Merge branch '3.0release' into develop

README.md

@@ -3,7 +3,6 @@
 [![](https://circleci.com/gh/ossrs/srs/tree/develop.svg?style=svg&circle-token=1ef1d5b5b0cde6c8c282ed856a18199f9e8f85a9)](https://circleci.com/gh/ossrs/srs/tree/develop)
 [![](https://codecov.io/gh/ossrs/srs/branch/develop/graph/badge.svg)](https://codecov.io/gh/ossrs/srs/branch/develop)
 [![](https://cloud.githubusercontent.com/assets/2777660/22814959/c51cbe72-ef92-11e6-81cc-32b657b285d5.png)](https://github.com/ossrs/srs/wiki/v1_CN_Contact#wechat)
-[<img width="52" alt="Skype" src="https://cloud.githubusercontent.com/assets/2777660/24329166/3821a328-1230-11e7-844a-506a5d17dd3d.png">](https://github.com/ossrs/srs/wiki/v1_EN_Contact#skype-or-gitter)
 
 SRS/3.0，[OuXuli][release3]，是一个简单的流媒体直播集群，简单的快乐。<br/>
 SRS is a simple live streaming cluster, a simple joy.
@@ -154,6 +153,10 @@ Please select according to languages:
 
 ### V3 changes
 
+* v3.0, 2019-10-06, Support log rotate by init.d command. 3.0.60
+* v3.0, 2019-10-06, We prefer ipv4, only use ipv6 if ipv4 is disabled. 3.0.59
+* v3.0, 2019-10-05, Support systemctl service for CentOS7. 3.0.58
+* v3.0, 2019-10-04, Disable SO_REUSEPORT if not supported. 3.0.57
 * <strong>v3.0, 2019-10-04, [3.0 alpha0(3.0.56)][r3.0a0] released. 107946 lines.</strong>
 * v3.0, 2019-10-04, Support go-oryx rtmplb with [proxy protocol](https://github.com/ossrs/go-oryx/wiki/RtmpProxy). 3.0.56
 * v3.0, 2019-10-03, Fix [#775][bug #775], Support SO_REUSEPORT to improve edge performance. 3.0.54

trunk/conf/go-oryx-edge.conf

@@ -0,0 +1,15 @@
+# the config for srs origin-edge cluster
+# @see https://github.com/ossrs/srs/wiki/v1_CN_Edge
+# @see full.conf for detail config.
+
+listen              19351;
+max_connections     1000;
+pid                 objs/edge1.pid;
+daemon              off;
+srs_log_tank        console;
+vhost __defaultVhost__ {
+    cluster {
+        mode            remote;
+        origin          127.0.0.1:19350;
+    }
+}

trunk/conf/go-oryx-edge2.conf

@@ -0,0 +1,15 @@
+# the config for srs origin-edge cluster
+# @see https://github.com/ossrs/srs/wiki/v1_CN_Edge
+# @see full.conf for detail config.
+
+listen              19352;
+max_connections     1000;
+pid                 objs/edge2.pid;
+daemon              off;
+srs_log_tank        console;
+vhost __defaultVhost__ {
+    cluster {
+        mode            remote;
+        origin          127.0.0.1:19350;
+    }
+}

trunk/configure

@@ -484,22 +484,30 @@ install:
 	@mkdir -p \$(__REAL_INSTALL)
 	@echo "Now make the http root dir"
 	@mkdir -p \$(__REAL_INSTALL)/objs/nginx/html
-	@cp research/api-server/static-dir/crossdomain.xml \$(__REAL_INSTALL)/objs/nginx/html
+	@cp -f research/api-server/static-dir/crossdomain.xml \$(__REAL_INSTALL)/objs/nginx/html
 	@echo "Now copy binary files"
 	@mkdir -p \$(__REAL_INSTALL)/objs
-	@cp objs/srs \$(__REAL_INSTALL)/objs
+	@cp -f objs/srs \$(__REAL_INSTALL)/objs
 	@echo "Now copy srs conf files"
 	@mkdir -p \$(__REAL_INSTALL)/conf
-	@cp conf/*.conf \$(__REAL_INSTALL)/conf
+	@cp -f conf/*.conf \$(__REAL_INSTALL)/conf
 	@echo "Now copy init.d script files"
 	@mkdir -p \$(__REAL_INSTALL)/etc/init.d
-	@cp etc/init.d/srs \$(__REAL_INSTALL)/etc/init.d
+	@cp -f etc/init.d/srs \$(__REAL_INSTALL)/etc/init.d
 	@sed -i "s|^ROOT=.*|ROOT=\"\$(SRS_PREFIX)\"|g" \$(__REAL_INSTALL)/etc/init.d/srs
+	@echo "Now copy systemctl service files"
+	@mkdir -p \$(__REAL_INSTALL)/usr/lib/systemd/system
+	@cp -f usr/lib/systemd/system/srs.service \$(__REAL_INSTALL)/usr/lib/systemd/system/srs.service
 	@echo ""
-	@echo "SRS is installed, to link and start srs:"
-	@echo "     sudo ln -sf \$(SRS_PREFIX)/etc/init.d/srs /etc/init.d/srs"
+	@echo "The api installed, to link and start srs, please"
+	@echo "For CentOS6:"
+	@echo "     sudo ln -sf \$(SRS_PREFIX)/etc/init.d/srs /etc/init.d/srs &&"
 	@echo "     /etc/init.d/srs start"
-	@echo "@see: https://github.com/ossrs/srs/wiki/v1_CN_LinuxService"
+	@echo "For CentOS7:"
+	@echo "     sudo ln -sf \$(SRS_PREFIX)/etc/init.d/srs /etc/init.d/srs &&"
+	@echo "     sudo cp -f \$(SRS_PREFIX)/usr/lib/systemd/system/srs.service /usr/lib/systemd/system/srs.service && sudo systemctl daemon-reload && sudo systemctl enable srs &&"
+	@echo "     sudo systemctl start srs"
+	@echo "@see: https://github.com/ossrs/srs/wiki/v3_CN_LinuxService"
 
 END
 fi

trunk/etc/init.d/srs

@@ -166,6 +166,18 @@ reload() {
     return 0
 }
 
+logrotate() {
+    # not start, exit
+    load_process_info
+    if [[ 0 -ne $? ]]; then failed_msg "SRS not start."; return 0; fi
+
+    ok_msg "Reopen log file of SRS(pid ${srs_pid})..."
+    kill -s SIGUSR1 ${srs_pid}
+
+    ok_msg "Log rotated"
+    return 0
+}
+
 menu() {
     case "$1" in
         start)
@@ -184,8 +196,13 @@ menu() {
         reload)
             reload
             ;;
+        rotate)
+            logrotate
+            ;;
         *)
-            echo "Usage: $0 {start|stop|status|restart|reload}"
+            echo "Usage: $0 {start|stop|status|restart|reload|rotate}"
+            echo "    reload    Apply log file by not restarting SRS"
+            echo "    rotate    For log rotate, to send SIGUSR1 to SRS to reopen the log file."
             return 1
             ;;
     esac

trunk/scripts/install.sh

@@ -69,6 +69,7 @@ ok_msg "copy core components"
     mkdir -p $install_root
     cp -r $work_dir/${INSTALL}/conf $install_root &&
     cp -r $work_dir/${INSTALL}/etc $install_root &&
+    cp -r $work_dir/${INSTALL}/usr $install_root &&
     cp -r $work_dir/${INSTALL}/objs $install_root
 ) >>$log 2>&1
 ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "copy core components failed"; exit $ret; fi
@@ -83,6 +84,17 @@ ok_msg "install init.d scripts"
 ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install init.d scripts failed"; exit $ret; fi
 ok_msg "install init.d scripts success"
 
+# For systemctl
+if [[ -d /usr/lib/systemd/system ]]; then
+    ok_msg "install srs.service for systemctl"
+    (
+        cp -f $install_root/usr/lib/systemd/system/srs.service /usr/lib/systemd/system/srs.service &&
+        systemctl daemon-reload
+    ) >>$log 2>&1
+    ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install srs.service for systemctl failed"; exit $ret; fi
+    ok_msg "install srs.service for systemctl success"
+fi
+
 # install system service
 lsb_release --id|grep "CentOS" >/dev/null 2>&1; os_id_centos=$?
 lsb_release --id|grep "Ubuntu" >/dev/null 2>&1; os_id_ubuntu=$?
@@ -90,7 +102,11 @@ lsb_release --id|grep "Debian" >/dev/null 2>&1; os_id_debian=$?
 lsb_release --id|grep "Raspbian" >/dev/null 2>&1; os_id_rasabian=$?
 if [[ 0 -eq $os_id_centos ]]; then
     ok_msg "install system service for CentOS"
-    /sbin/chkconfig --add srs && /sbin/chkconfig srs on
+    if [[ -d /usr/lib/systemd/system ]]; then
+        systemctl enable srs
+    else
+        /sbin/chkconfig --add srs && /sbin/chkconfig srs on
+    fi
     ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install system service failed"; exit $ret; fi
     ok_msg "install system service success"
 elif [[ 0 -eq $os_id_ubuntu ]]; then
@@ -113,9 +129,11 @@ else
 fi
 
 echo ""
-echo "see: https://github.com/ossrs/srs/wiki/v1_CN_LinuxService"
-echo "install success, you can:"
+echo "see: https://github.com/ossrs/srs/wiki/v3_CN_LinuxService"
+echo "install success, you can start SRS on CentOS6:"
 echo -e "${GREEN}      sudo /etc/init.d/srs start${BLACK}"
+echo "or CentOS7:"
+echo -e "${GREEN}      sudo systemctl start srs${BLACK}"
 echo "srs root is ${INSTALL}"
 
 exit 0

trunk/scripts/package.sh

@@ -87,7 +87,9 @@ ret=$?; if [[ $ret -ne 0 ]]; then
 	failed_msg "lsb_release not found. "
 	failed_msg "to install on centos/debian(ubuntu/respberry-pi):"; 
 	failed_msg "	sudo yum install -y lsb-release"; 
-	failed_msg "	sudo aptitude install -y lsb-release"; 
+	failed_msg "	sudo aptitude install -y lsb-release";
+	failed_msg "or centos7:"
+	failed_msg "  sudo yum install -y redhat-lsb"
 	exit $ret; 
 fi
 

trunk/scripts/unstall.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+if [[ -d /usr/lib/systemd/system ]]; then
+  systemctl disable srs
+  systemctl stop srs
+  rm -f /usr/lib/systemd/system/srs.service
+  rm -f /etc/init.d/srs
+else
+  /sbin/chkconfig srs off
+  /sbin/chkconfig --del srs
+  /etc/init.d/srs stop
+  rm -f /etc/init.d/srs
+fi
+rm -rf /usr/local/srs
+echo "SRS uninstalled"

trunk/src/app/srs_app_rtsp.cpp

@@ -52,7 +52,7 @@ SrsRtpConn::SrsRtpConn(SrsRtspConn* r, int p, int sid)
     _port = p;
     stream_id = sid;
     // TODO: support listen at <[ip:]port>
-    listener = new SrsUdpListener(this, srs_any_address4listener(), p);
+    listener = new SrsUdpListener(this, srs_any_address_for_listener(), p);
     cache = new SrsRtpPacket();
     pprint = SrsPithyPrint::create_caster();
 }

trunk/src/app/srs_app_server.cpp

@@ -1017,9 +1017,8 @@ srs_error_t SrsServer::listen_rtmp()
     for (int i = 0; i < (int)ip_ports.size(); i++) {
         SrsListener* listener = new SrsBufferListener(this, SrsListenerRtmpStream);
         listeners.push_back(listener);
-        
-        std::string ip;
-        int port;
+
+        int port; string ip;
         srs_parse_endpoint(ip_ports[i], ip, port);
         
         if ((err = listener->listen(ip, port)) != srs_success) {
@@ -1113,7 +1112,7 @@ srs_error_t SrsServer::listen_stream_caster()
         }
         
         // TODO: support listen at <[ip:]port>
-        if ((err = listener->listen(srs_any_address4listener(), port)) != srs_success) {
+        if ((err = listener->listen(srs_any_address_for_listener(), port)) != srs_success) {
             return srs_error_wrap(err, "listen at %d", port);
         }
     }

trunk/src/core/srs_core.hpp

@@ -27,7 +27,7 @@
 // The version config.
 #define VERSION_MAJOR       3
 #define VERSION_MINOR       0
-#define VERSION_REVISION    56
+#define VERSION_REVISION    60
 
 // The macros generated by configure script.
 #include <srs_auto_headers.hpp>

trunk/src/kernel/srs_kernel_utility.cpp

@@ -210,18 +210,29 @@ void srs_parse_hostport(const string& hostport, string& host, int& port)
     }
 }
 
-string srs_any_address4listener()
+string srs_any_address_for_listener()
 {
-    int fd = socket(AF_INET6, SOCK_DGRAM, 0);
-    
-    // socket()
-    // A -1 is returned if an error occurs, otherwise the return value is a
-    // descriptor referencing the socket.
-    if(fd != -1) {
-        close(fd);
+    bool ipv4_active = false;
+    bool ipv6_active = false;
+
+    if (true) {
+        int fd = socket(AF_INET, SOCK_DGRAM, 0);
+        if(fd != -1) {
+            ipv4_active = true;
+            close(fd);
+        }
+    }
+    if (true) {
+        int fd = socket(AF_INET6, SOCK_DGRAM, 0);
+        if(fd != -1) {
+            ipv6_active = true;
+            close(fd);
+        }
+    }
+
+    if (ipv6_active && !ipv4_active) {
         return "::";
     }
-    
     return "0.0.0.0";
 }
 
@@ -240,7 +251,7 @@ void srs_parse_endpoint(string hostport, string& ip, int& port)
         const string sport = hostport.substr(pos + 1);
         port = ::atoi(sport.c_str());
     } else {
-        ip   = srs_any_address4listener();
+        ip = srs_any_address_for_listener();
         port = ::atoi(hostport.c_str());
     }
 }

trunk/src/kernel/srs_kernel_utility.hpp

@@ -48,7 +48,8 @@ extern srs_utime_t srs_get_system_startup_time();
 extern srs_utime_t srs_update_system_time();
 
 // The "ANY" address to listen, it's "0.0.0.0" for ipv4, and "::" for ipv6.
-extern std::string srs_any_address4listener();
+// @remark We prefer ipv4, only use ipv6 if ipv4 is disabled.
+extern std::string srs_any_address_for_listener();
 
 // The dns resolve utility, return the resolved ip address.
 extern std::string srs_dns_resolve(std::string host, int& family);

trunk/src/service/srs_service_st.cpp

@@ -112,10 +112,15 @@ srs_error_t srs_fd_reuseaddr(int fd)
 
 srs_error_t srs_fd_reuseport(int fd)
 {
+#if defined(SO_REUSEPORT)
     int v = 1;
     if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &v, sizeof(int)) == -1) {
         return srs_error_new(ERROR_SOCKET_SETREUSEADDR, "SO_REUSEPORT fd=%v", fd);
     }
+#else
+    #warning "SO_REUSEPORT is not supported by your OS"
+    srs_warn("SO_REUSEPORT is not supported util Linux kernel 3.9");
+#endif
 
 	return srs_success;
 }

trunk/src/utest/srs_utest_kernel.cpp

@@ -4086,7 +4086,7 @@ VOID TEST(KernelUtilityTest, CoverTimeUtilityAll)
     }
     
     if (true) {
-        string ep = srs_any_address4listener();
+        string ep = srs_any_address_for_listener();
         EXPECT_TRUE(ep == "0.0.0.0" || ep == "::");
     }
     

trunk/usr/lib/systemd/system/srs.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=The SRS Media Stream Cluster
+After=network.target
+
+[Service]
+Type=forking
+ExecStart=/etc/init.d/srs start
+ExecReload=/etc/init.d/srs reload
+ExecStop=/etc/init.d/srs stop
+
+[Install]
+WantedBy=multi-user.target