Method
QmiDeviceopen
since: 1.0
Declaration [src]
void
qmi_device_open (
QmiDevice* self,
QmiDeviceOpenFlags flags,
guint timeout,
GCancellable* cancellable,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
Asynchronously opens a QmiDevice
for I/O.
When the operation is finished callback
will be called. You can then call
qmi_device_open_finish()
to get the result of the operation.
Available since: 1.0
This method completes asynchronously. Use qmi_device_open_finish()
inside the GAsyncReadyCallback
to obtain the result of the operation.
Parameters
flags
-
Type:
QmiDeviceOpenFlags
Mask of
QmiDeviceOpenFlags
specifying how the device should be opened. timeout
-
Type:
guint
Maximum time, in seconds, to wait for the device to be opened.
cancellable
-
Type:
GCancellable
Optional
GCancellable
object,NULL
to ignore.The argument can be NULL
.The data is owned by the caller of the method. callback
-
Type:
GAsyncReadyCallback
A
GAsyncReadyCallback
to call when the operation is finished.The argument can be NULL
. user_data
-
Type:
gpointer
The data to pass to callback function.
The argument can be NULL
.The data is owned by the caller of the method.