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68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
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// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_URL_REQUEST_REPORT_SENDER_H_
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#define NET_URL_REQUEST_REPORT_SENDER_H_
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#include <map>
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#include <memory>
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#include <string>
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#include "base/callback.h"
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#include "base/macros.h"
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#include "net/base/net_export.h"
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#include "net/http/transport_security_state.h"
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#include "net/traffic_annotation/network_traffic_annotation.h"
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#include "net/url_request/url_request.h"
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class GURL;
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namespace net {
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class URLRequestContext;
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// ReportSender asynchronously sends serialized reports to a URI.
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// It takes serialized reports as a sequence of bytes so as to be agnostic to
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// the format of the report being sent (JSON, protobuf, etc.) and the particular
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// data that it contains. Multiple reports can be in-flight at once. This class
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// owns inflight requests and cleans them up when necessary.
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class NET_EXPORT ReportSender
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: public URLRequest::Delegate,
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public TransportSecurityState::ReportSenderInterface {
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public:
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using SuccessCallback = base::Callback<void()>;
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using ErrorCallback = base::Callback<
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void(const GURL&, int /* net_error */, int /* http_response_code */)>;
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// Constructs a ReportSender that sends reports with the
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// given |request_context|, always excluding cookies. |request_context| must
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// outlive the ReportSender.
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explicit ReportSender(URLRequestContext* request_context,
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net::NetworkTrafficAnnotationTag traffic_annotation);
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~ReportSender() override;
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// TransportSecurityState::ReportSenderInterface implementation.
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void Send(const GURL& report_uri,
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base::StringPiece content_type,
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base::StringPiece report,
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const SuccessCallback& success_callback,
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const ErrorCallback& error_callback) override;
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// net::URLRequest::Delegate implementation.
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void OnResponseStarted(URLRequest* request, int net_error) override;
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void OnReadCompleted(URLRequest* request, int bytes_read) override;
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private:
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net::URLRequestContext* const request_context_;
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std::map<URLRequest*, std::unique_ptr<URLRequest>> inflight_requests_;
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const net::NetworkTrafficAnnotationTag traffic_annotation_;
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DISALLOW_COPY_AND_ASSIGN(ReportSender);
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};
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} // namespace net
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#endif // NET_URL_REQUEST_REPORT_SENDER_H_
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