Here is the contents of the .proto file
syntax = "proto3";
package keepalive;
option go_package = "github.com/App/proto/keepalive";
option java_package = "com.app.proto.keepalive";
option java_outer_classname = "KeepAliveAlertIndicator";
import "google/protobuf/timestamp.proto";
// This is used for both: sending and receiving a alert heartbeat
message AlertIndicator {
google.protobuf.Timestamp sent_time = 1;
string match_id = 2;
string to_user_id = 3;
}
On Saturday, January 5, 2019 at 3:43:13 PM UTC-5, [email protected] wrote:
>
> I'm trying to parse some data into my Java proto class that's coming in
> from OkHttp WebSocket connection
>
> Below is what I have
>
>
> @Override
> public void onMessage(WebSocket webSocket, ByteString bytes) {
> System.out.println("Alert notification");
>
> byte[] alertNotificationByteArray = bytes.toByteArray();
>
>
> try {
> AlertIndicator alertIndicator = KeepAliveAlertIndicator.AlertIndicator
> .parseFrom(alertNotificationByteArray);
>
>
> Map < FieldDescriptor, Object > alertIndicatorMap =
> alertIndicator.getAllFields();
> System.out.println("Match Id: " + alertIndicator.getMatchId());
> System.out.println("To Id: " + alertIndicator.getToUserId());
> System.out.println("Timestamp: " + alertIndicator.getSentTime());
> System.out.println("Match Id: " + alertIndicator.getMatchIdBytes());
> System.out.println("To Id: " + alertIndicator.getToUserIdBytes());
> System.out.println("Timestamp: " + alertIndicator.getSentTime());
> } catch (InvalidProtocolBufferException e) {
> e.printStackTrace();
> }
> }
>
>
>
> But the results are empty. I was doing research and it looks like there is
> also a Parser interface and a MessageLite interface. Are they things I need
> to be using? Am I doing anything wrong in my code?
>
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