public Request readMessage(Stream input)
{
FlashorbBinaryReader reader = new FlashorbBinaryReader(input);
try
{
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader:: parsing stream");
}
int version = reader.ReadUnsignedShort();
int totalHeaders = reader.ReadUnsignedShort();
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader:: parsing message - version: " + version + " totalHeaders: " + totalHeaders);
}
Header[] headers = new Header[totalHeaders];
for (int i = 0; i < totalHeaders; i++)
{
headers[i] = readHeader(reader);
}
int totalBodyParts = reader.ReadUnsignedShort();
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader:: Total body parts: " + totalBodyParts);
}
Body[] bodies = new Body[totalBodyParts];
for (int i = 0; i < totalBodyParts; i++)
{
bodies[i] = readBodyPart(reader);
}
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader:: returning AMFMessage");
}
Request request = new Request(version, headers, bodies);
request.SetFormatter(version == 3 ? (IProtocolFormatter) new AmfV3Formatter() : (IProtocolFormatter) new AmfFormatter());
return(request);
}
catch (Exception exception)
{
if (Log.isLogging(LoggingConstants.EXCEPTION))
{
Log.log(LoggingConstants.EXCEPTION, "Exception: " + exception.Message + " StackTrace: " + exception.StackTrace);
}
return(null);
}
}
public IAdaptingType read(FlashorbBinaryReader reader, ParseContext parseContext)
{
double dateTime = reader.ReadDouble();
// ignore the stupid timezone
reader.ReadUnsignedShort();
DateTime sent = new DateTime(1970, 1, 1);
#if (FULL_BUILD || PURE_CLIENT_LIB)
// get the offset of the time zone the server is in
double localTimezoneOffset = TimeZone.CurrentTimeZone.GetUtcOffset(sent).TotalMilliseconds;
// convert 1/1/1970 12AM to UTC
sent = TimeZone.CurrentTimeZone.ToUniversalTime(sent);
#else
double localTimezoneOffset = TimeZoneInfo.Local.GetUtcOffset(sent).TotalMilliseconds;
sent = TimeZoneInfo.ConvertTime(sent, TimeZoneInfo.Utc);
#endif
// bring it back to 12AM
sent = sent.AddMilliseconds(localTimezoneOffset);
// now that the sent object is in UTC and it represents 1/1/1970 12AM
// convert it to the time sent by the client. The result of the operation
// is going to be client's datetime object in UTC
sent = sent.AddMilliseconds(dateTime);
return(new DateType(sent));
}
private Body readBodyPart(FlashorbBinaryReader reader)
{
int serviceURILength = reader.ReadUnsignedShort();
#if (FULL_BUILD)
string serviceURI = encoding.GetString(reader.ReadBytes(serviceURILength));
#else
string serviceURI = BitConverter.ToString(reader.ReadBytes(serviceURILength));
#endif
int responseURILength = reader.ReadUnsignedShort();
#if (FULL_BUILD)
string responseURI = encoding.GetString(reader.ReadBytes(responseURILength));
#else
string responseURI = BitConverter.ToString(reader.ReadBytes(responseURILength));
#endif
int length = reader.ReadInteger();
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader::readBodyPart: serviceURI - " + serviceURI + " responseURI - " + responseURI + " length: " + length);
}
return(new Body(serviceURI, responseURI, length, readData(reader)));
}
private Header readHeader(FlashorbBinaryReader reader)
{
int nameLength = reader.ReadUnsignedShort();
byte[] bytes = reader.ReadBytes(nameLength);
#if (FULL_BUILD)
string headerName = encoding.GetString(bytes);
#else
string headerName = BitConverter.ToString(bytes);
#endif
bool mustUnderstand = reader.ReadBoolean();
//int length = reader.ReadInt32();
int length = reader.ReadInteger();
if (Log.isLogging(LoggingConstants.DEBUG))
{
Log.log(LoggingConstants.DEBUG, "MessageReader::readHeader: name - " + headerName + " mustUnderstand - " + mustUnderstand + " length - " + length);
}
return(new Header(headerName, mustUnderstand, length, readData(reader)));
}
public IAdaptingType read(FlashorbBinaryReader reader, ParseContext parseContext)
{
int pointer = reader.ReadUnsignedShort();
return(parseContext.getReference(pointer));
}