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Merge pull request #352 in FS/freeswitch from ~ALOZ/fs-7731:bugfix/FS-7731 to master 

* commit '8068c4e11c8efb0b331eef1590a20415441dad1f':
  FS-7731 mod_xml_cdr: url_index global pointer concurrent access fix, curl default connection timeout fix
This commit is contained in:
Mike Jerris 2015-07-16 11:27:37 -05:00
parent 928f973500 8068c4e11c
commit 76ab5b245b
1 changed files with 23 additions and 7 deletions
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30
src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c
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@ -46,6 +46,7 @@ static struct {
int url_count;
int url_index;
switch_thread_rwlock_t *log_path_lock;
switch_mutex_t *url_index_mutex;
char *base_log_dir;
char *base_err_log_dir;
char *log_dir;
@ -260,6 +261,12 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
/* try to post it to the web server */
if (globals.url_count) {
char *destUrl = NULL;
int g_url_index = -1;
switch_mutex_lock(globals.url_index_mutex);
g_url_index = globals.url_index;
switch_mutex_unlock(globals.url_index_mutex);
curl_handle = switch_curl_easy_init();
if (globals.encode == ENCODING_TEXTXML) {
@ -347,10 +354,10 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
switch_yield(globals.delay * 1000000);
}
if( strchr(globals.urls[globals.url_index], '?') != NULL ) {
if( strchr(globals.urls[g_url_index], '?') != NULL ) {
url_joiner = '&';
}
destUrl = switch_mprintf("%s%cuuid=%s%s", globals.urls[globals.url_index], url_joiner, a_prefix, switch_core_session_get_uuid(session));
destUrl = switch_mprintf("%s%cuuid=%s%s", globals.urls[g_url_index], url_joiner, a_prefix, switch_core_session_get_uuid(session));
switch_curl_easy_setopt(curl_handle, CURLOPT_URL, destUrl);
if (!strncasecmp(destUrl, "https", 5)) {
@ -366,6 +373,9 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 2);
}
/* overrides default 300s timeout, could be usefull if the current web server is down to prevent long time waiting for nothing */
/* connection_timeout = retry_timeout */
switch_curl_easy_setopt(curl_handle, CURLOPT_CONNECTTIMEOUT, !globals.delay ? 5 : (long)globals.delay);
switch_curl_easy_perform(curl_handle);
switch_curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
switch_safe_free(destUrl);
@ -373,13 +383,18 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
goto success;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Got error [%ld] posting to web server [%s]\n",
httpRes, globals.urls[globals.url_index]);
globals.url_index++;
httpRes, globals.urls[g_url_index]);
g_url_index++;
switch_assert(globals.url_count <= MAX_URLS);
if (globals.url_index >= globals.url_count) {
globals.url_index = 0;
if (g_url_index >= globals.url_count) {
g_url_index = 0;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Retry will be with url [%s]\n", globals.urls[globals.url_index]);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Retry will be with url [%s]\n", globals.urls[g_url_index]);
switch_mutex_lock(globals.url_index_mutex);
if (globals.url_index != g_url_index) {
globals.url_index = g_url_index;
}
switch_mutex_unlock(globals.url_index_mutex);
}
}
switch_curl_easy_cleanup(curl_handle);
@ -487,6 +502,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_xml_cdr_load)
globals.auth_scheme = CURLAUTH_BASIC;
switch_thread_rwlock_create(&globals.log_path_lock, pool);
switch_mutex_init(&globals.url_index_mutex, SWITCH_MUTEX_NESTED, globals.pool);
/* parse the config */
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {