/// <summary>
/// Reads a reply as an object.
/// </summary>
/// <param name="expectedType">the expected class if the protocol doesn't supply it.</param>
/// <returns>Reply as an object</returns>
/// <exception cref="CHessianException"/>
public override object ReadReply(Type expectedType)
{
object objResult = null;
int intTag = this.Read();
if (intTag != CHessianProtocolConstants.PROT_REPLY_START)
{
throw new CHessianException(CHessianProtocolConstants.MESSAGE_WRONG_REPLY_START);
}
int intMajor = Read();
int intMinor = Read();
intTag = Read();
if (intTag == CHessianProtocolConstants.PROT_REPLY_FAULT)
{
//throw PrepareFault();
CHessianException wrapper = new CHessianException("received fault", PrepareFault());
wrapper.FaultWrapper = true;
throw wrapper;
}
else
{
m_intPeek = intTag;
objResult = ReadObject(expectedType);
CompleteValueReply();
}
return(objResult);
}
public override void StartReplyBody()
{
int tag = Read();
if (tag == 'f')
{
//throw PrepareFault();
CHessianException wrapper = new CHessianException("received fault", PrepareFault());
wrapper.FaultWrapper = true;
throw wrapper;
}
else
{
m_intPeek = tag;
}
}
/// <summary>
/// Prepares the fault.
/// </summary>
/// <returns>HessianProtocolException with fault reason</returns>
private Exception PrepareFault()
{
Exception exp = null;
Hashtable htFault = this.ReadFault();
object objDetail = htFault["detail"];
string strMessage = (String)htFault["message"];
string exceptionMessage = strMessage;
if (objDetail != null && typeof(Exception).IsAssignableFrom(objDetail.GetType()))
{
exp = objDetail as Exception;
}
else
{
exp = new CHessianException(strMessage, (objDetail ?? "").ToString());
}
return(exp);
}
