//#services
service ActivationService {

    //ContainerProxy call this grpc method to get ActivationMessage

    rpc FetchActivation (FetchRequest) returns (FetchResponse) {}

}
//#services

//#messages
// The request message
message FetchRequest {

         //initiator
    string invocationNamespace = 1;

    //the serialize content of FullyQualifiedEntityName
       string fqn = 12;

       //the serialize content of DocRevision
       string rev = 3;

    //the container id
    string containerId = 4;

    //the requested container is = 2warmed or not
    bool warmed = 5;

    //duration of last invoked activation
    google.protobuf.Int64Value lastDuration = 6;

    //the requested container is alive or not
    bool alive = 7;
}

// The response message
message FetchResponse {

           //the serialize content of ActivationMessage
    string activationMessage = 1;
}

message RescheduleRequest {
    string invocationNamespace = 1;
    string fqn = 2;
    string rev = 3;

    //the serialize content of ActivationMessage
       string activationMessage
    //message will be rescheduled by scheduler
    string activationMessage = 4;
}

message RescheduleResponse {
    // if reschedule request is failed, then it will be `false`
    bool isRescheduled = 1;
}