#pragma once

#ifndef TIPC_MESSAGE_H
#define TIPC_MESSAGE_H

//Toonz includes
#include "tcommon.h"

//Qt includes
#include <QDataStream>
#include <QLocalSocket>

#include "tipc.h"

#undef DVAPI
#undef DVVAR
#ifdef TNZCORE_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

namespace tipc
{

//********************************************************
//    TIPC Message Parser declaration
//********************************************************

class MessageParser
{
	friend class Server;

	QLocalSocket *m_socket;
	tipc::Stream *m_stream;

public:
	virtual QString header() const = 0;
	virtual void operator()(Message &msg) = 0;

	QLocalSocket *socket() { return m_socket; }
	tipc::Stream *stream() { return m_stream; }
};

//********************************************************
//    Default Message Types declaration
//********************************************************

enum DefMsgEnum { SHMEM_REQUEST,
				  SHMEM_RELEASE,
				  TMPFILE_REQUEST,
				  TMPFILE_RELEASE,
				  QUIT_ON_ERROR };

template <DefMsgEnum msgType>
class DVAPI DefaultMessageParser : public MessageParser
{
public:
	QString header() const;
	void operator()(Message &msg);
};

//------------------------------------------------------------------------------

/* Default commands syntaxes:

SHMEM_REQUEST

  Syntax: $shmem_request <shmem id> <nbytes>
  Reply: ok | err

SHMEM_RELEASE

  Syntax: $shmem_release <shmem id>
  Reply: ok | err

TMPFILE_REQUEST

  Syntax: $tmpfile_request <file id>
  Reply: ok <file path>\n | err

TMPFILE_RELEASE

  Syntax: $tmpfile_release <file id>
  Reply: ok | err

QUIT_ON_ERROR

  Syntax: $quit_on_error
  Reply: ok

*/

//------------------------------------------------------------------------------

} //namespace tipc

#endif //TIPC_MESSAGE_H