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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "device/usb/usb_endpoint_android.h"
#include "jni/ChromeUsbEndpoint_jni.h"
namespace device {
// static
bool UsbEndpointAndroid::RegisterJNI(JNIEnv* env) {
return RegisterNativesImpl(env); // Generated in ChromeUsbEndpoint_jni.h
}
// static
UsbEndpointDescriptor UsbEndpointAndroid::Convert(
JNIEnv* env,
const base::android::JavaRef<jobject>& usb_endpoint) {
base::android::ScopedJavaLocalRef<jobject> wrapper =
Java_ChromeUsbEndpoint_create(env, usb_endpoint.obj());
jint attributes = Java_ChromeUsbEndpoint_getAttributes(env, wrapper.obj());
UsbEndpointDescriptor endpoint(
Java_ChromeUsbEndpoint_getAddress(env, wrapper.obj()),
static_cast<UsbEndpointDirection>(
Java_ChromeUsbEndpoint_getDirection(env, wrapper.obj())),
Java_ChromeUsbEndpoint_getMaxPacketSize(env, wrapper.obj()),
static_cast<UsbSynchronizationType>((attributes >> 2) & 3),
static_cast<UsbTransferType>(
Java_ChromeUsbEndpoint_getType(env, wrapper.obj())),
static_cast<UsbUsageType>((attributes >> 4) & 3),
Java_ChromeUsbEndpoint_getInterval(env, wrapper.obj()));
return endpoint;
}
} // namespace device
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