/**
* Implementation of the functionality related to discovering remote apps which are hosting chat
* channels. We expect that this method will only be called in the context of the AllJoyn bus
* handler thread; and while we are in the CONNECTED state. Since this is a core bit of
* functionalty for the "use" side of the app, we always do this at startup.
*/
private void doStartDiscovery() {
Log.i(TAG, "doStartDiscovery()");
assert (mBusAttachmentState == BusAttachmentState.CONNECTED);
Status status = mBus.findAdvertisedName(NAME_PREFIX);
if (status == Status.OK) {
mBusAttachmentState = BusAttachmentState.DISCOVERING;
return;
} else {
mActivity.alljoynError(
MainActivity.Module.USE, "Unable to start finding advertised names: (" + status + ")");
return;
}
}
/**
* Implementation of the functionality related to connecting our app to the AllJoyn bus. We expect
* that this method will only be called in the context of the AllJoyn bus handler thread; and
* while we are in the DISCONNECTED state.
*/
private void doConnect() {
Log.i(TAG, "doConnect()");
org.alljoyn.bus.alljoyn.DaemonInit.PrepareDaemon(getApplicationContext());
assert (mBusAttachmentState == BusAttachmentState.DISCONNECTED);
mBus.useOSLogging(true);
mBus.setDebugLevel("ALLJOYN_JAVA", 7);
mBus.registerBusListener(mBusListener);
mBus.registerAboutListener(mTestListener);
/*
* To make a service available to other AllJoyn peers, first
* register a BusObject with the BusAttachment at a specific
* object path. Our service is implemented by the ChatService
* BusObject found at the "/chatService" object path.
*/
// Status status = mBus.registerBusObject(mChatService, OBJECT_PATH);
// if (Status.OK != status) {
// mChatApplication.alljoynError(ChatApplication.Module.HOST, "Unable to register the chat bus
// object: (" + status + ")");
// return;
// }
Status status = mBus.connect();
if (status != Status.OK) {
mActivity.alljoynError(
MainActivity.Module.GENERAL, "Unable to connect to the bus: (" + status + ")");
return;
}
status = mBus.registerSignalHandlers(this);
if (status != Status.OK) {
mActivity.alljoynError(
MainActivity.Module.GENERAL, "Unable to register signal handlers: (" + status + ")");
return;
}
mBusAttachmentState = BusAttachmentState.CONNECTED;
}
