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Questions tagged [ssdp]

Simple Service Discovery Protocol (SSDP) is a protocol for advertizing and discovering services on the network. It is mainly used in Universal Plug and Play (UPnP).

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Android MulticastSocket closing implicitly

I seem to be having a small problem with MulticastSocket on Android: writing an SSDP-related application. The socket works just fine when I set everything up the first time, but when I stop discovery, and try to restart things, I just get a…
ivanempire
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Cannot discover Yeelight bulb via my PC, have tried multiple languages and ways but im stuck

I am trying to make an application in Java that connects to my Yeelight Color Bulb and lets me control it from my PC. But now I am running into a problem, which is that it cant be discovered, the receive request just times out, no matter how long I…
Daanoo
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PHP respond to SSDP

In PHP, is it possible to respond to SSDP requests? I need a client device (also written in PHP) to be able to search for the main device (also written in PHP -- sitting on the same network). Basically, I need a way of detecting the main device's…
Polarize
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Response doesn't reach socket on multicast in Windows

I'm trying to get a little SSDP client / server up and running. So far the server is working just fine, responding to my M-SEARCH (according to wireshark). The client code is written in Visual Studio using Winsock2 (see code below). The problem is…
SupAl
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MutlicastSocket receive not always

I want to implement a "simple" SSDP discovering client. Means the client should send out a M-SEARCH * HTTP/1.1 HOST: 239.255.255.250:1900 MAN: "ssdp:discover" MX: 1 ST: ssdp:all and afterwards listen to "the network"(?) to get the list of IP…
StefMa
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What is the most simple Reactor / Netty implementation for SSDP protocol?

I tried a lot of stuff with UdpClient, UdpServer, Spring Integration Ip module, wrapping DatagramSocket receive method to return a Flux, but I simply cannot receive any response from standard SSDP 239.255.255.250:1900. Bonus points for also sending…
Tomáš Toka Mrázek
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How to find Roku IP + Port on network using SSDP search in VB.NET

I am trying to find my Roku TV on my network and apparently it needs some SSDP discovery based on Roku API help, however, I am unable to search for my device with any of the Nuget libraries. I came across ssdpradar and was able to install the Nuget…
Afshin Rahimi
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Image Quality Live View Sony Camera Remote API

I use the Sony Camera Remote API to stream the live view from my Sony a7R to my Android smartphone. I started with the sample application which is shipped with the SDK. In this scenario, the image quality is not great, but acceptable. However, I am…
pasbi
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How to send http request via ssdp in typescript

I am following this tutorial: https://sdkdocs.roku.com/display/sdkdoc/External+Control+API ...trying to grab a list of devices via ssdp / http get. let query: string = "M-SEARCH * HTTP/1.1\r\n" + "HOST:…
Jason Smith
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Trying to call SSDP functions from Cordova plugin

I am trying to test SSDP implementation the exists in the following Cordova plugin: https://github.com/fraunhoferfokus/cordova-plugin-hbbtv/tree/master/src/android/ssdp I have built an SSDP service on my laptop using Node.js which I successfully…
Salem Masoud
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Windows SSDP Receiver stuck on UdpClient Recieve Action

I have a "Director" program which broadcasts an M-SEARCH request over a local net. There are four servers in the net, each running the same "Responder" program which should identify the server with an HTTP response. IPEndPoint groupEP = new…
Mike Pettigrew
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node-ssdp doesn't work with webpack

I'm using node-ssdp to detect an IOT device connected to the network. Both server code and client code works fine with a sample node project. My client app is in angular-electron with webpack as the module bundler. I installed node-ssdp in the…
Dulaj Atapattu
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UPnP M-SEARCH no response windows 10

I am trying to access an WeMo light switch using UPnP. After googling many open source c++ libraries I finally figured out a sample code for basic discovery of UPnP devices http://www.rohitab.com/discuss/topic/41267-ssdpupnp-protocol-example/# I am…
yuvi
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Node SSDP Client not finding Server broadcast

I've implemented a server/client implementation of node-ssdp(npm install node-ssdp). Everything "appears" to work but my client does not pick up the server's packet. I am receiving a lot of other payloads from different devices/locations but not the…
John Murphy
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Discover Devices using SSDP Protocol

I have a device that broadcasts a UDP message every couple of seconds. I would now like to listen for these messages. The way this works is like this: I send a DISCOVER message to broadcast (255.255.255.255:1999) The device in response sends me a…
joesan
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