support reload utc_time. 2.0.186

@@ -341,6 +341,7 @@ Remark:
 
 ## History
 
+* v2.0, 2015-09-09, support reload utc_time. 2.0.186
 * <strong>v2.0, 2015-08-23, [2.0 alpha(2.0.185)][r2.0a0] released. 89022 lines.</strong>
 * v2.0, 2015-08-22, HTTP API support JSONP by specifies the query string callback=xxx.
 * v2.0, 2015-08-20, fix [#380][bug #380], srs-librtmp send sequence header when sps or pps changed.

@@ -957,12 +957,24 @@ int SrsConfig::reload_conf(SrsConfig* conf)
         srs_trace("reload srs_log_file success.");
     }
     
+    // merge config: utc_time
+    if (!srs_directive_equals(root->get("utc_time"), old_root->get("utc_time"))) {
+        for (it = subscribes.begin(); it != subscribes.end(); ++it) {
+            ISrsReloadHandler* subscribe = *it;
+            if ((ret = subscribe->on_reload_utc_time()) != ERROR_SUCCESS) {
+                srs_error("notify subscribes reload utc_time failed. ret=%d", ret);
+                return ret;
+            }
+        }
+        srs_trace("reload utc_time success.");
+    }
+    
     // merge config: pithy_print_ms
     if (!srs_directive_equals(root->get("pithy_print_ms"), old_root->get("pithy_print_ms"))) {
         for (it = subscribes.begin(); it != subscribes.end(); ++it) {
             ISrsReloadHandler* subscribe = *it;
             if ((ret = subscribe->on_reload_pithy_print()) != ERROR_SUCCESS) {
-                srs_error("notify subscribes pithy_print_ms listen failed. ret=%d", ret);
+                srs_error("notify subscribes pithy_print_ms failed. ret=%d", ret);
                 return ret;
             }
         }

@@ -86,6 +86,7 @@ SrsFastLog::SrsFastLog()
 
     fd = -1;
     log_to_file_tank = false;
+    utc = false;
 }
 
 SrsFastLog::~SrsFastLog()
@@ -111,6 +112,7 @@ int SrsFastLog::initialize()
     
         log_to_file_tank = _srs_config->get_log_tank_file();
         _level = srs_get_log_level(_srs_config->get_log_level());
+        utc = _srs_config->get_utc_time();
     }
     
     return ret;
@@ -221,6 +223,13 @@ void SrsFastLog::error(const char* tag, int context_id, const char* fmt, ...)
     write_log(fd, log_data, size, SrsLogLevel::Error);
 }
 
+int SrsFastLog::on_reload_utc_time()
+{
+    utc = _srs_config->get_utc_time();
+    
+    return ERROR_SUCCESS;
+}
+
 int SrsFastLog::on_reload_log_tank()
 {
     int ret = ERROR_SUCCESS;
@@ -291,7 +300,7 @@ bool SrsFastLog::generate_header(bool error, const char* tag, int context_id, co
     
     // to calendar time
     struct tm* tm;
-    if (_srs_config && _srs_config->get_utc_time()) {
+    if (utc) {
         if ((tm = gmtime(&tv.tv_sec)) == NULL) {
             return false;
         }

@@ -73,6 +73,8 @@ private:
     int fd;
     // whether log to file tank
     bool log_to_file_tank;
+    // whether use utc time.
+    bool utc;
 public:
     SrsFastLog();
     virtual ~SrsFastLog();
@@ -85,6 +87,7 @@ public:
     virtual void error(const char* tag, int context_id, const char* fmt, ...);
 // interface ISrsReloadHandler.
 public:
+    virtual int on_reload_utc_time();
     virtual int on_reload_log_tank();
     virtual int on_reload_log_level();
     virtual int on_reload_log_file();

@@ -40,6 +40,11 @@ int ISrsReloadHandler::on_reload_listen()
     return ERROR_SUCCESS;
 }
 
+int ISrsReloadHandler::on_reload_utc_time()
+{
+    return ERROR_SUCCESS;
+}
+
 int ISrsReloadHandler::on_reload_max_conns()
 {
     return ERROR_SUCCESS;

@@ -44,6 +44,7 @@ public:
     ISrsReloadHandler();
     virtual ~ISrsReloadHandler();
 public:
+    virtual int on_reload_utc_time();
     virtual int on_reload_max_conns();
     virtual int on_reload_listen();
     virtual int on_reload_pid();

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       2
 #define VERSION_MINOR       0
-#define VERSION_REVISION    185
+#define VERSION_REVISION    186
 
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"