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Rework client interface

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This commit is contained in:
Asim Aslam
2018-04-14 18:06:52 +01:00
parent 07068379c6
commit c2cfe5310c
10 changed files with 87 additions and 127 deletions
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36
client/client.go
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@@ -12,20 +12,18 @@ import (
type Client interface {
Init(...Option) error
Options() Options
NewPublication(topic string, msg interface{}) Publication
NewMessage(topic string, msg interface{}) Message
NewRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
NewProtoRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
NewJsonRequest(service, method string, req interface{}, reqOpts ...RequestOption) Request
Call(ctx context.Context, req Request, rsp interface{}, opts ...CallOption) error
Stream(ctx context.Context, req Request, opts ...CallOption) (Streamer, error)
Publish(ctx context.Context, p Publication, opts ...PublishOption) error
Publish(ctx context.Context, msg Message, opts ...PublishOption) error
String() string
}
// Publication is the interface for a message published asynchronously
type Publication interface {
// Message is the interface for publishing asynchronously
type Message interface {
Topic() string
Message() interface{}
Payload() interface{}
ContentType() string
}
@@ -91,8 +89,8 @@ func Stream(ctx context.Context, request Request, opts ...CallOption) (Streamer,
// Publishes a publication using the default client. Using the underlying broker
// set within the options.
func Publish(ctx context.Context, p Publication) error {
return DefaultClient.Publish(ctx, p)
func Publish(ctx context.Context, msg Message) error {
return DefaultClient.Publish(ctx, msg)
}
// Creates a new client with the options passed in
@@ -100,9 +98,9 @@ func NewClient(opt ...Option) Client {
return newRpcClient(opt...)
}
// Creates a new publication using the default client
func NewPublication(topic string, message interface{}) Publication {
return DefaultClient.NewPublication(topic, message)
// Creates a new message using the default client
func NewMessage(topic string, message interface{}) Message {
return DefaultClient.NewMessage(topic, message)
}
// Creates a new request using the default client. Content Type will
@@ -110,17 +108,3 @@ func NewPublication(topic string, message interface{}) Publication {
func NewRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewRequest(service, method, request, reqOpts...)
}
// Creates a new protobuf request using the default client
func NewProtoRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewProtoRequest(service, method, request, reqOpts...)
}
// Creates a new json request using the default client
func NewJsonRequest(service, method string, request interface{}, reqOpts ...RequestOption) Request {
return DefaultClient.NewJsonRequest(service, method, request, reqOpts...)
}
func String() string {
return DefaultClient.String()
}