42 lines
810 B
Go
42 lines
810 B
Go
package unigrpc
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import (
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"fmt"
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"google.golang.org/protobuf/proto"
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)
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type rawFrame []byte
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// RawCodec allows sending Protobuf encoded Pushes without
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// additional wrapping and marshaling.
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type RawCodec struct{}
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func (c *RawCodec) Marshal(v any) ([]byte, error) {
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out, ok := v.(rawFrame)
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if !ok {
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vv, ok := v.(proto.Message)
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if !ok {
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return nil, fmt.Errorf("failed to marshal, message is %T, want proto.Message", v)
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}
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return proto.Marshal(vv)
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}
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return out, nil
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}
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func (c *RawCodec) Unmarshal(data []byte, v any) error {
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vv, ok := v.(proto.Message)
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if !ok {
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return fmt.Errorf("failed to unmarshal, message is %T, want proto.Message", v)
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}
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return proto.Unmarshal(data, vv)
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}
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func (c *RawCodec) String() string {
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return "proto"
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}
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func (c *RawCodec) Name() string {
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return "proto"
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}
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