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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 "chrome/browser/extensions/api/bluetooth_low_energy/bluetooth_low_energ y_event_router.h" | 5 #include "chrome/browser/extensions/api/bluetooth_low_energy/bluetooth_low_energ y_event_router.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <iterator> | 8 #include <iterator> |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
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1468 const std::string& event_name, | 1468 const std::string& event_name, |
1469 const device::BluetoothUUID& uuid, | 1469 const device::BluetoothUUID& uuid, |
1470 const std::string& characteristic_id, | 1470 const std::string& characteristic_id, |
1471 std::unique_ptr<base::ListValue> args) { | 1471 std::unique_ptr<base::ListValue> args) { |
1472 // Obtain the listeners of |event_name|. The list can contain multiple | 1472 // Obtain the listeners of |event_name|. The list can contain multiple |
1473 // entries for the same extension, so we keep track of the extensions that we | 1473 // entries for the same extension, so we keep track of the extensions that we |
1474 // already sent the event to, since we want the send an event to an extension | 1474 // already sent the event to, since we want the send an event to an extension |
1475 // only once. | 1475 // only once. |
1476 BluetoothPermissionRequest request(uuid.value()); | 1476 BluetoothPermissionRequest request(uuid.value()); |
1477 std::set<std::string> handled_extensions; | 1477 std::set<std::string> handled_extensions; |
1478 const EventListenerMap::ListenerList listeners = | 1478 const EventListenerMap::ListenerList& listeners = |
1479 EventRouter::Get(browser_context_)->listeners().GetEventListenersByName( | 1479 EventRouter::Get(browser_context_) |
1480 event_name); | 1480 ->listeners() |
1481 .GetEventListenersByName(event_name); | |
1481 | 1482 |
1482 for (EventListenerMap::ListenerList::const_iterator iter = listeners.begin(); | 1483 for (const std::unique_ptr<EventListener>& listener : listeners) { |
1483 iter != listeners.end(); | 1484 const std::string extension_id = listener->extension_id(); |
Devlin
2016/08/30 19:21:53
can this be const&?
lazyboy
2016/08/30 20:30:56
Done.
| |
1484 ++iter) { | |
1485 const std::string extension_id = (*iter)->extension_id(); | |
1486 if (handled_extensions.find(extension_id) != handled_extensions.end()) | 1485 if (handled_extensions.find(extension_id) != handled_extensions.end()) |
1487 continue; | 1486 continue; |
1488 | 1487 |
1489 handled_extensions.insert(extension_id); | 1488 handled_extensions.insert(extension_id); |
1490 | 1489 |
1491 const Extension* extension = | 1490 const Extension* extension = |
1492 ExtensionRegistry::Get(browser_context_) | 1491 ExtensionRegistry::Get(browser_context_) |
1493 ->GetExtensionById(extension_id, ExtensionRegistry::EVERYTHING); | 1492 ->GetExtensionById(extension_id, ExtensionRegistry::EVERYTHING); |
1494 | 1493 |
1495 // For all API methods, the "low_energy" permission check is handled by | 1494 // For all API methods, the "low_energy" permission check is handled by |
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1920 requests_[extension_id] = std::move(new_request_id_map); | 1919 requests_[extension_id] = std::move(new_request_id_map); |
1921 } else { | 1920 } else { |
1922 request_id_map = iter->second.get(); | 1921 request_id_map = iter->second.get(); |
1923 } | 1922 } |
1924 | 1923 |
1925 (*request_id_map)[++last_callback_request_id_] = std::move(request); | 1924 (*request_id_map)[++last_callback_request_id_] = std::move(request); |
1926 return last_callback_request_id_; | 1925 return last_callback_request_id_; |
1927 } | 1926 } |
1928 | 1927 |
1929 } // namespace extensions | 1928 } // namespace extensions |
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