38 lines
1.6 KiB
Go
38 lines
1.6 KiB
Go
package android
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import (
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"errors"
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"github.com/iamxvbaba/td/bin"
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"github.com/iamxvbaba/td/tg"
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)
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var ErrPrivateLayerRPCInvalid = errors.New("android private layer RPC is invalid")
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// AdaptPrivateLayerRPC invokes the provenance-locked static gotdgen overlay
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// from the generated unknown-method view. Nested values decode with the exact
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// connection profile and the canonical request is re-profiled by gotd core.
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func AdaptPrivateLayerRPC(view tg.LayerRPCUnknownMethodView) (tg.LayerOutboundCall, bool, error) {
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outbound, handled, err := view.AdaptClientRPCOverlay(tg.LayerClientRPCOverlayDrkloAndroid)
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if err == nil && !handled {
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outbound, handled, err = view.AdaptClientRPCOverlay(tg.LayerClientRPCOverlayDrkloAndroidTheme)
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}
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if err != nil {
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return tg.LayerOutboundCall{}, handled, errors.Join(ErrPrivateLayerRPCInvalid, err)
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}
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return outbound, handled, nil
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}
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// UpgradePrivateLayerRPC is retained only for Router.Dispatch's legacy test
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// seam. Production admission uses AdaptPrivateLayerRPC above so its decode
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// shares the outer generated request budget.
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func UpgradePrivateLayerRPC(profile tg.LayerProfile, in *bin.Buffer, limits tg.LayerDecodeLimits) (*bin.Buffer, bool, error) {
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upgraded, handled, err := tg.AdaptClientRPCOverlayWithLimits(profile, tg.LayerClientRPCOverlayDrkloAndroid, in, limits)
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if err == nil && !handled {
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upgraded, handled, err = tg.AdaptClientRPCOverlayWithLimits(profile, tg.LayerClientRPCOverlayDrkloAndroidTheme, in, limits)
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}
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if err != nil {
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return nil, handled, errors.Join(ErrPrivateLayerRPCInvalid, err)
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}
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return upgraded, handled, nil
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}
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