Mercurial > projects > ldc
view tango/tango/io/protocol/model/IProtocol.d @ 341:1bb99290e03a trunk
[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
| author | lindquist |
|---|---|
| date | Sun, 13 Jul 2008 02:51:19 +0200 |
| parents | 1700239cab2e |
| children |
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/******************************************************************************* copyright: Copyright (c) 2004 Kris Bell. All rights reserved license: BSD style: $(LICENSE) version: Jan 2007: initial release author: Kris *******************************************************************************/ module tango.io.protocol.model.IProtocol; private import tango.io.model.IBuffer; /******************************************************************************* *******************************************************************************/ abstract class IProtocol { enum Type { Void = 0, Utf8, Bool, Byte, UByte, Utf16, Short, UShort, Utf32, Int, UInt, Float, Long, ULong, Double, Real, Obj, Pointer, } /*********************************************************************** ***********************************************************************/ alias void delegate (void* src, uint bytes, Type type) Writer; alias void delegate (void* src, uint bytes, Type type) ArrayWriter; alias void[] delegate (void* dst, uint bytes, Type type) Reader; alias void[] delegate (Reader reader, uint bytes, Type type) Allocator; alias void[] delegate (void* dst, uint bytes, Type type, Allocator) ArrayReader; /*********************************************************************** ***********************************************************************/ abstract IBuffer buffer (); /*********************************************************************** ***********************************************************************/ abstract void[] read (void* dst, uint bytes, Type type); /*********************************************************************** ***********************************************************************/ abstract void write (void* src, uint bytes, Type type); /*********************************************************************** ***********************************************************************/ abstract void[] readArray (void* dst, uint bytes, Type type, Allocator alloc); /*********************************************************************** ***********************************************************************/ abstract void writeArray (void* src, uint bytes, Type type); } /******************************************************************************* *******************************************************************************/ abstract class IAllocator { /*********************************************************************** ***********************************************************************/ abstract void reset (); /*********************************************************************** ***********************************************************************/ abstract IProtocol protocol (); /*********************************************************************** ***********************************************************************/ abstract void[] allocate (IProtocol.Reader, uint bytes, IProtocol.Type); }