mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
69 lines
2.2 KiB
Swift
69 lines
2.2 KiB
Swift
// Copyright 2024 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import Foundation
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#if COCOAPODS
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import GTMSessionFetcher
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#else
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import GTMSessionFetcherCore
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#endif
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/// Implement StorageTasks that are not directly exposed via the public API.
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@available(iOS 13, tvOS 13, macOS 10.15, macCatalyst 13, watchOS 7, *)
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class StorageInternalTask: StorageTask {
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private var fetcher: GTMSessionFetcher?
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@discardableResult
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init(reference: StorageReference,
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queue: DispatchQueue,
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request: URLRequest? = nil,
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httpMethod: String,
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fetcherComment: String,
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completion: ((_: Data?, _: Error?) -> Void)?) {
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super.init(reference: reference, queue: queue)
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// Prepare a task and begins execution.
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dispatchQueue.async { [self] in
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self.state = .queueing
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Task {
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let fetcherService = await StorageFetcherService.shared.service(reference.storage)
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var request = request ?? self.baseRequest
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request.httpMethod = httpMethod
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request.timeoutInterval = self.reference.storage.maxOperationRetryTime
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let fetcher = fetcherService.fetcher(with: request)
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fetcher.comment = fetcherComment
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self.fetcher = fetcher
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let callbackQueue = reference.storage.callbackQueue
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do {
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let data = try await self.fetcher?.beginFetch()
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callbackQueue.async {
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completion?(data, nil)
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}
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} catch {
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callbackQueue.async {
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completion?(nil, StorageErrorCode.error(withServerError: error as NSError,
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ref: self.reference))
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}
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}
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}
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}
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}
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deinit {
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self.fetcher?.stopFetching()
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}
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}
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