public virtual void streamWriteImpl(BasicStream s)
{
s.writeString(host_);
s.writeInt(port_);
}
//
// Marshal the endpoint
//
public override void streamWrite(BasicStream s)
{
s.writeShort(Ice.TCPEndpointType.value);
s.startWriteEncaps();
s.writeString(_host);
s.writeInt(_port);
s.writeInt(_timeout);
s.writeBool(_compress);
s.endWriteEncaps();
}
public override void streamWriteImpl(BasicStream s)
{
base.streamWriteImpl(s);
s.writeInt(_timeout);
s.writeBool(_compress);
}
//
// Marshal the endpoint
//
public override void streamWrite(BasicStream s)
{
s.writeShort(Ice.UDPEndpointType.value);
s.startWriteEncaps();
s.writeString(_host);
s.writeInt(_port);
if(s.getWriteEncoding().Equals(Ice.Util.Encoding_1_0))
{
Ice.Util.Protocol_1_0.write__(s);
Ice.Util.Encoding_1_0.write__(s);
}
// Not transmitted.
//s.writeBool(_connect);
s.writeBool(_compress);
s.endWriteEncaps();
}
//
// Marshal the endpoint
//
public override void streamWrite(BasicStream s)
{
s.writeShort(Ice.UDPEndpointType.value);
s.startWriteEncaps();
s.writeString(_host);
s.writeInt(_port);
s.writeByte(_protocolMajor);
s.writeByte(_protocolMinor);
s.writeByte(_encodingMajor);
s.writeByte(_encodingMinor);
// Not transmitted.
//s.writeBool(_connect);
s.writeBool(_compress);
s.endWriteEncaps();
}
public bool compress(ref BasicStream cstream, int headerSize, int compressionLevel)
{
#if MANAGED || COMPACT
cstream = this;
return false;
#else
if(!_bzlibInstalled)
{
cstream = this;
return false;
}
//
// Compress the message body, but not the header.
//
int uncompressedLen = size() - headerSize;
byte[] uncompressed = _buf.b.rawBytes(headerSize, uncompressedLen);
int compressedLen = (int)(uncompressedLen * 1.01 + 600);
byte[] compressed = new byte[compressedLen];
int rc = NativeMethods.BZ2_bzBuffToBuffCompress(compressed, ref compressedLen, uncompressed,
uncompressedLen, compressionLevel, 0, 0);
if(rc == BZ_OUTBUFF_FULL)
{
cstream = null;
return false;
}
else if(rc < 0)
{
Ice.CompressionException ex = new Ice.CompressionException("BZ2_bzBuffToBuffCompress failed");
ex.reason = getBZ2Error(rc);
throw ex;
}
//
// Don't bother if the compressed data is larger than the
// uncompressed data.
//
if(compressedLen >= uncompressedLen)
{
return false;
}
cstream = new BasicStream(instance_);
cstream.resize(headerSize + 4 + compressedLen, false);
cstream.pos(0);
//
// Copy the header from the uncompressed stream to the
// compressed one.
//
cstream._buf.b.put(_buf.b.rawBytes(0, headerSize));
//
// Add the size of the uncompressed stream before the
// message body.
//
cstream.writeInt(size());
//
// Add the compressed message body.
//
cstream._buf.b.put(compressed, 0, compressedLen);
return true;
#endif
}
