github.com/tickoalcantara12/micro/v3@v3.0.0-20221007104245-9d75b9bcbab9/service/client/mucp/response.go (about)

     1  // Copyright 2020 Asim Aslam
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     https://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // Original source: github.com/micro/go-micro/v3/client/mucp/mucp_response.go
    16  
    17  package mucp
    18  
    19  import (
    20  	"github.com/tickoalcantara12/micro/v3/service/network/transport"
    21  	"github.com/tickoalcantara12/micro/v3/util/codec"
    22  )
    23  
    24  type rpcResponse struct {
    25  	header map[string]string
    26  	body   []byte
    27  	socket transport.Socket
    28  	codec  codec.Codec
    29  }
    30  
    31  func (r *rpcResponse) Codec() codec.Reader {
    32  	return r.codec
    33  }
    34  
    35  func (r *rpcResponse) Header() map[string]string {
    36  	return r.header
    37  }
    38  
    39  func (r *rpcResponse) Read() ([]byte, error) {
    40  	var msg transport.Message
    41  
    42  	if err := r.socket.Recv(&msg); err != nil {
    43  		return nil, err
    44  	}
    45  
    46  	// set internals
    47  	r.header = msg.Header
    48  	r.body = msg.Body
    49  
    50  	return msg.Body, nil
    51  }