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Side by Side Diff: components/web_resource/web_resource_service.cc

Issue 1549993003: Switch to standard integer types in components/, part 4 of 4. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 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 #include "components/web_resource/web_resource_service.h" 5 #include "components/web_resource/web_resource_service.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/location.h" 8 #include "base/location.h"
9 #include "base/prefs/pref_service.h" 9 #include "base/prefs/pref_service.h"
10 #include "base/single_thread_task_runner.h" 10 #include "base/single_thread_task_runner.h"
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90 // Don't parse data if attempt to download was unsuccessful. 90 // Don't parse data if attempt to download was unsuccessful.
91 // Stop loading new web resource data, and silently exit. 91 // Stop loading new web resource data, and silently exit.
92 // We do not call parse_json_callback_, so we need to call EndFetch() 92 // We do not call parse_json_callback_, so we need to call EndFetch()
93 // ourselves. 93 // ourselves.
94 EndFetch(); 94 EndFetch();
95 } 95 }
96 } 96 }
97 97
98 // Delay initial load of resource data into cache so as not to interfere 98 // Delay initial load of resource data into cache so as not to interfere
99 // with startup time. 99 // with startup time.
100 void WebResourceService::ScheduleFetch(int64 delay_ms) { 100 void WebResourceService::ScheduleFetch(int64_t delay_ms) {
101 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( 101 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
102 FROM_HERE, base::Bind(&WebResourceService::StartFetch, 102 FROM_HERE, base::Bind(&WebResourceService::StartFetch,
103 weak_ptr_factory_.GetWeakPtr()), 103 weak_ptr_factory_.GetWeakPtr()),
104 base::TimeDelta::FromMilliseconds(delay_ms)); 104 base::TimeDelta::FromMilliseconds(delay_ms));
105 } 105 }
106 106
107 // Initializes the fetching of data from the resource server. Data 107 // Initializes the fetching of data from the resource server. Data
108 // load calls OnURLFetchComplete. 108 // load calls OnURLFetchComplete.
109 void WebResourceService::StartFetch() { 109 void WebResourceService::StartFetch() {
110 // First, put our next cache load on the MessageLoop. 110 // First, put our next cache load on the MessageLoop.
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156 156
157 EndFetch(); 157 EndFetch();
158 } 158 }
159 159
160 void WebResourceService::OnUnpackError(const std::string& error_message) { 160 void WebResourceService::OnUnpackError(const std::string& error_message) {
161 LOG(ERROR) << error_message; 161 LOG(ERROR) << error_message;
162 EndFetch(); 162 EndFetch();
163 } 163 }
164 164
165 void WebResourceService::OnResourceRequestsAllowed() { 165 void WebResourceService::OnResourceRequestsAllowed() {
166 int64 delay = start_fetch_delay_ms_; 166 int64_t delay = start_fetch_delay_ms_;
167 // Check whether we have ever put a value in the web resource cache; 167 // Check whether we have ever put a value in the web resource cache;
168 // if so, pull it out and see if it's time to update again. 168 // if so, pull it out and see if it's time to update again.
169 if (prefs_->HasPrefPath(last_update_time_pref_name_)) { 169 if (prefs_->HasPrefPath(last_update_time_pref_name_)) {
170 std::string last_update_pref = 170 std::string last_update_pref =
171 prefs_->GetString(last_update_time_pref_name_); 171 prefs_->GetString(last_update_time_pref_name_);
172 if (!last_update_pref.empty()) { 172 if (!last_update_pref.empty()) {
173 double last_update_value; 173 double last_update_value;
174 base::StringToDouble(last_update_pref, &last_update_value); 174 base::StringToDouble(last_update_pref, &last_update_value);
175 int64 ms_until_update = 175 int64_t ms_until_update =
176 cache_update_delay_ms_ - 176 cache_update_delay_ms_ -
177 static_cast<int64>( 177 static_cast<int64_t>(
178 (base::Time::Now() - base::Time::FromDoubleT(last_update_value)) 178 (base::Time::Now() - base::Time::FromDoubleT(last_update_value))
179 .InMilliseconds()); 179 .InMilliseconds());
180 // Wait at least |start_fetch_delay_ms_|. 180 // Wait at least |start_fetch_delay_ms_|.
181 if (ms_until_update > start_fetch_delay_ms_) 181 if (ms_until_update > start_fetch_delay_ms_)
182 delay = ms_until_update; 182 delay = ms_until_update;
183 } 183 }
184 } 184 }
185 // Start fetch and wait for UpdateResourceCache. 185 // Start fetch and wait for UpdateResourceCache.
186 ScheduleFetch(delay); 186 ScheduleFetch(delay);
187 } 187 }
188 188
189 } // namespace web_resource 189 } // namespace web_resource
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