3 option java_package = "com.openxc";
4 option java_outer_classname = "BinaryMessages";
6 message VehicleMessage {
7 enum Type { RAW = 1; TRANSLATED = 2; DIAGNOSTIC = 3; }
9 optional Type type = 1;
10 optional RawMessage raw_message = 2;
11 optional TranslatedMessage translated_message = 3;
12 optional DiagnosticResponse diagnostic_response = 4;
16 optional int32 bus = 1;
17 optional uint32 message_id = 2;
18 optional bytes data = 3;
21 message ControlCommand {
22 enum Type { VERSION = 1; DEVICE_ID = 2; DIAGNOSTIC = 3; }
24 optional Type type = 1;
25 optional DiagnosticRequest diagnostic_request = 2;
28 message DiagnosticRequest {
29 optional int32 bus = 1;
30 optional uint32 message_id = 2;
31 optional uint32 mode = 3;
32 optional uint32 pid = 4;
33 // TODO we are capping this at 8 bytes for now - need to change when we
34 // support multi-frame responses
35 optional bytes payload = 5;
36 optional bool parse_payload = 6;
37 optional double factor = 7;
38 optional double offset = 8;
39 optional double frequency = 9;
42 message DiagnosticResponse {
43 optional int32 bus = 1;
44 optional uint32 message_id = 2;
45 optional uint32 mode = 3;
46 optional uint32 pid = 4;
47 optional bool success = 5;
48 optional uint32 negative_response_code = 6;
49 // TODO we are capping this at 8 bytes for now - need to change when we
50 // support multi-frame responses
51 optional bytes payload = 7;
52 optional double value = 8;
55 message TranslatedMessage {
56 enum Type { STRING = 1; NUM = 2; BOOL = 3;
57 EVENTED_STRING = 4; EVENTED_NUM = 5; EVENTED_BOOL = 6;}
59 optional Type type = 1;
60 optional string name = 2;
62 optional string string_value = 3;
63 optional double numeric_value = 4;
64 optional bool boolean_value = 5;
66 optional string string_event = 6;
67 optional double numeric_event = 7;
68 optional bool boolean_event = 8;
71 // TODO we should also consider having an enum type, having each specific
72 // message defined as a protobuf