recovery/updater/recovery_ui.cpp

/*
 * Copyright (C) 2011 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.
 */

#include <errno.h>
#include <fcntl.h>
#include <linux/fb.h>
#include <pthread.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>

#include "common.h"
#include "debug_cmd.h"
#include "device.h"
#include "edify/expr.h"
#include "flash_device.h"
#include "fmap.h"
#include "screen_ui.h"
#include "ui.h"
#include "update_fw.h"
#include "vboot_interface.h"

extern char *reason;

class DragonDevice : public Device {
  public:
    DragonDevice(RecoveryUI* ui) : Device(ui) { }

    virtual bool PostWipeData() {

	if (reason) {
		struct flash_device *spi = flash_open("spi", NULL);

		if (spi == NULL)
			return true;

		if (!strcmp(reason, "fastboot_oem_unlock")) {
			vbnv_set_flag(spi, "dev_boot_fastboot_full_cap", 0x1);
			vbnv_set_flag(spi, "recovery_reason", 0xC3);
		} else if (!strcmp(reason, "fastboot_oem_lock")) {
			vbnv_set_flag(spi, "dev_boot_fastboot_full_cap", 0x0);
			vbnv_set_flag(spi, "recovery_reason", 0xC3);
		}

		flash_close(spi);
	}

	return true;
    };
};


Device* make_device() {
    return new DragonDevice(new ScreenRecoveryUI);
}