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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "net/base/sdch_dictionary_fetcher.h" | 5 #include "net/base/sdch_dictionary_fetcher.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/message_loop/message_loop.h" | 9 #include "base/message_loop/message_loop.h" |
10 #include "net/base/load_flags.h" | 10 #include "net/base/load_flags.h" |
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29 DCHECK(CalledOnValidThread()); | 29 DCHECK(CalledOnValidThread()); |
30 } | 30 } |
31 | 31 |
32 void SdchDictionaryFetcher::Schedule(const GURL& dictionary_url) { | 32 void SdchDictionaryFetcher::Schedule(const GURL& dictionary_url) { |
33 DCHECK(CalledOnValidThread()); | 33 DCHECK(CalledOnValidThread()); |
34 | 34 |
35 // Avoid pushing duplicate copy onto queue. We may fetch this url again later | 35 // Avoid pushing duplicate copy onto queue. We may fetch this url again later |
36 // and get a different dictionary, but there is no reason to have it in the | 36 // and get a different dictionary, but there is no reason to have it in the |
37 // queue twice at one time. | 37 // queue twice at one time. |
38 if (!fetch_queue_.empty() && fetch_queue_.back() == dictionary_url) { | 38 if (!fetch_queue_.empty() && fetch_queue_.back() == dictionary_url) { |
39 SdchManager::SdchErrorRecovery( | 39 manager_->SdchErrorRecovery( |
40 SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD); | 40 SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD, |
| 41 dictionary_url); |
41 return; | 42 return; |
42 } | 43 } |
43 if (attempted_load_.find(dictionary_url) != attempted_load_.end()) { | 44 if (attempted_load_.find(dictionary_url) != attempted_load_.end()) { |
44 SdchManager::SdchErrorRecovery( | 45 manager_->SdchErrorRecovery( |
45 SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD); | 46 SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD, |
| 47 dictionary_url); |
46 return; | 48 return; |
47 } | 49 } |
48 attempted_load_.insert(dictionary_url); | 50 attempted_load_.insert(dictionary_url); |
49 fetch_queue_.push(dictionary_url); | 51 fetch_queue_.push(dictionary_url); |
50 ScheduleDelayedRun(); | 52 ScheduleDelayedRun(); |
51 } | 53 } |
52 | 54 |
53 void SdchDictionaryFetcher::Cancel() { | 55 void SdchDictionaryFetcher::Cancel() { |
54 DCHECK(CalledOnValidThread()); | 56 DCHECK(CalledOnValidThread()); |
55 | 57 |
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96 (source->GetStatus().status() == URLRequestStatus::SUCCESS)) { | 98 (source->GetStatus().status() == URLRequestStatus::SUCCESS)) { |
97 std::string data; | 99 std::string data; |
98 source->GetResponseAsString(&data); | 100 source->GetResponseAsString(&data); |
99 manager_->AddSdchDictionary(data, source->GetURL()); | 101 manager_->AddSdchDictionary(data, source->GetURL()); |
100 } | 102 } |
101 current_fetch_.reset(NULL); | 103 current_fetch_.reset(NULL); |
102 ScheduleDelayedRun(); | 104 ScheduleDelayedRun(); |
103 } | 105 } |
104 | 106 |
105 } // namespace net | 107 } // namespace net |
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