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/*
* idevicerestore.c
* Restore device firmware and filesystem
*
* Copyright (c) 2010 Joshua Hill. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <plist/plist.h>
#include <libirecovery.h>
#include <libimobiledevice/lockdown.h>
#include <libimobiledevice/libimobiledevice.h>
#include "ipsw.h"
#define error(...) fprintf(stderr, __VA_ARGS__)
#define info(...) if(verbose >= 1) fprintf(stderr, __VA_ARGS__)
#define debug(...) if(verbose >= 2) fprintf(stderr, __VA_ARGS__)
#define UNKNOWN_MODE 0
#define RECOVERY_MODE 1
#define NORMAL_MODE 2
static int verbose = 0;
void usage(int argc, char* argv[]);
int main(int argc, char* argv[]) {
int opt = 0;
int mode = 0;
char* ipsw = NULL;
char* uuid = NULL;
while ((opt = getopt(argc, argv, "vdhi:u:")) > 0) {
switch (opt) {
case 'h':
usage(argc, argv);
break;
case 'v':
verbose += 1;
break;
case 'd':
verbose = 3;
break;
case 'i':
ipsw = optarg;
break;
case 'u':
uuid = optarg;
break;
default:
usage(argc, argv);
break;
}
}
if(ipsw == NULL) {
error("ERROR: Please supply an IPSW\n");
return -1;
}
idevice_t device = NULL;
irecv_device_t* recovery = NULL;
irecv_error_t recovery_error = IRECV_SUCCESS;
idevice_error_t device_error = IDEVICE_E_SUCCESS;
info("Checking for device in normal mode\n");
if(uuid != NULL) {
device_error = idevice_new(&device, uuid);
if(device_error != IDEVICE_E_SUCCESS) {
info("Unable to find device in normal mode\n");
recovery = irecv_init();
recovery_error = irecv_open(recovery, uuid);
if(recovery_error != IRECV_SUCCESS) {
info("Unable to find device in recovery mode\n");
error("ERROR: Unable to find device, is it plugged in?\n");
irecv_exit(recovery);
return -1;
}
info("Found device in recovery mode\n");
mode = RECOVERY_MODE;
} else {
info("Found device in normal mode\n");
mode = NORMAL_MODE;
}
} else {
device_error = idevice_new(&device, NULL);
if(device_error != IDEVICE_E_SUCCESS) {
info("Unable to find device in normal mode\n");
recovery = irecv_init();
recovery_error = irecv_open(recovery, NULL);
if(recovery_error != IRECV_SUCCESS) {
info("Unable to find device in recovery mode\n");
error("ERROR: Unable to find device, is it plugged in?\n");
irecv_exit(recovery);
return -1;
}
info("Found device in recovery mode\n");
mode = RECOVERY_MODE;
} else {
info("Found device in normal mode\n");
mode = NORMAL_MODE;
}
}
info("Extracting BuildManifest.plist from IPSW\n");
ipsw_archive* archive = ipsw_open(ipsw);
ipsw_file* buildmanifest = ipsw_extract_file(archive, "BuildManifest.plist");
if(buildmanifest == NULL) {
error("ERRPR: Unable to extract BuildManifest.plist IPSW\n");
ipsw_close(archive);
return -1;
}
plist_t manifest = NULL;
plist_from_xml(buildmanifest->data, buildmanifest->size, &manifest);
ipsw_free_file(buildmanifest);
ipsw_close(archive);
info("Creating TSS request\n");
plist_t tss_request = tss_create_request(manifest);
if(tss_request == NULL) {
error("ERROR: Unable to create TSS request\n");
plist_free(manifest);
return -1;
}
plist_free(manifest);
return 0;
}
void usage(int argc, char* argv[]) {
char *name = strrchr(argv[0], '/');
printf("Usage: %s [OPTIONS]\n", (name ? name + 1: argv[0]));
printf("Restore firmware and filesystem to iPhone/iPod Touch.\n");
printf(" -d, \t\tenable communication debugging\n");
printf(" -v, \t\tenable incremental levels of verboseness\n");
//printf(" -r, \t\tput device into recovery mode\n");
printf(" -i, \t\ttarget filesystem to install onto device\n");
printf(" -u, \t\ttarget specific device by its 40-digit device UUID\n");
printf(" -h, \t\tprints usage information\n");
printf("\n");
exit(1);
}
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