protected void Parse2(byte[] bytes, ref int startIndex, int length)
{
Version = (bytes[startIndex] & 0xb0) >> 6;
if (Version != 2)
{
throw new ParseException(@"Version != 2");
}
Padding = (bytes[startIndex] & 0x20) != 0;
Count = bytes[startIndex] & 0x1f;
startIndex++;
if (Enum.IsDefined(typeof(RtcpMessageType), (int)bytes[startIndex]) == false)
{
throw new ParseException(@"Invalid RtcpMessageType");
}
MessageType = (RtcpMessageType)bytes[startIndex++];
Length = (bytes.BigendianToUInt16(ref startIndex) + 1) * 4;
if (Length > length - startIndex + HeaderLength)
{
throw new ParseException(@"Invalid Length");
}
int packetDataLength = startIndex + Length - HeaderLength;
switch (MessageType)
{
case RtcpMessageType.SenderReport:
SenderReport = new SenderReportPacket();
SenderReport.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.ReceiverReport:
ReceiverReport = new ReceiverReportPacket();
ReceiverReport.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.SourceDescription:
SourceDescription = new SourceDescriptionPacket();
SourceDescription.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.Goodbye:
Goodbye = new GoodbyePacket();
Goodbye.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.ApplicationDefined:
ApplicationDefined = new ApplicationDefinedPacket();
ApplicationDefined.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
default:
throw new Exception();
}
}
protected void Parse2(byte[] bytes, ref int startIndex, int length)
{
Version = (bytes[startIndex] & 0xb0) >> 6;
if (Version != 2)
throw new ParseException(@"Version != 2");
Padding = (bytes[startIndex] & 0x20) != 0;
Count = bytes[startIndex] & 0x1f;
startIndex++;
if (Enum.IsDefined(typeof(RtcpMessageType), (int)bytes[startIndex]) == false)
throw new ParseException(@"Invalid RtcpMessageType");
MessageType = (RtcpMessageType)bytes[startIndex++];
Length = (bytes.BigendianToUInt16(ref startIndex) + 1) * 4;
if (Length > length - startIndex + HeaderLength)
throw new ParseException(@"Invalid Length");
int packetDataLength = startIndex + Length - HeaderLength;
switch (MessageType)
{
case RtcpMessageType.SenderReport:
SenderReport = new SenderReportPacket();
SenderReport.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.ReceiverReport:
ReceiverReport = new ReceiverReportPacket();
ReceiverReport.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.SourceDescription:
SourceDescription = new SourceDescriptionPacket();
SourceDescription.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.Goodbye:
Goodbye = new GoodbyePacket();
Goodbye.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
case RtcpMessageType.ApplicationDefined:
ApplicationDefined = new ApplicationDefinedPacket();
ApplicationDefined.Parse(bytes, ref startIndex, packetDataLength, Count);
break;
default:
throw new Exception();
}
}
