fix the utest bug

@@ -20,6 +20,15 @@ SRS_TRUNK_PREFIX=../..
 # gest dir, relative to objs/utest, it's trunk/objs/gtest
 GTEST_DIR=${SRS_TRUNK_PREFIX}/${SRS_OBJS_DIR}/gtest
 
+# the extra defines to compile utest.
+EXTRA_DEFINES=""
+
+# for osx to disable the error.
+# gtest/include/gtest/internal/gtest-port.h:499:13: fatal error: 'tr1/tuple' file not found
+if [ $SRS_OSX = YES ]; then
+    EXTRA_DEFINES="$EXTRA_DEFINES -DGTEST_HAS_TR1_TUPLE=0"
+fi
+
 cat << END > ${FILE}
 # user must run make the ${SRS_OBJS_DIR}/utest dir
 # at the same dir of Makefile.
@@ -50,6 +59,7 @@ CPPFLAGS += -I\$(GTEST_DIR)/include
 
 # Flags passed to the C++ compiler.
 CXXFLAGS += -g -Wall -Wextra -O0
+CXXFLAGS += $EXTRA_DEFINES
 
 # All tests produced by this Makefile.  Remember to add new tests you
 # created to the list.

@@ -429,6 +429,23 @@ int SrsConfDirective::parse_conf(SrsConfigBuffer* buffer, SrsDirectiveType type)
     return ret;
 }
 
+SrsConfDirective* SrsConfDirective::copy()
+{
+    SrsConfDirective* cp = new SrsConfDirective();
+
+    cp->conf_line = conf_line;
+    cp->name = name;
+    cp->args = args;
+    cp->create_time = create_time;
+
+    for (int i = 0; i < (int)directives.size(); i++) {
+        SrsConfDirective* directive = directives.at(i);
+        cp->directives.push_back(directive->copy());
+    }
+
+    return cp;
+}
+
 // see: ngx_conf_read_token
 int SrsConfDirective::read_token(SrsConfigBuffer* buffer, vector<string>& args, int& line_start)
 {
@@ -746,7 +763,6 @@ int SrsConfig::reload_vhost(SrsConfDirective* old_root)
         //      ENABLED     =>  ENABLED (modified)
         if (get_vhost_enabled(new_vhost) && get_vhost_enabled(old_vhost)) {
             srs_trace("vhost %s maybe modified, reload its detail.", vhost.c_str());
-            
             // chunk_size, only one per vhost.
             if (!srs_directive_equals(new_vhost->get("chunk_size"), old_vhost->get("chunk_size"))) {
                 for (it = subscribes.begin(); it != subscribes.end(); ++it) {
@@ -3025,7 +3041,6 @@ int SrsConfig::check_config()
         }
     }
 
-    
     ////////////////////////////////////////////////////////////////////////
     // check listen for rtmp.
     ////////////////////////////////////////////////////////////////////////

@@ -1304,7 +1304,6 @@ int SrsGoApiError::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r)
     return srs_api_response_code(w, r, 100);
 }
 
-
 SrsHttpApi::SrsHttpApi(IConnectionManager* cm, st_netfd_t fd, SrsHttpServeMux* m)
     : SrsConnection(cm, fd)
 {

@@ -77,7 +77,9 @@ int SrsHttpHooks::on_connect(string url, SrsRequest* req)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_error("http post on_connect uri failed. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -111,7 +113,9 @@ void SrsHttpHooks::on_close(string url, SrsRequest* req, int64_t send_bytes, int
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_warn("http post on_close uri failed, ignored. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -144,7 +148,9 @@ int SrsHttpHooks::on_publish(string url, SrsRequest* req)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_error("http post on_publish uri failed. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -177,7 +183,9 @@ void SrsHttpHooks::on_unpublish(string url, SrsRequest* req)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_warn("http post on_unpublish uri failed, ignored. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -211,7 +219,9 @@ int SrsHttpHooks::on_play(string url, SrsRequest* req)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_error("http post on_play uri failed. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -244,7 +254,9 @@ void SrsHttpHooks::on_stop(string url, SrsRequest* req)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_warn("http post on_stop uri failed, ignored. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -280,7 +292,9 @@ int SrsHttpHooks::on_dvr(int cid, string url, SrsRequest* req, string file)
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_error("http post on_dvr uri failed, ignored. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -321,7 +335,9 @@ int SrsHttpHooks::on_hls(int cid, string url, SrsRequest* req, string file, stri
     std::string data = obj->to_json();
     std::string res;
     int status_code;
-    if ((ret = do_post(url, data, status_code, res)) != ERROR_SUCCESS) {
+    
+    SrsHttpClient http;
+    if ((ret = do_post(&http, url, data, status_code, res)) != ERROR_SUCCESS) {
         srs_error("http post on_hls uri failed, ignored. "
             "client_id=%d, url=%s, request=%s, response=%s, code=%d, ret=%d",
             client_id, url.c_str(), data.c_str(), res.c_str(), status_code, ret);
@@ -403,7 +419,7 @@ int SrsHttpHooks::on_hls_notify(int cid, std::string url, SrsRequest* req, std::
     return ret;
 }
 
-int SrsHttpHooks::do_post(std::string url, std::string req, int& code, string& res)
+int SrsHttpHooks::do_post(SrsHttpClient* hc, std::string url, std::string req, int& code, string& res)
 {
     int ret = ERROR_SUCCESS;
     
@@ -413,13 +429,12 @@ int SrsHttpHooks::do_post(std::string url, std::string req, int& code, string& r
         return ret;
     }
     
-    SrsHttpClient http;
-    if ((ret = http.initialize(uri.get_host(), uri.get_port())) != ERROR_SUCCESS) {
+    if ((ret = hc->initialize(uri.get_host(), uri.get_port())) != ERROR_SUCCESS) {
         return ret;
     }
     
     ISrsHttpMessage* msg = NULL;
-    if ((ret = http.post(uri.get_path(), req, &msg)) != ERROR_SUCCESS) {
+    if ((ret = hc->post(uri.get_path(), req, &msg)) != ERROR_SUCCESS) {
         return ret;
     }
     SrsAutoFree(ISrsHttpMessage, msg);

@@ -40,6 +40,7 @@ class SrsStSocket;
 class SrsRequest;
 class SrsHttpParser;
 class SrsFlvSegment;
+class SrsHttpClient;
 
 /**
 * the http hooks, http callback api,
@@ -120,7 +121,7 @@ public:
      */
     static int on_hls_notify(int cid, std::string url, SrsRequest* req, std::string ts_url, int nb_notify);
 private:
-    static int do_post(std::string url, std::string req, int& code, std::string& res);
+    static int do_post(SrsHttpClient* hc, std::string url, std::string req, int& code, std::string& res);
 };
 
 #endif

@@ -1454,11 +1454,11 @@ VOID TEST(ConfigMainTest, ParseFullConf)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -1536,11 +1536,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_same_edge)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -1617,11 +1617,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_change_edge)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -1692,11 +1692,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_dvr)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -1767,11 +1767,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_ingest)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -1863,11 +1863,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_http)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -1941,11 +1941,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_hls_enabled)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -2019,11 +2019,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_hls_disabled)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_publish(vhost));
@@ -2097,11 +2097,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_http_hooks)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_TRUE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL != conf.get_vhost_on_connect(vhost));
     if (true) {
@@ -2206,11 +2206,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_min_delay)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(10, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2285,9 +2285,9 @@ VOID TEST(ConfigMainTest, ParseFullConf_refer_anti_suck)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL != conf.get_refer(vhost));
+    EXPECT_TRUE(conf.get_refer_enabled(vhost));
     if (true) {
-        SrsConfDirective* refer = conf.get_refer(vhost);
+        SrsConfDirective* refer = conf.get_refer_all(vhost);
         EXPECT_STREQ("github.com", refer->arg0().c_str());
         EXPECT_STREQ("github.io", refer->arg1().c_str());
     }
@@ -2304,7 +2304,7 @@ VOID TEST(ConfigMainTest, ParseFullConf_refer_anti_suck)
         EXPECT_STREQ("github.io", refer->arg1().c_str());
     }
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2379,13 +2379,13 @@ VOID TEST(ConfigMainTest, ParseFullConf_forward_same_vhost)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL != conf.get_forward(vhost));
+    EXPECT_TRUE(conf.get_forward_enabled(vhost));
     if (true) {
-        SrsConfDirective* forward = conf.get_forward(vhost);
+        SrsConfDirective* forward = conf.get_forwards(vhost);
         EXPECT_STREQ("127.0.0.1:1936", forward->arg0().c_str());
         EXPECT_STREQ("127.0.0.1:1937", forward->arg1().c_str());
     }
@@ -2464,11 +2464,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_forward_change_vhost)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2543,11 +2543,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_mirror)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2633,11 +2633,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_crop)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2723,11 +2723,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_logo)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2813,11 +2813,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_audio)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2897,11 +2897,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_vn)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -2981,11 +2981,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_copy)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3061,11 +3061,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_all)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3279,11 +3279,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_ffempty)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3369,11 +3369,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_app)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3459,11 +3459,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_transcode_stream)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3549,11 +3549,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_bandcheck)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(65000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3628,11 +3628,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_chunksize)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(128, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3707,11 +3707,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_jitter)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3786,11 +3786,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_atc)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));
@@ -3865,11 +3865,11 @@ VOID TEST(ConfigMainTest, ParseFullConf_removed)
     EXPECT_TRUE(conf.get_atc_auto(vhost));
     EXPECT_TRUE(conf.get_time_jitter(vhost) == SrsRtmpJitterAlgorithmFULL);
     EXPECT_FLOAT_EQ(30, conf.get_queue_length(vhost));
-    EXPECT_TRUE(NULL == conf.get_refer(vhost));
+    EXPECT_TRUE(!conf.get_refer_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_play(vhost));
     EXPECT_TRUE(NULL == conf.get_refer_publish(vhost));
     EXPECT_EQ(60000, conf.get_chunk_size(vhost));
-    EXPECT_TRUE(NULL == conf.get_forward(vhost));
+    EXPECT_TRUE(!conf.get_forward_enabled(vhost));
     EXPECT_FALSE(conf.get_vhost_http_hooks_enabled(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_connect(vhost));
     EXPECT_TRUE(NULL == conf.get_vhost_on_close(vhost));