66e57f6aa9
BUG: 3402847 Change-Id: I6c77efe18f525cd0af37911c8b6aac4f17352552 Signed-off-by: Mike Lockwood <lockwood@android.com>
72 lines
2.1 KiB
Java
72 lines
2.1 KiB
Java
/*
|
|
* Copyright (C) 2010 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 android.mtp;
|
|
|
|
import android.util.Log;
|
|
|
|
/**
|
|
* Java wrapper for MTP/PTP support as USB responder.
|
|
* {@hide}
|
|
*/
|
|
public class MtpServer {
|
|
|
|
private static final String TAG = "MtpServer";
|
|
|
|
static {
|
|
System.loadLibrary("media_jni");
|
|
}
|
|
|
|
public MtpServer(MtpDatabase database, String storagePath, long reserveSpace) {
|
|
native_setup(database, storagePath, reserveSpace);
|
|
}
|
|
|
|
public void start() {
|
|
native_start();
|
|
}
|
|
|
|
public void stop() {
|
|
native_stop();
|
|
}
|
|
|
|
public void sendObjectAdded(int handle) {
|
|
native_send_object_added(handle);
|
|
}
|
|
|
|
public void sendObjectRemoved(int handle) {
|
|
native_send_object_removed(handle);
|
|
}
|
|
|
|
public void setPtpMode(boolean usePtp) {
|
|
native_set_ptp_mode(usePtp);
|
|
}
|
|
|
|
// Used to disable MTP by removing all storage units.
|
|
// This is done to disable access to file transfer when the device is locked.
|
|
public void setLocked(boolean locked) {
|
|
native_set_locked(locked);
|
|
}
|
|
|
|
private native final void native_setup(MtpDatabase database, String storagePath,
|
|
long reserveSpace);
|
|
private native final void native_start();
|
|
private native final void native_stop();
|
|
private native final void native_send_object_added(int handle);
|
|
private native final void native_send_object_removed(int handle);
|
|
private native final void native_set_ptp_mode(boolean usePtp);
|
|
private native final void native_set_locked(boolean locked);
|
|
}
|