@Override
public List<GSChatRoom> getChatRooms() throws RemoteException {
synchronized (this) {
logger.debug("query session");
if (this.userState != GSUserState.Login) {
logger.debug("query session error");
return new ArrayList<>();
}
List<GSChatRoom> chatRooms = null;
try {
chatRooms = binderDataBase.getChatRooms();
logger.debug("query session -- success");
} catch (Exception e) {
logger.error("get chat rooms error", e);
}
return chatRooms;
}
}
@Override
public void Heartbeat(int arg0) throws Exception {
synchronized (this) {
if (this.userState != GSUserState.Login) {
logger.warn("drop heartbeat -- user state({}) error", this.userState);
return;
}
int receivedID = binderDataBase.getReceivedSeqID();
logger.debug("received heartbeat {} local {}", arg0, receivedID);
if (receivedID < arg0) {
imServer.pollMessage(this.client.getToken(), receivedID);
}
}
}
@Override
public void RecvMessage(Message message) throws Exception {
logger.debug("recv message :{}", message.getContent());
synchronized (this) {
if (this.userState != GSUserState.Login) {
// TODO: may lost message
return;
}
Gson gson = new Gson();
String content = new String(message.getContent(), "UTF8");
JsonObject json = (JsonObject) new JsonParser().parse(content);
JsonArray bodies = json.getAsJsonArray("bodies");
JsonObject object = (JsonObject) bodies.get(0);
int messageType = object.get("messageBodyType").getAsInt();
String id = json.get("id").toString();
IPCMessage ipcMessage =
new IPCMessage(id, message.getType(), message.getSource(), message.getTarget());
ipcMessage.setContent(object.toString(), messageType);
ipcMessage.setDirect(GSDirect.From);
ipcMessage.setSeqID(message.getSeqID());
ipcMessage.setState(GSMessageState.LocalApply);
binderDataBase.saveMessage(ipcMessage, this);
onMessageStateChanged(ipcMessage, GSError.SUCCESS);
logger.debug("recv message :{} -- success", ipcMessage);
}
}
