/*
 * Copyright (c) 2011-2012, AllSeen Alliance. All rights reserved.
 *
 *    Permission to use, copy, modify, and/or distribute this software for any
 *    purpose with or without fee is hereby granted, provided that the above
 *    copyright notice and this permission notice appear in all copies.
 *
 *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#ifndef _NPN_H
#define _NPN_H

#include <qcc/Thread.h>
#if defined(QCC_OS_LINUX)
#include <prtypes.h>
#endif
#include <npapi.h>
#include <npfunctions.h>
#include <npruntime.h>

#undef STRINGZ_TO_NPVARIANT
#define STRINGZ_TO_NPVARIANT(_val, _v)                  \
    NP_BEGIN_MACRO                                      \
        (_v).type = NPVariantType_String;               \
    NPString str = { _val, (uint32_t)strlen(_val) };    \
    (_v).value.stringValue = str;                       \
    NP_END_MACRO

#ifndef NPVARIANT_VOID
#define NPVARIANT_VOID { NPVariantType_Void, { 0 } }
#endif

extern qcc::Thread* gPluginThread;
#if defined(QCC_OS_GROUP_WINDOWS)
extern HINSTANCE gHinstance;
#endif

void NPN_RetainVariantValue(const NPVariant*variant, NPVariant* retained);
void NPN_PluginThreadAsyncCall(NPP instance, void (*func)(void*), void* userData);

#endif // _NPN_H