Module protocol 

GCS RPC message body types.

Every RPC over the GCS bridge is a (frame_header, body) pair where the body is a UTF-8 JSON document with shapes documented here. Mirrors hcsshim’s internal/gcs/prot/protocol.go::Msg{Negotiate,Create,...}.

The frame header carries the message id + type code (see crate::frame); these types only describe the payload.

Structs

AnyInString

hcsshim’s AnyInString — a JSON value that is wire-encoded as a JSON string whose content is the escaped JSON of the inner value (double-encoded).

CreateRequest

RpcCreate — create the COMPUTE-system root.

ExecuteProcessRequest

RpcExecuteProcess — run a process inside the hosted container.

ExecuteProcessResponse

ExecuteProcessSettings

ModifySettingsRequest

RpcModifySettings — hot-add/remove/update a setting on a running compute system (VSMB share, SCSI attachment, network endpoint, …).

NegotiateProtocolRequest

RpcNegotiateProtocol request — proposes a min/max protocol version the host supports. The guest responds with the version chosen and a capabilities block.

NegotiateProtocolResponse

RpcNegotiateProtocol response.

ProtocolSupport

Capability block returned in the NegotiateProtocol response.

RequestBase

Base fields present on every request body.

ResponseBase

Base fields present on every response body.

ShutdownRequest

RpcShutdown — graceful shutdown.

SignalProcessRequest

RpcSignalProcess — send a signal to a spawned process.

StartRequest

RpcStart — start a previously-created container. No body beyond the base.

StdioRelaySettings

WaitForProcessRequest

RpcWaitForProcess — wait for an ExecuteProcess-spawned PID to exit.

WaitForProcessResponse

Type Aliases

CreateResponse

ModifySettingsResponse

ShutdownResponse

SignalProcessResponse

StartResponse