IOCTL_SERVICE_DEREGISTER_SOCKADDR (Compact 2013)
3/26/2014
This I/O control message is passed as an input parameter along with the sockaddr structure when Servicesd.exe calls the xxx_IOControl (Servicesd.exe) function to stop a running service. Send this message with DeviceIoControl.
Syntax
BOOL DeviceIoControl(
HANDLE hDevice, // handle to the device
DWORD dwIoControlCode, // use IOCTL_SERVICE_DEREGISTER_SOCKADDR
LPVOID lpInBuffer, // pointer to input buffer
DWORD nInBufferSize, // input buffer size
LPVOID lpOutBuffer, // pointer to output buffer
DWORD nOutBufferSize, // output buffer size
LPDWORD lpBytesReturned, // number of bytes returned
OVERLAPPED lpOverlapped // pointer to OVERLAPPED structure
);
Parameters
- hDevice
[in] Handle to the device.
- dwIoControlCode
[in] The control code for the operation. Use IOCTL_SERVICE_DEREGISTER_SOCKADDR for this operation.
- lpInBuffer
[in] Pointer to a sockaddr structure specifying the protocol, port, and optionally the address that should be used for listening for a particular service.
Return Values
Returns TRUE if successful; otherwise, returns FALSE. To obtain extended error information, call the SetLastError function.
Remarks
If the socket is being closed as a result of a call to the ServiceClosePort function, the particular sockaddr that is being closed will be included as the input parameter. Otherwise, NULL will be passed in to indicate that all a service's listen sockets in the super service thread are being terminated.
Requirements
Header |
service.h |
See Also
Reference
Servicesd.exe IOCTLS
xxx_IOControl (Servicesd.exe)
ServiceAddPort