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Should SSLContext construction be deferred during OkHttpClient construction #8231

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yschimke opened this issue Jan 31, 2024 · 2 comments · May be fixed by #8248
Open

Should SSLContext construction be deferred during OkHttpClient construction #8231

yschimke opened this issue Jan 31, 2024 · 2 comments · May be fixed by #8248
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enhancement Feature not a bug

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@yschimke
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https://www.zacsweers.dev/dagger-party-tricks-deferred-okhttp-init/

OkHttpClient initialization can take upwards of 100ms on some Android devices in the wild due to its use of TrustManagerFactory. Initializing the Cache is also not free, as it creates an internal Executor and may incur some disk IO if you want to prepare a cache directory for it first.
@yschimke yschimke added the enhancement Feature not a bug label Jan 31, 2024
@yschimke yschimke linked a pull request Feb 10, 2024 that will close this issue
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@swankjesse
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Is the best solution to make OkHttp lazy internally? Or to encourage our users to instantiate their OkHttp clients lazily? I think making OkHttp lazy potentially introduces other problems by deferring failures

@yschimke
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yschimke commented Apr 3, 2024

I'm not sure. But it's

A) a real problem
B) the default behaviour and common.
C) something we put on every developer to do if we don't.

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Avoid expensive SSL init on main yschimke/okhttp
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@swankjesse @yschimke