channel | Interprocess communication component for workerman | Socket library
kandi X-RAY | channel Summary
kandi X-RAY | channel Summary
Interprocess communication component for workerman
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Top functions reviewed by kandi - BETA
- Called when a message is received .
- Connect to remote server .
- Watch channel .
- On remote message
- Called when a connection is closed .
- Dispatch queue .
- Remove a watcher .
- On remote connect
- Get a queue instance .
- Adds a connection to the pool .
channel Key Features
channel Examples and Code Snippets
Lines of Code : 17License : Non-SPDX
Copy@Override
public void handleChannelRead(AbstractNioChannel channel, Object readObject, SelectionKey key) {
/*
* As this handler is attached with both TCP and UDP channels we need to check whether the data
* received is a ByteBuffer (f public void write(Object data, SelectionKey key) {
var pendingWrites = this.channelToPendingWrites.get(key.channel());
if (pendingWrites == null) {
synchronized (this.channelToPendingWrites) {
pendingWrites = this.channelToPendi private void onChannelReadable(SelectionKey key) {
try {
// reads the incoming data in context of reactor main loop. Can this be improved?
var readObject = ((AbstractNioChannel) key.attachment()).read(key);
dispatchReadEvent(key Community Discussions
Trending Discussions on channel
QUESTION
I'm trying to use BS4 to parse through the HTML for an about page on a youtube channel so I can scrape the number of channel views. Below is the code to scrape the channel views (located in the 'yt-formatted-string') and also the whole right column of the page. Both lines of code return either an empty list and a "None" value for the findAll() and find() functions, respectively.
I read another thread saying I may be receiving an empty list or "None" value because the page is accessing an API to get the total channel views to count and the values aren't actually in the HTML I'm parsing.
I know I could access much of this info through the Youtube API, but I want to iterate this code over multiple channels that are not my own. Moreover, I want to understand how to use BS4 to its full extent so I can replicate this process on an Instagram page or Facebook page.
Should I be using a different library that isn't BS4? Is what I'm looking to accomplish even possible?
My CODE
...ANSWER
Answered 2021-Jun-15 at 20:43YouTube is loaded dynamically, therefore urlib won't support it.
However, the data is available in JSON format on the website. You can convert this data to a Python dictionary (dict) using the built-in json library.
This example is using the URL you have provided: https://www.youtube.com/c/Rozziofficial/about, you can change the channel name, it will work for all channels.
Here's an example using requests, you can use urlib instead:
QUESTION
I am trying to make a simple script that checks if the users ID is the one in the script.
But I can't seem to figure it out.
I hope you guys can help me.
...ANSWER
Answered 2021-Jun-15 at 19:17Just add them to an array and check if the current author's ID is in that array:
QUESTION
[
'854408347192786944',
Message {
id: '854408347192786944',
type: 0,
timestamp: 1623777224110,
channel: TextChannel {
id: '768848054064644156',
type: 0,
client: [Client],
guild: [Guild],
name: 'dev-chat',
position: 23,
parentID: '768835234291777556',
permissionOverwrites: [Collection [Map]],
rateLimitPerUser: 0,
topic: null,
messages: [Collection [Map]],
lastMessageID: '854408347192786944',
lastPinTimestamp: null
},
content: 'nittro',
hit: false,
reactions: {},
guildID: '768551672195710997',
messageReference: null,
flags: 0,
author: User {
id: '585548631268917254',
bot: false,
system: false,
avatar: '902e633f0c1af22ee6eff4f114b533c1',
username: '8au',
discriminator: '0489',
publicFlags: 128
},
referencedMessage: null,
interaction: null,
member: Member {
id: '585548631268917254',
guild: [Guild],
user: [User],
game: [Object],
nick: null,
roles: [Array],
joinedAt: 1603307397735,
premiumSince: null,
pending: false,
status: 'online',
clientStatus: [Object],
activities: [Array]
},
mentionEveryone: false,
mentions: [],
roleMentions: [],
pinned: false,
tts: false,
attachments: [],
embeds: []
}
]
ANSWER
Answered 2021-Jun-15 at 17:33Try
QUESTION
I am querying a database for an item using R2DBC and Spring Integration. I want to extend the transaction boundary a bit to include a handler - if the handler fails I want to roll back the database operation. But I'm having difficulty even establishing transactionality explicitly in my integration flow. The flow is defined as
...ANSWER
Answered 2021-Jun-15 at 18:32Well, it's indeed not possible that declarative way since we don't have hook for injecting to the reactive type in the middle on that level.
Try to look into a TransactionalOperator and its usage from the Java DSL's fluxTransform():
QUESTION
I'm making a POC with Lumen and Vue.JS. For now it just has to send a "hello world" message from the Lumen back-end to the Vue.JS front-end (which works). I have made an event which is triggered upon loading the page like this:
...ANSWER
Answered 2021-Jun-15 at 16:42Fix composer.json
I have created an issue on the PHP package: https://github.com/pusher/pusher-http-php/issues/295
It is true this version is broken, but the fix should be in the composer.json file. Mine looked like this:
QUESTION
I usually get logs of 404 errors URLs, for some reason, I also want to store the IP of the user who visited the URL which will throw 404. Please help. This is the code I am using in Exceptions/handler.php
...ANSWER
Answered 2021-Jun-15 at 16:29From Request you can get client ip as well as full url of which user tried to access
To get Full url
QUESTION
I'm struggling to use the Micronaut HTTPClient for multiple calls to a third-party REST service without receiving a io.micronaut.http.client.exceptions.ReadTimeoutException
To remove the third-party dependency, the problem can be reproduced using a simple Micronaut app calling it's own service.
Example Controller:
...ANSWER
Answered 2021-Jun-15 at 09:51If this isn't going to throw an exception then I don't know what is going to.
This is caused by using blocking code within Netty's event loop.
The code over here is making a blocking request 20 times in a row which cause the machine to break. I don't know what data is coming from the client but I would never recommend to do it in this manner.
QUESTION
I wrote a discord bot. "o" is first letter of play. "atla" is skip. When I wrote -o MUSIC_NAME, music is adding queue and starting to play. And when I write again, just adding queue. Everything is okay still here. When I wrote -atla. It's also working perfectly. But when I allow to changing auto music itself, it's changing music automatically. But problem is here. The end of the last music not working else if (list.length === 0) block in endHandler function. How can I fix that? Thanks for your attention.
...ANSWER
Answered 2021-Jun-15 at 15:41I'm not familiar with Discord bots but I don't think your endHandler will ever run the else if part the way it is because your code is always creating a new dispatcher when it plays the next song, but never sets up a finish handler for it.
QUESTION
I have bunch of GRPC microservices and they are using self signed certs. I add authentication info to the GRPC channel which is then used to identify endpoints and provide right services.
Now I want migrate to Istio mTLS.
In phase one, I got Istio to BYPASS all GRPC connections and my services works as it is now.
In Phase two, I want to hand off TLS to Istio, but I am stuck on how to pass the authentication information to GRPC?
How do you handle auth in Istio mTLS setup?
GRPC can support other authentication mechanisms Has anyone used this to inject Istio auth info to GRPC? any other suggestions on how you implemented this in your setup
I am using go-lang just in case if this can be useful to provide any additional information.
Thanks
...ANSWER
Answered 2021-Jun-11 at 09:21One way of doing this is using grpc.WithInsecure(), this way you don't have to add certificates to your services, since istio-proxy containers in your pods will TLS terminate any incoming connections.
Client side:
QUESTION
I am having problems restarting the emulator after turning it off. Restarting android studio - doesn't help. Restarting my computer helps. I also cannot find and [stop this process] through the task manager. So that I can not reboot. By the way, the error is displayed with a typo. Help. Who faced such a problem, how to solve it?
...ANSWER
Answered 2021-Jun-15 at 14:21On Windows, the software that runs the Android Emulator is called "qemu-system-x86_64.exe".
Try to kill this software. You can use the built-in taskkill utility from within the Command Prompt:
- Open the Command Prompt (Type in CMD into the Windows search)
- Enter:
taskkill /F /IM "qemu-system-x86_64.exe" /T
Explanation of the taskkill command:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install channel
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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