为webrtc实现janus网关

Question

我正在按照janus文档构建一个视频mcu系统。我根据read文件安装了它的所有依赖项。http://janus.conf.meetecho.com/docs/

之后，当我使用sh install.sh运行脚本时，我得到了以下错误

In file included from test.c:1:0:
../websock/src/websock.h:55:26: fatal error: event2/event.h: No such file or directory
 #include <event2/event.h>
                          ^
compilation terminated.
make[1]: *** [test.o] Error 1
make[1]: Leaving directory `/home/gayan/MyDetails/MyApplications/virtualClassRoomTest/janus-gateway/wstest'
make: *** [wstest] Error 2

The installer couldn't find the libwebsock lib, which is needed for WebSockets
You can install version 1.0.4 (required!) with the following steps:
    wget http://paydensutherland.com/libwebsock-1.0.4.tar.gz
    tar xfv libwebsock-1.0.4.tar.gz
    cd libwebsock-1.0.4
    ./configure --prefix=/usr && make && sudo make install

    [Note: you may need to pass --libdir=/usr/lib64 to the configure script if you're installing on a x86_64 distribution]

If you're not interested in WebSockets support, you can disable them passing nowebsockets to the install script:
    ./install.sh nowebsockets

我也按照上面的步骤安装了libwebsock，但仍然显示错误。event2目录不在janus-gateway代码中。这里是所有源代码的github链接。https://github.com/meetecho/janus-gateway.git

任何形式的帮助都将不胜感激。

Answer 1

运行websockets (Ubuntu 14)的完整安装步骤如下：

mkdir -p ~/build

sudo apt-get install libmicrohttpd-dev libjansson-dev libnice-dev libssl-dev libsrtp-dev libsofia-sip-ua-dev libglib2.0-dev libopus-dev libogg-dev libini-config-dev libcollection-dev libwebsockets-dev pkg-config gengetopt automake libtool doxygen graphviz git cmake

sudo apt-get install libavformat-dev

echo "Start installing libwebsockets"
cd ~/build
git clone git://git.libwebsockets.org/libwebsockets
cd libwebsockets
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr  -DLWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT=ON ..
make && sudo make install

echo "Start installing Janus"
cd ~/build
git clone git://github.com/meetecho/janus-gateway.git
cd janus-gateway
sh autogen.sh
./configure --disable-data-channels --disable-rabbitmq --disable-docs --prefix=/opt/janus LDFLAGS="-L/usr/local/lib -Wl,-rpath=/usr/local/lib" CFLAGS="-I/usr/local/include"

make && sudo make install
sudo make configs

如果使用wss，一定要复制证书，chrome在这方面真的很挑剔。如果使用自签名证书，您必须在chrome中信任它们(非常直观的过程：))

sudo cp mycert.pem /opt/janus/share/janus/certs/
sudo cp mycert.key /opt/janus/share/janus/certs/

Answer 2

我遇到了这个问题，之后解决了它

sudo apt-get install libevent-dev

我的系统是ubuntu 14.04 64位