Fix sig abort error

This commit is contained in:
John Estropia
2021-03-07 17:02:09 +09:00
parent bfb1df3c40
commit 338e4ddc9f
3 changed files with 55 additions and 39 deletions

View File

@@ -117,7 +117,7 @@ extension DataStack.ReactiveNamespace {
}
/**
Reactive extension for `CoreStore.DataStack`'s `addStorage(...)` API. Asynchronously adds a `LocalStorage` to the stack. Migrations are also initiated by default. The event emits `DataStack.AddStoragePublisher.Progress` `enum` values.
Reactive extension for `CoreStore.DataStack`'s `addStorage(...)` API. Asynchronously adds a `LocalStorage` to the stack. Migrations are also initiated by default. The event emits `DataStack.AddStoragePublisher.MigrationProgress` `enum` values.
```
dataStack.reactive
.addStorage(
@@ -137,7 +137,7 @@ extension DataStack.ReactiveNamespace {
.store(in: &cancellables)
```
- parameter storage: the local storage
- returns: A `DataStack.AddStoragePublisher` that emits a `DataStack.AddStoragePublisher.Progress` value with metadata for migration progress. Note that the `LocalStorage` event value may not always be the same instance as the parameter argument if a previous `LocalStorage` was already added at the same URL and with the same configuration.
- returns: A `DataStack.AddStoragePublisher` that emits a `DataStack.AddStoragePublisher.MigrationProgress` value with metadata for migration progress. Note that the `LocalStorage` event value may not always be the same instance as the parameter argument if a previous `LocalStorage` was already added at the same URL and with the same configuration.
*/
public func addStorage<T: LocalStorage>(_ storage: T) -> DataStack.AddStoragePublisher<T> {

View File

@@ -50,7 +50,7 @@ extension DataStack {
// MARK: Publisher
public typealias Output = Progress
public typealias Output = MigrationProgress
public typealias Failure = CoreStoreError
public func receive<S: Subscriber>(subscriber: S) where S.Input == Output, S.Failure == Failure {
@@ -64,19 +64,19 @@ extension DataStack {
)
}
// MARK: - Progress
// MARK: - MigrationProgress
/**
A `Progress` contains info on a `LocalStorage`'s setup progress.
A `MigrationProgress` contains info on a `LocalStorage`'s setup progress.
- SeeAlso: DataStack.reactive.addStorage(_:)
*/
public enum Progress {
public enum MigrationProgress {
/**
The `LocalStorage` is currently being migrated
*/
case migrating(storage: Storage, progressObject: Foundation.Progress)
case migrating(storage: Storage, progressObject: Progress)
/**
The `LocalStorage` has been added to the `DataStack` and is ready for reading and writing
@@ -143,7 +143,7 @@ extension DataStack {
// MARK: FilePrivate
init(
fileprivate init(
dataStack: DataStack,
storage: Storage,
subscriber: S
@@ -163,11 +163,13 @@ extension DataStack {
return
}
var progress: Foundation.Progress?
var progress: Progress? = nil
progress = self.dataStack.addStorage(
self.storage,
completion: { [weak self] result in
progress?.setProgressHandler(nil)
guard
let self = self,
let subscriber = self.subscriber
@@ -195,25 +197,24 @@ extension DataStack {
}
}
)
guard let progress = progress else {
if let progress = progress {
return
}
progress.cs_setProgressHandler { [weak self] progress in
guard
let self = self,
let subscriber = self.subscriber
else {
progress.cs_setProgressHandler { [weak self] progress in
return
}
_ = subscriber.receive(
.migrating(
storage: self.storage,
progressObject: progress
guard
let self = self,
let subscriber = self.subscriber
else {
return
}
_ = subscriber.receive(
.migrating(
storage: self.storage,
progressObject: progress
)
)
)
}
}
}

View File

@@ -77,27 +77,42 @@ extension Internals {
let transformerName = self.transformerName
if #available(iOS 12.0, tvOS 12.0, watchOS 5.0, macOS 10.14, *) {
if transformerName == .secureUnarchiveFromDataTransformerName {
switch transformerName {
case .secureUnarchiveFromDataTransformerName,
.isNotNilTransformerName,
.isNilTransformerName,
.negateBooleanTransformerName:
return
case let transformerName:
Self.cachedCoders[transformerName] = self
Foundation.ValueTransformer.setValueTransformer(
self.transformer,
forName: transformerName
)
}
}
switch transformerName {
else {
switch transformerName {
case .keyedUnarchiveFromDataTransformerName,
.unarchiveFromDataTransformerName,
.isNotNilTransformerName,
.isNilTransformerName,
.negateBooleanTransformerName:
return
case .keyedUnarchiveFromDataTransformerName,
.unarchiveFromDataTransformerName,
.isNotNilTransformerName,
.isNilTransformerName,
.negateBooleanTransformerName:
return
case let transformerName:
Self.cachedCoders[transformerName] = self
case let transformerName:
Self.cachedCoders[transformerName] = self
Foundation.ValueTransformer.setValueTransformer(
self.transformer,
forName: transformerName
)
Foundation.ValueTransformer.setValueTransformer(
self.transformer,
forName: transformerName
)
}
}
}