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-rw-r--r--device.h70
1 files changed, 35 insertions, 35 deletions
diff --git a/device.h b/device.h
index 8ff4ec031..f74b6b047 100644
--- a/device.h
+++ b/device.h
@@ -21,29 +21,20 @@
class Device {
public:
+ Device(RecoveryUI* ui) : ui_(ui) { }
virtual ~Device() { }
// Called to obtain the UI object that should be used to display
// the recovery user interface for this device. You should not
// have called Init() on the UI object already, the caller will do
// that after this method returns.
- virtual RecoveryUI* GetUI() = 0;
+ virtual RecoveryUI* GetUI() { return ui_; }
// Called when recovery starts up (after the UI has been obtained
// and initialized and after the arguments have been parsed, but
// before anything else).
virtual void StartRecovery() { };
- // enum KeyAction { NONE, TOGGLE, REBOOT };
-
- // // Called in the input thread when a new key (key_code) is
- // // pressed. *key_pressed is an array of KEY_MAX+1 bytes
- // // indicating which other keys are already pressed. Return a
- // // KeyAction to indicate action should be taken immediately.
- // // These actions happen when recovery is not waiting for input
- // // (eg, in the midst of installing a package).
- // virtual KeyAction CheckImmediateKeyAction(volatile char* key_pressed, int key_code) = 0;
-
// Called from the main thread when recovery is at the main menu
// and waiting for input, and a key is pressed. (Note that "at"
// the main menu does not necessarily mean the menu is visible;
@@ -63,12 +54,26 @@ class Device {
// - invoke the highlighted item (kInvokeItem)
// - do nothing (kNoAction)
// - invoke a specific action (a menu position: any non-negative number)
- virtual int HandleMenuKey(int key, int visible) = 0;
+ virtual int HandleMenuKey(int key, int visible);
+
+ enum BuiltinAction {
+ NO_ACTION = 0,
+ REBOOT = 1,
+ APPLY_SDCARD = 2,
+ // APPLY_CACHE was 3.
+ APPLY_ADB_SIDELOAD = 4,
+ WIPE_DATA = 5,
+ WIPE_CACHE = 6,
+ REBOOT_BOOTLOADER = 7,
+ SHUTDOWN = 8,
+ VIEW_RECOVERY_LOGS = 9,
+ MOUNT_SYSTEM = 10,
+ };
- enum BuiltinAction { NO_ACTION, REBOOT, APPLY_EXT,
- APPLY_CACHE, // APPLY_CACHE is deprecated; has no effect
- APPLY_ADB_SIDELOAD, WIPE_DATA, WIPE_CACHE,
- REBOOT_BOOTLOADER, SHUTDOWN, READ_RECOVERY_LASTLOG };
+ // Return the list of menu items (an array of strings,
+ // NULL-terminated). The menu_position passed to InvokeMenuItem
+ // will correspond to the indexes into this array.
+ virtual const char* const* GetMenuItems();
// Perform a recovery action selected from the menu.
// 'menu_position' will be the item number of the selected menu
@@ -79,31 +84,26 @@ class Device {
// builtin actions, you can just return the corresponding enum
// value. If it is an action specific to your device, you
// actually perform it here and return NO_ACTION.
- virtual BuiltinAction InvokeMenuItem(int menu_position) = 0;
+ virtual BuiltinAction InvokeMenuItem(int menu_position);
static const int kNoAction = -1;
static const int kHighlightUp = -2;
static const int kHighlightDown = -3;
static const int kInvokeItem = -4;
- // Called when we do a wipe data/factory reset operation (either via a
- // reboot from the main system with the --wipe_data flag, or when the
- // user boots into recovery manually and selects the option from the
- // menu.) Can perform whatever device-specific wiping actions are
- // needed. Return 0 on success. The userdata and cache partitions
- // are erased AFTER this returns (whether it returns success or not).
- virtual int WipeData() { return 0; }
-
- // Return the headers (an array of strings, one per line,
- // NULL-terminated) for the main menu. Typically these tell users
- // what to push to move the selection and invoke the selected
- // item.
- virtual const char* const* GetMenuHeaders() = 0;
-
- // Return the list of menu items (an array of strings,
- // NULL-terminated). The menu_position passed to InvokeMenuItem
- // will correspond to the indexes into this array.
- virtual const char* const* GetMenuItems() = 0;
+ // Called before and after we do a wipe data/factory reset operation,
+ // either via a reboot from the main system with the --wipe_data flag,
+ // or when the user boots into recovery image manually and selects the
+ // option from the menu, to perform whatever device-specific wiping
+ // actions are needed.
+ // Return true on success; returning false from PreWipeData will prevent
+ // the regular wipe, and returning false from PostWipeData will cause
+ // the wipe to be considered a failure.
+ virtual bool PreWipeData() { return true; }
+ virtual bool PostWipeData() { return true; }
+
+ private:
+ RecoveryUI* ui_;
};
// The device-specific library must define this function (or the