Java SentMessageType类代码示例

import com.google.ipc.invalidation.ticl.Statistics.SentMessageType; //导入依赖的package包/类
/** Sends pending data to the server (e.g., registrations, acks, registration sync messages). */
void sendMessageToServer() {
  Preconditions.checkState(internalScheduler.isRunningOnThread(), "Not on internal thread");
  if (nextMessageSendTimeMs > internalScheduler.getCurrentTimeMs()) {
    logger.warning("In quiet period: not sending message to server: %s > %s",
        nextMessageSendTimeMs, internalScheduler.getCurrentTimeMs());
    return;
  }

  // Create the message from the batcher.
  ClientToServerMessage message;
  try {
    message = batcher.toMessage(createClientHeader(), listener.getClientToken() != null);
    if (message == null) {
      // Happens when we don't have a token and are not sending an initialize message. Logged
      // in batcher.toMessage().
      return;
    }
  } catch (ProtoWrapper.ValidationArgumentException exception) {
    logger.severe("Tried to send invalid message: %s", batcher);
    statistics.recordError(ClientErrorType.OUTGOING_MESSAGE_FAILURE);
    return;
  }
  ++messageId;

  statistics.recordSentMessage(SentMessageType.TOTAL);
  logger.fine("Sending message to server: %s", message);
  network.sendMessage(message.toByteArray());

  // Record that the message was sent. We're invoking the listener directly, rather than
  // scheduling a new work unit to do it. It would be safer to do a schedule, but that's hard to
  // do in Android, we wrote this listener (it's InvalidationClientCore, so we know what it does),
  // and it's the last line of this function.
  listener.handleMessageSent();
}
 

import com.google.ipc.invalidation.ticl.Statistics.SentMessageType; //导入依赖的package包/类
/** Sends pending data to the server (e.g., registrations, acks, registration sync messages). */
void sendMessageToServer() {
  Preconditions.checkState(internalScheduler.isRunningOnThread(), "Not on internal thread");
  if (nextMessageSendTimeMs > internalScheduler.getCurrentTimeMs()) {
    logger.warning("In quiet period: not sending message to server: %s > %s",
        nextMessageSendTimeMs, internalScheduler.getCurrentTimeMs());
    return;
  }

  // Create the message from the batcher.
  ClientToServerMessage.Builder msgBuilder =
      batcher.toBuilder(listener.getClientToken() != null);
  if (msgBuilder == null) {
    // Happens when we don't have a token and are not sending an initialize message. Logged
    // in batcher.toBuilder().
    return;
  }
  msgBuilder.setHeader(createClientHeader());
  ++messageId;

  // Validate the message and send it.
  ClientToServerMessage message = msgBuilder.build();
  if (!msgValidator.isValid(message)) {
    logger.severe("Tried to send invalid message: %s", message);
    statistics.recordError(ClientErrorType.OUTGOING_MESSAGE_FAILURE);
    return;
  }

  statistics.recordSentMessage(SentMessageType.TOTAL);
  logger.fine("Sending message to server: {0}",
      CommonProtoStrings2.toLazyCompactString(message, true));
  network.sendMessage(message.toByteArray());

  // Record that the message was sent. We're invoking the listener directly, rather than
  // scheduling a new work unit to do it. It would be safer to do a schedule, but that's hard to
  // do in Android, we wrote this listener (it's InvalidationClientCore, so we know what it does),
  // and it's the last line of this function.
  listener.handleMessageSent();
}
 

import com.google.ipc.invalidation.ticl.Statistics.SentMessageType; //导入依赖的package包/类
/**
 * Returns a builder for a {@link ClientToServerMessage} to be sent to the server. Crucially,
 * the builder does <b>NOT</b> include the message header.
 * @param hasClientToken whether the client currently holds a token
 */
ClientToServerMessage toMessage(final ClientHeader header, boolean hasClientToken) {
  final InitializeMessage initializeMessage;
  final RegistrationMessage registrationMessage;
  final RegistrationSyncMessage registrationSyncMessage;
  final InvalidationMessage invalidationAckMessage;
  final InfoMessage infoMessage;

  if (pendingInitializeMessage != null) {
    statistics.recordSentMessage(SentMessageType.INITIALIZE);
    initializeMessage = pendingInitializeMessage;
    pendingInitializeMessage = null;
  } else {
    initializeMessage = null;
  }

  // Note: Even if an initialize message is being sent, we can send additional
  // messages such as regisration messages, etc to the server. But if there is no token
  // and an initialize message is not being sent, we cannot send any other message.

  if (!hasClientToken && (initializeMessage == null)) {
    // Cannot send any message
    resources.getLogger().warning(
        "Cannot send message since no token and no initialize msg");
    statistics.recordError(ClientErrorType.TOKEN_MISSING_FAILURE);
    return null;
  }

  // Check for pending batched operations and add to message builder if needed.

  // Add reg, acks, reg subtrees - clear them after adding.
  if (!pendingAckedInvalidations.isEmpty()) {
    invalidationAckMessage = createInvalidationAckMessage();
    statistics.recordSentMessage(SentMessageType.INVALIDATION_ACK);
  } else {
    invalidationAckMessage = null;
  }

  // Check regs.
  if (!pendingRegistrations.isEmpty()) {
    registrationMessage = createRegistrationMessage();
    statistics.recordSentMessage(SentMessageType.REGISTRATION);
  } else {
    registrationMessage = null;
  }

  // Check reg substrees.
  if (!pendingRegSubtrees.isEmpty()) {
    // If there are multiple pending reg subtrees, only one is sent.
    ArrayList<RegistrationSubtree> regSubtrees = new ArrayList<RegistrationSubtree>(1);
    regSubtrees.add(pendingRegSubtrees.iterator().next());
    registrationSyncMessage = RegistrationSyncMessage.create(regSubtrees);
    pendingRegSubtrees.clear();
    statistics.recordSentMessage(SentMessageType.REGISTRATION_SYNC);
  } else {
    registrationSyncMessage = null;
  }

  // Check if an info message has to be sent.
  if (pendingInfoMessage != null) {
    statistics.recordSentMessage(SentMessageType.INFO);
    infoMessage = pendingInfoMessage;
    pendingInfoMessage = null;
  } else {
    infoMessage = null;
  }

  return ClientToServerMessage.create(header, initializeMessage, registrationMessage,
      registrationSyncMessage, invalidationAckMessage, infoMessage);
}
 

import com.google.ipc.invalidation.ticl.Statistics.SentMessageType; //导入依赖的package包/类
/**
 * Returns a builder for a {@link ClientToServerMessage} to be sent to the server. Crucially,
 * the builder does <b>NOT</b> include the message header.
 * @param hasClientToken whether the client currently holds a token
 */
ClientToServerMessage.Builder toBuilder(boolean hasClientToken) {
  ClientToServerMessage.Builder builder = ClientToServerMessage.newBuilder();
  if (pendingInitializeMessage != null) {
    statistics.recordSentMessage(SentMessageType.INITIALIZE);
    builder.setInitializeMessage(pendingInitializeMessage);
    pendingInitializeMessage = null;
  }

  // Note: Even if an initialize message is being sent, we can send additional
  // messages such as regisration messages, etc to the server. But if there is no token
  // and an initialize message is not being sent, we cannot send any other message.

  if (!hasClientToken && !builder.hasInitializeMessage()) {
    // Cannot send any message
    resources.getLogger().warning(
        "Cannot send message since no token and no initialize msg: %s", builder);
    statistics.recordError(ClientErrorType.TOKEN_MISSING_FAILURE);
    return null;
  }

  // Check for pending batched operations and add to message builder if needed.

  // Add reg, acks, reg subtrees - clear them after adding.
  if (!pendingAckedInvalidations.isEmpty()) {
    builder.setInvalidationAckMessage(createInvalidationAckMessage());
    statistics.recordSentMessage(SentMessageType.INVALIDATION_ACK);
  }

  // Check regs.
  if (!pendingRegistrations.isEmpty()) {
    builder.setRegistrationMessage(createRegistrationMessage());
    statistics.recordSentMessage(SentMessageType.REGISTRATION);
  }

  // Check reg substrees.
  if (!pendingRegSubtrees.isEmpty()) {
    for (ProtoWrapper<RegistrationSubtree> subtree : pendingRegSubtrees) {
      builder.setRegistrationSyncMessage(RegistrationSyncMessage.newBuilder()
          .addSubtree(subtree.getProto()));
    }
    pendingRegSubtrees.clear();
    statistics.recordSentMessage(SentMessageType.REGISTRATION_SYNC);
  }

  // Check if an info message has to be sent.
  if (pendingInfoMessage != null) {
    statistics.recordSentMessage(SentMessageType.INFO);
    builder.setInfoMessage(pendingInfoMessage);
    pendingInfoMessage = null;
  }
  return builder;
}