| OLD | NEW |
| 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 #include "chrome/browser/net/sdch_dictionary_fetcher.h" | 5 #include "chrome/browser/net/sdch_dictionary_fetcher.h" |
| 6 | 6 |
| 7 #include "base/compiler_specific.h" | 7 #include "base/compiler_specific.h" |
| 8 #include "chrome/browser/profiles/profile.h" | 8 #include "chrome/browser/profiles/profile.h" |
| 9 #include "net/url_request/url_request_status.h" | 9 #include "net/url_request/url_request_status.h" |
| 10 | 10 |
| 11 SdchDictionaryFetcher::SdchDictionaryFetcher() | 11 SdchDictionaryFetcher::SdchDictionaryFetcher() |
| 12 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)), | 12 : ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)), |
| 13 task_is_pending_(false) { | 13 task_is_pending_(false) { |
| 14 } | 14 } |
| 15 | 15 |
| 16 SdchDictionaryFetcher::~SdchDictionaryFetcher() { | 16 SdchDictionaryFetcher::~SdchDictionaryFetcher() { |
| 17 } | 17 } |
| 18 | 18 |
| 19 // static |
| 20 void SdchDictionaryFetcher::Shutdown() { |
| 21 net::SdchManager::Shutdown(); |
| 22 } |
| 23 |
| 19 void SdchDictionaryFetcher::Schedule(const GURL& dictionary_url) { | 24 void SdchDictionaryFetcher::Schedule(const GURL& dictionary_url) { |
| 20 // Avoid pushing duplicate copy onto queue. We may fetch this url again later | 25 // Avoid pushing duplicate copy onto queue. We may fetch this url again later |
| 21 // and get a different dictionary, but there is no reason to have it in the | 26 // and get a different dictionary, but there is no reason to have it in the |
| 22 // queue twice at one time. | 27 // queue twice at one time. |
| 23 if (!fetch_queue_.empty() && fetch_queue_.back() == dictionary_url) { | 28 if (!fetch_queue_.empty() && fetch_queue_.back() == dictionary_url) { |
| 24 SdchManager::SdchErrorRecovery( | 29 net::SdchManager::SdchErrorRecovery( |
| 25 SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD); | 30 net::SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD); |
| 26 return; | 31 return; |
| 27 } | 32 } |
| 28 if (attempted_load_.find(dictionary_url) != attempted_load_.end()) { | 33 if (attempted_load_.find(dictionary_url) != attempted_load_.end()) { |
| 29 SdchManager::SdchErrorRecovery( | 34 net::SdchManager::SdchErrorRecovery( |
| 30 SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD); | 35 net::SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD); |
| 31 return; | 36 return; |
| 32 } | 37 } |
| 33 attempted_load_.insert(dictionary_url); | 38 attempted_load_.insert(dictionary_url); |
| 34 fetch_queue_.push(dictionary_url); | 39 fetch_queue_.push(dictionary_url); |
| 35 ScheduleDelayedRun(); | 40 ScheduleDelayedRun(); |
| 36 } | 41 } |
| 37 | 42 |
| 38 void SdchDictionaryFetcher::ScheduleDelayedRun() { | 43 void SdchDictionaryFetcher::ScheduleDelayedRun() { |
| 39 if (fetch_queue_.empty() || current_fetch_.get() || task_is_pending_) | 44 if (fetch_queue_.empty() || current_fetch_.get() || task_is_pending_) |
| 40 return; | 45 return; |
| (...skipping 25 matching lines...) Expand all Loading... |
| 66 | 71 |
| 67 void SdchDictionaryFetcher::OnURLFetchComplete( | 72 void SdchDictionaryFetcher::OnURLFetchComplete( |
| 68 const URLFetcher* source, | 73 const URLFetcher* source, |
| 69 const GURL& url, | 74 const GURL& url, |
| 70 const net::URLRequestStatus& status, | 75 const net::URLRequestStatus& status, |
| 71 int response_code, | 76 int response_code, |
| 72 const ResponseCookies& cookies, | 77 const ResponseCookies& cookies, |
| 73 const std::string& data) { | 78 const std::string& data) { |
| 74 if ((200 == response_code) && | 79 if ((200 == response_code) && |
| 75 (status.status() == net::URLRequestStatus::SUCCESS)) | 80 (status.status() == net::URLRequestStatus::SUCCESS)) |
| 76 SdchManager::Global()->AddSdchDictionary(data, url); | 81 net::SdchManager::Global()->AddSdchDictionary(data, url); |
| 77 current_fetch_.reset(NULL); | 82 current_fetch_.reset(NULL); |
| 78 ScheduleDelayedRun(); | 83 ScheduleDelayedRun(); |
| 79 } | 84 } |
| OLD | NEW |