@SuppressWarnings("unchecked")
private void doneRefresh() {
refreshState = null;
CometClientTransportWrapper temp = primaryTransport;
primaryTransport = refreshTransport;
refreshTransport = temp;
listener.onAfterRefresh();
if (refreshQueue != null) {
if (refreshQueue.size() > 0) {
GWT.log("CometClient: pushing queued messages");
}
for (Object object : refreshQueue) {
if (object == REFRESH) {
doOnRefresh(primaryTransport);
} else if (object == DISCONNECT) {
doOnDisconnected(primaryTransport);
} else {
doOnMessage((List<?>) object, primaryTransport);
}
}
refreshQueue.clear();
}
}
private void doOnConnected(
int heartbeat, int connectionID, CometClientTransportWrapper transport) {
if (refreshState != null) {
if (transport == refreshTransport) {
if (refreshState == RefreshState.PRIMARY_DISCONNECTED) {
doneRefresh();
} else if (refreshState == RefreshState.CONNECTING) {
primaryTransport.disconnect();
doneRefresh();
} else {
throw new IllegalStateException("Unexpected refresh state");
}
} else {
// refreshed connection after connection failed
if (refreshState != RefreshState.CONNECTING) {
throw new IllegalStateException("Unexpected refresh state");
}
refreshState = null;
listener.onAfterRefresh();
}
} else {
listener.onConnected(heartbeat, connectionID);
}
}