Method

GUsbContextwait_for_replug

since: 0.2.9

Declaration

GUsbDevice*
g_usb_context_wait_for_replug (
  GUsbContext* self,
  GUsbDevice* device,
  guint timeout_ms,
  GError** error
)

Description

Waits for the device to be replugged. It may come back with a different VID:PID.

Warning: This is synchronous and blocks until the device comes back or the timeout triggers.

Available since: 0.2.9

Parameters

device

Type: GUsbDevice

A GUsbDevice.

The data is owned by the caller of the method.
timeout_ms

Type: guint

Timeout to wait.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GUsbDevice

A new GUsbDevice, or NULL for invalid.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.