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path: root/Firestore/Source/Util/FSTDispatchQueue.h
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* Defend against users making API calls during deinit (#863)Gravatar Gil2018-03-13
| | | | | | | | | | | | | | Track operation in progress FSTDispatchQueue ... and allow dispatchAsync onto the worker queue even from the same queue if an operation is not in progress. Fixes #753. This fixes a corner case that happens when users pass us an object and we retain that object in a block submitted to the worker queue for processing. Users are not obligated to retain that object themselves. This can lead to the object's destructor (or dealloc or deinit) being called on the Firestore worker thread. If that destructor makes Firestore API calls (most likely ListenerRegistration.remove but any are possible) this will trigger the assertion.
* Add 10 second timeout waiting for connection before client behaves as-if ↵Gravatar Michael Lehenbauer2018-03-05
| | | | | | | | | | | | | | | | | | | | offline. (#872) [Port of https://github.com/firebase/firebase-js-sdk/commit/0fa319e5e019dd0d40ab441d2ff9f8f6d4724e43] * Refactored FSTOnlineState tracking out of FSTRemoteStore and into new FSTOnlineStateTracker component. * Added a 10 second timeout to transition from OnlineState.Unknown to OnlineState.Offline rather than waiting indefinitely for the stream to succeed or fail. * Removed hack to run SpecTests using an FSTDispatchQueue that wrapped dispatch_get_main_queue(). This was incompatible with [FSTDispatchQueue runDelayedCallbacksUntil:] since it queues work and blocks waiting for it to complete. Now spec tests create / use a proper FSTDispatchQueue. * Added a SpecTest to verify OnlineState timeout behavior. * Misc cleanup: * Renamed FSTOnlineState states: Failed => Offline, Healthy => Online * Renamed FSTTimerIds (ListenStreamConnection => ListenStreamConnectionBackoff) * Added ability to run timers from spec tests.
* DispatchQueue delayed callback improvements + testing (#784)Gravatar Michael Lehenbauer2018-02-15
| | | | | | | | | | | Basically a port of https://github.com/firebase/firebase-js-sdk/commit/a1e346ff93c6cbcc0a1b3b33f0fbc3a7b66e7e12 and https://github.com/firebase/firebase-js-sdk/commit/fce4168309f42aa038125f39818fbf654b65b05f * Introduces a DelayedCallback helper class in FSTDispatchQueue to encapsulate delayed callback logic. * Adds cancellation support. * Updates the idle timer in FSTStream to use new cancellation support. * Adds a FSTTimerId enum for identifying delayed operations on the queue and uses it to identify our existing backoff and idle timers. * Added containsDelayedCallback: and runDelayedCallbacksUntil: methods to FSTDispatchQueue which can be used from tests to check for the presence of a callback or to schedule them to run early. * Removes FSTTestDispatchQueue and changes idle tests to use new test methods.
* Closing the write and watch stream after 60s of idleness (#388)Gravatar Sebastian Schmidt2017-10-30
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* Fix warnings exposed by Xcode 9.1 in Firestore source (#354)Gravatar Paul Beusterien2017-10-09
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* Release 4.3.0 (#327)Gravatar Gil2017-10-03
Initial release of Firestore at 0.8.0 Bump FirebaseCommunity to 0.1.3