view bits/RequestOrResponse.h @ 60:8a4bcb3dc3a6

Replace exceptions throughout the JSON-handling and adapter code with string-arg error handling. No longer need exception handling enabled in Emscripten (with its consequent runtime overhead - though we still need to check whether this error handling regime is actually faster).

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Vampipe

    Centre for Digital Music, Queen Mary, University of London.
    Copyright 2006-2016 Chris Cannam and QMUL.
  
    Permission is hereby granted, free of charge, to any person
    obtaining a copy of this software and associated documentation
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    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.

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    Except as contained in this notice, the names of the Centre for
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*/

#ifndef VAMPIPE_REQUEST_OR_RESPONSE_H
#define VAMPIPE_REQUEST_OR_RESPONSE_H

#include "RequestResponseType.h"

#include <vamp-hostsdk/PluginStaticData.h>
#include <vamp-hostsdk/RequestResponse.h>

#include <string>
#include <vector>

namespace vampipe {

class RequestOrResponse
{
public:
    enum Direction {
	Request, Response
    };
    
    RequestOrResponse() : // nothing by default
	direction(Request),
	type(RRType::NotValid),
	success(false) { }

    Direction direction;
    RRType type;
    bool success;
    std::string errorText;

    Vamp::HostExt::ListResponse listResponse;
    Vamp::HostExt::LoadRequest loadRequest;
    Vamp::HostExt::LoadResponse loadResponse;
    Vamp::HostExt::ConfigurationRequest configurationRequest;
    Vamp::HostExt::ConfigurationResponse configurationResponse;
    Vamp::HostExt::ProcessRequest processRequest;
    Vamp::HostExt::ProcessResponse processResponse;
    Vamp::HostExt::FinishRequest finishRequest;
    Vamp::HostExt::ProcessResponse finishResponse;
};

}

#endif