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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_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ | 5 #ifndef CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ |
6 #define CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ | 6 #define CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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174 static bool SetClient(const base::string16& client); | 174 static bool SetClient(const base::string16& client); |
175 | 175 |
176 // Returns in 'client' the RLZ referral available for some distribution | 176 // Returns in 'client' the RLZ referral available for some distribution |
177 // partners. This value does not exist for most chrome or chromium installs. | 177 // partners. This value does not exist for most chrome or chromium installs. |
178 static bool GetReferral(base::string16* referral); | 178 static bool GetReferral(base::string16* referral); |
179 | 179 |
180 // Overwrites the current value of the referral with an empty string. Returns | 180 // Overwrites the current value of the referral with an empty string. Returns |
181 // true if this operation succeeded. | 181 // true if this operation succeeded. |
182 static bool ClearReferral(); | 182 static bool ClearReferral(); |
183 | 183 |
184 // Convenience routine: UpdateDidRunStateForApp() specialized for the current | 184 // Updates Chrome's "did run" state, returning true if the update succeeds. |
185 // BrowserDistribution, and also updates Chrome Binary's did_run if the | |
186 // current distribution is multi-install. | |
187 static bool UpdateDidRunState(bool did_run, bool system_level); | 185 static bool UpdateDidRunState(bool did_run, bool system_level); |
188 | 186 |
189 // Returns only the channel name: "" (stable), "dev", "beta", "canary", or | 187 // Returns the channel name: "" (stable), "dev", "beta", "canary", or |
190 // "unknown" if unknown. This value will not be modified by "-m" for a | 188 // "unknown" if unknown. See kChromeChannel* in util_constants.h |
191 // multi-install. See kChromeChannel* in util_constants.h | |
192 static base::string16 GetChromeChannel(bool system_install); | 189 static base::string16 GetChromeChannel(bool system_install); |
193 | 190 |
194 // Return a human readable modifier for the version string, e.g. | |
195 // the channel (dev, beta, stable). Returns true if this operation succeeded, | |
196 // on success, channel contains one of "", "unknown", "dev" or "beta" (unless | |
197 // it is a multi-install product, in which case it will return "m", | |
198 // "unknown-m", "dev-m", or "beta-m"). | |
199 static bool GetChromeChannelAndModifiers(bool system_install, | |
200 base::string16* channel); | |
201 | |
202 // This method changes the Google Update "ap" value to move the installation | 191 // This method changes the Google Update "ap" value to move the installation |
203 // on to or off of one of the recovery channels. | 192 // on to or off of one of the recovery channels. |
204 // - If incremental installer fails we append a magic string ("-full"), if | 193 // - If incremental installer fails we append a magic string ("-full"), if |
205 // it is not present already, so that Google Update server next time will send | 194 // it is not present already, so that Google Update server next time will send |
206 // full installer to update Chrome on the local machine | 195 // full installer to update Chrome on the local machine |
207 // - If we are currently running full installer, we remove this magic | 196 // - If we are currently running full installer, we remove this magic |
208 // string (if it is present) regardless of whether installer failed or not. | 197 // string (if it is present) regardless of whether installer failed or not. |
209 // There is no fall-back for full installer :) | 198 // There is no fall-back for full installer :) |
210 // - Unconditionally remove "-multifail" since we haven't crashed. | 199 // - Unconditionally remove "-multifail" since we haven't crashed. |
211 // |state_key| should be obtained via InstallerState::state_key(). | 200 // |state_key| should be obtained via InstallerState::state_key(). |
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348 // this will do nothing to |experiment_labels|. This will return true if the | 337 // this will do nothing to |experiment_labels|. This will return true if the |
349 // label did not exist, or was successfully read. | 338 // label did not exist, or was successfully read. |
350 static bool ReadExperimentLabels(bool system_install, | 339 static bool ReadExperimentLabels(bool system_install, |
351 base::string16* experiment_labels); | 340 base::string16* experiment_labels); |
352 | 341 |
353 private: | 342 private: |
354 DISALLOW_IMPLICIT_CONSTRUCTORS(GoogleUpdateSettings); | 343 DISALLOW_IMPLICIT_CONSTRUCTORS(GoogleUpdateSettings); |
355 }; | 344 }; |
356 | 345 |
357 #endif // CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ | 346 #endif // CHROME_INSTALLER_UTIL_GOOGLE_UPDATE_SETTINGS_H_ |
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