/// <summary>
/// 启动服务
/// </summary>
public void init(string host, string port, string webHomeDir)
{
mHost = host;
mPort = port;
mWebHomeDir = webHomeDir;
if (mHost == "")
{
return;
}
mListener = new HttpListener();
mHttpFactory = new HttpPacketFactory();
mHttpFactory.init();
if (mListener.IsListening)
{
return;
}
mListener.AuthenticationSchemes = AuthenticationSchemes.Anonymous; //指定身份验证 Anonymous匿名访问
if (!string.IsNullOrEmpty(mHost) && mHost.Length > 0)
{
mListener.Prefixes.Add("http://" + mHost + ":" + mPort + "/");
}
else if (mListener.Prefixes == null || mListener.Prefixes.Count == 0)
{
mListener.Prefixes.Add("http://localhost:" + mPort + "/");
}
mListener.Start();
mListenThread = new Thread(AcceptClient);
mListenThread.Name = "httpserver";
mListenThread.Start();
}
//处理客户端请求
private void HandleRequest(object ctx)
{
HttpListenerContext context = ctx as HttpListenerContext;
HttpListenerResponse response = context.Response;
HttpListenerRequest request = context.Request;
try
{
string rawUrl = request.RawUrl;
int paramStartIndex = rawUrl.IndexOf('?');
if (paramStartIndex > 0)
{
rawUrl = rawUrl.Substring(0, paramStartIndex);
}
else if (paramStartIndex == 0)
{
rawUrl = "";
}
#region 网页请求
//string InputStream = "";
using (var streamReader = new StreamReader(request.InputStream))
{
//InputStream = streamReader.ReadToEnd();
}
string filePath = "";
if (string.IsNullOrEmpty(rawUrl) || rawUrl.Length == 0 || rawUrl == "/")
{
filePath = WebHomeDir + "/index.html"; // + directorySeparatorChar + "Index.html";
}
else
{
filePath = WebHomeDir + rawUrl; //.Replace("/", directorySeparatorChar);
}
if (!File.Exists(filePath))
{
HttpPacket packet = HttpPacketFactory.createPacket(rawUrl);
if (null != packet)
{
packet.handlePacket(ref response, ref request);
}
else
{
response.ContentLength64 = 0;
response.StatusCode = 404;
response.Abort();
}
}
else
{
response.StatusCode = 200;
string exeName = Path.GetExtension(filePath);
response.ContentType = GetContentType(exeName);
FileStream fileStream = new System.IO.FileStream(filePath, System.IO.FileMode.Open, System.IO.FileAccess.Read, FileShare.ReadWrite);
int byteLength = (int)fileStream.Length;
byte[] fileBytes = new byte[byteLength];
fileStream.Read(fileBytes, 0, byteLength);
fileStream.Flush();
fileStream.Dispose();
response.ContentLength64 = byteLength;
response.OutputStream.Write(fileBytes, 0, byteLength);
response.OutputStream.Flush();
}
#endregion
}
catch (Exception ex)
{
UnityUtility.logInfo(typeof(HttpServerManager) + ex.Message);
response.StatusCode = 200;
response.ContentType = "text/plain";
using (StreamWriter writer = new StreamWriter(response.OutputStream, Encoding.UTF8))
{
writer.WriteLine("接收完成！");
}
}
try
{
response.Close();
}
catch (Exception ex)
{
UnityUtility.logInfo(typeof(HttpServerManager) + ex.Message);
}
}
