/// <summary>
/// Reads an unknown field, either parsing it and storing it or skipping it.
/// </summary>
/// <remarks>
/// If the current set of options is empty and we manage to read a field, a new set of options
/// will be created and returned. Otherwise, the return value is <c>this</c>. This allows
/// us to start with a singleton empty set of options and just create new ones where necessary.
/// </remarks>
/// <param name="input">Input stream to read from. </param>
/// <returns>The resulting set of custom options, either <c>this</c> or a new set.</returns>
internal CustomOptions ReadOrSkipUnknownField(CodedInputStream input)
{
var tag = input.LastTag;
var field = WireFormat.GetTagFieldNumber(tag);
switch (WireFormat.GetTagWireType(tag))
{
case WireFormat.WireType.LengthDelimited:
return(AddValue(field, new FieldValue(input.ReadBytes())));
case WireFormat.WireType.Fixed32:
return(AddValue(field, new FieldValue(input.ReadFixed32())));
case WireFormat.WireType.Fixed64:
return(AddValue(field, new FieldValue(input.ReadFixed64())));
case WireFormat.WireType.Varint:
return(AddValue(field, new FieldValue(input.ReadRawVarint64())));
// For StartGroup, EndGroup or any wire format we don't understand,
// just use the normal behavior (call SkipLastField).
default:
input.SkipLastField();
return(this);
}
}
public BNetHeader(CodedInputStream stream)
{
var serviceId = stream.ReadRawByte();
var methodId = stream.ReadRawVarint32();
var requestId = stream.ReadRawByte() | (stream.ReadRawByte() << 8);
var objectId = 0UL;
if (serviceId != 0xfe)
{
objectId = stream.ReadRawVarint64();
}
var payloadLength = stream.ReadRawVarint32();
this.SetData(serviceId, methodId, requestId, payloadLength, objectId);
}
public ClientPacket(CodedInputStream stream)
{
m_stream = stream;
// Read header
m_service = m_stream.ReadRawByte();
m_method = m_stream.ReadInt32();
m_requestId = m_stream.ReadInt16();
m_listenerId = 0;
Console.WriteLine("IN: service {0}, method {1:X}, requestId {2}, listenerId {3}", m_service, m_method, m_requestId, m_listenerId);
if (m_service != 0xFE)
{
m_listenerId = m_stream.ReadRawVarint64();
}
}