void
Chat::sendMessage(const string& chatMessage)
{
if (messageCache_.size() == 0)
messageCacheAppend(SyncDemo::ChatMessage_ChatMessageType_JOIN, "xxx");
// Ignore an empty message.
// forming Sync Data Packet.
if (chatMessage != "") {
sync_->publishNextSequenceNo();
messageCacheAppend(SyncDemo::ChatMessage_ChatMessageType_CHAT, chatMessage);
cout << screenName_ << ": " << chatMessage << endl;
}
}
void
Chat::heartbeat(const ptr_lib::shared_ptr<const Interest> &interest)
{
if (messageCache_.size() == 0)
messageCacheAppend(SyncDemo::ChatMessage_ChatMessageType_JOIN, "xxx");
sync_->publishNextSequenceNo();
messageCacheAppend(SyncDemo::ChatMessage_ChatMessageType_HELLO, "xxx");
// Call again.
// TODO: Are we sure using a "/local/timeout" interest is the best future call approach?
Interest timeout("/local/timeout");
timeout.setInterestLifetimeMilliseconds(60000);
face_.expressInterest(timeout, dummyOnData, bind(&Chat::heartbeat, shared_from_this(), _1));
}
void
Chat::leave()
{
sync_->publishNextSequenceNo();
messageCacheAppend(SyncDemo::ChatMessage_ChatMessageType_LEAVE, "xxx");
}