private ErrorResponseBody GetErrorBody(AMFBody amfBody, Exception exception)
{
ErrorResponseBody errorResponseBody = null;
try
{
object content = amfBody.Content;
if (content is IList)
{
content = (content as IList)[0];
}
if (content is SolidSoft.AMFCore.Messaging.Messages.IMessage)
{
errorResponseBody = new ErrorResponseBody(amfBody, content as SolidSoft.AMFCore.Messaging.Messages.IMessage, exception);
}
else
{
errorResponseBody = new ErrorResponseBody(amfBody, exception);
}
}
catch
{
errorResponseBody = new ErrorResponseBody(amfBody, exception);
}
return(errorResponseBody);
}
private AMFBody ReadBody()
{
this.Reset();
string target = base.ReadString();
// Response that the client understands.
string response = base.ReadString();
int length = base.ReadInt32();
if (base.BaseStream.CanSeek)
{
long position = base.BaseStream.Position;
// Read content.
try
{
object content = base.ReadData();
AMFBody amfBody = new AMFBody(target, response, content);
Exception exception = this.LastError;
if (exception != null)
{
ErrorResponseBody errorResponseBody = GetErrorBody(amfBody, exception);
_failedAMFBodies.Add(errorResponseBody);
return(null);
}
return(amfBody);
}
catch (Exception exception)
{
base.BaseStream.Position = position + length;
//Try to build a valid response from partialy deserialized amf body
AMFBody amfBody = new AMFBody(target, response, null);
ErrorResponseBody errorResponseBody = GetErrorBody(amfBody, exception);
_failedAMFBodies.Add(errorResponseBody);
return(null);
}
}
else
{
try
{
object content = base.ReadData();
AMFBody amfBody = new AMFBody(target, response, content);
Exception exception = this.LastError;
if (exception != null)
{
ErrorResponseBody errorResponseBody = GetErrorBody(amfBody, exception);
_failedAMFBodies.Add(errorResponseBody);
return(null);
}
return(amfBody);
}
catch (Exception exception)
{
//Try to build a valid response from partialy deserialized amf body
AMFBody amfBody = new AMFBody(target, response, null);
ErrorResponseBody errorResponseBody = GetErrorBody(amfBody, exception);
_failedAMFBodies.Add(errorResponseBody);
throw;
}
}
}
/// <summary>
/// This method supports the AMFCore infrastructure and is not intended to be used directly from your code.
/// </summary>
/// <param name="amfMessage"></param>
public void WriteMessage(AMFMessage amfMessage)
{
try
{
base.WriteShort(amfMessage.Version);
int headerCount = amfMessage.HeaderCount;
base.WriteShort(headerCount);
for (int i = 0; i < headerCount; i++)
{
this.WriteHeader(amfMessage.GetHeaderAt(i), ObjectEncoding.AMF0);
}
int bodyCount = amfMessage.BodyCount;
base.WriteShort(bodyCount);
for (int i = 0; i < bodyCount; i++)
{
ResponseBody responseBody = amfMessage.GetBodyAt(i) as ResponseBody;
if (responseBody != null && !responseBody.IgnoreResults)
{
//Try to catch serialization errors
if (this.BaseStream.CanSeek)
{
long position = this.BaseStream.Position;
try
{
responseBody.WriteBody(amfMessage.ObjectEncoding, this);
}
catch (Exception exception)
{
this.BaseStream.Seek(position, SeekOrigin.Begin);
ErrorResponseBody errorResponseBody;
if (responseBody.RequestBody.IsEmptyTarget)
{
object content = responseBody.RequestBody.Content;
if (content is IList)
{
content = (content as IList)[0];
}
IMessage message = content as IMessage;
MessageException messageException = new MessageException(exception);
messageException.FaultCode = __Res.GetString(__Res.Amf_SerializationFail);
errorResponseBody = new ErrorResponseBody(responseBody.RequestBody, message, messageException);
}
else
{
errorResponseBody = new ErrorResponseBody(responseBody.RequestBody, exception);
}
try
{
errorResponseBody.WriteBody(amfMessage.ObjectEncoding, this);
}
catch (Exception)
{
throw;
}
}
}
else
{
responseBody.WriteBody(amfMessage.ObjectEncoding, this);
}
}
else
{
AMFBody amfBody = amfMessage.GetBodyAt(i);
SolidSoft.AMFCore.Util.ValidationUtils.ObjectNotNull(amfBody, "amfBody");
amfBody.WriteBody(amfMessage.ObjectEncoding, this);
}
}
}
catch (Exception)
{
throw;
}
}
