Android10 Binder原理概述深入解析_Android

packageackage com.example.commonservice;
// Declare any non-default types here with import statements
interface ITtsService {
void showTts(in String uid,in int textId,in boolean toPlayTts,in int type);
boolean isShowing();
}

/*
* This file is auto-generated. DO NOT MODIFY.
*/
package com.example.commonservice;
// Declare any non-default types here with import statements
public interface ITtsService extends android.os.IInterface
{
/** Default implementation for ITtsService. */
public static class Default implements com.example.commonservice.ITtsService
{
@Override public void showTts(java.lang.String uid, int textId, boolean toPlayTts, int type) throws android.os.RemoteException
{
}
@Override public boolean isShowing() throws android.os.RemoteException
{
return false;
}
@Override
public android.os.IBinder asBinder() {
return null;
}
}
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.example.commonservice.ITtsService
{
private static final java.lang.String DESCRIPTOR = "com.example.commonservice.ITtsService";
/** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}
/**
* Cast an IBinder object into an com.example.commonservice.ITtsService interface,
* generating a proxy if needed.
*/
public static com.example.commonservice.ITtsService asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof com.example.commonservice.ITtsService))) {
return ((com.example.commonservice.ITtsService)iin);
}
return new com.example.commonservice.ITtsService.Stub.Proxy(obj);
}
@Override public android.os.IBinder asBinder()
{
return this;
}
@Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
java.lang.String descriptor = DESCRIPTOR;
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(descriptor);
return true;
}
case TRANSACTION_showTts:
{
data.enforceInterface(descriptor);
java.lang.String _arg0;
_arg0 = data.readString();
int _arg1;
_arg1 = data.readInt();
boolean _arg2;
_arg2 = (0!=data.readInt());
int _arg3;
_arg3 = data.readInt();
this.showTts(_arg0, _arg1, _arg2, _arg3);
reply.writeNoException();
return true;
}
case TRANSACTION_isShowing:
{
data.enforceInterface(descriptor);
boolean _result = this.isShowing();
reply.writeNoException();
reply.writeInt(((_result)?(1):(0)));
return true;
}
default:
{
return super.onTransact(code, data, reply, flags);
}
}
}
private static class Proxy implements com.example.commonservice.ITtsService
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
@Override public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}
@Override public void showTts(java.lang.String uid, int textId, boolean toPlayTts, int type) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeString(uid);
_data.writeInt(textId);
_data.writeInt(((toPlayTts)?(1):(0)));
_data.writeInt(type);
boolean _status = mRemote.transact(Stub.TRANSACTION_showTts, _data, _reply, 0);
if (!_status && getDefaultImpl() != null) {
getDefaultImpl().showTts(uid, textId, toPlayTts, type);
return;
}
_reply.readException();
}
finally {
_reply.recycle();
_data.recycle();
}
}
@Override public boolean isShowing() throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
boolean _result;
try {
_data.writeInterfaceToken(DESCRIPTOR);
boolean _status = mRemote.transact(Stub.TRANSACTION_isShowing, _data, _reply, 0);
if (!_status && getDefaultImpl() != null) {
return getDefaultImpl().isShowing();
}
_reply.readException();
_result = (0!=_reply.readInt());
}
finally {
_reply.recycle();
_data.recycle();
}
return _result;
}
public static com.example.commonservice.ITtsService sDefaultImpl;
}
static final int TRANSACTION_showTts = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
static final int TRANSACTION_isShowing = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
public static boolean setDefaultImpl(com.example.commonservice.ITtsService impl) {
if (Stub.Proxy.sDefaultImpl == null && impl != null) {
Stub.Proxy.sDefaultImpl = impl;
return true;
}
return false;
}
public static com.example.commonservice.ITtsService getDefaultImpl() {
return Stub.Proxy.sDefaultImpl;
}
}
public void showTts(java.lang.String uid, int textId, boolean toPlayTts, int type) throws android.os.RemoteException;
public boolean isShowing() throws android.os.RemoteException;
}

public interface ITtsService extends android.os.IInterface
{
/** Default implementation for ITtsService. */
public static class Default implements com.example.commonservice.ITtsService
{
}
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements com.example.commonservice.ITtsService
{
private static class Proxy implements com.example.commonservice.ITtsService
{
}
static final int TRANSACTION_showTts = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
static final int TRANSACTION_isShowing = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
}
public void showTts(java.lang.String uid, int textId, boolean toPlayTts, int type) throws android.os.RemoteException;
public boolean isShowing() throws android.os.RemoteException;
}