Started over.

synergy/COutputPacketStream.cpp

@@ -0,0 +1,56 @@
+#include "COutputPacketStream.h"
+
+//
+// COuputPacketStream
+//
+
+COutputPacketStream::COutputPacketStream(IOutputStream* stream, bool adopt) :
+								COutputStreamFilter(stream, adopt)
+{
+	// do nothing
+}
+
+COutputPacketStream::~COutputPacketStream()
+{
+	// do nothing
+}
+
+void					COutputPacketStream::close() throw(XIO)
+{
+	getStream()->close();
+}
+
+UInt32					COutputPacketStream::write(
+								const void* buffer, UInt32 count) throw(XIO)
+{
+	// write the length of the payload
+	UInt8 length[4];
+	length[0] = (UInt8)((count >> 24) & 0xff);
+	length[1] = (UInt8)((count >> 16) & 0xff);
+	length[2] = (UInt8)((count >>  8) & 0xff);
+	length[3] = (UInt8)( count        & 0xff);
+	UInt32 count2  = sizeof(length);
+	const UInt8* cbuffer = length;
+	while (count2 > 0) {
+		UInt32 n = getStream()->write(cbuffer, count2);
+		cbuffer += n;
+		count2  -= n;
+	}
+
+	// write the payload
+	count2  = count;
+	cbuffer = reinterpret_cast<const UInt8*>(buffer);
+	while (count2 > 0) {
+		UInt32 n = getStream()->write(cbuffer, count2);
+		cbuffer += n;
+		count2  -= n;
+	}
+
+	return count;
+}
+
+void					COutputPacketStream::flush() throw(XIO)
+{
+	getStream()->flush();
+}
+