opensource/grpc-go
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comments and gofmt

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This commit is contained in:
iamqizhao
2016-01-25 11:18:41 -08:00
parent da3bb0c9f7
commit 61d7c39d4c
5 changed files with 32 additions and 18 deletions
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10
rpc_util.go
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@ -78,11 +78,15 @@ func (protoCodec) String() string {
return "proto"
}
// Compressor defines the interface gRPC uses to compress a message.
type Compressor interface {
// Do compresses p into w.
Do(w io.Writer, p []byte) error
// Type returns the compression algorithm the Compressor uses.
Type() string
}
// NewGZIPCompressor creates a Compressor based on GZIP.
func NewGZIPCompressor() Compressor {
return &gzipCompressor{}
}
@ -102,14 +106,18 @@ func (c *gzipCompressor) Type() string {
return "gzip"
}
// Decompressor defines the interface gRPC uses to decompress a message.
type Decompressor interface {
// Do reads the data from r and uncompress them.
Do(r io.Reader) ([]byte, error)
// Type returns the compression algorithm the Decompressor uses.
Type() string
}
type gzipDecompressor struct {
}
// NewGZIPDecompressor creates a Decompressor based on GZIP.
func NewGZIPDecompressor() Decompressor {
return &gzipDecompressor{}
}
@ -127,8 +135,10 @@ func (d *gzipDecompressor) Type() string {
return "gzip"
}
// CompressorGenerator defines the function generating a Compressor.
type CompressorGenerator func() Compressor
// DecompressorGenerator defines the function generating a Decompressor.
type DecompressorGenerator func() Decompressor
// callInfo contains all related configuration and information about an RPC.