public ProtobufPackageInfo Filter(BufferList data, out int rest)
{
rest = 0;
var buffStream = new BufferStream();
buffStream.Initialize(data);
var stream = CodedInputStream.CreateInstance(buffStream);
var varint32 = (int)stream.ReadRawVarint32();
if (varint32 <= 0)
{
return(default(ProtobufPackageInfo));
}
var total = data.Total;
var packageLen = varint32 + (int)stream.Position;
if (total >= packageLen)
{
rest = total - packageLen;
var body = stream.ReadRawBytes(varint32);
var message = DefeatMessage.ParseFrom(body);
var requestInfo = new ProtobufPackageInfo(message.Type, message);
return(requestInfo);
}
return(default(ProtobufPackageInfo));
}
private static void AppServerOnNewRequestReceived(ProtobufAppSession session, ProtobufRequestInfo requestInfo)
{
switch (requestInfo.Type)
{
case DefeatMessage.Types.Type.BackMessage:
Console.WriteLine("BackMessage:{0}", requestInfo.Body.BackMessage.Content);
break;
case DefeatMessage.Types.Type.CallMessage:
Console.WriteLine("CallMessage:{0}", requestInfo.Body.CallMessage.Content);
var backMessage = BackMessage.CreateBuilder()
.SetContent("Hello I am form C# server by SuperSocket").Build();
var message = DefeatMessage.CreateBuilder()
.SetType(DefeatMessage.Types.Type.BackMessage)
.SetBackMessage(backMessage).Build();
using (var stream = new MemoryStream())
{
CodedOutputStream os = CodedOutputStream.CreateInstance(stream);
os.WriteMessageNoTag(message);
os.Flush();
byte[] data = stream.ToArray();
session.Send(new ArraySegment <byte>(data));
}
break;
}
}
public ProtobufRequestInfo Filter(byte[] readBuffer, int offset, int length, bool toBeCopied, out int rest)
{
rest = 0;
var readOffset = offset - m_OffsetDelta;
CodedInputStream stream = CodedInputStream.CreateInstance(readBuffer, readOffset, length);
var varint32 = (int)stream.ReadRawVarint32();
if (varint32 <= 0)
{
return(null);
}
var headLen = (int)stream.Position - readOffset;
rest = length - varint32 - headLen + m_ParsedLength;
if (rest >= 0)
{
byte[] body = stream.ReadRawBytes(varint32);
DefeatMessage message = DefeatMessage.ParseFrom(body);
var requestInfo = new ProtobufRequestInfo(message.Type, message);
InternalReset();
return(requestInfo);
}
else
{
m_ParsedLength += length;
m_OffsetDelta = m_ParsedLength;
rest = 0;
var expectedOffset = offset + length;
var newOffset = m_OrigOffset + m_OffsetDelta;
if (newOffset < expectedOffset)
{
Buffer.BlockCopy(readBuffer, offset - m_ParsedLength + length, readBuffer, m_OrigOffset, m_ParsedLength);
}
return(null);
}
}
public static void Main(string[] args)
{
EasyClient client = new EasyClient();
client.Initialize(new ProtobufReceiveFilter(), (info =>
{
switch (info.Type)
{
case DefeatMessage.Types.Type.BackMessage:
Console.WriteLine("BackMessage:{0}", info.Body.BackMessage.Content);
break;
case DefeatMessage.Types.Type.CallMessage:
Console.WriteLine("CallMessage:{0}", info.Body.CallMessage.Content);
break;
}
}));
var flag = client.ConnectAsync(new DnsEndPoint("127.0.0.1", 2012));
if (flag.Result)
{
var callMessage = CallMessage.CreateBuilder()
.SetContent("Hello I am form C# client by SuperSocket ClientEngine").Build();
var message = DefeatMessage.CreateBuilder()
.SetType(DefeatMessage.Types.Type.CallMessage)
.SetCallMessage(callMessage).Build();
using (var stream = new MemoryStream())
{
CodedOutputStream os = CodedOutputStream.CreateInstance(stream);
os.WriteMessageNoTag(message);
os.Flush();
byte[] data = stream.ToArray();
client.Send(new ArraySegment <byte>(data));
}
}
Console.ReadKey();
}
public void Send(string message, ConsoleColor color)
{
var flag = _socketClient.ConnectAsync(new DnsEndPoint("127.0.0.1", 2012));
if (flag.Result)
{
var consoleColor = ConsoleColor.DarkRed.ToString();
var callMessage = CallMessage.CreateBuilder()
.SetContent(string.Format("{0}%{1}", message, consoleColor)).Build();
var msg = DefeatMessage.CreateBuilder()
.SetType(DefeatMessage.Types.Type.CallMessage)
.SetCallMessage(callMessage).Build();
using (var stream = new MemoryStream())
{
var os = CodedOutputStream.CreateInstance(stream);
os.WriteMessageNoTag(msg);
os.Flush();
var data = stream.ToArray();
_socketClient.Send(new ArraySegment <byte>(data));
}
}
}
public ProtobufRequestInfo(DefeatMessage.Types.Type type, DefeatMessage body)
{
Type = type;
Key = type.ToString();
Body = body;
}
