1 files changed, 54 insertions, 0 deletions
diff --git a/cpp/src/Ice/Protocol.h b/cpp/src/Ice/Protocol.h
new file mode 100644
index 00000000000..a0f5216a207
--- /dev/null
+++ b/cpp/src/Ice/Protocol.h
@@ -0,0 +1,54 @@
+// **********************************************************************
+//
+// Copyright (c) 2002
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_PROTOCOL_H
+#define ICE_PROTOCOL_H
+
+#include <Ice/Config.h>
+
+namespace IceInternal
+{
+
+//
+// Size of the Ice protocol header
+//
+// Protocol version (Byte)
+// Encoding version (Byte)
+// Message type (Byte)
+// Message size (Int)
+//
+const ::Ice::Int headerSize = 7;
+
+//
+// Size of the Ice encapsulation header
+//
+// Encoding version (Byte)
+// Encapsulation length (Int)
+//
+const ::Ice::Int encapsHeaderSize = 5;
+
+
+//
+// The current Ice protocol and encoding version
+//
+const ::Ice::Byte protocolVersion = 0;
+const ::Ice::Byte encodingVersion = 0;
+
+//
+// The Ice protocol message types
+//
+const ::Ice::Byte requestMsg = 0;
+const ::Ice::Byte requestBatchMsg = 1;
+const ::Ice::Byte replyMsg = 2;
+const ::Ice::Byte closeConnectionMsg = 3;
+
+}
+
+#endif