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提交 e33b0151 authored 作者: Raymond Chandler's avatar Raymond Chandler
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FS-5845 --resolve

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src/mod/applications/mod_lcr/mod_lcr.c
浏览文件 @ e33b0151
/*
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2012, Anthony Minessale II <anthm@freeswitch.org>
*
......@@ -22,7 +22,7 @@
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
*
* Raymond Chandler <intralanman@gmail.com>
* Rupa Schomaker <rupa@rupa.com>
* Emmanuel Schmidbauer <e.schmidbauer@gmail.com>
......@@ -114,7 +114,7 @@ struct profile_obj {
switch_bool_t profile_has_intrastate;
switch_bool_t profile_has_intralata;
switch_bool_t profile_has_npanxx;
switch_bool_t reorder_by_rate;
switch_bool_t quote_in_list;
switch_bool_t single_bridge;
......@@ -175,21 +175,21 @@ static const char *do_cid(switch_memory_pool_t *pool, const char *cid, const cha
char *src_regex = NULL;
char *dst_regex = NULL;
switch_channel_t *channel = NULL;
if (!zstr(cid)) {
len = (uint32_t)strlen(cid);
} else {
goto done;
}
src = switch_core_strdup(pool, cid);
/* check that this is a valid regexp and split the string */
if ((src[0] == '/') && src[len-1] == '/') {
/* strip leading / trailing slashes */
src[len-1] = '\0';
src++;
/* break on first / */
if((dst = strchr(src, '/'))) {
*dst = '\0';
......@@ -222,10 +222,10 @@ static const char *do_cid(switch_memory_pool_t *pool, const char *cid, const cha
switch_safe_free(tmp_regex);
dst = dst_regex;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "expanded src: %s, dst: %s\n", src, dst);
}
if ((proceed = switch_regex_perform(number, src, &re, ovector, sizeof(ovector) / sizeof(ovector[0])))) {
len = (uint32_t) (strlen(src) + strlen(dst) + 10) * proceed; /* guestimate size */
if (!(substituted = switch_core_alloc(pool, len))) {
......@@ -239,19 +239,19 @@ static const char *do_cid(switch_memory_pool_t *pool, const char *cid, const cha
}
switch_regex_safe_free(re);
return substituted;
done:
switch_regex_safe_free(re);
switch_safe_free(tmp_regex);
return number;
}
static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, char *caller_id, lcr_route cur_route, profile_t *profile, switch_core_session_t *session)
static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, char *caller_id, lcr_route cur_route, profile_t *profile, switch_core_session_t *session, char *data)
{
size_t lstrip;
size_t tstrip;
char *data = NULL;
char *destination_number = NULL;
char *codec = NULL;
char *cid = NULL;
......@@ -260,18 +260,18 @@ static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, ch
char *export_fields = NULL;
destination_number = switch_core_strdup(pool, dialed_number);
tstrip = ((cur_route->digit_len - cur_route->tstrip) + 1);
lstrip = cur_route->lstrip;
if (cur_route->tstrip > 0) {
if (strlen(destination_number) > tstrip) {
destination_number[tstrip] = '\0';
}
else {
destination_number[0] = '\0';
}
}
}
}
if (cur_route->lstrip > 0) {
if (strlen(destination_number) > lstrip) {
destination_number += lstrip;
......@@ -279,31 +279,31 @@ static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, ch
else {
destination_number[0] = '\0';
}
}
}
codec = "";
if (!zstr(cur_route->codec)) {
codec = switch_core_sprintf(pool, ",absolute_codec_string=%s", cur_route->codec);
}
cid = "";
if (!zstr(cur_route->cid)) {
cid = switch_core_sprintf(pool, ",origination_caller_id_number=%s",
cid = switch_core_sprintf(pool, ",origination_caller_id_number=%s",
do_cid(pool, cur_route->cid, caller_id, session));
}
header = "";
if (profile->info_in_headers) {
header = switch_core_sprintf(pool, ",sip_h_X-LCR-INFO=lcr_rate=%s;lcr_carrier=%s",
cur_route->rate_str,
cur_route->rate_str,
cur_route->carrier_name);
}
if (zstr(cur_route->user_rate_str)) {
user_rate = "";
} else {
user_rate = switch_core_sprintf(pool, ",lcr_user_rate=%s", cur_route->user_rate_str);
}
export_fields = "";
if (profile->export_fields_cnt > 0) {
int i = 0;
......@@ -311,14 +311,14 @@ static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, ch
for (i = 0; i < profile->export_fields_cnt; i++) {
val = switch_event_get_header(cur_route->fields, profile->export_fields[i]);
if (val) {
export_fields = switch_core_sprintf(pool, "%s,%s=%s",
export_fields = switch_core_sprintf(pool, "%s,%s=%s",
export_fields,
profile->export_fields[i],
profile->export_fields[i],
val);
}
}
}
if (profile->enable_sip_redir) {
data = switch_core_sprintf(pool, "%s%s%s%s%s"
, cur_route->gw_prefix, cur_route->prefix
......@@ -330,7 +330,7 @@ static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, ch
, cur_route->gw_prefix, cur_route->prefix
, destination_number, cur_route->suffix, cur_route->gw_suffix);
}
if (session && (switch_string_var_check_const(data) || switch_string_has_escaped_data(data))) {
data = switch_channel_expand_variables(switch_core_session_get_channel(session), data);
}
......@@ -340,6 +340,7 @@ static char *get_bridge_data(switch_memory_pool_t *pool, char *dialed_number, ch
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Returning Dialstring %s\n", data);
return data;
}
......@@ -358,7 +359,7 @@ static profile_t *locate_profile(const char *profile_name)
} else 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 profile;
}
......@@ -407,7 +408,7 @@ static switch_status_t process_max_lengths(max_obj_t *maxes, lcr_route routes, c
if (current->digit_str) {
if (current->digit_len > maxes->digit_str) {
maxes->digit_str = current->digit_len;
}
}
}
if (current->rate_str) {
this_len = strlen(current->rate_str);
......@@ -442,7 +443,7 @@ static switch_cache_db_handle_t *lcr_get_db_handle(void)
{
switch_cache_db_handle_t *dbh = NULL;
char *dsn;
if (!zstr(globals.odbc_dsn)) {
dsn = globals.odbc_dsn;
} else {
......@@ -452,7 +453,7 @@ static switch_cache_db_handle_t *lcr_get_db_handle(void)
if (switch_cache_db_get_db_handle_dsn(&dbh, dsn) != SWITCH_STATUS_SUCCESS) {
dbh = NULL;
}
return dbh;
}
......@@ -482,12 +483,12 @@ static switch_bool_t set_db_random()
db_random = "random()";
return SWITCH_TRUE;
}
return SWITCH_FALSE;
}
/* make a new string with digits only */
static char *string_digitsonly(switch_memory_pool_t *pool, const char *str)
static char *string_digitsonly(switch_memory_pool_t *pool, const char *str)
{
char *p, *np, *newstr;
size_t len;
......@@ -497,7 +498,7 @@ static char *string_digitsonly(switch_memory_pool_t *pool, const char *str)
len = strlen(str);
newstr = switch_core_alloc(pool, len+1);
np = newstr;
while(*p) {
if (switch_isdigit(*p)) {
*np = *p;
......@@ -530,11 +531,11 @@ static char *expand_digits(switch_memory_pool_t *pool, char *digits, switch_bool
digit_len = (int)strlen(digits);
digits_copy = switch_core_strdup(pool, digits);
for (n = digit_len; n > 0; n--) {
digits_copy[n] = '\0';
dig_stream.write_function(&dig_stream, "%s%s%s%s",
(n==digit_len ? "" : ", "),
dig_stream.write_function(&dig_stream, "%s%s%s%s",
(n==digit_len ? "" : ", "),
(quote ? "'" : ""),
digits_copy,
(quote ? "'" : ""));
......@@ -548,54 +549,42 @@ static char *expand_digits(switch_memory_pool_t *pool, char *digits, switch_bool
/* format the custom sql */
static char *format_custom_sql(const char *custom_sql, callback_t *cb_struct, const char *digits)
{
char * tmpSQL = NULL;
char * newSQL = NULL;
switch_channel_t *channel;
/* first replace %s with digits to maintain backward compat */
if (cb_struct->profile->custom_sql_has_percent == SWITCH_TRUE) {
tmpSQL = switch_string_replace(custom_sql, "%q", digits);
newSQL = tmpSQL;
newSQL = switch_string_replace(custom_sql, "%q", digits);
}
/* expand the vars */
if (cb_struct->profile->custom_sql_has_vars == SWITCH_TRUE) {
if (cb_struct->session) {
channel = switch_core_session_get_channel(cb_struct->session);
switch_assert(channel);
/*
newSQL = switch_channel_expand_variables_escape(channel,
tmpSQL ? tmpSQL : custom_sql,
escape_sql);
*/
newSQL = switch_channel_expand_variables(channel,
tmpSQL ? tmpSQL : custom_sql);
newSQL = switch_channel_expand_variables(channel, newSQL ? newSQL : custom_sql);
custom_sql = newSQL;
} else if (cb_struct->event) {
/* use event system to expand vars */
newSQL = switch_event_expand_headers(cb_struct->event, tmpSQL ? tmpSQL : custom_sql);
newSQL = switch_event_expand_headers(cb_struct->event, newSQL ? newSQL : custom_sql);
custom_sql = newSQL;
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_CRIT,
"mod_lcr called without a valid session while using a custom_sql that has channel variables.\n");
}
}
if (tmpSQL != newSQL) {
switch_safe_free(tmpSQL);
}
if (newSQL == NULL) {
return (char *) custom_sql;
} else {
return newSQL;
switch_safe_free(newSQL);
}
return (char *) custom_sql;
}
static switch_bool_t lcr_execute_sql_callback(char *sql, switch_core_db_callback_func_t callback, void *pdata)
{
switch_bool_t retval = SWITCH_FALSE;
switch_cache_db_handle_t *dbh = NULL;
if (globals.odbc_dsn && (dbh = lcr_get_db_handle())) {
if (switch_cache_db_execute_sql_callback(dbh, sql, callback, pdata, NULL) != SWITCH_STATUS_SUCCESS) {
retval = SWITCH_FALSE;
......@@ -619,10 +608,11 @@ static int route_add_callback(void *pArg, int argc, char **argv, char **columnNa
char *key2 = NULL;
int i = 0;
int r = 0;
char *data = NULL;
switch_bool_t lcr_skipped = SWITCH_TRUE; /* assume we'll throw it away, paranoid about leak */
switch_memory_pool_t *pool = cbt->pool;
additional = switch_core_alloc(pool, sizeof(lcr_obj_t));
switch_event_create(&additional->fields, SWITCH_EVENT_REQUEST_PARAMS);
......@@ -668,18 +658,18 @@ static int route_add_callback(void *pArg, int argc, char **argv, char **columnNa
} else if (CF("lcr_limit_max")) {
additional->limit_max = (float)atof(switch_str_nil(argv[i]));
}
/* add all fields to the fields event */
switch_event_add_header_string(additional->fields, SWITCH_STACK_BOTTOM, columnNames[i], argv[i]);
}
cbt->matches++;
additional->dialstring = get_bridge_data(pool, cbt->lookup_number, cbt->cid, additional, cbt->profile, cbt->session);
additional->dialstring = get_bridge_data(pool, cbt->lookup_number, cbt->cid, additional, cbt->profile, cbt->session, data);
if (cbt->head == NULL) {
if (cbt->max_rate && (cbt->max_rate < additional->rate)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Skipping [%s] because [%f] is higher than the max_rate of [%f]\n",
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Skipping [%s] because [%f] is higher than the max_rate of [%f]\n",
additional->carrier_name, additional->rate, cbt->max_rate);
lcr_skipped = SWITCH_FALSE;
r = 0; goto end;
......@@ -708,11 +698,11 @@ static int route_add_callback(void *pArg, int argc, char **argv, char **columnNa
for (current = cbt->head; current; current = current->next) {
if (cbt->max_rate && (cbt->max_rate < additional->rate)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Skipping [%s] because [%f] is higher than the max_rate of [%f]\n",
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Skipping [%s] because [%f] is higher than the max_rate of [%f]\n",
additional->carrier_name, additional->rate, cbt->max_rate);
break;
}
key = switch_core_sprintf(pool, "%s:%s", additional->gw_prefix, additional->gw_suffix);
if (switch_core_hash_find(cbt->dedup_hash, key)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
......@@ -754,12 +744,12 @@ static int route_add_callback(void *pArg, int argc, char **argv, char **columnNa
if (current->rate > additional->rate) {
/* insert myself here */
if (current->prev != NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Adding %s before %s\n",
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Adding %s before %s\n",
additional->carrier_name, current->carrier_name);
current->prev->next = additional;
} else {
/* put this one at the head */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Inserting %s to list head before %s\n",
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Inserting %s to list head before %s\n",
additional->carrier_name, current->carrier_name);
cbt->head = additional;
}
......@@ -805,16 +795,18 @@ static int route_add_callback(void *pArg, int argc, char **argv, char **columnNa
/* complain loudly if we're asked to destroy a route that is
added to the route list */
if (additional && additional->prev != NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"additional->prev != NULL\n");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"additional->prev != NULL\n");
}
if (current && current->next == additional) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"current->next == additional\n");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
"current->next == additional\n");
}
lcr_destroy(additional);
}
switch_safe_free(data);
return r;
}
......@@ -823,7 +815,7 @@ static int intrastatelata_callback(void *pArg, int argc, char **argv, char **col
{
int count = 0;
callback_t *cbt = (callback_t *) pArg;
count = atoi(argv[1]);
if (count == 1) {
if (!strcmp(argv[0], "state")) {
......@@ -833,33 +825,33 @@ static int intrastatelata_callback(void *pArg, int argc, char **argv, char **col
}
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Type: %s, Count: %d\n", argv[0], count);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Type: %s, Count: %d\n", argv[0], count);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t is_intrastatelata(callback_t *cb_struct)
{
char *sql = NULL;
/* extract npa nxx - make some assumptions about format:
e164 format without the +
NANP only (so 11 digits starting with 1)
*/
if (!cb_struct->lookup_number || strlen(cb_struct->lookup_number) != 11 || *cb_struct->lookup_number != '1' ||
if (!cb_struct->lookup_number || strlen(cb_struct->lookup_number) != 11 || *cb_struct->lookup_number != '1' ||
!switch_is_number(cb_struct->lookup_number)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG,
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG,
"%s doesn't appear to be a NANP number\n", cb_struct->lookup_number);
/* dest doesn't appear to be NANP number */
return SWITCH_STATUS_GENERR;
}
if (!cb_struct->cid || strlen(cb_struct->cid) != 11 || *cb_struct->cid != '1' || !switch_is_number(cb_struct->cid)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG,
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG,
"%s doesn't appear to be a NANP number\n", cb_struct->cid);
/* cid not NANP */
return SWITCH_STATUS_GENERR;
}
/* assume that if the area code (plus leading 1) are the same we're intrastate */
/* probably a bad assumption */
/*
......@@ -868,7 +860,7 @@ static switch_status_t is_intrastatelata(callback_t *cb_struct)
return SWITCH_STATUS_SUCCESS;
}
*/
sql = switch_core_sprintf(cb_struct->pool,
"SELECT 'state', count(DISTINCT state) FROM npa_nxx_company_ocn WHERE (npa=%3.3s AND nxx=%3.3s) OR (npa=%3.3s AND nxx=%3.3s)"
" UNION "
......@@ -881,7 +873,7 @@ static switch_status_t is_intrastatelata(callback_t *cb_struct)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "SQL: %s\n", sql);
return(lcr_execute_sql_callback(sql, intrastatelata_callback, cb_struct));
}
static switch_status_t lcr_do_lookup(callback_t *cb_struct)
......@@ -898,32 +890,32 @@ static switch_status_t lcr_do_lookup(callback_t *cb_struct)
char *safe_sql = NULL;
char *rate_field = NULL;
char *user_rate_field = NULL;
switch_assert(cb_struct->lookup_number != NULL);
digits_copy = string_digitsonly(cb_struct->pool, digits);
if (zstr(digits_copy)) {
return SWITCH_STATUS_GENERR;
}
/* allocate the dedup hash */
if (switch_core_hash_init(&cb_struct->dedup_hash, cb_struct->pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_ERROR, "Error initializing the dedup hash\n");
return SWITCH_STATUS_GENERR;
}
digits_expanded = expand_digits(cb_struct->pool, digits_copy, cb_struct->profile->quote_in_list);
if (cb_struct->lrn_number) {
lrn_digits_expanded = expand_digits(cb_struct->pool, cb_struct->lrn_number, cb_struct->profile->quote_in_list);
} else {
lrn_digits_expanded = switch_core_strdup(cb_struct->pool, digits_expanded);
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "Has NPA NXX: [%u == %u]\n", profile->profile_has_npanxx, SWITCH_TRUE);
if (profile->profile_has_npanxx == SWITCH_TRUE) {
is_intrastatelata(cb_struct);
}
/* set our rate field based on env and profile */
if (cb_struct->intralata == SWITCH_TRUE && profile->profile_has_intralata == SWITCH_TRUE) {
rate_field = switch_core_strdup(cb_struct->pool, "intralata_rate");
......@@ -937,7 +929,7 @@ static switch_status_t lcr_do_lookup(callback_t *cb_struct)
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "intra routing [state:%d lata:%d] so rate field is [%s]\n",
cb_struct->intrastate, cb_struct->intralata, rate_field);
/* set some channel vars if we have a session */
if (cb_struct->session) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "we have a session\n");
......@@ -986,9 +978,9 @@ static switch_status_t lcr_do_lookup(callback_t *cb_struct)
/* channel_expand_variables returned the same string to us, no need to free */
switch_safe_free(safe_sql);
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "SQL: %s\n", (char *)sql_stream.data);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(cb_struct->session), SWITCH_LOG_DEBUG, "SQL: %s\n", (char *)sql_stream.data);
lookup_status = lcr_execute_sql_callback((char *)sql_stream.data, route_add_callback, cb_struct);
switch_safe_free(sql_stream.data);
......@@ -1011,12 +1003,12 @@ static switch_bool_t test_profile(char *lcr_profile)
switch_event_create(&event, SWITCH_EVENT_MESSAGE);
routes.event = event;
routes.pool = pool;
if (!(routes.profile = locate_profile(lcr_profile))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unknown profile: %s\n", lcr_profile);
return SWITCH_FALSE;
}
routes.lookup_number = "15555551212";
routes.cid = "18005551212";
lcr_destroy(routes.head);
......@@ -1051,7 +1043,7 @@ static switch_status_t lcr_load_config()
}
}
}
/* initialize sql here, 'cause we need to verify custom_sql for each profile below */
if (globals.odbc_dsn) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG
......@@ -1063,7 +1055,7 @@ static switch_status_t lcr_load_config()
switch_goto_status(SWITCH_STATUS_FALSE, done);
}
}
if (set_db_random() == SWITCH_TRUE) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Database RANDOM function set to %s\n", db_random);
} else {
......@@ -1088,7 +1080,7 @@ static switch_status_t lcr_load_config()
char *limit_type = NULL;
int argc, x = 0;
char *argv[32] = { 0 };
SWITCH_STANDARD_STREAM(order_by);
for (param = switch_xml_child(x_profile, "param"); param; param = param->next) {
......@@ -1096,7 +1088,7 @@ static switch_status_t lcr_load_config()
var = (char *) switch_xml_attr_soft(param, "name");
val = (char *) switch_xml_attr_soft(param, "value");
if (!strcasecmp(var, "order_by") && !zstr(val)) {
thisorder = &order_by;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "param val is %s\n", val);
......@@ -1147,14 +1139,14 @@ static switch_status_t lcr_load_config()
enable_sip_redir = val;
}
}
if (zstr(name)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No name specified.\n");
} else {
profile = switch_core_alloc(globals.pool, sizeof(*profile));
memset(profile, 0, sizeof(profile_t));
profile->name = switch_core_strdup(globals.pool, name);
if (!zstr((char *)order_by.data)) {
profile->order_by = switch_core_strdup(globals.pool, (char *)order_by.data);
} else {
......@@ -1165,7 +1157,7 @@ static switch_status_t lcr_load_config()
if (!zstr(id_s)) {
profile->id = (uint16_t)atoi(id_s);
}
/* SWITCH_STANDARD_STREAM doesn't use pools. but we only have to free sql_stream.data */
SWITCH_STANDARD_STREAM(sql_stream);
if (zstr(custom_sql)) {
......@@ -1201,49 +1193,49 @@ static switch_status_t lcr_load_config()
}
}
sql_stream.write_function(&sql_stream,
sql_stream.write_function(&sql_stream,
"SELECT l.digits AS lcr_digits, c.carrier_name AS lcr_carrier_name, l.${lcr_rate_field} AS lcr_rate_field, \
cg.prefix AS lcr_gw_prefix, cg.suffix AS lcr_gw_suffix, l.lead_strip AS lcr_lead_strip, \
l.trail_strip AS lcr_trail_strip, l.prefix AS lcr_prefix, l.suffix AS lcr_suffix, \
cg.codec AS lcr_codec, l.cid AS lcr_cid ");
cg.prefix AS lcr_gw_prefix, cg.suffix AS lcr_gw_suffix, l.lead_strip AS lcr_lead_strip, \
l.trail_strip AS lcr_trail_strip, l.prefix AS lcr_prefix, l.suffix AS lcr_suffix, \
cg.codec AS lcr_codec, l.cid AS lcr_cid ");
sql_stream.write_function(&sql_stream, "FROM lcr l JOIN carriers c ON l.carrier_id=c.id \
JOIN carrier_gateway cg ON c.id=cg.carrier_id \
WHERE c.enabled = '1' AND cg.enabled = '1' AND l.enabled = '1' AND (\
(digits IN (${lcr_query_expanded_digits}) AND lrn = false) OR \
(digits IN (${lcr_query_expanded_lrn_digits}) AND lrn = true)");
JOIN carrier_gateway cg ON c.id=cg.carrier_id \
WHERE c.enabled = '1' AND cg.enabled = '1' AND l.enabled = '1' AND (\
(digits IN (${lcr_query_expanded_digits}) AND lrn = false) OR \
(digits IN (${lcr_query_expanded_lrn_digits}) AND lrn = true)");
sql_stream.write_function(&sql_stream, ") AND CURRENT_TIMESTAMP BETWEEN date_start AND date_end ");
if (profile->id > 0) {
sql_stream.write_function(&sql_stream, "AND lcr_profile=%d ", profile->id);
}
sql_stream.write_function(&sql_stream, "ORDER BY digits DESC%s",
sql_stream.write_function(&sql_stream, "ORDER BY digits DESC%s",
profile->order_by);
if (db_random) {
sql_stream.write_function(&sql_stream, ", %s", db_random);
}
sql_stream.write_function(&sql_stream, ";");
custom_sql = sql_stream.data;
}
profile->profile_has_intralata = db_check("SELECT intralata_rate FROM lcr LIMIT 1");
if (profile->profile_has_intralata != SWITCH_TRUE) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
"no \"intralata_rate\" field found in the \"lcr\" table, routing by intralata rates will be disabled until the field is added and mod_lcr is reloaded\n"
);
}
profile->profile_has_intrastate = db_check("SELECT intrastate_rate FROM lcr LIMIT 1");
if (profile->profile_has_intrastate != SWITCH_TRUE) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
"no \"intrastate_rate\" field found in the \"lcr\" table, routing by intrastate rates will be disabled until the field is added and mod_lcr is reloaded\n"
);
}
profile->profile_has_npanxx = db_check("SELECT npa, nxx, state FROM npa_nxx_company_ocn LIMIT 1");
if (profile->profile_has_npanxx != SWITCH_TRUE) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
"no \"npa_nxx_company_ocn\" table found in the \"lcr\" database, automatic intrastate detection will be disabled until the table is added and mod_lcr is reloaded\n"
);
}
......@@ -1255,11 +1247,11 @@ static switch_status_t lcr_load_config()
profile->custom_sql_has_percent = SWITCH_TRUE;
}
profile->custom_sql = switch_core_strdup(globals.pool, (char *)custom_sql);
if (!zstr(reorder_by_rate)) {
profile->reorder_by_rate = switch_true(reorder_by_rate);
}
if (!zstr(info_in_headers)) {
profile->info_in_headers = switch_true(info_in_headers);
}
......@@ -1288,7 +1280,7 @@ static switch_status_t lcr_load_config()
memcpy(argvdup, argv2, sizeof(argv2));
profile->export_fields = argvdup;
}
if (!zstr(limit_type)) {
if (!strcasecmp(limit_type, "hash")) {
profile->limit_type = "hash";
......@@ -1298,7 +1290,7 @@ static switch_status_t lcr_load_config()
} else {
profile->limit_type = "db";
}
switch_core_hash_insert(globals.profile_hash, profile->name, profile);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Loaded lcr profile %s.\n", profile->name);
/* test the profile */
......@@ -1317,7 +1309,7 @@ static switch_status_t lcr_load_config()
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Removing INVALID Profile %s.\n", profile->name);
switch_core_hash_delete(globals.profile_hash, profile->name);
}
}
switch_safe_free(order_by.data);
switch_safe_free(sql_stream.data);
......@@ -1325,7 +1317,7 @@ static switch_status_t lcr_load_config()
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "No lcr profiles defined.\n");
}
/* define default profile */
if (!globals.default_profile) {
profile = switch_core_alloc(globals.pool, sizeof(*profile));
......@@ -1380,7 +1372,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
int argc;
char *argv[32] = { 0 };
char *mydata = NULL;
switch_core_new_memory_pool(&pool);
routes.pool = pool;
......@@ -1445,7 +1437,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
if ((var = switch_event_get_header(var_event, SWITCH_CALL_TIMEOUT_VARIABLE)) || (var = switch_event_get_header(var_event, "leg_timeout"))) {
timelimit = atoi(var);
}
intrastate = switch_event_get_header(var_event, "intrastate");
intralata = switch_event_get_header(var_event, "intralata");
//switch_event_dup(&event, var_event);
......@@ -1456,7 +1448,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
}
routes.lookup_number = dest;
routes.cid = (char *) cid_num_override;
if ((flags & SOF_FORKED_DIAL)) {
myflags |= SOF_NOBLOCK;
}
......@@ -1476,7 +1468,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Select routes based on interstate rates\n");
routes.intrastate = SWITCH_FALSE;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "LCR Lookup on %s\n", dest);
if (lcr_do_lookup(&routes) == SWITCH_STATUS_SUCCESS) {
......@@ -1517,7 +1509,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
switch_core_session_rwunlock(*new_session);
break;
}
/* did not connect, release limit */
if (pop_limit) {
switch_limit_release(routes.profile->limit_type, mysession, cur_route->limit_realm, cur_route->limit_id);
......@@ -1543,7 +1535,7 @@ static switch_call_cause_t lcr_outgoing_channel(switch_core_session_t *session,
if (cause == SWITCH_CAUSE_NONE) {
cause = SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
}
return cause;
}
......@@ -1587,7 +1579,7 @@ SWITCH_STANDARD_DIALPLAN(lcr_dialplan_hunt)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Select routes based on interstate rates\n");
routes.intrastate = SWITCH_FALSE;
}
if (!caller_profile) {
caller_profile = switch_channel_get_caller_profile(channel);
}
......@@ -1661,7 +1653,7 @@ void str_repeat(size_t how_many, char *what, switch_stream_handle_t *str_stream)
size_t i;
/*switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "repeating %d of '%s'\n", (int)how_many, what);*/
for (i=0; i<how_many; i++) {
str_stream->write_function(str_stream, "%s", what);
}
......@@ -1722,11 +1714,11 @@ SWITCH_STANDARD_APP(lcr_app_function)
if ((argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0]))))) {
dest = argv[0];
if (argc > 1) {
lcr_profile = argv[1];
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "LCR Lookup on %s using profile %s\n", dest, lcr_profile);
routes.lookup_number = dest;
if (caller_profile) {
......@@ -1736,14 +1728,14 @@ SWITCH_STANDARD_APP(lcr_app_function)
}
}
if (!(routes.profile = locate_profile(lcr_profile))) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Unknown profile: %s\n", lcr_profile);
goto end;
}
if (lcr_do_lookup(&routes) == SWITCH_STATUS_SUCCESS) {
switch_stream_handle_t dig_stream = { 0 };
SWITCH_STANDARD_STREAM(dig_stream);
for (cur_route = routes.head; cur_route; cur_route = cur_route->next) {
......@@ -1766,7 +1758,7 @@ SWITCH_STANDARD_APP(lcr_app_function)
}
cnt++;
}
switch_snprintf(vbuf, sizeof(vbuf), "%d", cnt - 1);
switch_channel_set_variable(channel, "lcr_route_count", vbuf);
switch_channel_set_variable(channel, "lcr_auto_route", (char *)dig_stream.data);
......@@ -1783,7 +1775,7 @@ SWITCH_STANDARD_APP(lcr_app_function)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "LCR lookup failed for %s\n", dest);
}
}
end:
lcr_destroy(routes.head);
if (routes.event) {
......@@ -1823,6 +1815,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
char *event_str = NULL;
switch_xml_t event_xml = NULL;
int rowcount = 0;
char *data = NULL;
if (zstr(cmd)) {
goto usage;
......@@ -1841,7 +1834,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
cb_struct.event = event;
}
cb_struct.pool = pool;
mydata = switch_core_strdup(pool, cmd);
if ((argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0]))))) {
......@@ -1877,7 +1870,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
cb_struct.cid = switch_core_strdup(pool, argv[i]);
}
}
}
}
if (zstr(cb_struct.cid)) {
cb_struct.cid = "18005551212";
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING
......@@ -1930,7 +1923,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
if ((len = (maximum_lengths.limit - strlen(headers[LCR_HEADERS_LIMIT]))) > 0) {
str_repeat(len, " ", stream);
}
stream->write_function(stream, " | %s", headers[LCR_HEADERS_DIALSTRING]);
if ((len = (maximum_lengths.dialstring - strlen(headers[LCR_HEADERS_DIALSTRING]))) > 0) {
str_repeat(len, " ", stream);
......@@ -1941,17 +1934,17 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
current = cb_struct.head;
while (current) {
//dialstring =
get_bridge_data(pool, cb_struct.lookup_number, cb_struct.cid, current, cb_struct.profile, cb_struct.session);
//dialstring =
get_bridge_data(pool, cb_struct.lookup_number, cb_struct.cid, current, cb_struct.profile, cb_struct.session, data);
rowcount++;
if (as_xml) {
stream->write_function(stream, " <row id=\"%d\">\n", rowcount);
}
write_data(stream, as_xml, "prefix", current->digit_str, 2, maximum_lengths.digit_str);
write_data(stream, as_xml, "carrier_name", current->carrier_name, 2, maximum_lengths.carrier_name);
write_data(stream, as_xml, "rate", current->rate_str, 2, maximum_lengths.rate);
write_data(stream, as_xml, "prefix", current->digit_str, 2, (int)maximum_lengths.digit_str);
write_data(stream, as_xml, "carrier_name", current->carrier_name, 2, (int)maximum_lengths.carrier_name);
write_data(stream, as_xml, "rate", current->rate_str, 2, (int)maximum_lengths.rate);
if (current->codec) {
write_data(stream, as_xml, "codec", current->codec, 2, maximum_lengths.codec);
} else {
......@@ -1963,17 +1956,16 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
} else {
write_data(stream, as_xml, "cid", "", 2, maximum_lengths.cid);
}
if (current->limit_realm && current->limit_id) {
char *str = NULL;
str = switch_core_sprintf(pool, "%s %s %d", current->limit_realm, current->limit_id, current->limit_max);
write_data(stream, as_xml, "limit", str, 2, maximum_lengths.limit);
write_data(stream, as_xml, "limit", str, 2, (int)maximum_lengths.limit);
} else {
write_data(stream, as_xml, "limit", "", 2, maximum_lengths.limit);
}
write_data(stream, as_xml, "dialstring", current->dialstring, 2, maximum_lengths.dialstring);
write_data(stream, as_xml, "dialstring", current->dialstring, 2, (int)maximum_lengths.dialstring);
if (as_xml) {
event_xml = switch_event_xmlize(current->fields, SWITCH_VA_NONE);
event_str = switch_xml_toxml(event_xml, SWITCH_FALSE);
......@@ -1981,7 +1973,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
switch_xml_free(event_xml);
switch_safe_free(event_str);
}
if (as_xml) {
stream->write_function(stream, " </row>\n");
} else {
......@@ -2006,6 +1998,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
}
end:
switch_safe_free(data);
lcr_destroy(cb_struct.head);
if (!session) {
if (pool) {
......@@ -2042,7 +2035,7 @@ SWITCH_STANDARD_API(dialplan_lcr_admin_function)
for (hi = switch_hash_first(NULL, globals.profile_hash); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, NULL, NULL, &val);
profile = (profile_t *) val;
stream->write_function(stream, "Name:\t\t%s\n", profile->name);
if (zstr(profile->custom_sql)) {
stream->write_function(stream, " ID:\t\t%d\n", profile->id);
......@@ -2074,16 +2067,16 @@ usage:
switch_safe_free(mydata);
stream->write_function(stream, "-ERR %s\n", LCR_ADMIN_SYNTAX);
return SWITCH_STATUS_SUCCESS;
}
SWITCH_MODULE_LOAD_FUNCTION(mod_lcr_load)
{
switch_api_interface_t *dialplan_lcr_api_interface;
switch_api_interface_t *dialplan_lcr_api_admin_interface;
switch_application_interface_t *app_interface;
switch_dialplan_interface_t *dp_interface;
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
globals.pool = pool;
......@@ -2105,7 +2098,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_lcr_load)
lcr_endpoint_interface = switch_loadable_module_create_interface(*module_interface, SWITCH_ENDPOINT_INTERFACE);
lcr_endpoint_interface->interface_name = "lcr";
lcr_endpoint_interface->io_routines = &lcr_io_routines;
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
}
......
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