C++ (Cpp) Attachment::size示例

示例#1

文件： SharedMemoryUnix.cpp 项目： harlanlewis/webkit

bool SharedMemory::Handle::decode(CoreIPC::ArgumentDecoder& decoder, Handle& handle)
{
    ASSERT_ARG(handle, !handle.m_size);
    ASSERT_ARG(handle, handle.isNull());

    CoreIPC::Attachment attachment;
    if (!decoder.decode(attachment))
        return false;

    handle.adoptFromAttachment(attachment.releaseFileDescriptor(), attachment.size());
    return true;
}

示例#2

bool UpdateChunk::decode(CoreIPC::ArgumentDecoder& decoder, UpdateChunk& chunk)
{
    IntRect rect;
    if (!decoder.decode(rect))
        return false;
    chunk.m_rect = rect;
    
    CoreIPC::Attachment attachment;
    if (!decoder.decode(attachment))
        return false;

    chunk.m_size = attachment.size();
    chunk.m_data = reinterpret_cast<uint8_t*>(attachment.address());
    return true;
}