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icontentobserver.go
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package database
import (
"context"
"fmt"
net "github.com/AndroidGoLab/binder/android/net"
"github.com/AndroidGoLab/binder/binder"
"github.com/AndroidGoLab/binder/parcel"
)
// Code generated by aidlgen. DO NOT EDIT.
const DescriptorIContentObserver = "android.database.IContentObserver"
const (
TransactionIContentObserverOnChange = binder.FirstCallTransaction + 0
TransactionIContentObserverOnChangeEtc = binder.FirstCallTransaction + 1
)
const (
MethodIContentObserverOnChange = "onChange"
MethodIContentObserverOnChangeEtc = "onChangeEtc"
)
type IContentObserver interface {
AsBinder() binder.IBinder
OnChange(ctx context.Context, selfUpdate bool, uri net.Uri) error
OnChangeEtc(ctx context.Context, selfUpdate bool, uri []net.Uri, flags int32) error
}
type ContentObserverProxy struct {
Remote binder.IBinder
}
func NewContentObserverProxy(
remote binder.IBinder,
) *ContentObserverProxy {
return &ContentObserverProxy{Remote: remote}
}
func (p *ContentObserverProxy) AsBinder() binder.IBinder {
return p.Remote
}
var _ IContentObserver = (*ContentObserverProxy)(nil)
func (p *ContentObserverProxy) OnChange(
ctx context.Context,
selfUpdate bool,
uri net.Uri,
) error {
_identity := p.Remote.Identity()
_data := parcel.New()
defer _data.Recycle()
_data.WriteInterfaceToken(DescriptorIContentObserver)
_sig := binder.ResolveMethodSignature(p.Remote, ctx, DescriptorIContentObserver, MethodIContentObserverOnChange)
_compiledDescs := []string{
"Z",
"Landroid/net/Uri;",
"I",
}
if _sig == nil || binder.SignatureMatches(_compiledDescs, _sig) {
_data.WriteBool(selfUpdate)
_data.WriteInt32(1)
if _err := uri.MarshalParcel(_data); _err != nil {
return _err
}
_data.WriteInt32(_identity.UserID)
} else {
_paramMap := binder.MatchParamsToSignature(_compiledDescs, _sig)
for _, _pi := range _paramMap {
switch _pi {
case 0:
_data.WriteBool(selfUpdate)
case 1:
_data.WriteInt32(1)
if _err := uri.MarshalParcel(_data); _err != nil {
return _err
}
case 2:
_data.WriteInt32(_identity.UserID)
}
}
}
_code, _err := p.Remote.ResolveCode(ctx, DescriptorIContentObserver, MethodIContentObserverOnChange)
if _err != nil {
return fmt.Errorf("resolving %s.%s: %w", DescriptorIContentObserver, MethodIContentObserverOnChange, _err)
}
_, _err = p.Remote.Transact(ctx, _code, binder.FlagOneway, _data)
return _err
}
func (p *ContentObserverProxy) OnChangeEtc(
ctx context.Context,
selfUpdate bool,
uri []net.Uri,
flags int32,
) error {
_identity := p.Remote.Identity()
_data := parcel.New()
defer _data.Recycle()
_data.WriteInterfaceToken(DescriptorIContentObserver)
_sig := binder.ResolveMethodSignature(p.Remote, ctx, DescriptorIContentObserver, MethodIContentObserverOnChangeEtc)
_compiledDescs := []string{
"Z",
"[Landroid/net/Uri;",
"I",
"I",
}
if _sig == nil || binder.SignatureMatches(_compiledDescs, _sig) {
_data.WriteBool(selfUpdate)
if uri == nil {
_data.WriteInt32(-1)
} else {
_data.WriteInt32(int32(len(uri)))
for _, _item := range uri {
_data.WriteInt32(1)
if _err := _item.MarshalParcel(_data); _err != nil {
return _err
}
}
}
_data.WriteInt32(flags)
_data.WriteInt32(_identity.UserID)
} else {
_paramMap := binder.MatchParamsToSignature(_compiledDescs, _sig)
for _, _pi := range _paramMap {
switch _pi {
case 0:
_data.WriteBool(selfUpdate)
case 1:
if uri == nil {
_data.WriteInt32(-1)
} else {
_data.WriteInt32(int32(len(uri)))
for _, _item := range uri {
_data.WriteInt32(1)
if _err := _item.MarshalParcel(_data); _err != nil {
return _err
}
}
}
case 2:
_data.WriteInt32(flags)
case 3:
_data.WriteInt32(_identity.UserID)
}
}
}
_code, _err := p.Remote.ResolveCode(ctx, DescriptorIContentObserver, MethodIContentObserverOnChangeEtc)
if _err != nil {
return fmt.Errorf("resolving %s.%s: %w", DescriptorIContentObserver, MethodIContentObserverOnChangeEtc, _err)
}
_, _err = p.Remote.Transact(ctx, _code, binder.FlagOneway, _data)
return _err
}
// ContentObserverStub dispatches incoming binder transactions
// to a typed IContentObserver implementation.
type ContentObserverStub struct {
Impl IContentObserver
Transport binder.VersionAwareTransport
}
var _ binder.TransactionReceiver = (*ContentObserverStub)(nil)
func (s *ContentObserverStub) Descriptor() string {
return DescriptorIContentObserver
}
func (s *ContentObserverStub) OnTransaction(
ctx context.Context,
code binder.TransactionCode,
_data *parcel.Parcel,
) (*parcel.Parcel, error) {
if _, _err := _data.ReadInterfaceToken(); _err != nil {
return nil, _err
}
switch code {
case TransactionIContentObserverOnChange:
_arg_selfUpdate, _err := _data.ReadBool()
if _err != nil {
return nil, _err
}
var _arg_uri net.Uri
{
_nullInd, _err := _data.ReadInt32()
if _err != nil {
return nil, _err
}
if _nullInd != 0 {
if _err = _arg_uri.UnmarshalParcel(_data); _err != nil {
return nil, _err
}
}
}
if _, _err := _data.ReadInt32(); _err != nil {
return nil, _err
}
_err = s.Impl.OnChange(ctx, _arg_selfUpdate, _arg_uri)
return nil, _err
case TransactionIContentObserverOnChangeEtc:
_arg_selfUpdate, _err := _data.ReadBool()
if _err != nil {
return nil, _err
}
var _arg_uri []net.Uri
{
_count, _err := _data.ReadInt32()
if _err != nil {
return nil, _err
}
if _count > 1000000 {
return nil, fmt.Errorf("array count too large: %d", _count)
}
if _count >= 0 {
_arg_uri = make([]net.Uri, _count)
for _i := int32(0); _i < _count; _i++ {
if _, _err = _data.ReadInt32(); _err != nil {
return nil, _err
}
if _err = _arg_uri[_i].UnmarshalParcel(_data); _err != nil {
return nil, _err
}
}
}
}
_arg_flags, _err := _data.ReadInt32()
if _err != nil {
return nil, _err
}
if _, _err := _data.ReadInt32(); _err != nil {
return nil, _err
}
_err = s.Impl.OnChangeEtc(ctx, _arg_selfUpdate, _arg_uri, _arg_flags)
return nil, _err
default:
return nil, fmt.Errorf("unknown transaction code %d", code)
}
}
// IContentObserverServer is the server-side interface that user implementations
// provide to NewContentObserverStub. It contains only the business methods,
// without AsBinder (which is provided by the stub itself).
type IContentObserverServer interface {
OnChange(ctx context.Context, selfUpdate bool, uri net.Uri) error
OnChangeEtc(ctx context.Context, selfUpdate bool, uri []net.Uri, flags int32) error
}
type contentObserverStubWrapper struct {
impl IContentObserverServer
stubBinder *binder.StubBinder
}
func (w *contentObserverStubWrapper) AsBinder() binder.IBinder {
return w.stubBinder
}
func (w *contentObserverStubWrapper) OnChange(
ctx context.Context,
selfUpdate bool,
uri net.Uri,
) error {
return w.impl.OnChange(ctx, selfUpdate, uri)
}
func (w *contentObserverStubWrapper) OnChangeEtc(
ctx context.Context,
selfUpdate bool,
uri []net.Uri,
flags int32,
) error {
return w.impl.OnChangeEtc(ctx, selfUpdate, uri, flags)
}
var _ IContentObserver = (*contentObserverStubWrapper)(nil)
// NewContentObserverStub creates a server-side IContentObserver wrapping the given
// server implementation. The returned value satisfies IContentObserver
// and can be passed to proxy methods; its AsBinder() returns a
// *binder.StubBinder that is auto-registered with the binder
// driver on first use.
func NewContentObserverStub(
impl IContentObserverServer,
) IContentObserver {
wrapper := &contentObserverStubWrapper{impl: impl}
stub := &ContentObserverStub{Impl: wrapper}
wrapper.stubBinder = binder.NewStubBinder(stub)
return wrapper
}