public void HandleRequest(WebRequest request, out HttpStatusCode?statusCode, out string responseHeaders, out string responsePayload)
{
statusCode = null;
responseHeaders = string.Empty;
responsePayload = string.Empty;
var reqHttp = request as HttpWebRequest;
string filename = string.Empty;
string requestURL = request.RequestUri.AbsoluteUri.ToLower().TrimEnd('/');
try
{
if (!string.IsNullOrEmpty(reqHttp.Accept) &&
reqHttp.Accept.Equals(URL_PathConstants.URL_Path_AcceptHeader_StreamingTrue))
{
statusCode = HttpStatusCode.NotAcceptable;
filename = site.Properties["Response_Path"] + "OnlyStreaming.txt";
}
else if (URL2FileName.ContainsKey(requestURL))
{
filename = this.URL2FileName[requestURL];
if (filename == "ServiceDocument" &&
!string.IsNullOrEmpty(reqHttp.Accept) &&
reqHttp.Accept.Contains(FormatConstants.V4FormatJsonFullMetadata))
{
filename += "_Full";
}
else if (filename == "Entity_People_Minimal" &&
!string.IsNullOrEmpty(reqHttp.Accept) &&
reqHttp.Accept.Contains(FormatConstants.V4FormatJsonFullMetadata))
{
filename = "Entity_People_Full";
}
else if (filename == "EntitySet_People_Minimal" &&
!string.IsNullOrEmpty(reqHttp.Accept) &&
reqHttp.Accept.Contains(FormatConstants.V4FormatJsonFullMetadata))
{
filename = "EntitySet_People_Full";
}
else if (filename.Contains("EntitySet") &&
!string.IsNullOrEmpty(reqHttp.Accept) &&
reqHttp.Accept.Contains(FormatConstants.V4FormatJsonNoMetadata))
{
filename = "EntitySet_People_None";
}
filename = site.Properties["Response_Path"] + filename + ".txt";
}
else
{
if (!requestURL.StartsWith(URL_SrvDocConstants.URL_SrvDoc_TripPin))
{
using (WebResponse resp = request.GetResponse())
{
statusCode = WebHelper.ParseResponse(RuleEngineSetting.Instance().DefaultMaximumPayloadSize, resp, out responseHeaders, out responsePayload);
}
}
return;
}
if (!string.IsNullOrEmpty(filename))
{
try
{
string txtFileContent = Utility.ReadFile(filename);
string[] lines = txtFileContent.Split(new string[] { "\r\n\r\n" }, 2, StringSplitOptions.None);
responseHeaders = lines[0];
responsePayload = lines[1];
statusCode = HttpStatusCode.OK;
var serviceStatus = ServiceStatus.GetInstance(requestURL);
if (responsePayload.IsMetadata())
{
ServiceStatus.ReviseMetadata(responsePayload);
}
return;
}
catch (Exception ex)
{
throw new Exception(string.Format("Read file '{0}' gets exception: {1}!", filename, ex.Message));
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Handle Request '{0}' gets exception: {1}.", request.RequestUri.AbsoluteUri, ex.Message);
}
finally
{
try
{
reqHttp.Abort();
}
catch (Exception reqEx)
{
System.Diagnostics.Debug.WriteLine("Abort Request '{0}' gets exception: {1}.", request.RequestUri.AbsoluteUri, reqEx.Message);
}
}
}
