package mcs_proto

Get desktop application:
View/edit binary Protocol Buffers messages

Used in: DataMessageStanza

• required string key = 1

• required string value = 2

ClientEvents are used to inform the server of failed and successful connections.

Used in: LoginRequest

• optional ClientEvent.Type type = 1

  Common fields [1-99]

• optional uint32 number_discarded_events = 100

  Fields for DISCARDED_EVENTS messages [100-199]

• optional int32 network_type = 200

  Fields for FAILED_CONNECTION and SUCCESSFUL_CONNECTION messages [200-299] Network type is a value in net::NetworkChangeNotifier::ConnectionType.

• optional uint64 time_connection_started_ms = 202

• optional uint64 time_connection_ended_ms = 203

• optional int32 error_code = 204

  Error code should be a net::Error value.

• optional uint64 time_connection_established_ms = 300

  Fields for SUCCESSFUL_CONNECTION messages [300-399]

Used in: ClientEvent

• UNKNOWN = 0

• DISCARDED_EVENTS = 1

  Count of discarded events if the buffer filled up and was trimmed.

• FAILED_CONNECTION = 2

  Failed connection event: the connection failed to be established or we had a login error.

• SUCCESSFUL_CONNECTION = 3

  Successful connection event: information about the last successful connection, including the time at which it was established.

* TAG: 4

(message has no fields)

* TAG: 8

Not used. optional int64 rmq_id = 1;

• optional string id = 2

  This is the message ID, set by client, DMP.9 (message_id)

• required string from = 3

  Project ID of the sender, DMP.1

• optional string to = 4

  Part of DMRequest - also the key in DataMessageProto.

• required string category = 5

  Package name. DMP.2

• optional string token = 6

  The collapsed key, DMP.3

• repeated AppData app_data = 7

  User data + GOOGLE. prefixed special entries, DMP.4

• optional bool from_trusted_server = 8

  Not used.

• optional string persistent_id = 9

  Part of the ACK protocol, returned in DataMessageResponse on server side. It's part of the key of DMP.

• optional int32 stream_id = 10

  In-stream ack. Increments on each message sent - a bit redundant Not used in DMP/DMR.

• optional int32 last_stream_id_received = 11

• optional string reg_id = 13

  Sent by the device shortly after registration.

• optional int64 device_user_id = 16

  serial number of the target user, DMP.8 It is the 'serial number' according to user manager.

• optional int32 ttl = 17

  Time to live, in seconds.

• optional int64 sent = 18

  Timestamp ( according to client ) when message was sent by app, in seconds

• optional int32 queued = 19

  How long has the message been queued before the flush, in seconds. This is needed to account for the time difference between server and client: server should adjust 'sent' based on its 'receive' time.

• optional int64 status = 20

• optional bytes raw_data = 21

  Optional field containing the binary payload of the message.

• optional bool immediate_ack = 24

  If set the server requests immediate ack. Used for important messages and for testing.

Used in: IqStanza, LoginResponse

• required int32 code = 1

• optional string message = 2

• optional string type = 3

• optional Extension extension = 4

Used in: ErrorInfo, IqStanza

• required int32 id = 1

  12: SelectiveAck 13: StreamAck

• required bytes data = 2

* TAG: 1

• optional int32 stream_id = 1

• optional int32 last_stream_id_received = 2

• optional int64 status = 3

Used in: LoginResponse

• optional bool upload_stat = 1

• optional string ip = 2

• optional int32 interval_ms = 3

* TAG: 0

• optional int32 stream_id = 1

• optional int32 last_stream_id_received = 2

• optional int64 status = 3

Used in: LoginRequest

• required string ip = 1

• required bool timeout = 2

• required int32 interval_ms = 3

* TAG: 7 IqRequest must contain a single extension. IqResponse may contain 0 or 1 extensions.

• optional int64 rmq_id = 1

• required IqStanza.IqType type = 2

• required string id = 3

• optional string from = 4

• optional string to = 5

• optional ErrorInfo error = 6

• optional Extension extension = 7

  Only field used in the 38+ protocol (besides common last_stream_id_received, status, rmq_id)

• optional string persistent_id = 8

• optional int32 stream_id = 9

• optional int32 last_stream_id_received = 10

• optional int64 account_id = 11

• optional int64 status = 12

Used in: IqStanza

• GET = 0

• SET = 1

• RESULT = 2

• IQ_ERROR = 3

* TAG: 2

• required string id = 1

  Must be present ( proto required ), may be empty

• required string domain = 2

  string. mcs.android.com.

• required string user = 3

  Decimal android ID

• required string resource = 4

• required string auth_token = 5

  Secret

• optional string device_id = 6

  Format is: android-HEX_DEVICE_ID The user is the decimal value.

• optional int64 last_rmq_id = 7

  RMQ1 - no longer used

• repeated Setting setting = 8

• repeated string received_persistent_id = 10

  optional int32 compress = 9;

• optional bool adaptive_heartbeat = 12

• optional HeartbeatStat heartbeat_stat = 13

• optional bool use_rmq2 = 14

  Must be true.

• optional int64 account_id = 15

• optional LoginRequest.AuthService auth_service = 16

  ANDROID_ID = 2

• optional int32 network_type = 17

• optional int64 status = 18

• repeated ClientEvent client_event = 22

  Events recorded on the client after the last successful connection.

Used in: LoginRequest

• ANDROID_ID = 2

* TAG: 3

• required string id = 1

• optional string jid = 2

  Not used.

• optional ErrorInfo error = 3

  Null if login was ok.

• repeated Setting setting = 4

• optional int32 stream_id = 5

• optional int32 last_stream_id_received = 6

  Should be "1"

• optional HeartbeatConfig heartbeat_config = 7

• optional int64 server_timestamp = 8

  used by the client to synchronize with the server timestamp.

* Included in IQ sent after LoginResponse from server with ID 12.

• repeated string id = 1

Used in: LoginRequest, LoginResponse

• required string name = 1

• required string value = 2

* Included in IQ with ID 13, sent from client or server after 10 unconfirmed messages.

No last_streamid_received required. This is included within an IqStanza, which includes the last_stream_id_received.

(message has no fields)

• required string type = 1

• optional string text = 2