If I share a folder with another client, is there a way to know if the other client finished syncing?
It's in the web interface under "Connected devices and status"
Related
I'd like to make a video call app using WebRTC on Unity. I have investigated almost of the WebRTC services and found out that the WebRTC services require "my own server" for authentication(to give users privileges to access the server). Some companies even say "no server needed" but I actually had to register my server domain to use their services - sounds weird...
my questions are :
why do we need to prepare server (It seems the service provider could have prepared auth servers as well)
Is there any WebRTC service as a complete sever bundle(really woking with client-side app only)
Thanks.
For webrtc you need at at least to exchange the candidate between the peer to allow them to connect (it's called signaling int the webrtc architechture), you also need server to handle network path if nat doesn't allow it (stun/turn server).
There is a lot of server and client depending on your use case complexity and stack. (kurento, Freeswitch, peerJs server ... )
I am developing a sort of IoT type system, where there is control software, a server, and client devices (which are embedded linux devices).
I have a flask server running a REST web service. Control software sends messages for a specific device to the flask web service running on the server. When these messages are received, they are stored in a database.
Client devices poll the sever to determine if there is a new message waiting for the device. This works well but becomes prohibitive as the number of devices grows.
I'd like to find a way to have the messages sent directly from the server to the device as they are received at the server. Is there a simple way to add this functionality to flask? This seems a bit like push notifications.
Is it possible to have each device open a socket like communication to the server and keep it open? Is this a bad idea if I just use TCP sockets for this?
We are planning to start a new iPhone chat app using XMPP. We didn't have any online VPS server now. We have a local server, on that openfire & XMPP is alredy installed. (We are using it for our local network chat on computers)
So my doubt is that can I start working on the iOS app with that local server now and later (after completing the app) is it possible to change to the online VPS server or need to start with online VPS server ?
Thanks in advance.
Its possible.
I started to develop the app on the local server by setting the xmppStrem hostName as the local server IP address.
What is the difference between server and client? What difference does it make for some software installations?
For example, I've checked on how to download and install cvs and one of the user asked about server or client.
A server is a program, or machine, that waits for incoming requests.
A client is a program, or machine, that sends requests to servers.
Wikipedia: Server (computing), Client (computing)
For cvs; Are you setting up your own project, in which case you will need to set up the cvs server as well as a client to connect to said server. Or are you connecting to an existing project, in which case you need the client.
In simplest form, a server is a connection point for several clients, that will handle their requests.
A client is software that (usually) connects to the server to perform actions. The client provide a user interface that allows users to carry out actions. It forwards these requests to the server, which carries out the action and returns a response.
In CVS, the server is where the central data repository is held, and client is what you use to access the said repository.
Server: A computer on the network that shares resources for others to use is called a server computer.
Client: A computer on the network that accesses resources that are shared by computers is known as a client computer.
Server is machine that fullfill the request sent by clients.
Client is a machine that sends request to server
i have a problem with local network connection. i'm writing an iphone application and i need to read/write files to a computer. Both devices connected on the same network.
if it's possible, i want to get connected computers ip list, select one of them and read/write files like pdf, doc, txt etc.. if it's not possible to do, i will write the computer ip which i want to connect. There is no problem, both of solution is OK.
But i dont know what do i do after get the computer's ip ?
i found this chat client/server on local, but i got it very complicated.
Anyone have any idea about this ?
You'll need to have a server running on the computer, which can show files and allow for files to be read and created.
Easiest is to run a webdav service on the computer, Apache provides the mod_dav module for this purpose.
The iPhone app then becomes the client. I'd suggest using neon for this purpose. It's a C library that provides listing, reading and writing files on a remote webdav server.
That's how I would do it.
1) Find the network address of the computer you want to connect to. For this you can make use of Bonjour. It's very easy to setup because Bonjour handles the resolving of address for you.
You just have to publish a service (e.g. _myprotocol._tcp) via the ´NSNetService` class which is available on iOS and OS X (Windows too)- in your case you would publish the service on your computer.
Then you search for the service with the NSNetServiceBrowser class.
When you found a service you can then resolve it. This actually gives you the network name of the other device.
2) Connect to the other device via a tcp socket. The CocoaAsyncSocket library is very good at this. This project also includes some examples. One example already provides a bonjour server and client implementation.
i found exactly what i want. The solution is here