Method newReportDescriptor

360Controller/ChatPad.cpp:34–44

OSDefineMetaClassAndStructors(ChatPadKeyboardClass, IOHIDDevice)

IOReturn ChatPadKeyboardClass::newReportDescriptor(IOMemoryDescriptor **descriptor) const
{
    IOBufferMemoryDescriptor *buffer;

    buffer = IOBufferMemoryDescriptor::inTaskWithOptions(kernel_task, 0, sizeof(HID_ChatPad::ReportDescriptor));
    if (buffer == NULL)
		return kIOReturnNoResources;
    buffer->writeBytes(0, HID_ChatPad::ReportDescriptor, sizeof(HID_ChatPad::ReportDescriptor));
    *descriptor = buffer;
    return kIOReturnSuccess;
}

IOReturn ChatPadKeyboardClass::setReport(IOMemoryDescriptor *report, IOHIDReportType reportType, IOOptionBits options)
{