100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
/*
|
|
* ClientWorkerInterface.h
|
|
*
|
|
* This source file is part of the FoundationDB open source project
|
|
*
|
|
* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef FDBCLIENT_CLIENTWORKERINTERFACE_H
|
|
#define FDBCLIENT_CLIENTWORKERINTERFACE_H
|
|
#pragma once
|
|
|
|
#include "fdbclient/FDBTypes.h"
|
|
#include "fdbrpc/FailureMonitor.h"
|
|
#include "fdbclient/Status.h"
|
|
#include "fdbclient/MasterProxyInterface.h"
|
|
|
|
// Streams from WorkerInterface that are safe and useful to call from a client.
|
|
// A ClientWorkerInterface is embedded as the first element of a WorkerInterface.
|
|
struct ClientWorkerInterface {
|
|
constexpr static FileIdentifier file_identifier = 12418152;
|
|
RequestStream< struct RebootRequest > reboot;
|
|
RequestStream< struct ProfilerRequest > profiler;
|
|
|
|
bool operator == (ClientWorkerInterface const& r) const { return id() == r.id(); }
|
|
bool operator != (ClientWorkerInterface const& r) const { return id() != r.id(); }
|
|
UID id() const { return reboot.getEndpoint().token; }
|
|
NetworkAddress address() const { return reboot.getEndpoint().getPrimaryAddress(); }
|
|
|
|
void initEndpoints() {
|
|
reboot.getEndpoint( TaskPriority::ReadSocket );
|
|
}
|
|
|
|
template <class Ar>
|
|
void serialize( Ar& ar ) {
|
|
serializer(ar, reboot, profiler);
|
|
}
|
|
};
|
|
|
|
struct RebootRequest {
|
|
constexpr static FileIdentifier file_identifier = 11913957;
|
|
bool deleteData;
|
|
bool checkData;
|
|
uint32_t waitForDuration;
|
|
|
|
explicit RebootRequest(bool deleteData = false, bool checkData = false, uint32_t waitForDuration = 0)
|
|
: deleteData(deleteData), checkData(checkData), waitForDuration(waitForDuration) {}
|
|
|
|
template <class Ar>
|
|
void serialize(Ar& ar) {
|
|
serializer(ar, deleteData, checkData, waitForDuration);
|
|
}
|
|
};
|
|
|
|
struct ProfilerRequest {
|
|
constexpr static FileIdentifier file_identifier = 15437862;
|
|
ReplyPromise<Void> reply;
|
|
|
|
enum class Type : std::int8_t {
|
|
GPROF = 1,
|
|
FLOW = 2,
|
|
GPROF_HEAP = 3,
|
|
};
|
|
|
|
enum class Action : std::int8_t {
|
|
DISABLE = 0,
|
|
ENABLE = 1,
|
|
RUN = 2
|
|
};
|
|
|
|
Type type;
|
|
Action action;
|
|
int duration;
|
|
Standalone<StringRef> outputFile;
|
|
|
|
ProfilerRequest() = default;
|
|
explicit ProfilerRequest(Type t, Action a, int d) : type(t), action(a), duration(d) {}
|
|
|
|
template<class Ar>
|
|
void serialize( Ar& ar ) {
|
|
serializer(ar, reply, type, action, duration, outputFile);
|
|
}
|
|
};
|
|
BINARY_SERIALIZABLE( ProfilerRequest::Type );
|
|
BINARY_SERIALIZABLE( ProfilerRequest::Action );
|
|
|
|
#endif
|