122 lines
4.6 KiB
C++
122 lines
4.6 KiB
C++
// Copyright (c) 2016 GitHub, Inc.
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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_NET_ATOM_URL_REQUEST_H_
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#define ATOM_BROWSER_NET_ATOM_URL_REQUEST_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "atom/browser/api/atom_api_url_request.h"
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#include "atom/browser/atom_browser_context.h"
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#include "base/memory/ref_counted.h"
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#include "base/memory/weak_ptr.h"
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#include "net/base/auth.h"
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#include "net/base/chunked_upload_data_stream.h"
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#include "net/base/io_buffer.h"
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#include "net/base/upload_element_reader.h"
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#include "net/http/http_response_headers.h"
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#include "net/url_request/url_request.h"
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#include "net/url_request/url_request_context_getter_observer.h"
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namespace atom {
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class AtomURLRequest : public base::RefCountedThreadSafe<AtomURLRequest>,
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public net::URLRequest::Delegate,
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public net::URLRequestContextGetterObserver {
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public:
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static scoped_refptr<AtomURLRequest> Create(
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AtomBrowserContext* browser_context,
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const std::string& method,
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const std::string& url,
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const std::string& redirect_policy,
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api::URLRequest* delegate);
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void Terminate();
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bool Write(scoped_refptr<const net::IOBufferWithSize> buffer, bool is_last);
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void SetChunkedUpload(bool is_chunked_upload);
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void Cancel();
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void FollowRedirect();
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void SetExtraHeader(const std::string& name, const std::string& value) const;
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void RemoveExtraHeader(const std::string& name) const;
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void PassLoginInformation(const base::string16& username,
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const base::string16& password) const;
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void SetLoadFlags(int flags) const;
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void GetUploadProgress(mate::Dictionary* progress) const;
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protected:
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// Overrides of net::URLRequest::Delegate
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void OnReceivedRedirect(net::URLRequest* request,
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const net::RedirectInfo& info,
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bool* defer_redirect) override;
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void OnAuthRequired(net::URLRequest* request,
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net::AuthChallengeInfo* auth_info) override;
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void OnResponseStarted(net::URLRequest* request, int net_error) override;
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void OnReadCompleted(net::URLRequest* request, int bytes_read) override;
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// Overrides of net::URLRequestContextGetterObserver
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void OnContextShuttingDown() override;
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private:
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friend class base::RefCountedThreadSafe<AtomURLRequest>;
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explicit AtomURLRequest(api::URLRequest* delegate);
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~AtomURLRequest() override;
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void DoInitialize(scoped_refptr<net::URLRequestContextGetter>,
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const std::string& method,
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const std::string& url,
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const std::string& redirect_policy);
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void DoTerminate();
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void DoWriteBuffer(scoped_refptr<const net::IOBufferWithSize> buffer,
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bool is_last);
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void DoCancel();
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void DoFollowRedirect();
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void DoSetExtraHeader(const std::string& name,
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const std::string& value) const;
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void DoRemoveExtraHeader(const std::string& name) const;
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void DoSetAuth(const base::string16& username,
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const base::string16& password) const;
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void DoCancelAuth() const;
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void DoCancelWithError(const std::string& error, bool isRequestError);
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void DoSetLoadFlags(int flags) const;
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void ReadResponse();
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bool CopyAndPostBuffer(int bytes_read);
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void InformDelegateReceivedRedirect(
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int status_code,
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const std::string& method,
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const GURL& url,
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scoped_refptr<net::HttpResponseHeaders> response_headers) const;
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void InformDelegateAuthenticationRequired(
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scoped_refptr<net::AuthChallengeInfo> auth_info) const;
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void InformDelegateResponseStarted(
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scoped_refptr<net::HttpResponseHeaders>) const;
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void InformDelegateResponseData(
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scoped_refptr<net::IOBufferWithSize> data) const;
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void InformDelegateResponseCompleted() const;
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void InformDelegateErrorOccured(const std::string& error,
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bool isRequestError) const;
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api::URLRequest* delegate_;
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std::unique_ptr<net::URLRequest> request_;
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scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
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bool is_chunked_upload_ = false;
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std::string redirect_policy_;
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std::unique_ptr<net::ChunkedUploadDataStream> chunked_stream_;
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std::unique_ptr<net::ChunkedUploadDataStream::Writer> chunked_stream_writer_;
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std::vector<std::unique_ptr<net::UploadElementReader>>
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upload_element_readers_;
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scoped_refptr<net::IOBuffer> response_read_buffer_;
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DISALLOW_COPY_AND_ASSIGN(AtomURLRequest);
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};
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} // namespace atom
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#endif // ATOM_BROWSER_NET_ATOM_URL_REQUEST_H_
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