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iinputfilter.go
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254 lines (222 loc) · 6.89 KB
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package view
import (
"context"
"fmt"
"github.com/AndroidGoLab/binder/binder"
"github.com/AndroidGoLab/binder/parcel"
)
// Code generated by aidlgen. DO NOT EDIT.
const DescriptorIInputFilter = "android.view.IInputFilter"
const (
TransactionIInputFilterInstall = binder.FirstCallTransaction + 0
TransactionIInputFilterUninstall = binder.FirstCallTransaction + 1
TransactionIInputFilterFilterInputEvent = binder.FirstCallTransaction + 2
)
const (
MethodIInputFilterInstall = "install"
MethodIInputFilterUninstall = "uninstall"
MethodIInputFilterFilterInputEvent = "filterInputEvent"
)
type IInputFilter interface {
AsBinder() binder.IBinder
Install(ctx context.Context, host IInputFilterHost) error
Uninstall(ctx context.Context) error
FilterInputEvent(ctx context.Context, event InputEvent, policyFlags int32) error
}
type InputFilterProxy struct {
Remote binder.IBinder
}
func NewInputFilterProxy(
remote binder.IBinder,
) *InputFilterProxy {
return &InputFilterProxy{Remote: remote}
}
func (p *InputFilterProxy) AsBinder() binder.IBinder {
return p.Remote
}
var _ IInputFilter = (*InputFilterProxy)(nil)
func (p *InputFilterProxy) Install(
ctx context.Context,
host IInputFilterHost,
) error {
_data := parcel.New()
defer _data.Recycle()
_data.WriteInterfaceToken(DescriptorIInputFilter)
_sig := binder.ResolveMethodSignature(p.Remote, ctx, DescriptorIInputFilter, MethodIInputFilterInstall)
_compiledDescs := []string{
"Landroid/view/IInputFilterHost;",
}
if _sig == nil || binder.SignatureMatches(_compiledDescs, _sig) {
binder.WriteBinderToParcel(ctx, _data, host.AsBinder(), p.Remote.Transport())
} else {
_paramMap := binder.MatchParamsToSignature(_compiledDescs, _sig)
for _, _pi := range _paramMap {
switch _pi {
case 0:
binder.WriteBinderToParcel(ctx, _data, host.AsBinder(), p.Remote.Transport())
}
}
}
_code, _err := p.Remote.ResolveCode(ctx, DescriptorIInputFilter, MethodIInputFilterInstall)
if _err != nil {
return fmt.Errorf("resolving %s.%s: %w", DescriptorIInputFilter, MethodIInputFilterInstall, _err)
}
_, _err = p.Remote.Transact(ctx, _code, binder.FlagOneway, _data)
return _err
}
func (p *InputFilterProxy) Uninstall(
ctx context.Context,
) error {
_data := parcel.New()
defer _data.Recycle()
_data.WriteInterfaceToken(DescriptorIInputFilter)
_code, _err := p.Remote.ResolveCode(ctx, DescriptorIInputFilter, MethodIInputFilterUninstall)
if _err != nil {
return fmt.Errorf("resolving %s.%s: %w", DescriptorIInputFilter, MethodIInputFilterUninstall, _err)
}
_, _err = p.Remote.Transact(ctx, _code, binder.FlagOneway, _data)
return _err
}
func (p *InputFilterProxy) FilterInputEvent(
ctx context.Context,
event InputEvent,
policyFlags int32,
) error {
_data := parcel.New()
defer _data.Recycle()
_data.WriteInterfaceToken(DescriptorIInputFilter)
_sig := binder.ResolveMethodSignature(p.Remote, ctx, DescriptorIInputFilter, MethodIInputFilterFilterInputEvent)
_compiledDescs := []string{
"Landroid/view/InputEvent;",
"I",
}
if _sig == nil || binder.SignatureMatches(_compiledDescs, _sig) {
_data.WriteInt32(1)
if _err := event.MarshalParcel(_data); _err != nil {
return _err
}
_data.WriteInt32(policyFlags)
} else {
_paramMap := binder.MatchParamsToSignature(_compiledDescs, _sig)
for _, _pi := range _paramMap {
switch _pi {
case 0:
_data.WriteInt32(1)
if _err := event.MarshalParcel(_data); _err != nil {
return _err
}
case 1:
_data.WriteInt32(policyFlags)
}
}
}
_code, _err := p.Remote.ResolveCode(ctx, DescriptorIInputFilter, MethodIInputFilterFilterInputEvent)
if _err != nil {
return fmt.Errorf("resolving %s.%s: %w", DescriptorIInputFilter, MethodIInputFilterFilterInputEvent, _err)
}
_, _err = p.Remote.Transact(ctx, _code, binder.FlagOneway, _data)
return _err
}
// InputFilterStub dispatches incoming binder transactions
// to a typed IInputFilter implementation.
type InputFilterStub struct {
Impl IInputFilter
Transport binder.VersionAwareTransport
}
var _ binder.TransactionReceiver = (*InputFilterStub)(nil)
func (s *InputFilterStub) Descriptor() string {
return DescriptorIInputFilter
}
func (s *InputFilterStub) 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 TransactionIInputFilterInstall:
var _arg_host IInputFilterHost
{
_hostHandle, _err := _data.ReadStrongBinder()
if _err != nil {
return nil, _err
}
_arg_host = NewInputFilterHostProxy(binder.NewProxyBinder(s.Transport, binder.CallerIdentity{}, _hostHandle))
}
_err := s.Impl.Install(ctx, _arg_host)
return nil, _err
case TransactionIInputFilterUninstall:
_err := s.Impl.Uninstall(ctx)
return nil, _err
case TransactionIInputFilterFilterInputEvent:
var _arg_event InputEvent
{
_nullInd, _err := _data.ReadInt32()
if _err != nil {
return nil, _err
}
if _nullInd != 0 {
if _err = _arg_event.UnmarshalParcel(_data); _err != nil {
return nil, _err
}
}
}
_arg_policyFlags, _err := _data.ReadInt32()
if _err != nil {
return nil, _err
}
_err = s.Impl.FilterInputEvent(ctx, _arg_event, _arg_policyFlags)
return nil, _err
default:
return nil, fmt.Errorf("unknown transaction code %d", code)
}
}
// IInputFilterServer is the server-side interface that user implementations
// provide to NewInputFilterStub. It contains only the business methods,
// without AsBinder (which is provided by the stub itself).
type IInputFilterServer interface {
Install(ctx context.Context, host IInputFilterHost) error
Uninstall(ctx context.Context) error
FilterInputEvent(ctx context.Context, event InputEvent, policyFlags int32) error
}
type inputFilterStubWrapper struct {
impl IInputFilterServer
stubBinder *binder.StubBinder
}
func (w *inputFilterStubWrapper) AsBinder() binder.IBinder {
return w.stubBinder
}
func (w *inputFilterStubWrapper) Install(
ctx context.Context,
host IInputFilterHost,
) error {
return w.impl.Install(ctx, host)
}
func (w *inputFilterStubWrapper) Uninstall(
ctx context.Context,
) error {
return w.impl.Uninstall(ctx)
}
func (w *inputFilterStubWrapper) FilterInputEvent(
ctx context.Context,
event InputEvent,
policyFlags int32,
) error {
return w.impl.FilterInputEvent(ctx, event, policyFlags)
}
var _ IInputFilter = (*inputFilterStubWrapper)(nil)
// NewInputFilterStub creates a server-side IInputFilter wrapping the given
// server implementation. The returned value satisfies IInputFilter
// 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 NewInputFilterStub(
impl IInputFilterServer,
) IInputFilter {
wrapper := &inputFilterStubWrapper{impl: impl}
stub := &InputFilterStub{Impl: wrapper}
wrapper.stubBinder = binder.NewStubBinder(stub)
return wrapper
}