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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 // | 4 // |
5 // Helper class which handles communication with the SafeBrowsing servers for | 5 // Helper class which handles communication with the SafeBrowsing servers for |
6 // improved binary download protection. | 6 // improved binary download protection. |
7 | 7 |
8 #ifndef CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ | 8 #ifndef CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ |
9 #define CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ | 9 #define CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ |
10 #pragma once | 10 #pragma once |
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30 namespace safe_browsing { | 30 namespace safe_browsing { |
31 class SignatureUtil; | 31 class SignatureUtil; |
32 | 32 |
33 // This class provides an asynchronous API to check whether a particular | 33 // This class provides an asynchronous API to check whether a particular |
34 // client download is malicious or not. | 34 // client download is malicious or not. |
35 class DownloadProtectionService { | 35 class DownloadProtectionService { |
36 public: | 36 public: |
37 // TODO(noelutz): we're missing some fields here: server IPs, | 37 // TODO(noelutz): we're missing some fields here: server IPs, |
38 // tab URL redirect chain, ... | 38 // tab URL redirect chain, ... |
39 struct DownloadInfo { | 39 struct DownloadInfo { |
40 FilePath local_file; | 40 FilePath local_file; // Where the download is currently stored. |
| 41 FilePath target_file; // Where the download will eventually be stored. |
41 std::vector<GURL> download_url_chain; | 42 std::vector<GURL> download_url_chain; |
42 GURL referrer_url; | 43 GURL referrer_url; |
43 std::string sha256_hash; | 44 std::string sha256_hash; |
44 int64 total_bytes; | 45 int64 total_bytes; |
45 bool user_initiated; | 46 bool user_initiated; |
46 DownloadInfo(); | 47 DownloadInfo(); |
47 ~DownloadInfo(); | 48 ~DownloadInfo(); |
48 | 49 std::string DebugString() const; |
49 // Creates a DownloadInfo from a DownloadItem object. | 50 // Creates a DownloadInfo from a DownloadItem object. |
50 static DownloadInfo FromDownloadItem(const DownloadItem& item); | 51 static DownloadInfo FromDownloadItem(const DownloadItem& item); |
51 }; | 52 }; |
52 | 53 |
53 enum DownloadCheckResult { | 54 enum DownloadCheckResult { |
54 SAFE, | 55 SAFE, |
55 DANGEROUS, | 56 DANGEROUS, |
56 // In the future we may introduce a third category which corresponds to | 57 // In the future we may introduce a third category which corresponds to |
57 // suspicious downloads that are not known to be malicious. | 58 // suspicious downloads that are not known to be malicious. |
58 }; | 59 }; |
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155 bool enabled_; | 156 bool enabled_; |
156 | 157 |
157 // SignatureUtil object, may be overridden for testing. | 158 // SignatureUtil object, may be overridden for testing. |
158 scoped_refptr<SignatureUtil> signature_util_; | 159 scoped_refptr<SignatureUtil> signature_util_; |
159 | 160 |
160 DISALLOW_COPY_AND_ASSIGN(DownloadProtectionService); | 161 DISALLOW_COPY_AND_ASSIGN(DownloadProtectionService); |
161 }; | 162 }; |
162 } // namespace safe_browsing | 163 } // namespace safe_browsing |
163 | 164 |
164 #endif // CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ | 165 #endif // CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_ |
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