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comparison: dom/system/gonk/AutoMounter.h
dom/system/gonk/AutoMounter.h
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- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:4ac4ed1f1027 |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #ifndef mozilla_system_automounter_h__ | |
| 6 #define mozilla_system_automounter_h__ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 class nsCString; | |
| 11 | |
| 12 namespace mozilla { | |
| 13 namespace system { | |
| 14 | |
| 15 // AutoMounter modes | |
| 16 #define AUTOMOUNTER_DISABLE 0 | |
| 17 #define AUTOMOUNTER_ENABLE 1 | |
| 18 #define AUTOMOUNTER_DISABLE_WHEN_UNPLUGGED 2 | |
| 19 | |
| 20 // Automounter statuses | |
| 21 #define AUTOMOUNTER_STATUS_DISABLED 0 | |
| 22 #define AUTOMOUNTER_STATUS_ENABLED 1 | |
| 23 #define AUTOMOUNTER_STATUS_FILES_OPEN 2 | |
| 24 | |
| 25 /** | |
| 26 * Initialize the automounter. This causes some of the phone's | |
| 27 * directories to show up on the host when the phone is plugged | |
| 28 * into the host via USB. | |
| 29 * | |
| 30 * When the AutoMounter starts, it will poll the current state | |
| 31 * of affairs (usb cable plugged in, automounter enabled, etc) | |
| 32 * and try to make the state of the volumes match. | |
| 33 */ | |
| 34 void | |
| 35 InitAutoMounter(); | |
| 36 | |
| 37 /** | |
| 38 * Sets the enabled state of the automounter. | |
| 39 * | |
| 40 * This will in turn cause the automounter to re-evaluate | |
| 41 * whether it should mount/unmount/share/unshare volumes. | |
| 42 */ | |
| 43 void | |
| 44 SetAutoMounterMode(int32_t aMode); | |
| 45 | |
| 46 /** | |
| 47 * Reports the status of the automounter. | |
| 48 */ | |
| 49 int32_t | |
| 50 GetAutoMounterStatus(); | |
| 51 | |
| 52 /** | |
| 53 * Sets the sharing mode of an individual volume. | |
| 54 * | |
| 55 * If a volume is enabled for sharing, and the autmounter | |
| 56 * is in a state to share, then the volume will be shared | |
| 57 * with the PC. | |
| 58 */ | |
| 59 void | |
| 60 SetAutoMounterSharingMode(const nsCString& aVolumeName, bool aAllowSharing); | |
| 61 | |
| 62 /** | |
| 63 * Formats the volume with specified volume name. | |
| 64 * | |
| 65 * If the volume is ready to format, automounter | |
| 66 * will unmount it, format it and then mount it again. | |
| 67 */ | |
| 68 void | |
| 69 AutoMounterFormatVolume(const nsCString& aVolumeName); | |
| 70 | |
| 71 /** | |
| 72 * Mounts the volume with specified volume name. | |
| 73 * | |
| 74 * If the volume is already unmounted, automounter | |
| 75 * will mount it. Otherwise automounter will skip this. | |
| 76 */ | |
| 77 void | |
| 78 AutoMounterMountVolume(const nsCString& aVolumeName); | |
| 79 | |
| 80 /** | |
| 81 * Unmounts the volume with specified volume name. | |
| 82 * | |
| 83 * If the volume is already mounted, automounter | |
| 84 * will unmount it. Otherwise automounter will skip this. | |
| 85 */ | |
| 86 void | |
| 87 AutoMounterUnmountVolume(const nsCString& aVolumeName); | |
| 88 | |
| 89 /** | |
| 90 * Shuts down the automounter. | |
| 91 * | |
| 92 * This leaves the volumes in whatever state they're in. | |
| 93 */ | |
| 94 void | |
| 95 ShutdownAutoMounter(); | |
| 96 | |
| 97 } // system | |
| 98 } // mozilla | |
| 99 | |
| 100 #endif // mozilla_system_automounter_h__ |
