fix demo script, start nginx. fix warning of utest on ubuntu14

@@ -4,7 +4,7 @@ if [[ ! -d $src_dir ]]; then echo "错误：必须在src同目录执行脚本";
 
 
 # step 1: build srs 
 # step 1: build srs 
 echo "编译SRS"
 echo "编译SRS"
-./configure --x86-x64 && make
+./configure --x86-x64 --with-nginx && make
 ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：编译SRS失败"; exit $ret; fi
 ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：编译SRS失败"; exit $ret; fi
 
 
 echo "编译SRS成功"
 echo "编译SRS成功"

@@ -8,6 +8,9 @@ GREEN="\\e[32m"
 YELLOW="\\e[33m"
 YELLOW="\\e[33m"
 BLACK="\\e[0m"
 BLACK="\\e[0m"
 
 
+sudo ./objs/nginx/sbin/nginx 
+echo "启动nginx"
+
 ./etc/init.d/srs-demo restart; ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：启动SRS失败"; exit $ret; fi
 ./etc/init.d/srs-demo restart; ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：启动SRS失败"; exit $ret; fi
 echo "启动SRS服务器成功"
 echo "启动SRS服务器成功"
 
 

 #!/bin/bash
 #!/bin/bash
 
 
+sudo ./objs/nginx/sbin/nginx -s stop
+echo "停止nginx"
+
 ./etc/init.d/srs-demo stop; ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：停止SRS失败"; exit $ret; fi
 ./etc/init.d/srs-demo stop; ret=$?; if [[ 0 -ne $ret ]]; then echo "错误：停止SRS失败"; exit $ret; fi
 echo "停止SRS服务器成功"
 echo "停止SRS服务器成功"
 
 

@@ -262,18 +262,7 @@ int srs_connect_app(srs_rtmp_t rtmp)
     srs_assert(rtmp != NULL);
     srs_assert(rtmp != NULL);
     Context* context = (Context*)rtmp;
     Context* context = (Context*)rtmp;
     
     
-    string tcUrl = "rtmp://";
-    // TODO: FIXME: extrace shared method
-    if (context->vhost == RTMP_VHOST_DEFAULT) {
-        tcUrl += context->ip;
-    } else {
-        tcUrl += context->vhost;
-    }
-    tcUrl += ":";
-    tcUrl += context->port;
-    tcUrl += "/";
-    tcUrl += context->app;
-    
+    string tcUrl = srs_generate_tc_url(context->ip, context->vhost, context->app, context->port);
     if ((ret = context->rtmp->connect_app(context->app, tcUrl)) != ERROR_SUCCESS) {
     if ((ret = context->rtmp->connect_app(context->app, tcUrl)) != ERROR_SUCCESS) {
         return ret;
         return ret;
     }
     }

@@ -24,11 +24,12 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_protocol_utility.hpp>
 #include <srs_protocol_utility.hpp>
 
 
 #include <stdlib.h>
 #include <stdlib.h>
+using namespace std;
 
 
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_utility.hpp>
 #include <srs_kernel_utility.hpp>
 
 
-void srs_vhost_resolve(std::string& vhost, std::string& app)
+void srs_vhost_resolve(string& vhost, string& app)
 {
 {
     app = srs_string_replace(app, "...", "?");
     app = srs_string_replace(app, "...", "?");
     
     
@@ -71,3 +72,24 @@ void srs_random_generate(char* bytes, int size)
         bytes[i] = cdata[rand() % (sizeof(cdata) - 1)];
         bytes[i] = cdata[rand() % (sizeof(cdata) - 1)];
     }
     }
 }
 }
+
+string srs_generate_tc_url(string ip, string vhost, string app, string port)
+{
+    string tcUrl = "rtmp://";
+    
+    if (vhost == RTMP_VHOST_DEFAULT) {
+        tcUrl += ip;
+    } else {
+        tcUrl += vhost;
+    }
+    
+    if (port != RTMP_DEFAULT_PORT) {
+        tcUrl += ":";
+        tcUrl += port;
+    }
+    
+    tcUrl += "/";
+    tcUrl += app;
+    
+    return tcUrl;
+}

@@ -31,9 +31,9 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
 #include <string>
 #include <string>
 
 
-// default vhost for rtmp
+// default vhost of rtmp
 #define RTMP_VHOST_DEFAULT "__defaultVhost__"
 #define RTMP_VHOST_DEFAULT "__defaultVhost__"
-
+// default port of rtmp
 #define RTMP_DEFAULT_PORT "1935"
 #define RTMP_DEFAULT_PORT "1935"
 
 
 // the default chunk size for system.
 // the default chunk size for system.
@@ -45,6 +45,10 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 //        app...vhost...request_vhost
 //        app...vhost...request_vhost
 extern void srs_vhost_resolve(std::string& vhost, std::string& app);
 extern void srs_vhost_resolve(std::string& vhost, std::string& app);
 
 
+// generate ramdom data for handshake.
 extern void srs_random_generate(char* bytes, int size);
 extern void srs_random_generate(char* bytes, int size);
 
 
+// generate the tcUrl.
+extern std::string srs_generate_tc_url(std::string ip, std::string vhost, std::string app, std::string port);
+
 #endif
 #endif