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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "components/image_fetcher/ios/ios_image_data_fetcher_wrapper.h"
#include "base/functional/bind.h"
#import "base/ios/ios_util.h"
#include "base/task/thread_pool.h"
#include "net/http/http_response_headers.h"
#include "net/http/http_status_code.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "url/url_constants.h"
#pragma mark - IOSImageDataFetcherWrapper
namespace image_fetcher {
IOSImageDataFetcherWrapper::IOSImageDataFetcherWrapper(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory)
: image_data_fetcher_(url_loader_factory) {}
IOSImageDataFetcherWrapper::~IOSImageDataFetcherWrapper() = default;
void IOSImageDataFetcherWrapper::FetchImageDataWebpDecoded(
const GURL& image_url,
ImageDataFetcherBlock callback,
bool send_cookies) {
image_data_fetcher_.FetchImageData(image_url,
CallbackForImageDataFetcher(callback),
NO_TRAFFIC_ANNOTATION_YET, send_cookies);
}
void IOSImageDataFetcherWrapper::FetchImageDataWebpDecoded(
const GURL& image_url,
ImageDataFetcherBlock callback,
const std::string& referrer,
net::ReferrerPolicy referrer_policy,
bool send_cookies) {
DCHECK(callback);
image_data_fetcher_.FetchImageData(
image_url, CallbackForImageDataFetcher(callback), referrer,
referrer_policy, NO_TRAFFIC_ANNOTATION_YET, send_cookies);
}
ImageDataFetcherCallback
IOSImageDataFetcherWrapper::CallbackForImageDataFetcher(
ImageDataFetcherBlock callback) {
return base::BindOnce(^(const std::string& image_data,
const RequestMetadata& metadata) {
// Create a NSData from the returned data and notify the callback.
NSData* data = [NSData dataWithBytes:image_data.data()
length:image_data.size()];
callback(data, metadata);
});
}
} // namespace image_fetcher
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