public static byte[] PhpHandler(HttpResponse response, HttpRequest request, string php_uri, string form)
{
byte[] buffer;
switch (request.Method)
{
#region Process GET requests
case "GET":
{
Environment.SetEnvironmentVariable("REDIRECT_STATUS", "true");
Environment.SetEnvironmentVariable("GATEWAY_INTERFACE", "CGI/1.1");
Environment.SetEnvironmentVariable("SCRIPT_FILENAME", php_uri);
Environment.SetEnvironmentVariable("QUERY_STRING", form + '\n');
Environment.SetEnvironmentVariable("REQUEST_METHOD", "GET");
ProcessStartInfo pri = new ProcessStartInfo(HttpServer.PHP_PATH);
pri.UseShellExecute = false;
pri.RedirectStandardInput = true;
pri.RedirectStandardOutput = true;
Process handle = Process.Start(pri);
System.IO.StreamReader myOutput = handle.StandardOutput;
response.Version = request.Version;
response.StatusCode = Convert.ToString((int)HttpStatusCode.Ok);
response.ReasonPhrase = Convert.ToString(HttpStatusCode.Ok.ToString());
response.Header.Add("Server", "Niushen/6.6.66(Niuix) DAV/2 mod_jk/1.2.23");
buffer = Encoding.UTF8.GetBytes((response.GetResponse() + myOutput.ReadToEnd()));
if (handle.HasExited == false)
{
//当php解释进程未正常退出时
//强制杀死该进程
handle.Kill();
handle.Close();
}
break;
}
#endregion
#region POST requests
case "POST":
{
Environment.SetEnvironmentVariable("REDIRECT_STATUS", "true");
Environment.SetEnvironmentVariable("GATEWAY_INTERFACE", "CGI/1.1");
Environment.SetEnvironmentVariable("SCRIPT_FILENAME", php_uri);
Environment.SetEnvironmentVariable("REQUEST_METHOD", "POST");
Environment.SetEnvironmentVariable("CONTENT_LENGTH", request.Header["Content-Length"]);
Environment.SetEnvironmentVariable("CONTENT_TYPE", request.Header["Content-Type"]);
ProcessStartInfo pri = new ProcessStartInfo(HttpServer.PHP_PATH);
pri.UseShellExecute = false;
pri.RedirectStandardInput = true;
pri.RedirectStandardOutput = true;
Process handle = Process.Start(pri);
System.IO.StreamWriter myInput = handle.StandardInput;
System.IO.StreamReader myOutput = handle.StandardOutput;
myInput.Write(request.Content + '\n');
myInput.Flush();
myInput.Close();
response.Version = request.Version;
response.StatusCode = Convert.ToString((int)HttpStatusCode.Ok);
response.ReasonPhrase = Convert.ToString(HttpStatusCode.Ok.ToString());
response.Header.Add("Server", "Niushen/6.6.66(Niuix) DAV/2 mod_jk/1.2.23");
buffer = Encoding.UTF8.GetBytes((response.GetResponse() + myOutput.ReadToEnd()));
if (handle.HasExited == false)
{
handle.Kill();
handle.Close();
}
break;
}
#endregion
default:
{
response = new HttpResponse();
GetServerInfo.GetInfo(response, 200);
buffer = Encoding.UTF8.GetBytes(response.GetResponse());
break;
}
}
return(buffer);
}
public void SSLClientHandler()
{
Stream RawStream = client.GetStream();
SslStream sslStream = new SslStream(RawStream);
try
{
sslStream.AuthenticateAsServer(HttpServer.SERVER_CERT, false, SslProtocols.Tls, true);
//读取请求行
request = GetRequest(sslStream);
if (request == null)
{
throw new HttpException.HttpException("400 Bad Request", 400);
}
#region Process CGI(PHP) Scripts
string pattern = @"^(?<uri>\S+\.php)(\?(?<form>\S*))*$"; //提取出CGI动态资源
Match header = Regex.Match(request.Uri, pattern);
if (header.Success == true)
{
string uri = header.Result("${uri}");
string form = header.Result("${form}");
//生成php脚本路径
//php解释器不支持..的相对路径
string php_uri = FileHandler.ParseUri(uri);
response = new HttpResponse();
byte[] buffer = CgiHandler.PhpHandler(response, request, php_uri, form);
sslStream.Write(buffer, 0, buffer.Length);
}
#endregion
else
{
//处理Http request并生成响应头
response = GetResponse(request);
//将响应报文response写入outoutStream中
WriteResponse(sslStream, response);
}
//断开连接
sslStream.Flush();
sslStream.Close();
}
#region Http Exception Handler
catch (HttpException.HttpException ex)
{
HttpResponse temp = new HttpResponse();
response = GetServerInfo.GetInfo(temp, ex.status);
WriteResponse(sslStream, response);
}
#endregion
catch (Exception ex)
{
Console.Write(ex.Message);
}
finally
{
client.Close();
((IDisposable)client).Dispose();
}
}