Stack Overflow
Stack Overflow

Questions tagged [service-discovery]

Network protocols which allow automatic detection of devices and services offered by these devices on a computer network.

Service discovery protocols are network protocols which allow automatic detection of devices and services offered by these devices on a computer network. Service discovery requires a common language to allow software agents to make use of one another's services without the need for continuous user intervention.

Source: http://en.wikipedia.org/wiki/Service_discovery

618 questions
3
votes
0 answers

Android NSDManager not discovering services after some time

I recently started working on Network Service Discovery which is provided by Android. I made a sample based on 'NSDChat'. Purpose of that sample is I will install that in two devices like one is Provider and another is Receiver. The provider will…
ganapathi g
  • 39
  • 2
3
votes
0 answers

Clear local services from a Wi-Fi Direct Channel created in an IntentService

Apologies for long post: I am implementing an android SDK that needs to emit data wirelessly without pairing in a background job to nearby "hubs" (which I control). I am using Wi-Fi Direct P2P service discovery and storing my data as an entry in a…
thegeebe
  • 625
  • 1
  • 6
  • 17
3
votes
1 answer

how do I get with confd the key string value generate with etcd

I am using confd and etcd. I am following the confd example for nginx. I put these keys in my etcd service: curl http://127.0.0.1:4001/v2/keys/myapp/upstream -XPUT -d dir=true curl http://127.0.0.1:4001/v2/keys/myapp/subdomain -XPUT -d…
Robert
  • 10,403
  • 14
  • 67
  • 117
3
votes
8 answers

How can I distribute the service discovery tool consul to linux hosts?

Consul isn't currently published in a package manager format. Whats a good way to distribute it across many systems and ensure its installed in a consistent manner?
wjimenez5271
  • 2,027
  • 2
  • 17
  • 24
3
votes
1 answer

Did Windows 8.1 change SSDP discovery?

I implemented discovery using SSDP in my Windows 8 app, and all was fine and dandy. I updated to 8.1 yesterday and now discovery is no longer working. Now when I call await socket.GetOutputStreamAsync(multicastIP, SSDP_PORT) I'm getting a…
earthling
  • 5,084
  • 9
  • 46
  • 90
3
votes
1 answer

Using Hazelcast as a service directory?

I am exploring the notion of using Hazelcast (or any another caching framework) to advertise services within a cluster. Ideally when a cluster member departs then its services (or objects advertising them) should be removed from the cache. Is this…
Martin Cowie
  • 2,788
  • 7
  • 38
  • 74
3
votes
0 answers

Service discovery stops working after a time

I'm working on an app that uses service discovery. I followed this tutorial http://developer.android.com/training/connect-devices-wirelessly/nsd-wifi-direct.html I need to add local services and search for services from other devices at a certain…
Cimino
  • 31
  • 2
3
votes
1 answer

What is the difference between Disco Info (#info) and Disco Items (#items) in XMPP?

I've been attempting to read XEP-0030 Service Discovery but found the language pretty opaque. My question is simple: What is the difference between the disco#info spec and the disco#items spec? My guess is to say that disco#info is the request and…
Matt Copperwaite
  • 280
  • 4
  • 10
3
votes
1 answer

How to determine authentication type?

I've created separate methods for authentication (one for on-line and one for on-premise). Right now, I'm letting the user select which method to use (and then provide the URL of organization service and the credentials). I'd like to automatize the…
user1675891
3
votes
2 answers

Bluetooth UUID discovery

Does anyone know how a bluetooth device could pick up the discoverable devices' device IDs in range? I am ideally looking for the simplest solution that involves the smallest implimentation of the bluetooth protocols. A starting point would be…
Antony Carthy
  • 5,549
  • 9
  • 34
  • 38
3
votes
1 answer

OWL API - OWL classes subsumption test in context of web service discovery

I've got very difficult task ahead of me, so any help and suggestion would me welcome. I have to implement Java web service which would match two other given web services for semantic similarity. These two other web service will be described with…
UserException
  • 31
  • 1
3
votes
1 answer

How to automatically detect a server?

We have developed a client app and a server app. The client communicates with the server using the http protocol and sends some data to be processed by the server. Our structure allow us to have the server installed anywhere. I can be on the same…
Rafael Colucci
  • 6,018
  • 4
  • 52
  • 121
3
votes
2 answers

WCF service discovery issue, take much time to return results?

I have a WCF server library and client[Winform], i launch the server using a self-host winform. I want to let client to discover the active servers on LAN, in another way to get online servers IPAddresses in a list. i tried DiscoveryClient and…
Murhaf Sousli
  • 12,622
  • 20
  • 119
  • 185
2
votes
1 answer

IP Discovery in Windows

What are some strategies for a client to discover a service? For example, we have a client that wants to connect to a service (assuming they are on same subnet on the same network), what's a good way to discover that a service is running and then…
LB.
  • 13,730
  • 24
  • 67
  • 102
2
votes
1 answer

Data broadcasting between instances of distributed server

I'm trying to get some feedback on the recommendations for a service 'roster' in my specific application. I have a server app that maintains persistant socket connections with clients. I want to further develop the server to support distributed…
jdi
  • 90,542
  • 19
  • 167
  • 203
1 2 3
…
41 42