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upload android base code part1

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August 2018-08-08 15:50:00 +08:00
parent e02f198e2d
commit 0a1de6c4b3
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35
android/frameworks/base/tests/UsbHostExternalManagmentTest/AoapTestHost/Android.mk Normal file
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# Copyright (C) 2016 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
LOCAL_PATH:= $(call my-dir)
##################################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-java-files-under, src)
LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
LOCAL_PACKAGE_NAME := AoapTestHostApp
LOCAL_MODULE_TAGS := tests
LOCAL_MODULE_PATH := $(TARGET_OUT_DATA_APPS)
LOCAL_PROGUARD_ENABLED := disabled
include $(BUILD_PACKAGE)

30
android/frameworks/base/tests/UsbHostExternalManagmentTest/AoapTestHost/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
package="com.android.hardware.usb.aoaphosttest" >
<application android:label="UsbAoapHostTestApp" >
<activity android:name=".UsbAoapHostTestActivity"
android:configChanges="keyboard|keyboardHidden" >
<intent-filter>
<action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
</intent-filter>
<meta-data
android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED"
android:resource="@xml/usb_device_filter"/>
</activity>
</application>
</manifest>

20
android/frameworks/base/tests/UsbHostExternalManagmentTest/AoapTestHost/res/layout/host.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
</LinearLayout>

24
android/frameworks/base/tests/UsbHostExternalManagmentTest/AoapTestHost/res/xml/usb_device_filter.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<!-- Android USB accessory: accessory -->
<usb-device vendor-id="16601" product-id="11520" />
<!-- Android USB accessory: accessory + adb -->
<usb-device vendor-id="16601" product-id="11521" />
<!-- not suppoted by UsbService, but external host management can use this. -->
<usb-aoap-device model="AOAP Test App" manufacturer="Android" version="1.0" />
</resources>

165
android/frameworks/base/tests/UsbHostExternalManagmentTest/AoapTestHost/src/com/android/hardware/usb/aoaphosttest/UsbAoapHostTestActivity.java Normal file
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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.hardware.usb.aoaphosttest;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.hardware.usb.UsbAccessory;
import android.hardware.usb.UsbConstants;
import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbDeviceConnection;
import android.hardware.usb.UsbEndpoint;
import android.hardware.usb.UsbInterface;
import android.hardware.usb.UsbManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Process;
import android.text.TextUtils;
import android.util.Log;
import libcore.io.IoUtils;
public class UsbAoapHostTestActivity extends Activity {
private static final String TAG = UsbAoapHostTestActivity.class.getSimpleName();
private UsbManager mUsbManager;
private UsbStateReceiver mReceiver;
private UsbDevice mUsbDevice;
private UsbDeviceConnection mUsbConnection;
private ReaderThread mReaderThread;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.host);
mUsbManager = (UsbManager)getSystemService(Context.USB_SERVICE);
IntentFilter filter = new IntentFilter();
filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
mReceiver = new UsbStateReceiver();
registerReceiver(mReceiver, filter);
Intent intent = getIntent();
if (intent.getAction().equals(UsbManager.ACTION_USB_DEVICE_ATTACHED)) {
mUsbDevice = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
mUsbConnection = mUsbManager.openDevice(mUsbDevice);
mReaderThread = new ReaderThread(mUsbDevice, mUsbConnection);
mReaderThread.start();
} else {
finish();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mReceiver);
if (mUsbConnection != null) {
mUsbConnection.close();
}
if (mReaderThread != null) {
mReaderThread.requestToQuit();
try {
mReaderThread.join(1000);
} catch (InterruptedException e) {
}
if (mReaderThread.isAlive()) { // reader thread stuck
throw new RuntimeException("ReaderThread still alive");
}
}
}
private static boolean isDevicesMatching(UsbDevice l, UsbDevice r) {
if (l.getVendorId() == r.getVendorId() && l.getProductId() == r.getProductId() &&
TextUtils.equals(l.getSerialNumber(), r.getSerialNumber())) {
return true;
}
return false;
}
private class ReaderThread extends Thread {
private boolean mShouldQuit = false;
private final UsbDevice mDevice;
private final UsbDeviceConnection mUsbConnection;
private final UsbEndpoint mBulkIn;
private final UsbEndpoint mBulkOut;
private final byte[] mBuffer = new byte[16384];
private ReaderThread(UsbDevice device, UsbDeviceConnection conn) {
super("AOAP");
mDevice = device;
mUsbConnection = conn;
UsbInterface iface = mDevice.getInterface(0);
// Setup bulk endpoints.
UsbEndpoint bulkIn = null;
UsbEndpoint bulkOut = null;
for (int i = 0; i < iface.getEndpointCount(); i++) {
UsbEndpoint ep = iface.getEndpoint(i);
if (ep.getDirection() == UsbConstants.USB_DIR_IN) {
if (bulkIn == null) {
bulkIn = ep;
}
} else {
if (bulkOut == null) {
bulkOut = ep;
}
}
}
if (bulkIn == null || bulkOut == null) {
throw new IllegalStateException("Unable to find bulk endpoints");
}
mBulkIn = bulkIn;
mBulkOut = bulkOut;
}
private synchronized void requestToQuit() {
mShouldQuit = true;
}
private synchronized boolean shouldQuit() {
return mShouldQuit;
}
@Override
public void run() {
while (!shouldQuit()) {
int read = mUsbConnection.bulkTransfer(mBulkIn, mBuffer, mBuffer.length,
Integer.MAX_VALUE);
if (read < 0) {
throw new RuntimeException("bulkTransfer failed, read = " + read);
}
}
}
}
private class UsbStateReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(intent.getAction())) {
UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (isDevicesMatching(mUsbDevice, device)) {
finish();
}
}
}
}
}