NPIdentifierData.cpp [plain text]
#include "config.h"
#include "NPIdentifierData.h"
#if ENABLE(PLUGIN_PROCESS)
#include "ArgumentDecoder.h"
#include "ArgumentEncoder.h"
#include "WebCoreArgumentCoders.h"
#include <WebCore/IdentifierRep.h>
#include <WebCore/NotImplemented.h>
using namespace WebCore;
namespace WebKit {
NPIdentifierData::NPIdentifierData()
: m_isString(false)
, m_number(0)
{
}
NPIdentifierData NPIdentifierData::fromNPIdentifier(NPIdentifier npIdentifier)
{
NPIdentifierData npIdentifierData;
IdentifierRep* identifierRep = static_cast<IdentifierRep*>(npIdentifier);
npIdentifierData.m_isString = identifierRep->isString();
if (npIdentifierData.m_isString)
npIdentifierData.m_string = identifierRep->string();
else
npIdentifierData.m_number = identifierRep->number();
return npIdentifierData;
}
NPIdentifier NPIdentifierData::createNPIdentifier() const
{
if (m_isString)
return static_cast<NPIdentifier>(IdentifierRep::get(m_string.data()));
return static_cast<NPIdentifier>(IdentifierRep::get(m_number));
}
void NPIdentifierData::encode(CoreIPC::ArgumentEncoder* encoder) const
{
encoder->encode(m_isString);
if (m_isString)
encoder->encode(m_string);
else
encoder->encodeInt32(m_number);
}
bool NPIdentifierData::decode(CoreIPC::ArgumentDecoder* decoder, NPIdentifierData& result)
{
if (!decoder->decode(result.m_isString))
return false;
if (result.m_isString)
return decoder->decode(result.m_string);
return decoder->decodeInt32(result.m_number);
}
}
#endif // ENABLE(PLUGIN_PROCESS)