { 0 };
uint32_t message_len = 0;
cbt.buf = msg_count;
cbt.len = sizeof(msg_count);
sql = switch_mprintf("select count(*) from voicemail_prefs where user='%q' and domain = '%q'", myid, domain_name);
vm_execute_sql_callback(profile, profile->mutex, sql, sql2str_callback, &cbt);
switch_safe_free(sql);
if (*msg_count == '\0' || !atoi(msg_count)) {
sql = switch_mprintf("insert into voicemail_prefs values('%q','%q','','')", myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(sql);
}
snprintf(key_buf, sizeof(key_buf), "%s:%s:%s:%s",
profile->record_greeting_key,
profile->choose_greeting_key,
profile->record_name_key,
profile->main_menu_key);
TRY_CODE(vm_macro_get(session, VM_CONFIG_MENU_MACRO, key_buf, input, sizeof(input), 1, "", &term, timeout));
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
goto end;
}
if (!strcmp(input, profile->main_menu_key)) {
vm_check_state = VM_CHECK_MENU;
} else if (!strcmp(input, profile->choose_greeting_key)) {
int num;
switch_input_args_t args = { 0 };
args.input_callback = cancel_on_dtmf;
TRY_CODE(vm_macro_get(session, VM_CHOOSE_GREETING_MACRO, key_buf, input, sizeof(input), 1, "", &term, timeout));
num = atoi(input);
file_path = switch_mprintf("%s%sgreeting_%d.%s", dir_path, SWITCH_PATH_SEPARATOR, num, profile->file_ext);
if (num < 1 || num > 3) {
status = SWITCH_STATUS_FALSE;
} else {
switch_file_handle_t fh = { 0 };
memset(&fh, 0, sizeof(fh));
args.input_callback = control_playback;
memset(&cc, 0, sizeof(cc));
cc.profile = profile;
cc.fh = &fh;
cc.noexit = 1;
args.buf = &cc;
status = switch_ivr_play_file(session, NULL, file_path, &args);
}
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
TRY_CODE(switch_ivr_phrase_macro(session, VM_CHOOSE_GREETING_FAIL_MACRO, NULL, NULL, NULL));
} else {
TRY_CODE(switch_ivr_phrase_macro(session, VM_CHOOSE_GREETING_SELECTED_MACRO, input, NULL, NULL));
sql = switch_mprintf("update voicemail_prefs set greeting_path='%s' where user='%s' and domain='%s'", file_path, myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(sql);
}
switch_safe_free(file_path);
} else if (!strcmp(input, profile->record_greeting_key)) {
int num;
TRY_CODE(vm_macro_get(session, VM_CHOOSE_GREETING_MACRO, key_buf, input, sizeof(input), 1, "", &term, timeout));
num = atoi(input);
if (num < 1 || num > 3) {
TRY_CODE(switch_ivr_phrase_macro(session, VM_CHOOSE_GREETING_FAIL_MACRO, NULL, NULL, NULL));
} else {
file_path = switch_mprintf("%s%sgreeting_%d.%s", dir_path, SWITCH_PATH_SEPARATOR, num, profile->file_ext);
TRY_CODE(create_file(session, profile, VM_RECORD_GREETING_MACRO, file_path, &message_len));
sql = switch_mprintf("update voicemail_prefs set greeting_path='%s' where user='%s' and domain='%s'", file_path, myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(sql);
switch_safe_free(file_path);
}
} else if (!strcmp(input, profile->record_name_key)) {
file_path = switch_mprintf("%s%srecorded_name.%s", dir_path, SWITCH_PATH_SEPARATOR, profile->file_ext);
TRY_CODE(create_file(session, profile, VM_RECORD_NAME_MACRO, file_path, &message_len));
sql = switch_mprintf("update voicemail_prefs set name_path='%s' where user='%s' and domain='%s'", file_path, myid, domain_name);
vm_execute_sql(profile, sql, profile->mutex);
switch_safe_free(file_path);
switch_safe_free(sql);
}
continue;
}
break;
case VM_CHECK_MENU:
{
char input[10] = "";
char key_buf[80] = "";
play_msg_type = MSG_NONE;
snprintf(key_buf, sizeof(key_buf), "%s:%s:%s:%s",
profile->play_new_messages_key,
profile->play_saved_messages_key,
profile->config_menu_key,
profile->terminator_key);
status = vm_macro_get(session, VM_MENU_MACRO, key_buf, input, sizeof(input), 1, "", &term, timeout);
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_BREAK) {
goto end;
}
if (!strcmp(input, profile->play_new_messages_key)) {
play_msg_type = MSG_NEW;
} else if (!strcmp(input, profile->play_saved_messages_key)) {
play_msg_type = MSG_SAVED;
} else if (!strcmp(input, profile->terminator_key)) {
goto end;
} else if (!strcmp(input, profile->config_menu_key)) {
vm_check_state = VM_CHECK_CONFIG;
}
if (play_msg_type) {
vm_check_state = VM_CHECK_PLAY_MESSAGES;
}
continue;
}
break;
case VM_CHECK_AUTH:
{
if (!attempts) {
failed = 1;
goto end;
}
attempts--;
if (!myid) {
status = vm_macro_get(session, VM_ENTER_ID_MACRO, profile->terminator_key, id_buf, sizeof(id_buf), 0,
profile->terminator_key, &term, timeout);
if (status != SWITCH_STATUS_SUCCESS) {
goto end;
}
if (*id_buf == '\0') {
continue;
} else {
myid = id_buf;
}
}
if (!x_user) {
char *xtra;
int ok = 1;
caller_profile = switch_channel_get_caller_profile(channel);
xtra = switch_mprintf("mailbox=%s&destination_number=%s&caller_id_number=%s",
myid,caller_profile->destination_number,caller_profile->caller_id_number);
assert(xtra);
if (switch_xml_locate_user(myid, domain_name, switch_channel_get_variable(channel, "network_addr"),
&x_domain_root, &x_domain, &x_user, xtra) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find user [%s@%s]\n", myid, domain_name);
ok = 0;
}
switch_safe_free(xtra);
if (!ok) {
goto failed;
}
}
if (!mypass) {
if (auth) {
mypass = "OK";
} else {
status = vm_macro_get(session, VM_ENTER_PASS_MACRO, profile->terminator_key,
pass_buf, sizeof(pass_buf), 0, profile->terminator_key, &term, timeout);
if (status != SWITCH_STATUS_SUCCESS) {
goto end;
}
if (*pass_buf == '\0') {
continue;
} else {
mypass = pass_buf;
}
}
}
if (!(x_params = switch_xml_child(x_user, "params"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find params for user [%s@%s]\n", myid, domain_name);
goto failed;
}
thepass = NULL;
for (x_param = switch_xml_child(x_params, "param"); x_param; x_param = x_param->next) {
const char *var = switch_xml_attr_soft(x_param, "name");
const char *val = switch_xml_attr_soft(x_param, "value");
if (!strcasecmp(var, "password")) {
thepass = val;
} else if (!strcasecmp(var, "vm-password")) {
thepass = val;
} else if (!strcasecmp(var, "vm-mailto")) {
email_vm = switch_core_session_strdup(session, val);
}
}
switch_xml_free(x_domain_root);
x_domain_root = NULL;
if (auth || !thepass || (thepass && mypass && !strcmp(thepass, mypass))) {
if (!dir_path) {
if(switch_strlen_zero(profile->storage_dir)) {
dir_path = switch_core_session_sprintf(session, "%s%svoicemail%s%s%s%s%s%s", SWITCH_GLOBAL_dirs.storage_dir,
SWITCH_PATH_SEPARATOR,
SWITCH_PATH_SEPARATOR,
profile->name,
SWITCH_PATH_SEPARATOR,
domain_name,
SWITCH_PATH_SEPARATOR,
myid);
} else {
dir_path = switch_core_session_sprintf(session, "%s%s%s",
profile->storage_dir,
SWITCH_PATH_SEPARATOR,
myid);
}
if (switch_dir_make_recursive(dir_path, DEFAULT_DIR_PERMS, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error creating %s\n", dir_path);
return;
}
}
vm_check_state = VM_CHECK_FOLDER_SUMMARY;
} else {
goto failed;
}
continue;
failed:
status = switch_ivr_phrase_macro(session, VM_FAIL_AUTH_MACRO, NULL, NULL, NULL);
myid = id;
mypass = NULL;
continue;
}
break;
default:
break;
}
}
end:
if (switch_channel_ready(channel)) {
if (failed) {
status = switch_ivr_phrase_macro(session, VM_ABORT_MACRO, NULL, NULL, NULL);
}
status = switch_ivr_phrase_macro(session, VM_GOODBYE_MACRO, NULL, NULL, NULL);
}
if (x_domain_root) {
switch_xml_free(x_domain_root);
}
}
static switch_status_t voicemail_leave_main(switch_core_session_t *session, const char *profile_name, const char *domain_name, const char *id)
{
switch_channel_t *channel;
char *myfolder = "inbox";
char sql[256];
prefs_callback_t cbt;
vm_profile_t *profile;
char *uuid = switch_core_session_get_uuid(session);
char *file_path = NULL;
char *dir_path = NULL;
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_caller_profile_t *caller_profile;
switch_file_handle_t fh = { 0 };
switch_input_args_t args = { 0 };
char *email_vm = NULL;
int send_mail = 0;
cc_t cc = { 0 };
char *read_flags = NORMAL_FLAG_STRING;
int priority = 3;
int email_attach = 1;
int email_delete = 1;
char buf[2];
char *greet_path = NULL;
const char *voicemail_greeting_number = NULL;
uint32_t message_len = 0;
switch_time_exp_t tm;
char date[80] = "";
switch_size_t retsize;
switch_time_t ts = switch_timestamp_now();
char *dbuf = NULL;
memset(&cbt, 0, sizeof(cbt));
if (!(profile = switch_core_hash_find(globals.profile_hash, profile_name))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error invalid profile %s\n", profile_name);
return SWITCH_STATUS_FALSE;
}
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
caller_profile = switch_channel_get_caller_profile(channel);
if(switch_strlen_zero(profile->storage_dir)) {
dir_path = switch_core_session_sprintf(session, "%s%svoicemail%s%s%s%s%s%s", SWITCH_GLOBAL_dirs.storage_dir,
SWITCH_PATH_SEPARATOR,
SWITCH_PATH_SEPARATOR,
profile->name,
SWITCH_PATH_SEPARATOR,
domain_name,
SWITCH_PATH_SEPARATOR,
id);
} else {
dir_path = switch_core_session_sprintf(session, "%s%s%s",
profile->storage_dir,
SWITCH_PATH_SEPARATOR,
id);
}
if (switch_dir_make_recursive(dir_path, DEFAULT_DIR_PERMS, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error creating %s\n", dir_path);
goto end;
}
if (id) {
int ok = 1;
char *xtra = switch_mprintf("mailbox=%s", id);
switch_xml_t x_domain, x_domain_root, x_user, x_params, x_param;
const char *email_addr = NULL;
assert(xtra);
x_user = x_domain = x_domain_root = NULL;
if (switch_xml_locate_user(id, domain_name, switch_channel_get_variable(channel, "network_addr"),
&x_domain_root, &x_domain, &x_user, xtra) == SWITCH_STATUS_SUCCESS) {
if ((x_params = switch_xml_child(x_user, "params"))) {
for (x_param = switch_xml_child(x_params, "param"); x_param; x_param = x_param->next) {
const char *var = switch_xml_attr_soft(x_param, "name");
const char *val = switch_xml_attr_soft(x_param, "value");
if (!strcasecmp(var, "vm-mailto")) {
email_vm = switch_core_session_strdup(session, val);
} else if (!strcasecmp(var, "email-addr")) {
email_addr = val;
} else if (!strcasecmp(var, "vm-email-all-messages")) {
send_mail = switch_true(val);
} else if (!strcasecmp(var, "vm-delete-file")) {
email_delete = switch_true(val);
} else if (!strcasecmp(var, "vm-attach-file")) {
email_attach = switch_true(val);
}
}
}
if (send_mail && switch_strlen_zero(email_vm) && !switch_strlen_zero(email_addr)) {
email_vm = switch_core_session_strdup(session, email_addr);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "can't find user [%s@%s]\n", id, domain_name);
ok = 0;
}
switch_safe_free(xtra);
switch_xml_free(x_domain_root);
if (!ok) {
goto end;
}
}
snprintf(sql, sizeof(sql),
"select * from voicemail_prefs where user='%s' and domain='%s'",
id,
domain_name);
vm_execute_sql_callback(profile, profile->mutex, sql, prefs_callback, &cbt);
file_path = switch_mprintf("%s%smsg_%s.%s", dir_path, SWITCH_PATH_SEPARATOR, uuid, profile->file_ext);
if ((voicemail_greeting_number = switch_channel_get_variable(channel, "voicemail_greeting_number"))) {
int num = atoi(voicemail_greeting_number);
if (num > 0 && num < 3) {
greet_path = switch_mprintf("%s%sgreeting_%d.%s", dir_path, SWITCH_PATH_SEPARATOR, num, profile->file_ext);
}
} else {
greet_path = cbt.greeting_path;
}
greet:
memset(buf, 0, sizeof(buf));
args.input_callback = cancel_on_dtmf;
args.buf = buf;
args.buflen = sizeof(buf);
if (!switch_strlen_zero(greet_path)) {
memset(buf, 0, sizeof(buf));
TRY_CODE(switch_ivr_play_file(session, NULL, greet_path, &args));
} else {
if (!switch_strlen_zero(cbt.name_path)) {
memset(buf, 0, sizeof(buf));
TRY_CODE(switch_ivr_play_file(session, NULL, cbt.name_path, &args));
}
if (*buf == '\0') {
memset(buf, 0, sizeof(buf));
TRY_CODE(switch_ivr_phrase_macro(session, VM_PLAY_GREETING_MACRO, id, NULL, &args));
}
}
if (*buf != '\0') {
if (!strcasecmp(buf, profile->main_menu_key)) {
voicemail_check_main(session, profile_name, domain_name, id, 0);
} else if(!strcasecmp(buf, profile->operator_key) && !switch_strlen_zero(profile->operator_key)) {
int argc;
char *argv[4];
char *mycmd;
if (!switch_strlen_zero(profile->operator_ext) && (mycmd = switch_core_session_strdup(session, profile->operator_ext))) {
argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
if(argc >= 1 && argc <= 4) {
switch_ivr_session_transfer(session, argv[0], argv[1], argv[2]);
/* the application still runs after we leave it so we need to make sure that we dont do anything evil */
send_mail=0;
goto end;
}
}
} else {
goto greet;
}
}
memset(&fh, 0, sizeof(fh));
args.input_callback = control_playback;
memset(&cc, 0, sizeof(cc));
cc.profile = profile;
cc.fh = &fh;
cc.noexit = 1;
args.buf = &cc;
dbuf = switch_mprintf("%s (%s)", caller_profile->caller_id_name, caller_profile->caller_id_number);
switch_channel_set_variable(channel, "RECORD_ARTIST", dbuf);
free(dbuf);
switch_time_exp_lt(&tm, ts);
switch_strftime(date, &retsize, sizeof(date), "%Y-%m-%d %T", &tm);
switch_channel_set_variable(channel, "RECORD_DATE", date);
switch_channel_set_variable(channel, "RECORD_SOFTWARE", "FreeSWITCH");
switch_channel_set_variable(channel, "RECORD_TITLE", "FreeSWITCH Voicemail");
switch_channel_set_variable(channel, "RECORD_COMMENT", "FreeSWITCH Voicemail");
switch_channel_set_variable(channel, "RECORD_COPYRIGHT", "http://www.freeswitch.org");
status = create_file(session, profile, VM_RECORD_MESSAGE_MACRO, file_path, &message_len);
if ((status == SWITCH_STATUS_SUCCESS || status == SWITCH_STATUS_BREAK) && switch_channel_ready(channel)) {
char input[10] = "", key_buf[80] = "", term = 0;
snprintf(key_buf, sizeof(key_buf), "%s:%s",
profile->urgent_key,
profile->terminator_key);
vm_macro_get(session, VM_RECORD_URGENT_CHECK_MACRO, key_buf, input, sizeof(input), 1, "", &term, profile->digit_timeout);
if (*profile->urgent_key == *input) {
read_flags = URGENT_FLAG_STRING;
priority = 1;
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "marked-urgent", NULL, NULL));
} else {
TRY_CODE(switch_ivr_phrase_macro(session, VM_ACK_MACRO, "saved", NULL, NULL));
}
}
if(!send_mail && switch_file_exists(file_path, switch_core_session_get_pool(session)) == SWITCH_STATUS_SUCCESS) {
char *usql;
switch_event_t *event;
char *mwi_id = NULL;
int total_new_messages = 0;
int total_saved_messages = 0;
int total_new_urgent_messages = 0;
int total_saved_urgent_messages = 0;
usql = switch_mprintf("insert into voicemail_data values(%ld,0,'%q','%q','%q','%q','%q','%q','%q','%u','','%q')", (long)time(NULL),
id, domain_name, uuid, caller_profile->caller_id_name, caller_profile->caller_id_number,
myfolder, file_path, message_len, read_flags);
vm_execute_sql(profile, usql, profile->mutex);
switch_safe_free(usql);
message_count(profile, id, domain_name, myfolder, &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
if (switch_event_create(&event, SWITCH_EVENT_MESSAGE_WAITING) == SWITCH_STATUS_SUCCESS) {
mwi_id = switch_mprintf("%s@%s", id, domain_name);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "MWI-Messages-Waiting", "yes");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "MWI-Message-Account", mwi_id);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "MWI-Voice-Message", "%d/%d (%d/%d)",
total_new_messages, total_saved_messages, total_new_urgent_messages, total_saved_urgent_messages);
switch_event_fire(&event);
switch_safe_free(mwi_id);
}
}
end:
if (send_mail && !switch_strlen_zero(email_vm)) {
switch_event_t *event;
char *from;
char *body;
char *headers;
char *header_string;
switch_size_t retsize;
switch_time_exp_t tm;
char date[80] = "";
char tmp[50]="";
int total_new_messages = 0;
int total_saved_messages = 0;
int total_new_urgent_messages = 0;
int total_saved_urgent_messages = 0;
char *p;
message_count(profile, id, domain_name, myfolder, &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
switch_time_exp_lt(&tm, switch_time_now());
switch_strftime(date, &retsize, sizeof(date), profile->date_fmt, &tm);
switch_channel_set_variable(channel, "voicemail_current_folder", myfolder);
snprintf(tmp,sizeof(tmp), "%d", total_new_messages);
switch_channel_set_variable(channel, "voicemail_total_new_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_saved_messages);
switch_channel_set_variable(channel, "voicemail_total_saved_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_new_urgent_messages);
switch_channel_set_variable(channel, "voicemail_urgent_new_messages", tmp);
snprintf(tmp,sizeof(tmp), "%d", total_saved_urgent_messages);
switch_channel_set_variable(channel, "voicemail_urgent_saved_messages", tmp);
switch_channel_set_variable(channel, "voicemail_account", id);
switch_channel_set_variable(channel, "voicemail_domain", domain_name);
switch_channel_set_variable(channel, "voicemail_caller_id_number", caller_profile->caller_id_number);
switch_channel_set_variable(channel, "voicemail_caller_id_name", caller_profile->caller_id_name);
switch_channel_set_variable(channel, "voicemail_file_path", file_path);
switch_channel_set_variable(channel, "voicemail_read_flags", read_flags);
switch_channel_set_variable(channel, "voicemail_time", date);
snprintf(tmp,sizeof(tmp), "%d", priority);
switch_channel_set_variable(channel, "voicemail_priority", tmp);
switch_channel_set_variable(channel, "voicemail_email", email_vm);
snprintf(tmp,sizeof(tmp), "%d", message_len);
switch_channel_set_variable(channel, "voicemail_message_len", tmp);
if (switch_strlen_zero(profile->email_from)) {
from = switch_core_session_sprintf(session, "%s@%s", id, domain_name);
} else {
from = switch_channel_expand_variables(channel, profile->email_headers);
}
if (switch_strlen_zero(profile->email_headers)) {
headers = switch_core_session_sprintf(session,
"From: FreeSWITCH mod_voicemail <%s@%s>\n"
"Subject: Voicemail from %s %s\nX-Priority: %d",
id, domain_name,
caller_profile->caller_id_name,
caller_profile->caller_id_number,
priority);
} else {
headers = switch_channel_expand_variables(channel, profile->email_headers);
}
p = headers + (strlen(headers) - 1);
if (*p == '\n') {
if (*(p-1) == '\r') {
p--;
}
*p = '\0';
}
header_string = switch_core_session_sprintf(session, "%s\nX-Voicemail-Length: %u", headers, message_len);
if (switch_event_create(&event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(channel, event);
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Message-Type", "voicemail");
switch_event_fire(&event);
}
if (!switch_strlen_zero(profile->email_headers)) {
body = switch_mprintf("Voicemail from %s %s",
caller_profile->caller_id_name, caller_profile->caller_id_number);
} else {
body = switch_channel_expand_variables(channel,profile->email_body);
}
if (email_attach) {
switch_simple_email(email_vm, from, header_string, body, file_path);
} else {
switch_simple_email(email_vm, from, header_string, body, NULL);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Sending message to %s\n", email_vm);
switch_safe_free(body);
if (email_delete) {
unlink(file_path);
}
}
switch_safe_free(file_path);
if (switch_channel_ready(channel)) {
status = switch_ivr_phrase_macro(session, VM_GOODBYE_MACRO, NULL, NULL, NULL);
}
return status;
}
#define VM_DESC "voicemail"
#define VM_USAGE "[check|auth] <profile_name> <domain_name> [<id>]"
SWITCH_STANDARD_APP(voicemail_function)
{
int argc = 0;
char *argv[6] = { 0 };
char *mydata = NULL;
const char *profile_name = NULL;
const char *domain_name = NULL;
const char *id = NULL;
const char *auth_var = NULL;
int x = 0, check = 0, auth = 0;
switch_channel_t *channel;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
if (switch_dir_make_recursive(SWITCH_GLOBAL_dirs.storage_dir, DEFAULT_DIR_PERMS, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error creating %s\n", SWITCH_GLOBAL_dirs.storage_dir);
return;
}
if (!switch_strlen_zero(data)) {
mydata = switch_core_session_strdup(session, data);
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
}
for (;;) {
if (argv[x] && !strcasecmp(argv[x], "check")) {
check++;
x++;
} else if (argv[x] && !strcasecmp(argv[x], "auth")) {
auth++;
x++;
} else {
break;
}
}
if (argv[x]) {
profile_name = argv[x++];
}
if (argv[x]) {
domain_name = argv[x++];
}
if (argv[x]) {
id = argv[x++];
}
if ((auth_var = switch_channel_get_variable(channel, "voicemail_authorized")) && switch_true(auth_var)) {
auth = 1;
}
if (switch_strlen_zero(profile_name)) {
profile_name = switch_channel_get_variable(channel, "voicemail_profile_name");
}
if (switch_strlen_zero(domain_name)) {
domain_name = switch_channel_get_variable(channel, "voicemail_domain_name");
}
if (switch_strlen_zero(id)) {
id = switch_channel_get_variable(channel, "voicemail_id");
}
if (switch_strlen_zero(profile_name) || switch_strlen_zero(domain_name)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Usage: %s\n", VM_USAGE);
return;
}
if (check) {
voicemail_check_main(session, profile_name, domain_name, id, auth);
} else {
voicemail_leave_main(session, profile_name, domain_name, id);
}
}
static void message_query_handler(switch_event_t *event)
{
char *account = switch_event_get_header(event, "message-account");
int sent = 0;
switch_event_t *new_event = NULL;
if (account) {
switch_hash_index_t *hi;
int total_new_messages = 0;
int total_saved_messages = 0;
int total_new_urgent_messages = 0;
int total_saved_urgent_messages = 0;
void *val;
vm_profile_t *profile;
char *id, *domain;
if (!strncasecmp(account, "sip:", 4)) {
id = strdup(account + 4);
} else {
id = strdup(account);
}
assert(id);
if ((domain = strchr(id, '@'))) {
*domain++ = '\0';
for (hi = switch_hash_first(NULL, globals.profile_hash); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, NULL, NULL, &val);
profile = (vm_profile_t *) val;
total_new_messages = total_saved_messages = 0;
message_count(profile, id, domain, "inbox", &total_new_messages, &total_saved_messages,
&total_new_urgent_messages, &total_saved_urgent_messages);
if (total_new_messages || total_saved_messages) {
if (switch_event_create(&new_event, SWITCH_EVENT_MESSAGE_WAITING) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(new_event, SWITCH_STACK_BOTTOM, "MWI-Messages-Waiting", "yes");
switch_event_add_header(new_event, SWITCH_STACK_BOTTOM, "MWI-Message-Account", account);
switch_event_add_header(new_event, SWITCH_STACK_BOTTOM, "MWI-Voice-Message", "%d/%d (%d/%d)",
total_new_messages, total_saved_messages, total_new_urgent_messages, total_saved_urgent_messages);
switch_event_fire(&new_event);
sent++;
}
}
}
}
switch_safe_free(id);
}
if (!sent) {
if (switch_event_create(&new_event, SWITCH_EVENT_MESSAGE_WAITING) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(new_event, SWITCH_STACK_BOTTOM, "MWI-Messages-Waiting", "no");
switch_event_add_header(new_event, SWITCH_STACK_BOTTOM, "MWI-Message-Account", account);
switch_event_fire(&new_event);
}
}
}
SWITCH_MODULE_LOAD_FUNCTION(mod_voicemail_load)
{
switch_application_interface_t *app_interface;
switch_status_t status;
if ((status = load_config()) != SWITCH_STATUS_SUCCESS) {
return status;
}
/* 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, "voicemail", "Voicemail", VM_DESC, voicemail_function, VM_USAGE, SAF_NONE);
if (switch_event_bind((char *) modname, SWITCH_EVENT_MESSAGE_QUERY, SWITCH_EVENT_SUBCLASS_ANY, message_query_handler, NULL)
!= SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't bind!\n");
return SWITCH_STATUS_GENERR;
}
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_NOUNLOAD;
}
/* For Emacs:
* Local Variables:
* mode:c
* indent-tabs-mode:nil
* tab-width:4
* c-basic-offset:4
* End:
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
*/
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