//------------------------------------------------------------------------------
//	MessageMessengerItemTest.h
//
//------------------------------------------------------------------------------

#ifndef MESSAGEMESSENGERITEMTEST_H
#define MESSAGEMESSENGERITEMTEST_H

// Standard Includes -----------------------------------------------------------

// System Includes -------------------------------------------------------------
#include <Looper.h>
#include <Messenger.h>

// Project Includes ------------------------------------------------------------

// Local Includes --------------------------------------------------------------
#include "MessageItemTest.h"

// Local Defines ---------------------------------------------------------------

// Globals ---------------------------------------------------------------------

struct TMessengerFuncPolicy
{
	static status_t Add(BMessage& msg, const char* name, BMessenger& val)
		{ return msg.AddMessenger(name, val); }
	static status_t AddData(BMessage& msg, const char* name, type_code type,
							BMessenger* data, ssize_t size, bool)
		{ return msg.AddData(name, type, data, size); }
	static status_t Find(BMessage& msg, const char* name, int32 index,
						 BMessenger* val)
		{ return msg.FindMessenger(name, index, val); }
	static status_t ShortFind(BMessage& msg, const char* name, BMessenger* val)
		{ return msg.FindMessenger(name, val); }
	static BMessenger QuickFind(BMessage& msg, const char* name, int32 index)
	{
		BMessenger msngr;
		msg.FindMessenger(name, index, &msngr);
		return msngr;
	}
	static bool Has(BMessage& msg, const char* name, int32 index)
		{ return msg.HasMessenger(name, index); }
	static status_t Replace(BMessage& msg, const char* name, int32 index,
							BMessenger& val)
		{ return msg.ReplaceMessenger(name, index, val); }
	static status_t FindData(BMessage& msg, const char* name, type_code type,
							 int32 index, const void** data, ssize_t* size)
		{ return msg.FindData(name, type, index, data, size); }

	private:
		static BMessenger sMsg;
};
BMessenger TMessengerFuncPolicy::sMsg;

struct TMessengerInitPolicy : public ArrayTypeBase<BMessenger>
{
	inline static BMessenger Zero()		{ return BMessenger(); }
	inline static BMessenger Test1()	{ return BMessenger("application/x-vnd.Be-NPOS"); }
	inline static BMessenger Test2()	{ return BMessenger(&sLooper); }
	inline static size_t SizeOf(const BMessenger&)	{ return sizeof (BMessenger); }
	inline static ArrayType Array()
	{
		ArrayType array;
		array.push_back(Zero());
		array.push_back(Test1());
		array.push_back(Test2());
		return array;
	}

	private:
		static BLooper sLooper;
};
// bonefish: TODO: Sorry, but this sucks. Just loading the App Kit test add-on
// will already create a BLooper.
BLooper TMessengerInitPolicy::sLooper;

struct TMessengerAssertPolicy
{
	inline static BMessenger Zero()		{ return BMessenger(); }
	inline static BMessenger Invalid()	{ return BMessenger(); }
	inline static bool Size(size_t size, BMessenger& t)
		{ return size == sizeof (t); }
};

typedef TMessageItemTest
<
	BMessenger,
	B_MESSENGER_TYPE,
	TMessengerFuncPolicy,
	TMessengerInitPolicy,
	TMessengerAssertPolicy
>
TMessageMessengerItemTest;

#endif	// MESSAGEMESSENGERITEMTEST_H

/*
 * $Log $
 *
 * $Id  $
 *
 */