package types import ( "io" "github.com/golang/protobuf/proto" "github.com/tendermint/go-wire" ) func RequestEcho(message string) *Request { return &Request{ Type: MessageType_Echo, Data: []byte(message), } } func RequestFlush() *Request { return &Request{ Type: MessageType_Flush, } } func RequestInfo() *Request { return &Request{ Type: MessageType_Info, } } func RequestSetOption(key string, value string) *Request { return &Request{ Type: MessageType_SetOption, Key: key, Value: value, } } func RequestAppendTx(txBytes []byte) *Request { return &Request{ Type: MessageType_AppendTx, Data: txBytes, } } func RequestCheckTx(txBytes []byte) *Request { return &Request{ Type: MessageType_CheckTx, Data: txBytes, } } func RequestCommit() *Request { return &Request{ Type: MessageType_Commit, } } func RequestQuery(queryBytes []byte) *Request { return &Request{ Type: MessageType_Query, Data: queryBytes, } } //---------------------------------------- func ResponseException(errStr string) *Response { return &Response{ Type: MessageType_Exception, Error: errStr, } } func ResponseEcho(message string) *Response { return &Response{ Type: MessageType_Echo, Data: []byte(message), } } func ResponseFlush() *Response { return &Response{ Type: MessageType_Flush, } } func ResponseInfo(info string) *Response { return &Response{ Type: MessageType_Info, Data: []byte(info), } } func ResponseSetOption(log string) *Response { return &Response{ Type: MessageType_SetOption, Log: log, } } func ResponseAppendTx(code CodeType, result []byte, log string) *Response { return &Response{ Type: MessageType_AppendTx, Code: code, Data: result, Log: log, } } func ResponseCheckTx(code CodeType, result []byte, log string) *Response { return &Response{ Type: MessageType_CheckTx, Code: code, Data: result, Log: log, } } func ResponseCommit(hash []byte, log string) *Response { return &Response{ Type: MessageType_Commit, Data: hash, Log: log, } } func ResponseQuery(code CodeType, result []byte, log string) *Response { return &Response{ Type: MessageType_Query, Code: code, Data: result, Log: log, } } //---------------------------------------- // Write proto message, length delimited func WriteMessage(msg proto.Message, w io.Writer) error { bz, err := proto.Marshal(msg) if err != nil { return err } var n int wire.WriteByteSlice(bz, w, &n, &err) return err } // Read proto message, length delimited func ReadMessage(r io.Reader, msg proto.Message) error { var n int var err error bz := wire.ReadByteSlice(r, 0, &n, &err) if err != nil { return err } err = proto.Unmarshal(bz, msg) return err }