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Add ReadAll_v3 with CreationTime

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This commit is contained in:
Nicolas Dextraze 2017-02-11 22:22:06 -08:00
parent 5a7ec3b294
commit b302a1f78d
1 changed files with 38 additions and 7 deletions
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45
server/zeromq.go
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@ -106,10 +106,10 @@ func Listen(handler actions.Handler) {
} }
if command == "ReadStream_v2" { if command == "ReadStream_v2" {
sendEvents_v2(_replySocket, events) sendEvents_v2(_replySocket, events)
break; break
} }
sendEvents_v1(_replySocket, events) sendEvents_v1(_replySocket, events)
case "ReadAll", "ReadAll_v2": case "ReadAll", "ReadAll_v2", "ReadAll_v3":
fmt.Println("->", command) fmt.Println("->", command)
events, err := handler.RetrieveAll() events, err := handler.RetrieveAll()
if err != nil { if err != nil {
@ -117,9 +117,13 @@ func Listen(handler actions.Handler) {
fmt.Println(err) fmt.Println(err)
break break
} }
if command == "ReadAll_v3" {
sendEvents_v3(_replySocket, events)
break
}
if command == "ReadAll_v2" { if command == "ReadAll_v2" {
sendEvents_v2(_replySocket, events) sendEvents_v2(_replySocket, events)
break; break
} }
sendEvents_v1(_replySocket, events) sendEvents_v1(_replySocket, events)
case "Shutdown": case "Shutdown":
@ -131,7 +135,7 @@ func Listen(handler actions.Handler) {
func sendEvent_v1(socket *zmq4.Socket, event *data.Event, isLast bool) { func sendEvent_v1(socket *zmq4.Socket, event *data.Event, isLast bool) {
lastFlag := zmq4.SNDMORE lastFlag := zmq4.SNDMORE
if (isLast) { if isLast {
lastFlag = NO_FLAGS lastFlag = NO_FLAGS
} }
socket.SendBytes(event.Payload.([]byte), lastFlag) socket.SendBytes(event.Payload.([]byte), lastFlag)
@ -139,7 +143,7 @@ func sendEvent_v1(socket *zmq4.Socket, event *data.Event, isLast bool) {
func sendEvents_v1(socket *zmq4.Socket, events []*data.Event) { func sendEvents_v1(socket *zmq4.Socket, events []*data.Event) {
len := len(events) len := len(events)
if (len == 0) { if len == 0 {
socket.Send("0", NO_FLAGS) socket.Send("0", NO_FLAGS)
return return
} }
@ -156,7 +160,7 @@ func sendEvents_v1(socket *zmq4.Socket, events []*data.Event) {
func sendEvent_v2(socket *zmq4.Socket, event *data.Event, isLast bool) { func sendEvent_v2(socket *zmq4.Socket, event *data.Event, isLast bool) {
socket.SendBytes(event.Payload.([]byte), zmq4.SNDMORE) socket.SendBytes(event.Payload.([]byte), zmq4.SNDMORE)
lastFlag := zmq4.SNDMORE lastFlag := zmq4.SNDMORE
if (isLast) { if isLast {
lastFlag = NO_FLAGS lastFlag = NO_FLAGS
} }
socket.SendBytes(event.Metadata.([]byte), lastFlag) socket.SendBytes(event.Metadata.([]byte), lastFlag)
@ -164,7 +168,7 @@ func sendEvent_v2(socket *zmq4.Socket, event *data.Event, isLast bool) {
func sendEvents_v2(socket *zmq4.Socket, events []*data.Event) { func sendEvents_v2(socket *zmq4.Socket, events []*data.Event) {
len := len(events) len := len(events)
if (len == 0) { if len == 0 {
socket.Send("0", NO_FLAGS) socket.Send("0", NO_FLAGS)
return return
} }
@ -177,3 +181,30 @@ func sendEvents_v2(socket *zmq4.Socket, events []*data.Event) {
} }
fmt.Println("<-", len, "events") fmt.Println("<-", len, "events")
} }
func sendEvent_v3(socket *zmq4.Socket, event *data.Event, isLast bool) {
socket.SendBytes(event.Payload.([]byte), zmq4.SNDMORE)
socket.SendBytes(event.Metadata.([]byte), zmq4.SNDMORE)
lastFlag := zmq4.SNDMORE
if isLast {
lastFlag = NO_FLAGS
}
b, _ := event.CreationTime.MarshalText()
socket.SendBytes(b, lastFlag)
}
func sendEvents_v3(socket *zmq4.Socket, events []*data.Event) {
len := len(events)
if len == 0 {
socket.Send("0", NO_FLAGS)
return
}
socket.Send(fmt.Sprintf("%v", len), zmq4.SNDMORE)
i := 0
for ; i < len; i++ {
sendEvent_v3(socket, events[i], i == len - 1)
}
fmt.Println("<-", len, "events")
}