package com.googlecode.mobilityrpc.protocol.protobuf

Get desktop application:
View/edit binary Protocol Buffers messages

Encapsulates protobuf data and indicates the type of message which has been serialized, so that the relevant protobuf class can be chosen to deserialize it

• required Envelope.MessageType message_type = 1

• required bytes message_bytes = 2

Used in: Envelope

• EXECUTION_REQUEST = 1

• EXECUTION_RESPONSE = 2

• RESOURCE_REQUEST = 3

• RESOURCE_RESPONSE = 4

• PING = 5

• PONG = 6

• required bytes serialized_executable_object = 1

  A serialized Runnable or Callable object

• required SerializationFormat serialization_format = 2

  The serialized format of the executable object e.g. whether Kryo or Java serialization was used

• required ExecutionRequest.ExecutionMode execution_mode = 3

  Whether the remote host needs to return a response to the client when the execution completes

• required RequestIdentifier request_identifier = 4

  Request identifier, indicates relevant session and identifies the relevant request to the client when response messages are returned

Used in: ExecutionRequest

• RETURN_RESPONSE = 0

• FIRE_AND_FORGET = 1

• required ExecutionResponse.ExecutionOutcome execution_outcome = 1

  An enum value which indicates whether the execution returned a response object or not, or whether execution failed

• required bytes serialized_return_object = 2

  A serialized object whose type depends on the ExecutionOutcome: if VOID_RETURNED - serialized_return_object will be zero bytes if VALUE_RETURNED - serialized_return_object will be a serialized object returned by the Callable object if FAILURE - a serialized RuntimeException wrapping whatever exception caused execution to fail

• required SerializationFormat serialization_format = 3

  The serialized format of the return object e.g. whether Kryo or Java serialization was used

• required RequestIdentifier request_identifier = 4

  The request identifier, copied from the corresponding execution request originally sent by the client

Used in: ExecutionResponse

• VOID_RETURNED = 0

• VALUE_RETURNED = 1

• FAILURE = 2

A message which can be sent at any time by the client to validate that a connection is still up

• required UUID request_id = 1

  A UUID generated by the client when it generates a Ping request, which will be echoed back in a Pong response

• required string message = 2

  An arbitrary string which can be sent for debugging purposes

A message sent by the machine at the remote side of a connection in response to a Ping message

• required UUID request_id = 1

  The request_id sent by the client when it sent the Ping request to which this Pong message is the reply

• required string message = 2

  An arbitrary string which can be sent for debugging purposes

Used in: ExecutionRequest, ExecutionResponse, ResourceRequest, ResourceResponse

• required UUID session_id = 1

  A UUID which identifies the relevant class loader to use on remote machines for deserializing objects and caching classes This is usually generated as a UUID on the first/initiating client, but could be persistent/constant for some applications

• required UUID request_id = 2

  A UUID generated by the client for each request it sends, which will allows it to identify the relevant request object when the UUID is echoed back to the client by a remote machine in an execution response message on completion of the request

• optional string request_label = 3

  An optional arbitrary string generated by the client which describes the execution request, for debugging purposes on both client and remote machine

Used in: ResourceResponse

• required string resource_name = 1

  The name of the class or resource requested, as provided by the SessionClassLoader on the local machine

• required bytes resource_data = 2

  The bytecode of the class or binary data of the resource requested

• repeated string resource_name = 1

  The name of the class or resource required from the class loader on the remote machine. This name will be supplied to sessionClassLoader.getResourceAsStream(String name) on the remote machine. In the case of requesting bytecode for a class, this name should be the binary name of the class with '/'-separated path name and '.class' appended. E.g. class com.foo.Bar -> com/foo/Bar.class

• required RequestIdentifier request_identifier = 2

  Request identifier which will be echoed back to the client by the server, identifies the session and request on the client to which the response will be addressed

• repeated ResourceData resource_data = 1

  The requested bytecode or binary resource data

• required RequestIdentifier request_identifier = 4

  The request identifier, copied from the corresponding resource request originally sent by the client

Used in: ExecutionRequest, ExecutionResponse

• JAVA = 0

• KRYO = 1

• JBOSS_MARSHALLING = 2

A 128-bit id, transferred as two 64-bit longs

Used in: Ping, Pong, RequestIdentifier

• required sint64 least_significant_bits = 1

• required sint64 most_significant_bits = 2