Stack Overflow
Stack Overflow

Questions tagged [alljoyn]

AllJoyn™ is an open-source application development framework that enables ad hoc, proximity-based device-to-device communication that is OS agnostic.

AllJoyn is an open source peer-to-peer (P2P) software development framework that enables ad-hoc, proximity-based, device-to-device communication without the use of an intermediary server. It allows developers to easily write proximity-based P2P applications with a common set of APIs across hardware platforms and OS environments. AllJoyn manages the difficult connectivity, networking and security requirements of P2P communications and allows developers to focus on delivering new and exciting user experiences.

Currently Alljoyn framework is officially supported on local IP network (ethernet / Wi-Fi, etc.) and there are unsupported implementations for WiFi-Direct and bluetooth (Bluez stack with root permission needed).

184 questions
3
votes
0 answers

Alljoyn ios sample for Onboarding issue

I was able to run the ios sample of onboarding but I am facing two issues 1. when the onboarding sample runs I am presented with this error "ER_BUS_INVALID_AUTH_MECHANISM" please see attached image also and after that when the bus is connected and I…
Moeez Akram
  • 469
  • 3
  • 12
3
votes
1 answer

Alljoyn android Events and Actions sample not working

Trying to run Android sample 'Events and Actions' downloaded from https://allseenalliance.org/framework/download Downloaded 'Core SDK - debug' which has sample eventaction and .apk in bin folder. Installed it, but doesn't work. Is anyone able to run…
Jayasagar
  • 2,046
  • 19
  • 22
3
votes
0 answers

AllJoyn Android - LightingDirector crash when I run the demo twice (and the back key is pressed)

I am creating an Android app that uses AllJoyn to connect to a Lifx bulb and provides functionality to control this bulb. I used the tutorial app and the sample app from AllJoyn demonstrating their lightning sdk as a basis. When the app is loaded it…
vnsal
  • 31
  • 2
3
votes
0 answers

AllJoyn control panel in Windows 10 iot (DSB)

I searching for samples / snippets of an AllJoyn control panel for windows 10 IOT. Either a DSB template based application where the Device offers a control panel or a controller using a control panel would be fine. Even "good documentation" would…
ManniAT
  • 1,989
  • 2
  • 19
  • 25
3
votes
1 answer

Objective C Message Argument Array Parsing (AJNMessageArgument)

I'm working with AllJoyn on iOS using objective C. I'm having trouble parsing an ALLJOYN_ARRAY type in objective C. The problem is that the MsgArg type (C++) is abstracted through the AJNMessagArgument type (objective c). The sample code for parsing…
TheJeff
  • 3,665
  • 34
  • 52
3
votes
0 answers

Simple AllJoyn Test with Android Studio - no communication

I'm trying to get a very simple/basic AllJoyn test app working with Android Studio (v1.5.1). It compiles and starts successfully at a real Android device. AllJoyn.jar and liballjoyn_java.so from v15.09a are included, the .so lib is…
HeliG
  • 63
  • 7
3
votes
3 answers

AllJoyn open source applications?

I'm trying to find open source AllJoyn based applications. All I got is several apps that repeatedly appear in various sites, but none of them are open source. https://www.alljoyn.org/app-developers/featured-apps Of course there are the AllJoyn…
noti
  • 887
  • 7
  • 25
3
votes
2 answers

AllJoyn vs MQTT - what is the difference?

AllJoyn and MQTT are both open source projects for Internet of Things interoperability, both provide an event bus and a router/broker to connect devices. What is the difference? Are they compatible? Which standard should I use to implement my…
niutech
  • 28,923
  • 15
  • 96
  • 106
3
votes
2 answers

AllJoyn - How to test the Control Panel service framework

I'm testing AllJoyn's Control Panel service framework (detailed description). There's an Android sample (AllJoyn Control Panel Service Framework SDK) of a controller device but I can't find a sample of a controlled device (the controllee). Is there…
Tiago Alves
  • 1,301
  • 2
  • 18
  • 30
3
votes
2 answers

Error trying to compile v8 on OSX Lion: scons: *** No SConstruct file found

I'm getting the following error trying to compile v8 on OSX Lion: sh-3.2# scons scons: *** No SConstruct file found. File "/usr/local/lib/scons-2.3.0/SCons/Script/Main.py", line 905, in _main I've installed scons using Homebrew.
MaiaVictor
  • 51,090
  • 44
  • 144
  • 286
2
votes
1 answer

Does Alljoyn support iOS

Does Alljoyn really support iOS? It seems the last release supports iOS 8.x. Have not seen anything beyond 8.x. Am I missing something? Looking for a way to use interoperable WiFi Peer-to-Peer on Android, iOS, and Windows10 (Mobile) platforms.
skmansfield
  • 1,413
  • 3
  • 19
  • 41
2
votes
1 answer

When I designed an interface with multiple return valuse on AllJoyn Framework, an exception is thrown by the call. I don't know why

The interface with two return values : @BusInterface(name = "com.cykj.alljoyn.servicetest.MutipleRVInterface") public interface MutipleRVInterface { //多返回值 public class Values { @Position(0) public int startTime; @Position(1) …
Wing.L
  • 21
  • 2
2
votes
0 answers

AllJoyn: Reconnect to a device after session has been lost

What is the best way in AllJoyn to reconnect to a known device after the session has been lost (e.g. due to connectivitiy issues)? I have already registered a SessionListener and get notified with a sessionLost event. Now I want to find the device…
Dominic
  • 4,572
  • 3
  • 25
  • 36
2
votes
2 answers

AllJoyn iOS sample project build failed

I tried to build the sample project "AllJoyn iOS project Template" from the AllSeenAlliance Run Page. I followed the step by step tuto, and I'm in the step where I need to build all the projects. After a lot of struggle setting the library searsh…
Maxence
  • 21
  • 2
2
votes
0 answers

Setting up alljoyn android studio

I am currently working on a chat using the alljoyn framework. I used the tutorial presented here How to setup alljoyn sdk in android? to set it up in my android project, but I keep on receiving the same error no matter what I try: A/libc: Fatal…
meow
  • 59
  • 10
1
2
3
…
12 13