http server apis.

Author: wlgq2

doc/en/http/HttpServer.md

@@ -0,0 +1,71 @@
+# HttpServer
+Http's server.
+<br></br>
+```C++
+HttpServer(EventLoop* loop)
+```
+Constructor.
+* EventLoop* loop : Event loop句柄。
+<br></br>
+```C++
+void Get(std::string path, OnHttpReqCallback callback)
+```
+Set `GET` methon callback. 
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Post(std::string path, OnHttpReqCallback callback)
+```
+Set `POST` methon callback.
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Head(std::string path, OnHttpReqCallback callback)
+```
+Set `HEAD` methon callback. 
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Put(std::string path, OnHttpReqCallback callback)
+```
+Set `PUT` methon callback. 
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Delete(std::string path, OnHttpReqCallback callback)
+```
+Set `DELETE` methon callback. 
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Connect(std::string path, OnHttpReqCallback callback)
+```
+Set `CONNECT` methon callback. 
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Options(std::string path, OnHttpReqCallback callback)
+```
+Set `OPTIONS` methon callback.  
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Trace(std::string path, OnHttpReqCallback callback)
+```
+Set `TRACE` methon callback.  
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.
+<br></br>
+```C++
+void Patch(std::string path, OnHttpReqCallback callback)
+```
+Set `PATCH` methon callback.   
+* std::string path : Routing path，wildcards allowed.
+* OnHttpReqCallback callback : Callback function.