From 8b330bfe281820248993fbfd90794354c2de5d99 Mon Sep 17 00:00:00 2001
From: Stefano Ceccherini <stefano.ceccherini@gmail.com>
Date: Tue, 9 Sep 2008 09:54:07 +0000
Subject: [PATCH] Should have been part of the previous commit

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27388 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/app/RAMLinkMsgReader.cpp | 78 ----------------------------
 src/servers/app/RAMLinkMsgReader.h   | 63 ----------------------
 2 files changed, 141 deletions(-)
 delete mode 100644 src/servers/app/RAMLinkMsgReader.cpp
 delete mode 100644 src/servers/app/RAMLinkMsgReader.h

diff --git a/src/servers/app/RAMLinkMsgReader.cpp b/src/servers/app/RAMLinkMsgReader.cpp
deleted file mode 100644
index f25a5ae50d..0000000000
--- a/src/servers/app/RAMLinkMsgReader.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-#include "RAMLinkMsgReader.h"
-#include <stdlib.h>
-#include <string.h>
-
-RAMLinkMsgReader::RAMLinkMsgReader(int8 *buffer)
-	: BPrivate::LinkReceiver(-1)
-{
-	SetBuffer(buffer);
-}
-
-
-RAMLinkMsgReader::RAMLinkMsgReader(void)
-	: BPrivate::LinkReceiver(-1)
-{
-	SetBuffer(NULL);
-}
-
-
-RAMLinkMsgReader::~RAMLinkMsgReader(void)
-{
-	// Note that this class does NOT take responsibility for the buffer it reads from.
-}
-
-
-void
-RAMLinkMsgReader::SetBuffer(int8 *buffer)
-{
-	if (!buffer) {
-		fBuffer = NULL;
-		fAttachStart = NULL;
-		fPosition = NULL;
-		fAttachSize = 0;
-		fCode = B_ERROR;
-		return;
-	}
-
-	fBuffer = buffer;
-	fPosition = fBuffer + 4;
-
-	fCode = *((int32*)fBuffer);
-	fAttachSize = *((size_t *)fPosition);
-	fPosition += sizeof(size_t);
-	fAttachStart = fPosition;
-}
-
-
-int8 *
-RAMLinkMsgReader::GetBuffer(void)
-{
-	return fBuffer;
-}
-
-
-size_t
-RAMLinkMsgReader::GetBufferSize(void)
-{
-	return fAttachSize;
-}
-
-
-status_t
-RAMLinkMsgReader::Read(void *data, ssize_t size)
-{
-	if (!fBuffer || fAttachSize == 0)
-		return B_NO_INIT;
-
-	if (size < 1)
-		return B_BAD_VALUE;
-
-	if (fPosition + size > fAttachStart + fAttachSize) {
-		// read past end of buffer
-		return B_BAD_VALUE;
-	}
-
-	memcpy(data, fPosition, size);
-	fPosition += size;
-	return B_OK;
-}
diff --git a/src/servers/app/RAMLinkMsgReader.h b/src/servers/app/RAMLinkMsgReader.h
deleted file mode 100644
index 9243d01b43..0000000000
--- a/src/servers/app/RAMLinkMsgReader.h
+++ /dev/null
@@ -1,63 +0,0 @@
-//	Copyright (c) 2001-2002, Haiku
-//
-//	Permission is hereby granted, free of charge, to any person obtaining a
-//	copy of this software and associated documentation files (the "Software"),
-//	to deal in the Software without restriction, including without limitation
-//	the rights to use, copy, modify, merge, publish, distribute, sublicense,
-//	and/or sell copies of the Software, and to permit persons to whom the
-//	Software is furnished to do so, subject to the following conditions:
-//
-//	The above copyright notice and this permission notice shall be included in
-//	all copies or substantial portions of the Software.
-//
-//	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-//	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-//	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-//	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-//	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-//	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-//	DEALINGS IN THE SOFTWARE.
-//
-//	File Name:		RAMLinkMsgReader.h
-//	Author:			DarkWyrm <bpmagic@columbus.rr.com>
-//	Description:	Class for reading Link messages from a memory buffer
-//  
-//------------------------------------------------------------------------------
-#ifndef RAM_LINK_MSG_READER_H
-#define RAM_LINK_MSG_READER_H
-
-#include <LinkReceiver.h>
-
-/*
-	This class is somewhat an inheritance hack to avoid some *serious* code
-	duplication in the app_server. Its only intended use is for reading back 
-	PortLink message sent over an area in cases where it is too large to fit 
-	through a port.
-	
-	Expected format:
-		int32 message code
-		size_t buffer size
-		[data buffer]
-*/
-class RAMLinkMsgReader : public BPrivate::LinkReceiver {
-	public:
-		RAMLinkMsgReader(int8 *buffer);
-		RAMLinkMsgReader(void);
-		virtual ~RAMLinkMsgReader(void);
-
-		void SetBuffer(int8 *buffer);
-		int8 *GetBuffer(void);
-		size_t GetBufferSize(void);
-		int32 Code(void) { return fCode; }
-
-		virtual status_t Read(void *data, ssize_t size);
-
-	protected:
-		int8 *fBuffer, *fAttachStart;
-		int8 *fPosition;
-		size_t fAttachSize;
-		int32 fCode;
-};
-
-#endif
-