efa1bab94c
Remove (or at least stop calling) the HTC-specific mechanism for preserving the recovery log from before a radio or hboot update. Replace it with a generic device_recovery_start() function which each device's code can implement to do whatever it wants on recovery startup. Change-Id: If3cca4b498c0b1cf0565236404ecf56a1fc46123
80 lines
3.0 KiB
C
80 lines
3.0 KiB
C
/*
|
|
* Copyright (C) 2009 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef _RECOVERY_UI_H
|
|
#define _RECOVERY_UI_H
|
|
|
|
// Called when recovery starts up. Returns 0.
|
|
extern int device_recovery_start();
|
|
|
|
// 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 true if the text display should
|
|
// be toggled.
|
|
extern int device_toggle_display(volatile char* key_pressed, int key_code);
|
|
|
|
// 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 true if the device should reboot
|
|
// immediately.
|
|
extern int device_reboot_now(volatile char* key_pressed, int key_code);
|
|
|
|
// Called from the main thread when recovery is waiting for input and
|
|
// a key is pressed. key is the code of the key pressed; visible is
|
|
// true if the recovery menu is being shown. Implementations can call
|
|
// ui_key_pressed() to discover if other keys are being held down.
|
|
// Return one of the defined constants below in order to:
|
|
//
|
|
// - move the menu highlight (HIGHLIGHT_*)
|
|
// - invoke the highlighted item (SELECT_ITEM)
|
|
// - do nothing (NO_ACTION)
|
|
// - invoke a specific action (a menu position: any non-negative number)
|
|
extern int device_handle_key(int key, int visible);
|
|
|
|
// Perform a recovery action selected from the menu. 'which' will be
|
|
// the item number of the selected menu item, or a non-negative number
|
|
// returned from device_handle_key(). The menu will be hidden when
|
|
// this is called; implementations can call ui_print() to print
|
|
// information to the screen.
|
|
extern int device_perform_action(int which);
|
|
|
|
// 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).
|
|
int device_wipe_data();
|
|
|
|
#define NO_ACTION -1
|
|
|
|
#define HIGHLIGHT_UP -2
|
|
#define HIGHLIGHT_DOWN -3
|
|
#define SELECT_ITEM -4
|
|
|
|
#define ITEM_REBOOT 0
|
|
#define ITEM_APPLY_SDCARD 1
|
|
#define ITEM_WIPE_DATA 2
|
|
#define ITEM_WIPE_CACHE 3
|
|
|
|
// Header text to display above the main menu.
|
|
extern char* MENU_HEADERS[];
|
|
|
|
// Text of menu items.
|
|
extern char* MENU_ITEMS[];
|
|
|
|
#endif
|