![]() ![]() This API is available starting from API level 16 (Android 4.1) and works well in general, though it doesn’t cover all Bonjour functionality. Google provides Network Service Discovery API that uses the same technology Apple uses in Mac OS X and iOS (Oh, I’ve forgotten to tell you that Bonjour is open-source). Is there a standard Android API for it? Yes. You print documents via wifi on your printer - Bonjour is here again. You are playing games with your friends via wifi - it’s Bonjour. For example: you try to connect to Chromecast in your living room - it’s Bonjour. Google uses this technology in lots of their projects. What about Android? Can we use this powerful technology in our Android projects? Yes. You can find more information about Bonjour in official documentation. You should understand that Bonjour is only a technology for services discovery, all connection you have to do by yourself anyway. ![]() Also applications can discover all available services at any domain. All services are registered in some domain (that’s a mandatory parameter for all services and you can find domain naming conventions here). Any application in your operating system can register a service and assign it to an opened port on your computer (actually Bonjour does not guarantee that a port in service’s metadata is opened and connected to the app that registered this service). ![]() A Bonjour term for a device on a network is “service”. In other words, Bonjour is a software component that is used for other devices discovery (PC, Mac, smartphones, printers, etc) in a network via all available interfaces. Bonjour makes it easy to discover, publish, and resolve network services with a sophisticated, yet easy-to-use, programming interface that is accessible from Cocoa, Ruby, Python, and other languages. Bonjour locates devices such as printers, other computers, and the services that those devices offer on a local network using multicast Domain Name System (mDNS) service records.īonjour, also known as zero-configuration networking, enables automatic discovery of devices and services on a local network using industry standard IP protocols. again if this is missing you will not have any app focus awareness, or EUCON connection to EUCON aware apps running on the workstation.Bonjour is Apple’s implementation of Zero-configuration networking (Zeroconf), a group of technologies that includes service discovery, address assignment, and hostname resolution. This is what puts the workstation (local machine) on the network as a viable EUCON node for EuControl (or other EUCON_MC nodes) to attach to it. This is also created by MC_Client in the background. In turn no EUCON connection when you focus on the app. If this is not there you will not be able to see workstations or EUCON aware apps as EUCON nodes. This is needed to "see" the other EUCON nodes on the network. In this case I have ProTools 11 running locally only. Any EUCON enabled Application on the network will create two instances of this. In the image you can see my instance of EuControl as EUCON_MC, it also has a link-local IP address (same reason as explained above). The IP address tells you which machine it lives on. Any other instance of either MC App (the application that runs on MC Pro) EuControl on other machines will also appear here as EUCON_MC entries. EuControl on your local machine will appear as EUCON_MC. in eudof there are various services to look for: This is not used for any Artist Surface connection but rather connecting to DAW and Workstations. These are the core elements that makes DAWs, Workstations and EuControl, etc talk to each other. this is the big change from EUCON 2 to 3. If Bonjour Browser doesn’t see it, we won’t see it either and it is a network setup issue outside of EUCON world. if surfaces are not connecting to EuControl this is the first place to check. In this case it is set to use DHCP however it is connected via a switch so no DCHP is available. In the image you can see My Artiwst Mix connected and it displays a link-local address (169.254.123.223). this is the service that Artist Surfaces use to connect to EuControl. There is a Windows version available also. There is a free tool that is very helpful when determining the source connection issues for EUCON 3. ![]()
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