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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 CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ | 5 #ifndef CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ |
6 #define CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ | 6 #define CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 #include <set> | 10 #include <set> |
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62 // the initial properties are received. The GUID will be consistent for | 62 // the initial properties are received. The GUID will be consistent for |
63 // the duration of a session, even if the network drops out and returns. | 63 // the duration of a session, even if the network drops out and returns. |
64 | 64 |
65 class CHROMEOS_EXPORT NetworkStateHandler | 65 class CHROMEOS_EXPORT NetworkStateHandler |
66 : public internal::ShillPropertyHandler::Listener { | 66 : public internal::ShillPropertyHandler::Listener { |
67 public: | 67 public: |
68 typedef std::vector<std::unique_ptr<ManagedState>> ManagedStateList; | 68 typedef std::vector<std::unique_ptr<ManagedState>> ManagedStateList; |
69 typedef std::vector<const NetworkState*> NetworkStateList; | 69 typedef std::vector<const NetworkState*> NetworkStateList; |
70 typedef std::vector<const DeviceState*> DeviceStateList; | 70 typedef std::vector<const DeviceState*> DeviceStateList; |
71 | 71 |
72 // Sorts Tether networks. Because sorting rules are determined by the Tether | |
73 // component, a delegate is required to sort the list. | |
74 class TetherNetworkListSorter { | |
stevenjb
2017/06/21 20:59:04
This should probably have Delegate in the name, ma
Kyle Horimoto
2017/06/21 22:17:07
Done.
| |
75 public: | |
76 // Sorts the list so that the highest-priority networks are in the front of | |
77 // the list. | |
78 virtual void SortTetherNetworkList( | |
79 ManagedStateList* tether_networks) const = 0; | |
80 }; | |
81 | |
72 enum TechnologyState { | 82 enum TechnologyState { |
73 TECHNOLOGY_UNAVAILABLE, | 83 TECHNOLOGY_UNAVAILABLE, |
74 TECHNOLOGY_AVAILABLE, | 84 TECHNOLOGY_AVAILABLE, |
75 TECHNOLOGY_UNINITIALIZED, | 85 TECHNOLOGY_UNINITIALIZED, |
76 TECHNOLOGY_ENABLING, | 86 TECHNOLOGY_ENABLING, |
77 TECHNOLOGY_ENABLED, | 87 TECHNOLOGY_ENABLED, |
78 TECHNOLOGY_PROHIBITED | 88 TECHNOLOGY_PROHIBITED |
79 }; | 89 }; |
80 | 90 |
81 ~NetworkStateHandler() override; | 91 ~NetworkStateHandler() override; |
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260 void SetTetherNetworkStateDisconnected(const std::string& guid); | 270 void SetTetherNetworkStateDisconnected(const std::string& guid); |
261 | 271 |
262 // Set the connection_state of the Tether NetworkState corresponding to the | 272 // Set the connection_state of the Tether NetworkState corresponding to the |
263 // provided |guid| to "Connecting". This will be reflected in the UI. | 273 // provided |guid| to "Connecting". This will be reflected in the UI. |
264 void SetTetherNetworkStateConnecting(const std::string& guid); | 274 void SetTetherNetworkStateConnecting(const std::string& guid); |
265 | 275 |
266 // Set the connection_state of the Tether NetworkState corresponding to the | 276 // Set the connection_state of the Tether NetworkState corresponding to the |
267 // provided |guid| to "Connected". This will be reflected in the UI. | 277 // provided |guid| to "Connected". This will be reflected in the UI. |
268 void SetTetherNetworkStateConnected(const std::string& guid); | 278 void SetTetherNetworkStateConnected(const std::string& guid); |
269 | 279 |
280 // Sets the sorting delegate for Tether networks. | |
281 void SetTetherNetworkListSorter( | |
282 const TetherNetworkListSorter* tether_network_list_sorter); | |
stevenjb
2017/06/21 20:59:04
I wouldn't bother to check the tether technology s
Kyle Horimoto
2017/06/21 22:17:07
Done.
| |
283 | |
270 // Sets |list| to contain the list of devices. The returned list contains | 284 // Sets |list| to contain the list of devices. The returned list contains |
271 // a copy of DeviceState pointers which should not be stored or used beyond | 285 // a copy of DeviceState pointers which should not be stored or used beyond |
272 // the scope of the calling function (i.e. they may later become invalid, but | 286 // the scope of the calling function (i.e. they may later become invalid, but |
273 // only on the UI thread). | 287 // only on the UI thread). |
274 void GetDeviceList(DeviceStateList* list) const; | 288 void GetDeviceList(DeviceStateList* list) const; |
275 | 289 |
276 // Like GetDeviceList() but only returns networks with matching |type|. | 290 // Like GetDeviceList() but only returns networks with matching |type|. |
277 void GetDeviceListByType(const NetworkTypePattern& type, | 291 void GetDeviceListByType(const NetworkTypePattern& type, |
278 DeviceStateList* list) const; | 292 DeviceStateList* list) const; |
279 | 293 |
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516 | 530 |
517 // Map of network specifiers to guids. Contains an entry for each | 531 // Map of network specifiers to guids. Contains an entry for each |
518 // NetworkState that is not saved in a profile. | 532 // NetworkState that is not saved in a profile. |
519 SpecifierGuidMap specifier_guid_map_; | 533 SpecifierGuidMap specifier_guid_map_; |
520 | 534 |
521 // The state corresponding to the Tether device type. This value is managed by | 535 // The state corresponding to the Tether device type. This value is managed by |
522 // the Tether component. | 536 // the Tether component. |
523 TechnologyState tether_technology_state_ = | 537 TechnologyState tether_technology_state_ = |
524 TechnologyState::TECHNOLOGY_UNAVAILABLE; | 538 TechnologyState::TECHNOLOGY_UNAVAILABLE; |
525 | 539 |
540 // Not owned by this instance. | |
541 const TetherNetworkListSorter* tether_network_list_sorter_ = nullptr; | |
542 | |
526 // Ensure that Shutdown() gets called exactly once. | 543 // Ensure that Shutdown() gets called exactly once. |
527 bool did_shutdown_ = false; | 544 bool did_shutdown_ = false; |
528 | 545 |
529 DISALLOW_COPY_AND_ASSIGN(NetworkStateHandler); | 546 DISALLOW_COPY_AND_ASSIGN(NetworkStateHandler); |
530 }; | 547 }; |
531 | 548 |
532 } // namespace chromeos | 549 } // namespace chromeos |
533 | 550 |
534 #endif // CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ | 551 #endif // CHROMEOS_NETWORK_NETWORK_STATE_HANDLER_H_ |
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