Commit Graph
11 Commits
Author SHA1 Message Date
Gil 15ef78f090 Replace uses of absl::string_view in constructor parameters with std::string (#1676)
* Add a MakeStringView benchmark

Turns out this is worse than just creating a std::string:

BM_MakeString             29 ns         29 ns  189065849
BM_MakeStringView         59 ns         59 ns   93013367

* Convert database_id to take std::string

* Convert DatabaseInfo to take std::string

* Convert User to take std::string

* Convert Token to take std::string

* Convert MakeStringView([NSString stringWithFormat:]) to StringFormat
2018-08-13 11:02:28 -07:00
Konstantin Varlamov 7b2aa01da3 Force refresh token if RPC fails with "Unauthenticated" error (#1373)
"Unauthenticated" is presumed to mean that token is expired (which might happen if local clock is wrong) and retried, subject to the usual backoff logic.
2018-06-07 12:29:16 -04:00
Gil 8037a4bf79 Replace Objective-C assertions with C++ assertions (#1327)
* Migrate FSTFail to HARD_FAIL
* FSTCFail -> HARD_FAIL
* FSTCAssert -> HARD_ASSERT
* FSTAssert -> HARD_ASSERT
* Replace FSTAssert with NSAssert in dead Objective-C code
* Remove FSTAssert.h
2018-05-24 11:00:23 -07:00
zxu ff32b59036 Port SnapshotVersion for Remote (#1174)
* no-brainer replace FSTSnapshotVersion by SnapshotVersion in `Remote`

* delete `FSTSnapshotVersion` in `Remote`

* fix test

* partially revert RemoteEvent

* Revert "partially revert RemoteEvent"

This reverts commit 67e35bb6c1.

* fix a bug

* fix integration

* address changes
2018-04-25 14:13:57 -04:00
Gil d4d73ea53e Defend against users making API calls during deinit (#863)
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.
2018-03-13 14:19:15 -07:00
zxu 3e7c062f3b replacing Auth by C++ auth implementation (#802)
* lazy replacing FST(Firebase)CredentialsProvider by (Firebase)CredentialsProvider

* lazy replacing FSTUser by User

* adding error-code parameter to TokenListener

* actually use const user& instead of pointer; also add an error util

* add HashUser and pass into the unordered_map

* use User in test

* use c++ CredentialsProvider and subclass in test

* fix unit test

* use explicit capture in lambda instead of capture all by reference

* cache currentUser explicitly when reset sync engineer test driver

* objc object should be captured by value in lambda

* replacing Auth/FSTUser by C++ auth implementation

* address changes

* replacing FSTGetTokenResult by C++ Token implementation

* address changes

* fix unintentional change in merging

* patch the change in objc Auth up-stream

* somehow, the lambda-version of set-user-change-listener does not work... fallback to block

* address changes

* fix another const& v.s. dispatch bug

* fix more const& v.s. dispatch bug  zxu123 committed

* fix a bad sync line

* address changes

* address change

* address change

* fix upstream change from merge

* fix upstream changes

* Suggested fixes for cpp/port_auth (#846)

* Get rid of MockDatastore factory

This avoids the need to statically allocate (and leak) a credentials
provider

* Use absl::make_unique

std::make_unique technically does not exist until C++14.

* #include <utility> for std::move

* Use std::future for the initial user

* fix style
2018-02-27 14:04:39 -05:00
Gil 935f3ca7d7 Avoid wrapping and rewrapping NSStrings when constructing DatabaseId (#833)
* Avoid wrapping and rewrapping NSStrings when constructing DatabaseId

* Shorten DatabaseId::kDefaultDatabaseId
2018-02-22 08:12:54 -08:00
Michael Lehenbauer 9bf73ab5f0 Fix two stream close issues (b/73167987, b/73382103). (#810)
* Fix b/73167987: Upon receiving a permanent write error when we had additional
  pendingWrites to send, we were restarting the stream with a new delegate and
  then immediately setting the delegate to nil, causing the stream to ignore
  all GRPC events for the stream.
* Fix b/73382103: We were attempting to gracefully teardown the write stream (i.e.
  send an empty WriteRequest) even when the stream was already failed due
  to an error. This caused no harm other than log pollution, but I fixed it.
* Use -[GRPCCall setResponseDispatchQueue] to dispatch GRPC callbacks directly onto the Firestore worker queue. This saves a double-dispatch and simplifies our logic.
* Add stricter assertions regarding stream state now that dispatch queue / callback filter race conditions are eliminated.
2018-02-20 13:03:40 -08:00
Michael Lehenbauer 81ee594e32 DispatchQueue delayed callback improvements + testing (#784)
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.
2018-02-15 16:17:44 -08:00
zxu a441190635 Implement Firestore DatabaseInfo and port both Database{Id,Info} C++ to the iOS code (#738)
* implement Firestore DatabaseInfo in C++

* temporary stash changes; blocking on the massive renaming of .m to .mm

* add database_info_test to project

* finish port DatabaseId and fix style, modular fixing DatabaseInfo

* port DatabaseInfo

* remove FSTDatabase{ID,Info} and their tests from project

* fix unit test

* use namespace alias

* use namespace alias, leftover

* address more changes

* refactoring to use raw pointer instead of value for property

* address changes

* remove self->

* fix style

* remove the name suffix Alloc

* fix a bug
2018-02-06 13:51:11 -05:00
Gil 729b8d176c Move all Firestore Objective-C to Objective-C++ (#734)
* Move all Firestore files to Objective-C++
* Update project file references
* Don't use module imports from Objective-C++
* Use extern "C" for C-accessible globals
* Work around more stringent type checking in Objective-C++
  * NSMutableDictionary ivars aren't implicitly casted to NSDictionary
  * FSTMaybeDocument callback can't be passed a function that accepts
    FSTDocument
  * NSComparisonResult can't be multiplied by -1 without casting
* Add a #include <inttypes.h> where needed
* Avoid using C++ keywords as variables
* Remove #if __cplusplus guards
2018-01-31 11:23:55 -08:00