* 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
I'm doing this to:
1) Experimentally see if it improves the flakiness we've been seeing in the Query Conformance Tests.
2) Insulate us from the fact that GRPC seems to take a /minimum/ of 10 seconds to reconnect (at least in some cases) after a connection failure.
I've opened b/72864027 to revisit this in the future.
This is dead code.
I think it was probably useful in the RTDB because of the way it notified of changes, but we give changes with indexes in Firestore so I think we don't need it.
* 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
* Implement schema versions
* Style fixes
* newlines, copyrights, assumptions
* Fix nullability
* Raw ptr -> shared_ptr
* kVersionTableGlobal -> kVersionGlobalTable
* Drop utils, move into static methods
* Drop extra include
* Add a few more comments
* Move version constant into migrations file
* formatting?
* Fix comment
[PORT OF https://github.com/firebase/firebase-js-sdk/pull/470]
Context: I made a previous change to raise isFromCache=true events when the
client goes offline. As part of this change I added an assert for
"OnlineState should not affect limbo documents", which it turns out was not
valid because:
* When we go offline, we set the view to non-current and call
View.applyChanges().
* View.applyChanges() calls applyTargetChange() even though there's no target
change and it recalculates limbo documents.
* When the view is not current, we consider no documents to be in limbo.
* Therefore all limbo documents are removed and so applyChanges() ends up
returning unexpected LimboDocumentChanges.
Fix: I've modified the View logic so that we don't recalculate limbo documents
(and generate LimboDocumentChanges) when the View is not current, so now my
assert holds and there should be less spurious removal / re-adding of limbo
documents.
This reimplements our comparison functions as C++ Comparators and then provides compatibility shims for interoperating with existing Objective-C usage.
A few specialized comparators aren't suitable for porting but only have a single usage (e.g. CompareBytes for comparing NSData * instances). In these cases I've moved them into the caller.
* Use int32_t for typeof(ID) in FSTDocumentReference
* Migrate callers of FSTComparison.h to Objective-C++
* Port comparison to C++
* Migrate usages of FSTComparison.h to C++ equivalents
* Remove FSTComparison
* add bone code for new isEqual and unit test for old isEqual
* add bone code for `FIRCollectionReference`, `FIRDocumentSnapshot`, `FIRFieldValue`, `FIRQuerySnapshot`, `FIRSnapshotMetadata`;
* change inconsistenciness of `FIRFieldPath.isEqual` implementation;
* add unit test (and file) for `FIRDocumentReferenceTest.m`, `FIRFieldPathTest.m`, `FIRQueryTests.testEquals`; `FIRGeoPoint` already has test and Blob is internal type.
* Implement isEqual for FIRCollectionReference
adding the working code and unit test.
* implement isEqual for FIRSnapshotMetadata
* Implement isEqual for FIRDocumentSnapshot
* Implement isEqual for FIRQuerySnapshot
* (un)implement `isEqual` for `FIRFieldValue`
Since `FIRFieldValue` both types are singleton, we do not need override `isEqual`. Add test to test the default `NSObject` `isEqual` works just fine.
* fix style with `scripts/style.sh`
* Implement hash for those with overridden isEqual without hash yet.
* refactor to use test helper functions -- FSTTestFirestore, FSTTestPath, FSTTestDocKey
* refactor using test helper `FSTTestDocSnapshot`, `FSTTestFieldPath`, `FSTTestQuery`, `FSTTestDoc`
* refactoring to use test helper method `FSTTestQuerySnapshot`,
* remove unneccessary nil-check, check isKindOfClass instead of isEqual
* refactoring: adding `FSTAPIHelpers.{h,m}`, `FSTTest{Collection,Document}Ref`, better naming and style fix
* a file forgot in last commit
* mainly clean up import and some minor refactoring
* fix style via style.sh
* minor style fix
* add pragma ignored -Wnonnull
* Expose network management in public API
* Clean up a few more references to the internal access of network management
* Move test
* Update comments
* Swap _Nullable for nullable
* Fix comment
* Add tests, including swift
* Styling
* Plumbs FSTOnlineState changes through to views.
* View sets this.current to false on FSTOnlineStateFailed, triggering
isFromCache=true events. It will automatically be returned to true
once the listen is reestablished and we get a new CURRENT message.
* Updated tests (and added one new one) to verify behavior.
* Unifies setOnlineStateToUnknown, setOnlineStateToHealthy, and
updateAndBroadcastOnlineState into a single updateOnlineState
method.
* Split disableNetwork into (public) disableNetwork and
(private) disableNetworkWithTargetOnlineState methods..
* Some miscellaneous comment cleanup.
* Add missing comment per CR feedback.
* implement queryFilteredUsingPredicate in FIRQuery;
* add unit test and integration test for queryFilteredUsingPredicate;
* project change of adding the FIRQueryTests.m file;
* refactoring queryFilteredUsingPredicate to split logic into two helpers;
* Move sources into firebase::firestore and internal namespaces
Combine support and core/util packages; this distinction wasn't really
paying its freight.
NSStrings are utf16, so NSString::length returns the number of utf16
characters present in the string. When the string is entirely made up of
US-ASCII characters, everything's fine. But when characters requiring 16
bits are present, the size calculations were incorrect.
Fixed by calculating the length based on the destination character set
(i.e. UTF8).
* Port autoid to C++
* Reimplement FSTUtil on top of firestore::CreateAutoId directly
* Migrate FSTUtil callers to directly use firestore::CreateAutoId
* Remove FSTUtil
Unfortunately, using __attribute__((constructor)) doesn't really work
because it races with all other constructors run pre-main. As a result
it's possible for a test's constructor to run after registration.
NSPrincipalClass gets instantiated only after all constructors have run.
This simplifies the import process back into google3 and allows us to add additional directories to the project without needing to update the project files for each directory we add. This shows up most clearly in the change to Firestore/Example/Firestore.xcodeproj/project.pbxproj: this no longer needs to list essentially every directory in the project as a header search path.
* Clang-format configuration for C++ files
* Add support C++-only sources to the podspec
* Podspec support for fully qualified imports
* xcodeproj changes for fully-qualified imports
* Use fully-qualified imports in Firestore sources
zxu