IOCTL_IR_HANDSHAKE control code
Infrared deprecation warning
Important
The Infrared driver stack is deprecated starting in Windows 10, version 1803 and should no longer be used.
The IOCTL_IR_HANDSHAKE request occurs when a user plugs a device into a computer.
This request is sent from the CIRClass driver before creating the HID child device to represent the port. The port should complete this IOCTL synchronously to indicate that the port is prepared to return Run Length Coded (RLC) IR data to the class driver.
Input Parameters
None.
Output Parameters
None.
I/O Status Block
The Information field is set to zero.
The Status field is set to STATUS_SUCCESS.
Remarks
The IOCTL_IR_HANDSHAKE IOCTL is available on x86-based and x64-based computers with the Windows Vista operating system.
Requirements
Header |
Irclass_ioctl.h (include Irclass_ioctl.h) |