public BufferCollection getBufferList(Observer obs) {
if (bufferCollection == null) return null;
bufferCollection.addObserver(obs);
return bufferCollection;
}
public void setMarkerLine(int bufferId, int msgId) {
coreConn.requestSetMarkerLine(bufferId, msgId);
bufferCollection.getBuffer(bufferId).setMarkerLineMessage(msgId);
}
public Buffer getBuffer(int bufferId, Observer obs) {
bufferCollection.getBuffer(bufferId).addObserver(obs);
// coreConn.requestBacklog(bufferId);
return bufferCollection.getBuffer(bufferId);
}
public void setLastSeen(int bufferId, int msgId) {
coreConn.requestSetLastMsgRead(bufferId, msgId);
bufferCollection.getBuffer(bufferId).setLastSeenMessage(msgId);
}