github.com/tickoalcantara12/micro/v3@v3.0.0-20221007104245-9d75b9bcbab9/service/client/grpc/message.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/grpc/message.go
    16  
    17  package grpc
    18  
    19  import (
    20  	"github.com/tickoalcantara12/micro/v3/service/client"
    21  )
    22  
    23  type grpcEvent struct {
    24  	topic       string
    25  	contentType string
    26  	payload     interface{}
    27  }
    28  
    29  func newGRPCEvent(topic string, payload interface{}, contentType string, opts ...client.MessageOption) client.Message {
    30  	var options client.MessageOptions
    31  	for _, o := range opts {
    32  		o(&options)
    33  	}
    34  
    35  	if len(options.ContentType) > 0 {
    36  		contentType = options.ContentType
    37  	}
    38  
    39  	return &grpcEvent{
    40  		payload:     payload,
    41  		topic:       topic,
    42  		contentType: contentType,
    43  	}
    44  }
    45  
    46  func (g *grpcEvent) ContentType() string {
    47  	return g.contentType
    48  }
    49  
    50  func (g *grpcEvent) Topic() string {
    51  	return g.topic
    52  }
    53  
    54  func (g *grpcEvent) Payload() interface{} {
    55  	return g.payload
    56  }