C++ networkinterfacemock::NetworkOperationIterator类代码示例

本文整理汇总了C++中networkinterfacemock::NetworkOperationIterator类的典型用法代码示例。如果您正苦于以下问题：C++ NetworkOperationIterator类的具体用法？C++ NetworkOperationIterator怎么用？C++ NetworkOperationIterator使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了NetworkOperationIterator类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: simulateSuccessfulElection

void ReplCoordTest::simulateSuccessfulElection() {
    OperationContextReplMock txn;
    ReplicationCoordinatorImpl* replCoord = getReplCoord();
    NetworkInterfaceMock* net = getNet();
    ReplicaSetConfig rsConfig = replCoord->getReplicaSetConfig_forTest();
    ASSERT(replCoord->getMemberState().secondary()) << replCoord->getMemberState().toString();
    while (!replCoord->getMemberState().primary()) {
        log() << "Waiting on network in state " << replCoord->getMemberState();
        getNet()->enterNetwork();
        const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
        const RemoteCommandRequest& request = noi->getRequest();
        log() << request.target.toString() << " processing " << request.cmdObj;
        ReplSetHeartbeatArgs hbArgs;
        if (hbArgs.initialize(request.cmdObj).isOK()) {
            ReplSetHeartbeatResponse hbResp;
            hbResp.setSetName(rsConfig.getReplSetName());
            hbResp.setState(MemberState::RS_SECONDARY);
            hbResp.setConfigVersion(rsConfig.getConfigVersion());
            BSONObjBuilder respObj;
            respObj << "ok" << 1;
            hbResp.addToBSON(&respObj, false);
            net->scheduleResponse(noi, net->now(), makeResponseStatus(respObj.obj()));
        } else if (request.cmdObj.firstElement().fieldNameStringData() == "replSetFresh") {
            net->scheduleResponse(
                noi,
                net->now(),
                makeResponseStatus(BSON("ok" << 1 << "fresher" << false << "opTime" << Date_t()
                                             << "veto" << false)));
        } else if (request.cmdObj.firstElement().fieldNameStringData() == "replSetElect") {
            net->scheduleResponse(noi,
                                  net->now(),
                                  makeResponseStatus(BSON("ok" << 1 << "vote" << 1 << "round"
                                                               << request.cmdObj["round"].OID())));
        } else {
            error() << "Black holing unexpected request to " << request.target << ": "
                    << request.cmdObj;
            net->blackHole(noi);
        }
        net->runReadyNetworkOperations();
        getNet()->exitNetwork();
    }
    ASSERT(replCoord->isWaitingForApplierToDrain());
    ASSERT(replCoord->getMemberState().primary()) << replCoord->getMemberState().toString();

    IsMasterResponse imResponse;
    replCoord->fillIsMasterForReplSet(&imResponse);
    ASSERT_FALSE(imResponse.isMaster()) << imResponse.toBSON().toString();
    ASSERT_TRUE(imResponse.isSecondary()) << imResponse.toBSON().toString();
    replCoord->signalDrainComplete(&txn);
    replCoord->fillIsMasterForReplSet(&imResponse);
    ASSERT_TRUE(imResponse.isMaster()) << imResponse.toBSON().toString();
    ASSERT_FALSE(imResponse.isSecondary()) << imResponse.toBSON().toString();

    ASSERT(replCoord->getMemberState().primary()) << replCoord->getMemberState().toString();

    // Consume the notification of election win.
    for (int i = 0; i < rsConfig.getNumMembers() - 1; i++) {
        replyToReceivedHeartbeat();
    }
}

开发者ID:FHIRBUFF，项目名称:mongo，代码行数:60，代码来源:replication_coordinator_test_fixture.cpp

示例2: simulateEnoughHeartbeatsForAllNodesUp

void ReplCoordTest::simulateEnoughHeartbeatsForAllNodesUp() {
    ReplicationCoordinatorImpl* replCoord = getReplCoord();
    ReplicaSetConfig rsConfig = replCoord->getReplicaSetConfig_forTest();
    NetworkInterfaceMock* net = getNet();
    net->enterNetwork();
    for (int i = 0; i < rsConfig.getNumMembers() - 1; ++i) {
        const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
        const RemoteCommandRequest& request = noi->getRequest();
        log() << request.target.toString() << " processing " << request.cmdObj;
        ReplSetHeartbeatArgsV1 hbArgs;
        ReplSetHeartbeatArgs hbArgsPV0;
        if (hbArgs.initialize(request.cmdObj).isOK() ||
            hbArgsPV0.initialize(request.cmdObj).isOK()) {
            ReplSetHeartbeatResponse hbResp;
            hbResp.setSetName(rsConfig.getReplSetName());
            hbResp.setState(MemberState::RS_SECONDARY);
            hbResp.setConfigVersion(rsConfig.getConfigVersion());
            hbResp.setAppliedOpTime(OpTime(Timestamp(100, 2), 0));
            BSONObjBuilder respObj;
            net->scheduleResponse(noi, net->now(), makeResponseStatus(hbResp.toBSON(true)));
        } else {
            error() << "Black holing unexpected request to " << request.target << ": "
                    << request.cmdObj;
            net->blackHole(noi);
        }
        net->runReadyNetworkOperations();
    }
    net->exitNetwork();
}

开发者ID:FHIRBUFF，项目名称:mongo，代码行数:29，代码来源:replication_coordinator_test_fixture.cpp

示例3: simulateStepDownOnIsolation

void ReplCoordTest::simulateStepDownOnIsolation() {
    ReplicationCoordinatorImpl* replCoord = getReplCoord();
    NetworkInterfaceMock* net = getNet();
    ReplicaSetConfig rsConfig = replCoord->getReplicaSetConfig_forTest();
    ASSERT(replCoord->getMemberState().primary()) << replCoord->getMemberState().toString();
    while (replCoord->getMemberState().primary()) {
        log() << "Waiting on network in state " << replCoord->getMemberState();
        getNet()->enterNetwork();
        net->runUntil(net->now() + Seconds(10));
        const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
        const RemoteCommandRequest& request = noi->getRequest();
        log() << request.target.toString() << " processing " << request.cmdObj;
        ReplSetHeartbeatArgs hbArgs;
        if (hbArgs.initialize(request.cmdObj).isOK()) {
            net->scheduleResponse(
                noi, net->now(), ResponseStatus(ErrorCodes::NetworkTimeout, "Nobody's home"));
        } else {
            error() << "Black holing unexpected request to " << request.target << ": "
                    << request.cmdObj;
            net->blackHole(noi);
        }
        net->runReadyNetworkOperations();
        getNet()->exitNetwork();
    }
}

开发者ID:radik，项目名称:mongo，代码行数:25，代码来源:replication_coordinator_test_fixture.cpp

示例4: getReplCoord

void ReplCoordTest::simulateSuccessfulV1Election() {
    OperationContextReplMock txn;
    ReplicationCoordinatorImpl* replCoord = getReplCoord();
    NetworkInterfaceMock* net = getNet();
    ReplicaSetConfig rsConfig = replCoord->getReplicaSetConfig_forTest();
    ASSERT(replCoord->getMemberState().secondary()) << replCoord->getMemberState().toString();
    while (!replCoord->getMemberState().primary()) {
        log() << "Waiting on network in state " << replCoord->getMemberState();
        getNet()->enterNetwork();
        const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
        const RemoteCommandRequest& request = noi->getRequest();
        log() << request.target.toString() << " processing " << request.cmdObj;
        ReplSetHeartbeatArgsV1 hbArgs;
        Status status = hbArgs.initialize(request.cmdObj);
        if (hbArgs.initialize(request.cmdObj).isOK()) {
            ReplSetHeartbeatResponse hbResp;
            hbResp.setSetName(rsConfig.getReplSetName());
            hbResp.setState(MemberState::RS_SECONDARY);
            hbResp.setConfigVersion(rsConfig.getConfigVersion());
            net->scheduleResponse(noi, net->now(), makeResponseStatus(hbResp.toBSON(true)));
        } else if (request.cmdObj.firstElement().fieldNameStringData() == "replSetRequestVotes") {
            net->scheduleResponse(
                noi,
                net->now(),
                makeResponseStatus(BSON("ok" << 1 << "reason"
                                             << ""
                                             << "term" << request.cmdObj["term"].Long()
                                             << "voteGranted" << true)));
        } else if (request.cmdObj.firstElement().fieldNameStringData() ==
                   "replSetDeclareElectionWinner") {
            net->scheduleResponse(
                noi,
                net->now(),
                makeResponseStatus(BSON("ok" << 1 << "term" << request.cmdObj["term"].Long())));
        } else {
            error() << "Black holing unexpected request to " << request.target << ": "
                    << request.cmdObj;
            net->blackHole(noi);
        }
        net->runReadyNetworkOperations();
        getNet()->exitNetwork();
    }
    ASSERT(replCoord->isWaitingForApplierToDrain());
    ASSERT(replCoord->getMemberState().primary()) << replCoord->getMemberState().toString();

    IsMasterResponse imResponse;
    replCoord->fillIsMasterForReplSet(&imResponse);
    ASSERT_FALSE(imResponse.isMaster()) << imResponse.toBSON().toString();
    ASSERT_TRUE(imResponse.isSecondary()) << imResponse.toBSON().toString();
    replCoord->signalDrainComplete(&txn);
    replCoord->fillIsMasterForReplSet(&imResponse);
    ASSERT_TRUE(imResponse.isMaster()) << imResponse.toBSON().toString();
    ASSERT_FALSE(imResponse.isSecondary()) << imResponse.toBSON().toString();

    ASSERT(replCoord->getMemberState().primary()) << replCoord->getMemberState().toString();
}

开发者ID:alabid，项目名称:mongo，代码行数:56，代码来源:replication_coordinator_test_fixture.cpp

示例5: findAndCancelIf

static bool findAndCancelIf(
    const stdx::function<bool(const NetworkInterfaceMock::NetworkOperation&)>& matchFn,
    NetworkInterfaceMock::NetworkOperationList* other,
    NetworkInterfaceMock::NetworkOperationList* scheduled,
    const Date_t now) {
    const NetworkInterfaceMock::NetworkOperationIterator noi =
        std::find_if(other->begin(), other->end(), matchFn);
    if (noi == other->end()) {
        return false;
    }
    scheduled->splice(scheduled->begin(), *other, noi);
    noi->setResponse(
        now,
        TaskExecutor::ResponseStatus(ErrorCodes::CallbackCanceled, "Network operation canceled"));
    return true;
}

开发者ID:Andiry，项目名称:mongo，代码行数:16，代码来源:network_interface_mock.cpp

示例6: simulateSuccessfulDryRun

void ReplCoordTest::simulateSuccessfulDryRun(
    stdx::function<void(const RemoteCommandRequest& request)> onDryRunRequest) {
    ReplicationCoordinatorImpl* replCoord = getReplCoord();
    ReplicaSetConfig rsConfig = replCoord->getReplicaSetConfig_forTest();
    NetworkInterfaceMock* net = getNet();

    auto electionTimeoutWhen = replCoord->getElectionTimeout_forTest();
    ASSERT_NOT_EQUALS(Date_t(), electionTimeoutWhen);
    log() << "Election timeout scheduled at " << electionTimeoutWhen << " (simulator time)";

    int voteRequests = 0;
    int votesExpected = rsConfig.getNumMembers() / 2;
    log() << "Simulating dry run responses - expecting " << votesExpected
          << " replSetRequestVotes requests";
    net->enterNetwork();
    while (voteRequests < votesExpected) {
        if (net->now() < electionTimeoutWhen) {
            net->runUntil(electionTimeoutWhen);
        }
        const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
        const RemoteCommandRequest& request = noi->getRequest();
        log() << request.target.toString() << " processing " << request.cmdObj;
        if (request.cmdObj.firstElement().fieldNameStringData() == "replSetRequestVotes") {
            ASSERT_TRUE(request.cmdObj.getBoolField("dryRun"));
            onDryRunRequest(request);
            net->scheduleResponse(
                noi,
                net->now(),
                makeResponseStatus(BSON("ok" << 1 << "reason"
                                             << ""
                                             << "term" << request.cmdObj["term"].Long()
                                             << "voteGranted" << true)));
            voteRequests++;
        } else {
            error() << "Black holing unexpected request to " << request.target << ": "
                    << request.cmdObj;
            net->blackHole(noi);
        }
        net->runReadyNetworkOperations();
    }
    net->exitNetwork();
    log() << "Simulating dry run responses - scheduled " << voteRequests
          << " replSetRequestVotes responses";
    getReplCoord()->waitForElectionDryRunFinish_forTest();
    log() << "Simulating dry run responses - dry run completed";
}

开发者ID:FHIRBUFF，项目名称:mongo，代码行数:46，代码来源:replication_coordinator_test_fixture.cpp

示例7: getNet

void ReplCoordTest::replyToReceivedHeartbeatV1() {
    NetworkInterfaceMock* net = getNet();
    net->enterNetwork();
    const NetworkInterfaceMock::NetworkOperationIterator noi = net->getNextReadyRequest();
    const RemoteCommandRequest& request = noi->getRequest();
    const ReplicaSetConfig rsConfig = getReplCoord()->getReplicaSetConfig_forTest();
    repl::ReplSetHeartbeatArgsV1 hbArgs;
    ASSERT_OK(hbArgs.initialize(request.cmdObj));
    repl::ReplSetHeartbeatResponse hbResp;
    hbResp.setSetName(rsConfig.getReplSetName());
    hbResp.setState(MemberState::RS_SECONDARY);
    hbResp.setConfigVersion(rsConfig.getConfigVersion());
    BSONObjBuilder respObj;
    respObj << "ok" << 1;
    hbResp.addToBSON(&respObj, false);
    net->scheduleResponse(noi, net->now(), makeResponseStatus(respObj.obj()));
    net->runReadyNetworkOperations();
    getNet()->exitNetwork();
}

开发者ID:FHIRBUFF，项目名称:mongo，代码行数:19，代码来源:replication_coordinator_test_fixture.cpp

示例8: onCommandWithMetadata

void NetworkTestEnv::onCommandWithMetadata(OnCommandWithMetadataFunction func) {
    _mockNetwork->enterNetwork();

    const NetworkInterfaceMock::NetworkOperationIterator noi = _mockNetwork->getNextReadyRequest();
    const RemoteCommandRequest& request = noi->getRequest();

    const auto cmdResponseStatus = func(request);

    BSONObjBuilder result;

    if (cmdResponseStatus.isOK()) {
        result.appendElements(cmdResponseStatus.data);
        Command::appendCommandStatus(result, cmdResponseStatus.status);
        const RemoteCommandResponse response(
            result.obj(), cmdResponseStatus.metadata, Milliseconds(1));

        _mockNetwork->scheduleResponse(noi, _mockNetwork->now(), response);
    } else {
        _mockNetwork->scheduleResponse(noi, _mockNetwork->now(), cmdResponseStatus.status);
    }

    _mockNetwork->runReadyNetworkOperations();
    _mockNetwork->exitNetwork();
}

开发者ID:ChineseDr，项目名称:mongo，代码行数:24，代码来源:network_test_env.cpp

注：本文中的networkinterfacemock::NetworkOperationIterator类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。