Networker | A simple to use TCP and UDP networking library for NET Compatible with Unity | Networking library
kandi X-RAY | Networker Summary
kandi X-RAY | Networker Summary
A simple to use TCP and UDP networking library for .NET, designed to be flexible, scalable and FAST.
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QUESTION
I am using ApolloClient to send mutation that contains files (images) but I am getting
...ANSWER
Answered 2021-Jun-13 at 13:46bug with React Native 0.62+ that messes up the configuration for multiform requests. It can be fixed by commenting out line 43 in android/app/src/debug/java/com/maxyride/app/drivers/ReactNativeFlipper.java:
QUESTION
I'm fairly new to Combine declarative API. I'm trying to implement a generic network layer for a SwiftUI application. For all requests that receive data I understand how to structure the data flow.
My problem is that I have some HTTP POST requests that returns no data. Only a HTTP 200 on success. I can't figure out how to create a publisher that will handle a decoding that can fail since there could be not data in the body of the response. Here's what I tried:
...ANSWER
Answered 2021-Jun-10 at 13:03enum NetworkError: Error {
case encoding(Error)
case error(for: Int)
case decoding(Error)
case urlError(URLError)
case unknown
}
func postResource(_ resource: Resource, to endpoint: Endpoint) -> AnyPublisher {
Just(resource)
.subscribe(on: queue)
.encode(encoder: JSONEncoder())
.mapError { error -> NetworkError in
NetworkError.encoding(error)
}
.map { data -> URLRequest in
endpoint.makeRequest(with: data)
}
.flatMap { request in // the key thing is here you should you use flatMap instead of map
URLSession.shared.dataTaskPublisher(for: request)
.tryMap { data, response -> Data in
guard let httpUrlResponse = response as? HTTPURLResponse else { throw NetworkError.unknown }
guard 200 ... 299 ~= httpUrlResponse.statusCode else { throw NetworkError.error(for: httpUrlResponse.statusCode) }
return data
}
.tryMap { data -> Resource? in
try? JSONDecoder().decode(Resource.self, from: data)
}
}
.mapError({ error -> NetworkError in
switch error {
case is Swift.DecodingError:
return NetworkError.decoding(error)
case let urlError as URLError:
return .urlError(urlError)
case let error as NetworkError:
return error
default:
return .unknown
}
})
.receive(on: DispatchQueue.main)
.eraseToAnyPublisher()
}
QUESTION
Hello :) in my Project I want to get Audio track from a JSON file file which locate it in a Server. my Audio. mp4 doesn't want to play, I don't know why ,, I made the same script for video and it works good just I thought if I have only the sound so it can work the same way as a video. this is my script:
...ANSWER
Answered 2021-Jun-07 at 11:26By using a second UnityWebRequestMultimedia.GetAudioClip
e.g.
QUESTION
I have a simple NodeJS app with connection to mongodb which are all started using docker compose. The problem it that if mongo is not initiated yet - NodeJS app throws an error that it cannot connect to mongodb:
...ANSWER
Answered 2021-May-12 at 16:35Well, have done it this way in dockerfile, using docker-compose-wait:
QUESTION
I'm using react for my front end and laravel to verify a user as follows:
- The user clicks on a link sent to their email. This is the structure of the url
http://example.com/verify/?id=$2y$10$uUS8zNE6vpCu.DXd2jJtv..E4sSAA..5XQaw/oHOJaYjnHrCqiUs6
- React grabs the id and constructs a get request to the API whose domain has the structure:
api.example.com
as follows:
ANSWER
Answered 2021-Mar-01 at 19:37Just thinking out of my head, but maybe you should also add these attributes in your JS-code.
QUESTION
I'm new in swift and I'm struggling trying to understand how to use DispatchQueue
to make a network request. Here's what a have so far:
Network Request with a function request
:
ANSWER
Answered 2021-Apr-17 at 00:43As mentioned in the comments, you are returning coursesList
before the asynchronous code can complete. The method executes practically instantaneously, and doesn't wait around for the async block to complete. So instead of returning the courses from the function, you can provide a completion
block and pass back the response from there.
Here is a rough implementation. It may not compile so you may need to make some tweaks, especially with the error handling. I've also gone ahead and incorporated the very handy Result
type, which consolidates the success and failure cases into one value. You can read more about this here, for example.
QUESTION
I have a QT application where several different subcomponents need to fetch data from the internet. I want to have one Network
class that will do all the network interaction and then notify the caller in some way. I couldn't figure out how to do this with slots, so I coded a callback solution:
ANSWER
Answered 2021-Apr-15 at 15:56@chehrlic was right that you are creating a callback function that goes out of scope before it gets called. Your question does not need to be solved in a "Qt way". But signals and slots will work, so I will show you how.
First, connect your signal to your slot:
QUESTION
In my JS single page web app I have a reset-button that triggers 'onclick' and will use vanilla fetch() to PUT an empty JSON array to my API. Both are hosted on the same domain/server. When using Firefox (currently 86.0), the first time I push the reset button, the call is aborted. The console says NetworkError when attempting to fetch resource
white the Network tab says NS_BINDING_ABORTED
in the transferred column.
When I reload my app (F5) and push the same button again, it works. And also any time from now on. As the same code is executed, the failing and the working calls would send the same headers and payload.
Chrome does not show this behavior, there the first call works too.
Even stranger, this first failing PUT call in Firefox seems to only fail once per URL. The web app provides "areas" to users with the area ID in the frontend URL, e.g.
...ANSWER
Answered 2021-Mar-27 at 19:10Following "NetworkError when attempting to fetch resource." only on Firefox I found the problem. It seems that Firefox' onclick event propagation interferes here with the fetch() call. As soon as I added
QUESTION
I currently have an app that is already used on Play Market but I have found an issue that I currently not sure how to solve.
The issue is that I don't receive ANR and Crash reports in Google Console. The reason for that is my Repository catches all exceptions, passes them to ViewModel and the localized message of that exception is then shown on screen.
The main idea of this behavior was to show user that in case network request fails, show the user that it was due to bad internet connection or server not responding.
However, what ended up happening is the fact that I am catching all exceptions and therefore all errors, even those that shouldn't be shown to users are shown in app instead of crashing it.
Please help me understand how I can limit my exception catching only to network related issues and all the other ones should crash the application.
Here is sample of the code:
...ANSWER
Answered 2021-Mar-25 at 10:57Using Retrofit, I catch these exceptions for HTTP-requests.
The last one contains HTTP error code.
QUESTION
I'm trying to create SwaggerUIBundle where the urls will be of Azure Blob Storage container files. For testing purpose I have hard coded the urls in here like this in my index.jsp file:
...ANSWER
Answered 2021-Mar-24 at 03:06According to the error you provide, you need to configure CORS in Azure blob. Because the swaager UI application is a SPA application. when we call the rest api from a domain different from your website in the application, we will get CORS issue. Regarding how to configure it, please refer to the docuemnt.
For example
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