Esempio n. 1
0
// CreateRequestMessage creates the request json message using the given input.
// Note, the input *MUST* be a pointer to a valid backend type that this
// client recognises.
func (cs *ClientServerImpl) CreateRequestMessage(input interface{}) ([]byte, error) {
	msg := &RequestMessage{}

	recognizedTypes := cs.GetRecognizedTypes()
	for typeStr, typeVal := range recognizedTypes {
		if reflect.TypeOf(input) == reflect.PtrTo(typeVal) {
			msg.Type = typeStr
			break
		}
	}
	if msg.Type == "" {
		return nil, &UnrecognizedWSRequestType{reflect.TypeOf(input).String()}
	}
	messageData, err := jsonutil.BuildJSON(input)
	if err != nil {
		return nil, &NotMarshallableWSRequest{msg.Type, err}
	}
	msg.Message = json.RawMessage(messageData)

	send, err := json.Marshal(msg)
	if err != nil {
		return nil, &NotMarshallableWSRequest{msg.Type, err}
	}
	return send, nil
}
Esempio n. 2
0
func BenchmarkBuildJSON(b *testing.B) {
	for i := 0; i < b.N; i++ {
		for _, test := range jsonTests {
			jsonutil.BuildJSON(test.in)
		}
	}
}
Esempio n. 3
0
// Build builds a JSON payload for a JSON RPC request.
func Build(req *aws.Request) {
	var buf []byte
	var err error
	if req.ParamsFilled() {
		buf, err = jsonutil.BuildJSON(req.Params)
		if err != nil {
			req.Error = apierr.New("Marshal", "failed encoding JSON RPC request", err)
			return
		}
	} else {
		buf = emptyJSON
	}

	if req.Service.TargetPrefix != "" || string(buf) != "{}" {
		req.SetBufferBody(buf)
	}

	if req.Service.TargetPrefix != "" {
		target := req.Service.TargetPrefix + "." + req.Operation.Name
		req.HTTPRequest.Header.Add("X-Amz-Target", target)
	}
	if req.Service.JSONVersion != "" {
		jsonVersion := req.Service.JSONVersion
		req.HTTPRequest.Header.Add("Content-Type", "application/x-amz-json-"+jsonVersion)
	}
}
Esempio n. 4
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func TestBuildJSON(t *testing.T) {
	for _, test := range jsonTests {
		out, err := jsonutil.BuildJSON(test.in)
		if test.err != "" {
			assert.Error(t, err)
			assert.Contains(t, err.Error(), test.err)
		} else {
			assert.NoError(t, err)
			assert.Equal(t, string(out), test.out)
		}
	}
}
Esempio n. 5
0
func TaskFromACS(acsTask *ecsacs.Task, envelope *ecsacs.PayloadMessage) (*Task, error) {
	data, err := jsonutil.BuildJSON(acsTask)
	if err != nil {
		return nil, err
	}
	task := &Task{}
	err = json.Unmarshal(data, task)
	if err != nil {
		return nil, err
	}
	if task.DesiredStatus == TaskRunning && envelope.SeqNum != nil {
		task.StartSequenceNumber = *envelope.SeqNum
	} else if task.DesiredStatus == TaskStopped && envelope.SeqNum != nil {
		task.StopSequenceNumber = *envelope.SeqNum
	}

	return task, nil
}