Cross Reference: /frameworks/base/core/java/android/hardware/usb/UsbDeviceConnection.java

Lines Matching refs:request
159      * The direction of the transfer is determined by the request type.
170      * @param requestType request type for this transaction
171      * @param request request ID for this transaction
181     public int controlTransfer(int requestType, int request, int value,
183         return controlTransfer(requestType, request, value, index, buffer, 0, length, timeout);
188      * The direction of the transfer is determined by the request type.
194      * @param requestType request type for this transaction
195      * @param request request ID for this transaction
206     public int controlTransfer(int requestType, int request, int value, int index,
209         return native_control_request(requestType, request, value, index,
274      * @return a completed USB request, or null if an error occurred
278      *                                  request's buffer. The number of bytes is determined by the
283      *                                 request's buffer. The number of bytes is determined by the
288         UsbRequest request = null;
291             request = native_request_wait(-1);
296         if (request != null) {
297             request.dequeue(
300         return request;
311      * guaranteed that {@link #requestWait(long) requestWait(0)} returns a request that has been
312      * queued right before even if the request could have been processed immediately.</p>
316      * @return a completed USB request, or {@code null} if an error occurred
319      *                                 limit of the request's buffer. The number of bytes is
322      * @throws TimeoutException if no request was received in {@code timeout} milliseconds.
327         UsbRequest request = native_request_wait(timeout);
328         if (request != null) {
329             request.dequeue(true);
331         return request;
370     private native int native_control_request(int requestType, int request, int value,