package openxc;
+option java_package = "com.openxc";
+option java_outer_classname = "BinaryMessages";
+
message VehicleMessage {
- enum Type { RAW = 1; STRING = 2; NUM = 3; BOOL = 4; }
+ enum Type { RAW = 1; TRANSLATED = 2; DIAGNOSTIC = 3; }
optional Type type = 1;
-
optional RawMessage raw_message = 2;
- optional TranslatedStringMessage string_message = 3;
- optional TranslatedNumericMessage numerical_message = 4;
- optional TranslatedBooleanMessage boolean_message = 5;
+ optional TranslatedMessage translated_message = 3;
+ optional DiagnosticMessage diagnostic_message = 4;
}
message RawMessage {
- optional uint32 message_id = 1;
- optional double data = 2;
+ optional int32 bus = 1;
+ optional uint32 message_id = 2;
+ optional bytes data = 3;
}
-message TranslatedStringMessage {
- optional string name = 1;
- optional string value = 2;
+message DiagnosticMessage {
+ optional int32 bus = 1;
+ optional uint32 message_id = 2;
+ optional uint32 mode = 3;
+ optional uint32 pid = 4;
+ optional bool success = 5;
+ optional uint32 negative_response_code = 6;
+ // TODO we are capping this at 8 bytes for now - need to change when we
+ // support multi-frame responses
+ optional bytes payload = 7;
}
-message TranslatedNumericMessage {
- optional string name = 1;
- optional double value = 2;
-}
+message TranslatedMessage {
+ enum Type { STRING = 1; NUM = 2; BOOL = 3;
+ EVENTED_STRING = 4; EVENTED_NUM = 5; EVENTED_BOOL = 6;}
+
+ optional Type type = 1;
+ optional string name = 2;
+
+ optional string string_value = 3;
+ optional double numeric_value = 4;
+ optional bool boolean_value = 5;
-message TranslatedBooleanMessage {
- optional string name = 1;
- optional bool value = 2;
+ optional string string_event = 6;
+ optional double numeric_event = 7;
+ optional bool boolean_event = 8;
}
-// TODO we should also consider having an enum type, h aving each specific
+// TODO we should also consider having an enum type, having each specific
// message defined as a protobuf