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8e510793d2
* refactor(ios): optimize local file and base64 data's loading efficiency * refactor(ios): optimize local file and base64 data's loading efficiency2 * refactor(ios): add custom userInfo in vfs completion block In order to support third-party vfs implementations when returning images directly, rather than raw data Such as using SDWebImage to download resource
54 lines
2.0 KiB
Plaintext
54 lines
2.0 KiB
Plaintext
/*
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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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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*
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*/
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#import "HippyBase64DataHandler.h"
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void HippyBase64DataHandler::RequestUntrustedContent(NSURLRequest *request,
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NSOperationQueue *queue,
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VFSHandlerProgressBlock progress,
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VFSHandlerCompletionBlock completion,
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VFSGetNextHandlerBlock next) {
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if (!completion) {
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return;
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}
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NSURL *url = [request URL];
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if (!url) {
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completion(nil, nil, nil, [NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorUnsupportedURL userInfo:nil]);
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return;
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}
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void (^opBlock)() = ^{
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NSError *error;
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NSData *fileData = [NSData dataWithContentsOfURL:url options:kNilOptions error:&error];
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NSURLResponse *rsp = [[NSURLResponse alloc] initWithURL:url
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MIMEType:nil
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expectedContentLength:fileData.length
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textEncodingName:nil];
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completion(fileData, nil, rsp, error);
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};
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if (queue) {
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[queue addOperationWithBlock:opBlock];
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} else {
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opBlock();
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}
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}
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