Imported existing code

indra/llmessage/llsdmessagereader.h

@@ -0,0 +1,114 @@
+/** 
+ * @file llsdmessagereader.h
+ * @brief LLSDMessageReader class Declaration
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLSDMESSAGEREADER_H
+#define LL_LLSDMESSAGEREADER_H
+
+#include "llmessagereader.h"
+#include "llsd.h"
+
+#include <map>
+
+class LLMessageTemplate;
+class LLMsgData;
+
+class LLSDMessageReader : public LLMessageReader
+{
+public:
+
+	LLSDMessageReader();
+	virtual ~LLSDMessageReader();
+
+	/** All get* methods expect pointers to canonical strings. */
+	virtual void getBinaryData(const char *block, const char *var, 
+							   void *datap, S32 size, S32 blocknum = 0, 
+							   S32 max_size = S32_MAX);
+	virtual void getBOOL(const char *block, const char *var, BOOL &data, 
+						 S32 blocknum = 0);
+	virtual void getS8(const char *block, const char *var, S8 &data, 
+					   S32 blocknum = 0);
+	virtual void getU8(const char *block, const char *var, U8 &data, 
+					   S32 blocknum = 0);
+	virtual void getS16(const char *block, const char *var, S16 &data, 
+						S32 blocknum = 0);
+	virtual void getU16(const char *block, const char *var, U16 &data, 
+						S32 blocknum = 0);
+	virtual void getS32(const char *block, const char *var, S32 &data, 
+						S32 blocknum = 0);
+	virtual void getF32(const char *block, const char *var, F32 &data, 
+						S32 blocknum = 0);
+	virtual void getU32(const char *block, const char *var, U32 &data, 
+						S32 blocknum = 0);
+	virtual void getU64(const char *block, const char *var, U64 &data, 
+						S32 blocknum = 0);
+	virtual void getF64(const char *block, const char *var, F64 &data, 
+						S32 blocknum = 0);
+	virtual void getVector3(const char *block, const char *var, 
+							LLVector3 &vec, S32 blocknum = 0);
+	virtual void getVector4(const char *block, const char *var, 
+							LLVector4 &vec, S32 blocknum = 0);
+	virtual void getVector3d(const char *block, const char *var, 
+							 LLVector3d &vec, S32 blocknum = 0);
+	virtual void getQuat(const char *block, const char *var, LLQuaternion &q, 
+						 S32 blocknum = 0);
+	virtual void getUUID(const char *block, const char *var, LLUUID &uuid, 
+						 S32 blocknum = 0);
+	virtual void getIPAddr(const char *block, const char *var, U32 &ip, 
+						   S32 blocknum = 0);
+	virtual void getIPPort(const char *block, const char *var, U16 &port, 
+						   S32 blocknum = 0);
+	virtual void getString(const char *block, const char *var, 
+						   S32 buffer_size, char *buffer, S32 blocknum = 0);
+	virtual void getString(const char *block, const char *var, std::string& outstr,
+						   S32 blocknum = 0);
+
+	virtual S32	getNumberOfBlocks(const char *blockname);
+	virtual S32	getSize(const char *blockname, const char *varname);
+	virtual S32	getSize(const char *blockname, S32 blocknum, 
+						const char *varname);
+
+	virtual void clearMessage();
+
+	virtual const char* getMessageName() const;
+	virtual S32 getMessageSize() const;
+
+	virtual void copyToBuilder(LLMessageBuilder&) const;
+
+	/** Expects a pointer to a canonical name string */
+	void setMessage(const char* name, const LLSD& msg);
+
+private:
+	const char* mMessageName; // Canonical (prehashed) string.
+	LLSD mMessage;
+};
+
+#endif // LL_LLSDMESSAGEREADER_H