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C++ SelectServer::RunOnce方法代码示例

本文整理汇总了C++中SelectServer::RunOnce方法的典型用法代码示例。如果您正苦于以下问题：C++ SelectServer::RunOnce方法的具体用法？C++ SelectServer::RunOnce怎么用？C++ SelectServer::RunOnce使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SelectServer的用法示例。


在下文中一共展示了SelectServer::RunOnce方法的7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: testBackoff

/**
 * Test that backoff works.
 * This is quite brittle and should be fixed at some stage.
 */
void AdvancedTCPConnectorTest::testBackoff() {
  uint16_t port = ReservePort();
  OLA_ASSERT_NE(0, port);
  IPV4SocketAddress target(m_localhost, port);

  // we advance the clock so remove the timeout closure
  m_ss->RemoveTimeout(m_timeout_id);
  m_timeout_id = ola::thread::INVALID_TIMEOUT;

  AdvancedTCPConnector connector(
      m_ss,
      m_tcp_socket_factory.get(),
      TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

  // 5s per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));
  connector.AddEndpoint(target, &policy);
  OLA_ASSERT_EQ(1u, connector.EndpointCount());

  // failed_attempts may be 0 or 1, depending on the platform.
  AdvancedTCPConnector::ConnectionState state;
  unsigned int failed_attempts;
  connector.GetEndpointState(target, &state, &failed_attempts);

  OLA_ASSERT_EQ(AdvancedTCPConnector::DISCONNECTED, state);
  OLA_ASSERT_TRUE(failed_attempts == 0 || failed_attempts == 1);

  // the timeout is 500ms, so we advance by 490 and set a 200ms timeout
  m_clock.AdvanceTime(0, 490000);
  m_ss->RunOnce(TimeInterval(0, 200000));

  // should have one failure at this point
  ConfirmState(__LINE__, connector, target,
               AdvancedTCPConnector::DISCONNECTED, 1);

  // the next attempt should be in 5 seconds
  m_clock.AdvanceTime(4, 900000);
  m_ss->RunOnce(TimeInterval(1, 0));

  // wait for the timeout
  m_clock.AdvanceTime(0, 490000);
  m_ss->RunOnce(TimeInterval(0, 200000));

  ConfirmState(__LINE__, connector, target,
               AdvancedTCPConnector::DISCONNECTED, 2);

  // run once more to clean up
  m_ss->RunOnce(TimeInterval(0, 10000));

  // clean up
  connector.RemoveEndpoint(target);
  OLA_ASSERT_EQ(0u, connector.EndpointCount());
}
开发者ID:Jurrie，项目名称:ola，代码行数:57，代码来源:AdvancedTCPConnectorTest.cpp

示例2: testBackoff

/**
 * Test that backoff works.
 * This is quite brittle and should be fixed at some stage.
 */
void AdvancedTCPConnectorTest::testBackoff() {
  // we advance the clock so remove the timeout closure
  m_ss->RemoveTimeout(m_timeout_id);
  m_timeout_id = ola::thread::INVALID_TIMEOUT;

  AdvancedTCPConnector connector(
      m_ss,
      m_tcp_socket_factory.get(),
      TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

  // 5s per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));
  connector.AddEndpoint(m_localhost, SERVER_PORT, &policy);
  CPPUNIT_ASSERT_EQUAL(1u, connector.EndpointCount());

  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::DISCONNECTED, 0);

  // the timeout is 500ms, so we advance by 490 and set a 200ms timeout
  m_clock.AdvanceTime(0, 490000);
  m_ss->RunOnce(0, 200000);

  // should have one failure at this point
  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::DISCONNECTED, 1);

  // the next attempt should be in 5 seconds
  m_clock.AdvanceTime(4, 900000);
  m_ss->RunOnce(1, 0);

  // wait for the timeout
  m_clock.AdvanceTime(0, 490000);
  m_ss->RunOnce(0, 200000);

  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::DISCONNECTED, 2);

  // run once more to clean up
  m_ss->RunOnce(0, 10000);

  // clean up
  connector.RemoveEndpoint(m_localhost, SERVER_PORT);
  CPPUNIT_ASSERT_EQUAL(0u, connector.EndpointCount());
}
开发者ID:huyanming，项目名称:open-lighting，代码行数:48，代码来源:AdvancedTCPConnectorTest.cpp

示例3: testPause

/**
 * Test that pausing a connection works.
 */
void AdvancedTCPConnectorTest::testPause() {
  ola::network::TCPSocketFactory socket_factory(
      ola::NewCallback(this, &AdvancedTCPConnectorTest::AcceptedConnection));
  TCPAcceptingSocket listening_socket(&socket_factory);
  SetupListeningSocket(&listening_socket);

  AdvancedTCPConnector connector(
      m_ss,
      m_tcp_socket_factory.get(),
      TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

  // 5 per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));
  // add endpoint, but make sure it's paused
  connector.AddEndpoint(m_server_address, &policy, true);
  OLA_ASSERT_EQ(1u, connector.EndpointCount());

  ConfirmState(__LINE__, connector, m_server_address,
               AdvancedTCPConnector::PAUSED, 0);

  m_ss->RunOnce(TimeInterval(0, 500000));

  // now unpause
  connector.Resume(m_server_address);
  // The socket may be connected immediately depending on the platform.
  AdvancedTCPConnector::ConnectionState state;
  unsigned int failed_attempts;
  connector.GetEndpointState(m_server_address, &state, &failed_attempts);
  if (state == AdvancedTCPConnector::DISCONNECTED) {
    m_ss->Run();
  }
  OLA_ASSERT_EQ(1u, connector.EndpointCount());
  ConfirmState(__LINE__, connector, m_server_address,
               AdvancedTCPConnector::CONNECTED, 0);

  // check our socket exists
  OLA_ASSERT_TRUE(m_connected_socket);
  m_connected_socket->Close();
  delete m_connected_socket;
  connector.Disconnect(m_server_address, true);

  // state should be updated
  ConfirmState(__LINE__, connector, m_server_address,
               AdvancedTCPConnector::PAUSED, 0);

  // clean up
  connector.RemoveEndpoint(m_server_address);
  OLA_ASSERT_EQ(0u, connector.EndpointCount());

  m_ss->RemoveReadDescriptor(&listening_socket);
}
开发者ID:Jurrie，项目名称:ola，代码行数:54，代码来源:AdvancedTCPConnectorTest.cpp

示例4: testPause

/**
 * Test that pausing a connection works.
 */
void AdvancedTCPConnectorTest::testPause() {
  ola::network::TCPSocketFactory socket_factory(
      ola::NewCallback(this, &AdvancedTCPConnectorTest::AcceptedConnection));
  TcpAcceptingSocket listening_socket(&socket_factory);
  SetupListeningSocket(&listening_socket);

  AdvancedTCPConnector connector(
      m_ss,
      m_tcp_socket_factory.get(),
      TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

  // 5 per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));
  // add endpoint, but make sure it's paused
  connector.AddEndpoint(m_localhost, SERVER_PORT, &policy, true);
  CPPUNIT_ASSERT_EQUAL(1u, connector.EndpointCount());

  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::PAUSED, 0);

  m_ss->RunOnce(0, 500000);

  // now unpause
  connector.Resume(m_localhost, SERVER_PORT);
  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::DISCONNECTED, 0);

  m_ss->Run();

  CPPUNIT_ASSERT_EQUAL(1u, connector.EndpointCount());
  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::CONNECTED, 0);

  // check our socket exists
  CPPUNIT_ASSERT(m_connected_socket);
  m_connected_socket->Close();
  delete m_connected_socket;
  OLA_INFO << "disconnecting";
  connector.Disconnect(m_localhost, SERVER_PORT, true);

  // state should be updated
  ConfirmState(__LINE__, connector, m_localhost, SERVER_PORT,
               AdvancedTCPConnector::PAUSED, 0);

  // clean up
  connector.RemoveEndpoint(m_localhost, SERVER_PORT);
  CPPUNIT_ASSERT_EQUAL(0u, connector.EndpointCount());

  m_ss->RemoveReadDescriptor(&listening_socket);
}
开发者ID:huyanming，项目名称:open-lighting，代码行数:53，代码来源:AdvancedTCPConnectorTest.cpp

示例5: testEarlyDestruction

/*
 * Test that we can destroy the Connector and everything will work.
 */
void AdvancedTCPConnectorTest::testEarlyDestruction() {
  // 5 per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));

  {
    AdvancedTCPConnector connector(
        m_ss,
        m_tcp_socket_factory.get(),
        TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

    connector.AddEndpoint(m_localhost, SERVER_PORT, &policy);
    CPPUNIT_ASSERT_EQUAL(1u, connector.EndpointCount());
  }

  m_ss->RunOnce();
}
开发者ID:huyanming，项目名称:open-lighting，代码行数:19，代码来源:AdvancedTCPConnectorTest.cpp

示例6: testEarlyDestruction

/*
 * Test that we can destroy the Connector and everything will work.
 */
void TCPConnectorTest::testEarlyDestruction() {
  uint16_t port = ReservePort();
  OLA_ASSERT_NE(0, port);
  IPV4SocketAddress target(m_localhost, port);

  // attempt a non-blocking connect, hopefully nothing is running on port 9010
  TimeInterval connect_timeout(0, CONNECT_TIMEOUT_IN_MS * 1000);
  {
    TCPConnector connector(m_ss);
    connector.Connect(
        target,
        connect_timeout,
        ola::NewSingleCallback(this, &TCPConnectorTest::OnConnectFailure));
    OLA_ASSERT_EQ(1u, connector.ConnectionsPending());
  }

  m_ss->RunOnce();
}
开发者ID:Jazeido，项目名称:ola，代码行数:21，代码来源:TCPConnectorTest.cpp

示例7: testEarlyDestruction

/*
 * Test that we can destroy the Connector and everything will work.
 */
void AdvancedTCPConnectorTest::testEarlyDestruction() {
  uint16_t port = ReservePort();
  OLA_ASSERT_NE(0, port);
  IPV4SocketAddress target(m_localhost, port);

  // 5 per attempt, up to a max of 30
  LinearBackoffPolicy policy(TimeInterval(5, 0), TimeInterval(30, 0));

  {
    AdvancedTCPConnector connector(
        m_ss,
        m_tcp_socket_factory.get(),
        TimeInterval(0, CONNECT_TIMEOUT_IN_MS * 1000));

    connector.AddEndpoint(target, &policy);
    OLA_ASSERT_EQ(1u, connector.EndpointCount());
  }

  m_ss->RunOnce();
}
开发者ID:basileus，项目名称:ola，代码行数:23，代码来源:AdvancedTCPConnectorTest.cpp


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