kotlinlang #ktor

📣 we are planning another grand rename in Ktor: rename Host -> Engine. Apparently host is too ambiguous and confusing term (who knew?), so we want to fix it before API freeze. It shouldn’t influence anyone writing applications with ktor, apart may be from few package imports in a main file (with embedded server) or reference to DevHost (DevEngine)

👍 3

orangy

10/27/2017, 11:49 AM

Please welcome new ktor.io icon 🙂 https://github.com/ktorio

👏 16

miha-x64

10/27/2017, 1:02 PM

Hmm, I always imagined ktor as a toroid 🙂

triplem

10/27/2017, 8:34 PM

@orangy would be great if the github link is more present on the Homepage. right now, the only link (I found) is by clicking on the "star". Probably the usual ribbon?

orangy

10/31/2017, 5:42 PM

I’m really impressed (in a good way) of the fact that so many people actually read docs 😄

Slackbot

11/02/2017, 5:31 PM

This message was deleted.

Marc Knaup

11/03/2017, 5:48 PM

Not sure about this one: https://blog.jooq.org/2014/09/23/asynchronous-sql-execution-with-jooq-and-java-8s-completablefuture/ It’s not free and probably even closed source.

Hawk

11/03/2017, 5:49 PM

If only that was an option 🙂

👍 1

pastjean

11/03/2017, 8:10 PM

those annotations though 😛 would have like to ditch em. but it's all right

Sola

11/08/2017, 1:26 PM

404 for me http://ktor.io/quickstart/artifacts.html from http://ktor.io/quickstart/gradle.html

kenkyee

11/09/2017, 7:58 PM

or social integration (facebook/google logins)

orangy

11/14/2017, 1:10 PM

Can anyone pick up on JWT? https://github.com/ktorio/ktor/pull/188

orangy

11/17/2017, 9:23 AM

Yes, TestEngine is designed to imitate a server without actually running one, so that tests can be fast and simple. If you wish, you can look at our integration tests, where real servers are running.

spand

11/17/2017, 1:42 PM

Can I in any way pass objects into a module while using an embedded server and reloading enabled ?

redrield

11/17/2017, 3:56 PM

Alright, so I know that I can configure a default file to serve in a static block, but how can I serve a static file from the structure I've set in that static block for one request?

qwert_ukg

11/20/2017, 3:51 AM

How to config app for Tomcat ?

kimar

11/20/2017, 6:30 PM

Hey guys, what's the most elegant and safe way to enforce content-length/upload size for multipart request? I'm happy with checking this after the client has sent it's data, but I don't want to rely on the

Content-Length

header, what can I do to check the size of the multiparts?

orangy

11/21/2017, 1:47 PM

:yes: just use

resource

instead of

file

in static section

dave08

11/21/2017, 4:13 PM

@orangy I saw those docs, but I need multiple docker images in multiple ci pipelines with some shared modules -- which could be a common setup for microservice infrastructure. Also, do you build and redeploy all the microservices for changes in any one of them or just each changed one seperately?

11/21/2017, 5:36 PM

Until we have complete JWT/JWKS support in ktor... https://www.scottbrady91.com/Kotlin/JSON-Web-Token-Verification-in-Ktor-using-Kotlin-and-Java-JWT

👍 2

jimn

11/22/2017, 4:14 AM

i am looking at https://github.com/jnorthrup/ktor/blob/10a73efff92e01023d94fc0167064240c0cb8ec1/ktor-network/src/io/ktor/network/selector/Selectable.kt#L38

jimn

11/24/2017, 6:00 PM

this is more about coroutines that ktor... however i'd love to contribute the 5 years of experience hacking NIO back into Ktor where the outcome has been guaranteeing off-heap end-to-end functional constructs. I need a few nudges to get started in coroutines and refactor the NIO dispatch loops. afiact the EPOLL semantics are relatively pure and freindly to bytebuffers and there is only one scoped access to Selector

janvladimirmostert

11/25/2017, 6:29 PM

I'm curious, why did

ktor

go the servlet route instead of running on top of Netty ?

gotwalt

11/30/2017, 8:03 PM

Anybody have an example of testing a websockets endpoint? I've got the resulting bytebuffer full of raw ws frames, but not sure how to parse and test against the results

wineluis

12/01/2017, 11:12 PM

like json parsing is external, unknown words (intercept, ContentNegotiation), unknown libs (Netty, Jetty)

jasondlee

12/07/2017, 3:17 PM

i have this dep in my gradle build: compile "io.ktor:ktor-server-netty:$ktor_version". when I try to run the module (with the main class set to io.ktor.server.netty.DevelopmentEngine and the module set to the correct gradle module, I get this error:

jasondlee

12/07/2017, 5:24 PM

i don't see that option in AS 3.0.1

jasondlee

12/07/2017, 7:18 PM

hrm. no love there. i wonder if I'd have better luck with Maven

Title

jasondlee

12/07/2017, 7:18 PM

hrm. no love there. i wonder if I'd have better luck with Maven

gildor

12/08/2017, 3:28 AM

Maybe you could create an example project that reproduces your problem.

jasondlee

12/11/2017, 7:05 PM

been a while, but here's the project: https://bitbucket.org/jdlee/kotlist/src

dumb/basic, but it's a learning effort 🙂

FTR, if I use IDEA, it works. with AS, it does not. lesson learned. 🙂

gildor

12/12/2017, 6:06 AM

Problem of you project with Gradle is wrong buildscript configuration. You overrider root buildscript in child projects. I’ve fixed it, just remove buildscript blocks from child repos. Also, better to use

plugins{}

block dsl instead of

buildscript

https://bitbucket.org/jdlee/kotlist/pull-requests/1/fixed-gradle-build/diff

This is PR with fix

actually, there is a lot of things in config that could be improved

Also, I delete

common

module, because it’s empty and doesn’t contains gradle config

Main few fixes: 1. I removed settings.gradle in

android

, you need only one settings.gradle per project, other will be ignored 2. each module can use own buildscript, but you override it in your case. Just use one in root project. But better to rewrite config to plugins dsl instead. For now I just define all buildscript dependencies in root build.gradle, without allprojects 3. You don’t need intermidiate build.gradle in

android

, build.gradle in android:app is enough, but actually now

android

contains only

app

, so you can just flatten dirrectories 4. You have a lot of duplicate repositories declarations. You can define repos for all projects at the same time in root build.gradle, or have separate one for each module 5. You don’t need kotlin-stdlib in buildscript dependencies 6. Minor thing. You can use subprojects instead of allprojects if you don’t have any code or plugins in root project (like in your case)

jasondlee

12/12/2017, 6:36 AM

merged the PR. thanks. 🙂

i'm not a gradle guy, so I'm cobbling things together from various sources. appreciate the clean greatly. 🙂

gildor

12/12/2017, 6:43 AM

Yeah, common thing 🙂 Hope that Gradle Kotlin-DSL will change it in future, because push some good gradle practices

jasondlee

12/12/2017, 8:23 PM

👍

got the app/demo working. presentation went well. thanks again 🙂

gildor

12/13/2017, 2:17 AM

Glad to help

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