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Side by Side Diff: chrome/browser/safe_browsing/malware_details_cache.h

Issue 10392192: Remove content::URLFetcherDelegate (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: More cleanup Created 8 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_ 5 #ifndef CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_
6 #define CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_ 6 #define CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_
7 #pragma once 7 #pragma once
8 8
9 // A class that gets malware details from the HTTP Cache. 9 // A class that gets malware details from the HTTP Cache.
10 // An instance of this class is generated by MalwareDetails. 10 // An instance of this class is generated by MalwareDetails.
11 11
12 #include <string> 12 #include <string>
13 #include <vector> 13 #include <vector>
14 14
15 #include "base/callback.h" 15 #include "base/callback.h"
16 #include "base/hash_tables.h" 16 #include "base/hash_tables.h"
17 #include "base/memory/linked_ptr.h" 17 #include "base/memory/linked_ptr.h"
18 #include "base/memory/ref_counted.h" 18 #include "base/memory/ref_counted.h"
19 #include "chrome/browser/safe_browsing/report.pb.h" 19 #include "chrome/browser/safe_browsing/report.pb.h"
20 #include "content/public/common/url_fetcher_delegate.h"
21 #include "net/base/completion_callback.h" 20 #include "net/base/completion_callback.h"
21 #include "net/url_request/url_fetcher_delegate.h"
22 22
23 namespace net { 23 namespace net {
24 class URLFetcher;
24 class URLRequestContext; 25 class URLRequestContext;
25 } 26 }
26 27
27 namespace safe_browsing { 28 namespace safe_browsing {
28 29
29 // Maps a URL to its Resource. 30 // Maps a URL to its Resource.
30 typedef base::hash_map< 31 typedef base::hash_map<
31 std::string, 32 std::string,
32 linked_ptr<safe_browsing::ClientMalwareReportRequest::Resource> > ResourceMap; 33 linked_ptr<safe_browsing::ClientMalwareReportRequest::Resource> > ResourceMap;
33 } 34 }
34 35
35 class MalwareDetailsCacheCollector 36 class MalwareDetailsCacheCollector
36 : public base::RefCountedThreadSafe<MalwareDetailsCacheCollector>, 37 : public base::RefCountedThreadSafe<MalwareDetailsCacheCollector>,
37 public content::URLFetcherDelegate { 38 public net::URLFetcherDelegate {
38 39
39 public: 40 public:
40 MalwareDetailsCacheCollector(); 41 MalwareDetailsCacheCollector();
41 42
42 // We use |request_context_getter|, we modify |resources| and 43 // We use |request_context_getter|, we modify |resources| and
43 // |result|, and we call |callback|, so they must all remain alive 44 // |result|, and we call |callback|, so they must all remain alive
44 // for the lifetime of this object. 45 // for the lifetime of this object.
45 void StartCacheCollection( 46 void StartCacheCollection(
46 net::URLRequestContextGetter* request_context_getter, 47 net::URLRequestContextGetter* request_context_getter,
47 safe_browsing::ResourceMap* resources, 48 safe_browsing::ResourceMap* resources,
(...skipping 27 matching lines...) Expand all
75 // whole time, we are modifying its state (see above). 76 // whole time, we are modifying its state (see above).
76 base::Closure callback_; 77 base::Closure callback_;
77 78
78 // Set to true as soon as StartCacheCollection is called. 79 // Set to true as soon as StartCacheCollection is called.
79 bool has_started_; 80 bool has_started_;
80 81
81 // Used to get a pointer to the current request context. 82 // Used to get a pointer to the current request context.
82 scoped_refptr<net::URLRequestContextGetter> request_context_getter_; 83 scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
83 84
84 // The current URLFetcher. 85 // The current URLFetcher.
85 scoped_ptr<content::URLFetcher> current_fetch_; 86 scoped_ptr<net::URLFetcher> current_fetch_;
86 87
87 // Returns the resource from resources_ that corresponds to |url| 88 // Returns the resource from resources_ that corresponds to |url|
88 safe_browsing::ClientMalwareReportRequest::Resource* GetResource( 89 safe_browsing::ClientMalwareReportRequest::Resource* GetResource(
89 const GURL& url); 90 const GURL& url);
90 91
91 // Creates a new URLFetcher and starts it. 92 // Creates a new URLFetcher and starts it.
92 void OpenEntry(); 93 void OpenEntry();
93 94
94 // Read the HTTP response from |source| and add it to |pb_resource|. 95 // Read the HTTP response from |source| and add it to |pb_resource|.
95 void ReadResponse( 96 void ReadResponse(
96 safe_browsing::ClientMalwareReportRequest::Resource* pb_resource, 97 safe_browsing::ClientMalwareReportRequest::Resource* pb_resource,
97 const net::URLFetcher* source); 98 const net::URLFetcher* source);
98 99
99 // Read the body |data| and add it to |pb_resource|. 100 // Read the body |data| and add it to |pb_resource|.
100 void ReadData( 101 void ReadData(
101 safe_browsing::ClientMalwareReportRequest::Resource* pb_resource, 102 safe_browsing::ClientMalwareReportRequest::Resource* pb_resource,
102 const std::string& data); 103 const std::string& data);
103 104
104 // Called when we are done. 105 // Called when we are done.
105 void AllDone(bool success); 106 void AllDone(bool success);
106 107
107 // Advances to the next entry in resources_it_. 108 // Advances to the next entry in resources_it_.
108 void AdvanceEntry(); 109 void AdvanceEntry();
109 }; 110 };
110 111
111 #endif // CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_ 112 #endif // CHROME_BROWSER_SAFE_BROWSING_MALWARE_DETAILS_CACHE_H_
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