package mucp import ( "github.com/unistack-org/micro/v3/client" ) type message struct { topic string contentType string payload interface{} } func newMessage(topic string, payload interface{}, contentType string, opts ...client.MessageOption) client.Message { var options client.MessageOptions for _, o := range opts { o(&options) } if len(options.ContentType) > 0 { contentType = options.ContentType } return &message{ payload: payload, topic: topic, contentType: contentType, } } func (m *message) ContentType() string { return m.contentType } func (m *message) Topic() string { return m.topic } func (m *message) Payload() interface{} { return m.payload }