/// <summary>
/// 指南针自定义网络服务
/// </summary>
/// <param name="sn">服务名</param>
/// <param name="port">端口号</param>
/// <param name="asm"></param>
protected HttpServer(string sn, short port = 80)
{
Port = port;
ServerName = sn;
Init();
DoGetMethod = content =>
{
var fileName = content.Request.Url.AbsolutePath.Remove(0, 1);
#if DEBUG
Console.WriteLine(fileName);
#endif
fileName = !File.Exists(fileName)?AnalysisFile(fileName): fileName;
if (File.Exists(fileName))
{
var reader = new FileStream(fileName, FileMode.Open);
var bytes = new byte[reader.Length];
reader.Read(bytes, 0, bytes.Length);
reader.Close();
return(bytes);
}
var postResult = DoPostMethod.Invoke(content);
return(Encoding.UTF8.GetBytes(string.IsNullOrEmpty(postResult) ? Nullstring : postResult));
};
DoPostMethod = content =>
{
string result;
//获取访问路径
var path = content.Request.Url.AbsolutePath.Remove(0, 1);
string[] strs = path.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (strs.Length <= 2 || !sn.Equals(strs[0]))
{
return(Nullstring);
}
//if (!sn.Equals(strs[0])) return Nullstring;
var service = strs[1];
var action = strs[2];
//判断是否调用的是本模块
if (Api != null)
{
var attrs = Api.GetType().GetCustomAttributes(typeof(ApiPath), true) as ApiPath[];
if (attrs == null || !attrs.Any(o => o.Name.Equals(service, StringComparison.CurrentCultureIgnoreCase)))
{
result = WorkWithConstomApi(service, action, content);
}
else
{
result = Api.Action(content, action);
}
}
else if (Apis != null)
{
result = WorkWithConstomApi(service, action, content);
}
else
{
result = Ots;
}
return(result);
};
}
private void Init()
{
ConfigurationInfo();
var prefix = string.Format(UriFormat, Port);//string.IsNullOrEmpty(ServerName) ? $"http://*:{Port}/{ServerName}/" : $"http://*:{Port}/";
if (!string.IsNullOrEmpty(ServerName))
{
prefix += ServerName + "/";
}
//初始化Linstener
Listener = new HttpListener()
{
AuthenticationSchemes = AuthenticationSchemes.Anonymous,
Prefixes = { prefix, },
UnsafeConnectionNtlmAuthentication = true,
//Realm
};
MainThread = new Thread(() =>
{
while (_isRunning)
{
if (!Listener.IsListening)
{
continue;
}
//获取请求上下文
HttpListenerContext context = null;
try
{
context = Listener.GetContext();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
if (context == null)
{
continue;
}
var method = context.Request.HttpMethod;
#if DEBUG
foreach (var key in context.Request.Headers.AllKeys)
{
Console.WriteLine($"{key}:{context.Request.Headers[key]}");
}
#endif
//根据请求方式，处理请求并返回响应信息
if ("GET".Equals(method))
{
if (DoGetMethod == null)
{
return;
}
ThreadPool.QueueUserWorkItem((state =>
{
var con = state as HttpListenerContext;
if (con == null)
{
return;
}
var res = DoGetMethod.Invoke(con);
PutGetResponse(res, con);
}), context);
}
else if ("POST".Equals(method))
{
if (DoPostMethod == null)
{
return;
}
ThreadPool.QueueUserWorkItem(state =>
{
var con = state as HttpListenerContext;
if (con == null)
{
return;
}
var res = DoPostMethod.Invoke(con);
PutPostResponse(res, con);
}, context);
}
else
{
var res = context.Response;
res.AppendHeader("Access-Control-Allow-Origin", "*");
res.AppendHeader("Access-Control-Allow-Methods", "POST");
res.AppendHeader("Access-Control-Allow-Header", "Cookie");
res.StatusCode = 200;
res.Close();
}
}
})
{
IsBackground = true, Name = $"Http服务主线程-port:{Port}"
};
}
