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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 "base/bind.h" | 5 #include "base/bind.h" |
| 6 #include "base/thread_task_runner_handle.h" | 6 #include "base/thread_task_runner_handle.h" |
| 7 #include "chrome/browser/chromeos/extensions/file_manager/device_event_router.h" | 7 #include "chrome/browser/chromeos/extensions/file_manager/device_event_router.h" |
| 8 #include "chrome/browser/chromeos/file_manager/volume_manager.h" | 8 #include "chrome/browser/chromeos/file_manager/volume_manager.h" |
| 9 #include "content/public/browser/browser_thread.h" | 9 #include "content/public/browser/browser_thread.h" |
| 10 | 10 |
| 11 namespace file_manager { | 11 namespace file_manager { |
| 12 namespace { | 12 namespace { |
| 13 namespace file_browser_private = extensions::api::file_browser_private; | 13 namespace file_manager_private = extensions::api::file_manager_private; |
| 14 using content::BrowserThread; | 14 using content::BrowserThread; |
| 15 } // namespace | 15 } // namespace |
| 16 | 16 |
| 17 DeviceEventRouter::DeviceEventRouter() | 17 DeviceEventRouter::DeviceEventRouter() |
| 18 : resume_time_delta_(base::TimeDelta::FromSeconds(5)), | 18 : resume_time_delta_(base::TimeDelta::FromSeconds(5)), |
| 19 startup_time_delta_(base::TimeDelta::FromSeconds(10)), | 19 startup_time_delta_(base::TimeDelta::FromSeconds(10)), |
| 20 scan_time_delta_(base::TimeDelta::FromSeconds(5)), | 20 scan_time_delta_(base::TimeDelta::FromSeconds(5)), |
| 21 is_starting_up_(false), | 21 is_starting_up_(false), |
| 22 is_resuming_(false), | 22 is_resuming_(false), |
| 23 weak_factory_(this) { | 23 weak_factory_(this) { |
| (...skipping 27 matching lines...) Expand all Loading... |
| 51 | 51 |
| 52 void DeviceEventRouter::OnDeviceAdded(const std::string& device_path) { | 52 void DeviceEventRouter::OnDeviceAdded(const std::string& device_path) { |
| 53 DCHECK(thread_checker_.CalledOnValidThread()); | 53 DCHECK(thread_checker_.CalledOnValidThread()); |
| 54 | 54 |
| 55 if (is_starting_up_ || is_resuming_) { | 55 if (is_starting_up_ || is_resuming_) { |
| 56 SetDeviceState(device_path, DEVICE_STATE_USUAL); | 56 SetDeviceState(device_path, DEVICE_STATE_USUAL); |
| 57 return; | 57 return; |
| 58 } | 58 } |
| 59 | 59 |
| 60 if (IsExternalStorageDisabled()) { | 60 if (IsExternalStorageDisabled()) { |
| 61 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_DISABLED, | 61 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_DISABLED, |
| 62 device_path); | 62 device_path); |
| 63 SetDeviceState(device_path, DEVICE_STATE_USUAL); | 63 SetDeviceState(device_path, DEVICE_STATE_USUAL); |
| 64 return; | 64 return; |
| 65 } | 65 } |
| 66 | 66 |
| 67 SetDeviceState(device_path, DEVICE_SCANNED); | 67 SetDeviceState(device_path, DEVICE_SCANNED); |
| 68 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 68 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
| 69 FROM_HERE, | 69 FROM_HERE, |
| 70 base::Bind(&DeviceEventRouter::OnDeviceAddedDelayed, | 70 base::Bind(&DeviceEventRouter::OnDeviceAddedDelayed, |
| 71 weak_factory_.GetWeakPtr(), | 71 weak_factory_.GetWeakPtr(), |
| 72 device_path), | 72 device_path), |
| 73 scan_time_delta_); | 73 scan_time_delta_); |
| 74 } | 74 } |
| 75 | 75 |
| 76 void DeviceEventRouter::OnDeviceAddedDelayed(const std::string& device_path) { | 76 void DeviceEventRouter::OnDeviceAddedDelayed(const std::string& device_path) { |
| 77 DCHECK(thread_checker_.CalledOnValidThread()); | 77 DCHECK(thread_checker_.CalledOnValidThread()); |
| 78 | 78 |
| 79 if (GetDeviceState(device_path) == DEVICE_SCANNED) { | 79 if (GetDeviceState(device_path) == DEVICE_SCANNED) { |
| 80 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_SCAN_STARTED, | 80 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_SCAN_STARTED, |
| 81 device_path); | 81 device_path); |
| 82 SetDeviceState(device_path, DEVICE_SCANNED_AND_REPORTED); | 82 SetDeviceState(device_path, DEVICE_SCANNED_AND_REPORTED); |
| 83 } | 83 } |
| 84 } | 84 } |
| 85 | 85 |
| 86 void DeviceEventRouter::OnDeviceRemoved(const std::string& device_path) { | 86 void DeviceEventRouter::OnDeviceRemoved(const std::string& device_path) { |
| 87 DCHECK(thread_checker_.CalledOnValidThread()); | 87 DCHECK(thread_checker_.CalledOnValidThread()); |
| 88 SetDeviceState(device_path, DEVICE_STATE_USUAL); | 88 SetDeviceState(device_path, DEVICE_STATE_USUAL); |
| 89 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_REMOVED, device_path); | 89 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_REMOVED, device_path); |
| 90 } | 90 } |
| 91 | 91 |
| 92 void DeviceEventRouter::OnDiskAdded( | 92 void DeviceEventRouter::OnDiskAdded( |
| 93 const chromeos::disks::DiskMountManager::Disk& disk, | 93 const chromeos::disks::DiskMountManager::Disk& disk, |
| 94 bool mounting) { | 94 bool mounting) { |
| 95 DCHECK(thread_checker_.CalledOnValidThread()); | 95 DCHECK(thread_checker_.CalledOnValidThread()); |
| 96 | 96 |
| 97 if (!mounting) { | 97 if (!mounting) { |
| 98 // If the disk is not being mounted, mark the device scan cancelled. | 98 // If the disk is not being mounted, mark the device scan cancelled. |
| 99 const std::string& device_path = disk.system_path_prefix(); | 99 const std::string& device_path = disk.system_path_prefix(); |
| 100 if (GetDeviceState(device_path) == DEVICE_SCANNED_AND_REPORTED) { | 100 if (GetDeviceState(device_path) == DEVICE_SCANNED_AND_REPORTED) { |
| 101 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_SCAN_CANCELLED, | 101 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_SCAN_CANCELLED, |
| 102 device_path); | 102 device_path); |
| 103 } | 103 } |
| 104 SetDeviceState(device_path, DEVICE_STATE_USUAL); | 104 SetDeviceState(device_path, DEVICE_STATE_USUAL); |
| 105 } | 105 } |
| 106 } | 106 } |
| 107 | 107 |
| 108 void DeviceEventRouter::OnDiskRemoved( | 108 void DeviceEventRouter::OnDiskRemoved( |
| 109 const chromeos::disks::DiskMountManager::Disk& disk) { | 109 const chromeos::disks::DiskMountManager::Disk& disk) { |
| 110 DCHECK(thread_checker_.CalledOnValidThread()); | 110 DCHECK(thread_checker_.CalledOnValidThread()); |
| 111 | 111 |
| 112 if (is_resuming_ || is_starting_up_) | 112 if (is_resuming_ || is_starting_up_) |
| 113 return; | 113 return; |
| 114 | 114 |
| 115 const std::string& device_path = disk.system_path_prefix(); | 115 const std::string& device_path = disk.system_path_prefix(); |
| 116 if (!disk.mount_path().empty() && | 116 if (!disk.mount_path().empty() && |
| 117 GetDeviceState(device_path) != DEVICE_HARD_UNPLUGGED_AND_REPORTED) { | 117 GetDeviceState(device_path) != DEVICE_HARD_UNPLUGGED_AND_REPORTED) { |
| 118 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_HARD_UNPLUGGED, | 118 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_HARD_UNPLUGGED, |
| 119 device_path); | 119 device_path); |
| 120 SetDeviceState(device_path, DEVICE_HARD_UNPLUGGED_AND_REPORTED); | 120 SetDeviceState(device_path, DEVICE_HARD_UNPLUGGED_AND_REPORTED); |
| 121 } | 121 } |
| 122 } | 122 } |
| 123 | 123 |
| 124 void DeviceEventRouter::OnVolumeMounted(chromeos::MountError error_code, | 124 void DeviceEventRouter::OnVolumeMounted(chromeos::MountError error_code, |
| 125 const VolumeInfo& volume_info) { | 125 const VolumeInfo& volume_info) { |
| 126 DCHECK(thread_checker_.CalledOnValidThread()); | 126 DCHECK(thread_checker_.CalledOnValidThread()); |
| 127 | 127 |
| 128 const std::string& device_path = | 128 const std::string& device_path = |
| 129 volume_info.system_path_prefix.AsUTF8Unsafe(); | 129 volume_info.system_path_prefix.AsUTF8Unsafe(); |
| 130 SetDeviceState(device_path, DEVICE_STATE_USUAL); | 130 SetDeviceState(device_path, DEVICE_STATE_USUAL); |
| 131 } | 131 } |
| 132 | 132 |
| 133 void DeviceEventRouter::OnVolumeUnmounted(chromeos::MountError error_code, | 133 void DeviceEventRouter::OnVolumeUnmounted(chromeos::MountError error_code, |
| 134 const VolumeInfo& volume_info) { | 134 const VolumeInfo& volume_info) { |
| 135 // Do nothing. | 135 // Do nothing. |
| 136 } | 136 } |
| 137 | 137 |
| 138 void DeviceEventRouter::OnFormatStarted(const std::string& device_path, | 138 void DeviceEventRouter::OnFormatStarted(const std::string& device_path, |
| 139 bool success) { | 139 bool success) { |
| 140 DCHECK(thread_checker_.CalledOnValidThread()); | 140 DCHECK(thread_checker_.CalledOnValidThread()); |
| 141 | 141 |
| 142 if (success) { | 142 if (success) { |
| 143 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_FORMAT_START, | 143 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_FORMAT_START, |
| 144 device_path); | 144 device_path); |
| 145 } else { | 145 } else { |
| 146 OnDeviceEvent(file_browser_private::DEVICE_EVENT_TYPE_FORMAT_FAIL, | 146 OnDeviceEvent(file_manager_private::DEVICE_EVENT_TYPE_FORMAT_FAIL, |
| 147 device_path); | 147 device_path); |
| 148 } | 148 } |
| 149 } | 149 } |
| 150 | 150 |
| 151 void DeviceEventRouter::OnFormatCompleted(const std::string& device_path, | 151 void DeviceEventRouter::OnFormatCompleted(const std::string& device_path, |
| 152 bool success) { | 152 bool success) { |
| 153 DCHECK(thread_checker_.CalledOnValidThread()); | 153 DCHECK(thread_checker_.CalledOnValidThread()); |
| 154 | 154 |
| 155 OnDeviceEvent(success ? file_browser_private::DEVICE_EVENT_TYPE_FORMAT_SUCCESS | 155 OnDeviceEvent(success ? file_manager_private::DEVICE_EVENT_TYPE_FORMAT_SUCCESS |
| 156 : file_browser_private::DEVICE_EVENT_TYPE_FORMAT_FAIL, | 156 : file_manager_private::DEVICE_EVENT_TYPE_FORMAT_FAIL, |
| 157 device_path); | 157 device_path); |
| 158 } | 158 } |
| 159 | 159 |
| 160 void DeviceEventRouter::SuspendImminent() { | 160 void DeviceEventRouter::SuspendImminent() { |
| 161 DCHECK(thread_checker_.CalledOnValidThread()); | 161 DCHECK(thread_checker_.CalledOnValidThread()); |
| 162 is_resuming_ = true; | 162 is_resuming_ = true; |
| 163 } | 163 } |
| 164 | 164 |
| 165 void DeviceEventRouter::SuspendDone(const base::TimeDelta& sleep_duration) { | 165 void DeviceEventRouter::SuspendDone(const base::TimeDelta& sleep_duration) { |
| 166 DCHECK(thread_checker_.CalledOnValidThread()); | 166 DCHECK(thread_checker_.CalledOnValidThread()); |
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| 189 device_states_[device_path] = state; | 189 device_states_[device_path] = state; |
| 190 } else { | 190 } else { |
| 191 const std::map<std::string, DeviceState>::iterator it = | 191 const std::map<std::string, DeviceState>::iterator it = |
| 192 device_states_.find(device_path); | 192 device_states_.find(device_path); |
| 193 if (it != device_states_.end()) | 193 if (it != device_states_.end()) |
| 194 device_states_.erase(it); | 194 device_states_.erase(it); |
| 195 } | 195 } |
| 196 } | 196 } |
| 197 | 197 |
| 198 } // namespace file_manager | 198 } // namespace file_manager |
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