blob: 3d299f87eef674458c74144f3366c9b92192054e [file] [log] [blame]
/**
* ideviceimagemounter -- Mount developer/debug disk images on the iPhone/iPod
*
* Copyright (C) 2010 Nikias Bassen <nikias@gmx.li>
*
* Licensed under the GNU General Public License Version 2
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more profile.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <stdlib.h>
#define _GNU_SOURCE 1
#define __USE_GNU 1
#include <stdio.h>
#include <string.h>
#include <getopt.h>
#include <errno.h>
#include <glib.h>
#include <libgen.h>
#include <libimobiledevice/libimobiledevice.h>
#include <libimobiledevice/lockdown.h>
#include <libimobiledevice/afc.h>
#include <libimobiledevice/notification_proxy.h>
#include <libimobiledevice/mobile_image_mounter.h>
static int indent_level = 0;
static int list_mode = 0;
static int xml_mode = 0;
static char *uuid = NULL;
static char *imagetype = NULL;
static const char PKG_PATH[] = "PublicStaging";
static const char PATH_PREFIX[] = "/private/var/mobile/Media";
static void print_usage(int argc, char **argv)
{
char *name = NULL;
name = strrchr(argv[0], '/');
printf("Usage: %s [OPTIONS] IMAGE_FILE IMAGE_SIGNATURE_FILE\n\n", (name ? name + 1: argv[0]));
printf("Mounts the specified disk image on the device.\n\n");
printf(" -u, --uuid UUID\ttarget specific device by its 40-digit device UUID\n");
printf(" -l, --list\t\tList mount information\n");
printf(" -t, --imagetype\tImage type to use, default is 'Developer'\n");
printf(" -x, --xml\t\tUse XML output\n");
printf(" -d, --debug\t\tenable communication debugging\n");
printf(" -h, --help\t\tprints usage information\n");
printf("\n");
}
static void parse_opts(int argc, char **argv)
{
static struct option longopts[] = {
{"help", 0, NULL, 'h'},
{"uuid", 0, NULL, 'u'},
{"list", 0, NULL, 'l'},
{"imagetype", 0, NULL, 't'},
{"xml", 0, NULL, 'x'},
{"debug", 0, NULL, 'd'},
{NULL, 0, NULL, 0}
};
int c;
while (1) {
c = getopt_long(argc, argv, "hu:lt:xd", longopts,
(int *) 0);
if (c == -1) {
break;
}
switch (c) {
case 'h':
print_usage(argc, argv);
exit(0);
case 'u':
if (strlen(optarg) != 40) {
printf("%s: invalid UUID specified (length != 40)\n",
argv[0]);
print_usage(argc, argv);
exit(2);
}
uuid = strdup(optarg);
break;
case 'l':
list_mode = 1;
break;
case 't':
imagetype = strdup(optarg);
break;
case 'x':
xml_mode = 1;
break;
case 'd':
idevice_set_debug_level(1);
break;
default:
print_usage(argc, argv);
exit(2);
}
}
}
static void plist_node_to_string(plist_t node);
static void plist_array_to_string(plist_t node)
{
/* iterate over items */
int i, count;
plist_t subnode = NULL;
count = plist_array_get_size(node);
for (i = 0; i < count; i++) {
subnode = plist_array_get_item(node, i);
printf("%*s", indent_level, "");
printf("%d: ", i);
plist_node_to_string(subnode);
}
}
static void plist_dict_to_string(plist_t node)
{
/* iterate over key/value pairs */
plist_dict_iter it = NULL;
char* key = NULL;
plist_t subnode = NULL;
plist_dict_new_iter(node, &it);
plist_dict_next_item(node, it, &key, &subnode);
while (subnode)
{
printf("%*s", indent_level, "");
printf("%s", key);
if (plist_get_node_type(subnode) == PLIST_ARRAY)
printf("[%d]: ", plist_array_get_size(subnode));
else
printf(": ");
free(key);
key = NULL;
plist_node_to_string(subnode);
plist_dict_next_item(node, it, &key, &subnode);
}
free(it);
}
static void plist_node_to_string(plist_t node)
{
char *s = NULL;
char *data = NULL;
double d;
uint8_t b;
uint64_t u = 0;
GTimeVal tv = { 0, 0 };
plist_type t;
if (!node)
return;
t = plist_get_node_type(node);
switch (t) {
case PLIST_BOOLEAN:
plist_get_bool_val(node, &b);
printf("%s\n", (b ? "true" : "false"));
break;
case PLIST_UINT:
plist_get_uint_val(node, &u);
printf("%llu\n", (long long)u);
break;
case PLIST_REAL:
plist_get_real_val(node, &d);
printf("%f\n", d);
break;
case PLIST_STRING:
plist_get_string_val(node, &s);
printf("%s\n", s);
free(s);
break;
case PLIST_KEY:
plist_get_key_val(node, &s);
printf("%s: ", s);
free(s);
break;
case PLIST_DATA:
plist_get_data_val(node, &data, &u);
uint64_t i;
for (i = 0; i < u; i++) {
printf("%02x", (unsigned char)data[i]);
}
free(data);
printf("\n");
g_free(s);
break;
case PLIST_DATE:
plist_get_date_val(node, (int32_t*)&tv.tv_sec, (int32_t*)&tv.tv_usec);
s = g_time_val_to_iso8601(&tv);
printf("%s\n", s);
free(s);
break;
case PLIST_ARRAY:
printf("\n");
indent_level++;
plist_array_to_string(node);
indent_level--;
break;
case PLIST_DICT:
printf("\n");
indent_level++;
plist_dict_to_string(node);
indent_level--;
break;
default:
break;
}
}
static void print_xml(plist_t node)
{
char *xml = NULL;
uint32_t len = 0;
plist_to_xml(node, &xml, &len);
if (xml)
puts(xml);
}
int main(int argc, char **argv)
{
idevice_t device = NULL;
lockdownd_client_t lckd = NULL;
mobile_image_mounter_client_t mim = NULL;
afc_client_t afc = NULL;
uint16_t port = 0;
int res = -1;
char *image_path = NULL;
char *image_sig_path = NULL;
parse_opts(argc, argv);
argc -= optind;
argv += optind;
if (!list_mode) {
if (argc < 1) {
printf("ERROR: No IMAGE_FILE has been given!\n");
return -1;
}
image_path = strdup(argv[0]);
if (argc >= 2) {
image_sig_path = strdup(argv[1]);
} else {
if (asprintf(&image_sig_path, "%s.signature", image_path) < 0) {
printf("Out of memory?!\n");
return -1;
}
}
}
if (IDEVICE_E_SUCCESS != idevice_new(&device, uuid)) {
printf("No device found, is it plugged in?\n");
return -1;
}
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lckd, "ideviceimagemounter")) {
printf("ERROR: could not connect to lockdown. Exiting.\n");
goto leave;
}
lockdownd_start_service(lckd, "com.apple.mobile.mobile_image_mounter", &port);
if (port == 0) {
printf("ERROR: Could not start mobile_image_mounter service!\n");
goto leave;
}
if (mobile_image_mounter_new(device, port, &mim) != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
printf("ERROR: Could not connect to mobile_image_mounter!\n");
goto leave;
}
if (!list_mode) {
struct stat fst;
port = 0;
if ((lockdownd_start_service(lckd, "com.apple.afc", &port) !=
LOCKDOWN_E_SUCCESS) || !port) {
fprintf(stderr, "Could not start com.apple.afc!\n");
goto leave;
}
if (afc_client_new(device, port, &afc) != AFC_E_SUCCESS) {
fprintf(stderr, "Could not connect to AFC!\n");
goto leave;
}
if (stat(image_path, &fst) != 0) {
fprintf(stderr, "ERROR: stat: %s: %s\n", image_path, strerror(errno));
goto leave;
}
if (stat(image_sig_path, &fst) != 0) {
fprintf(stderr, "ERROR: stat: %s: %s\n", image_sig_path, strerror(errno));
goto leave;
}
}
lockdownd_client_free(lckd);
lckd = NULL;
mobile_image_mounter_error_t err;
plist_t result = NULL;
if (list_mode) {
/* list mounts mode */
if (!imagetype) {
imagetype = strdup("Developer");
}
err = mobile_image_mounter_lookup_image(mim, imagetype, &result);
free(imagetype);
if (err == MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
res = 0;
if (xml_mode) {
print_xml(result);
} else {
plist_dict_to_string(result);
}
} else {
printf("Error: lookup_image returned %d\n", err);
}
} else {
char sig[8192];
size_t sig_length = 0;
FILE *f = fopen(image_sig_path, "r");
if (!f) {
fprintf(stderr, "Error opening signature file '%s': %s\n", image_sig_path, strerror(errno));
goto leave;
}
sig_length = fread(sig, 1, sizeof(sig), f);
fclose(f);
if (sig_length == 0) {
fprintf(stderr, "Could not read signature from file '%s'\n", image_sig_path);
goto leave;
}
f = fopen(image_path, "r");
if (!f) {
fprintf(stderr, "Error opening image file '%s': %s\n", image_path, strerror(errno));
goto leave;
}
char *targetname = NULL;
if (asprintf(&targetname, "%s/%s", PKG_PATH, basename(image_path)) < 0) {
fprintf(stderr, "Out of memory!?\n");
goto leave;
}
char *mountname = NULL;
if (asprintf(&mountname, "%s/%s", PATH_PREFIX, targetname) < 0) {
fprintf(stderr, "Out of memory!?\n");
goto leave;
}
printf("Copying '%s' --> '%s'\n", image_path, targetname);
char **strs = NULL;
if (afc_get_file_info(afc, PKG_PATH, &strs) != AFC_E_SUCCESS) {
if (afc_make_directory(afc, PKG_PATH) != AFC_E_SUCCESS) {
fprintf(stderr, "WARNING: Could not create directory '%s' on device!\n", PKG_PATH);
}
}
if (strs) {
int i = 0;
while (strs[i]) {
free(strs[i]);
i++;
}
free(strs);
}
uint64_t af = 0;
if ((afc_file_open(afc, targetname, AFC_FOPEN_WRONLY, &af) !=
AFC_E_SUCCESS) || !af) {
fclose(f);
fprintf(stderr, "afc_file_open on '%s' failed!\n", targetname);
goto leave;
}
char buf[8192];
size_t amount = 0;
do {
amount = fread(buf, 1, sizeof(buf), f);
if (amount > 0) {
uint32_t written, total = 0;
while (total < amount) {
written = 0;
if (afc_file_write(afc, af, buf, amount, &written) !=
AFC_E_SUCCESS) {
fprintf(stderr, "AFC Write error!\n");
break;
}
total += written;
}
if (total != amount) {
fprintf(stderr, "Error: wrote only %d of %d\n", total,
(unsigned int)amount);
afc_file_close(afc, af);
fclose(f);
goto leave;
}
}
}
while (amount > 0);
afc_file_close(afc, af);
fclose(f);
printf("done.\n");
printf("Mounting...\n");
if (!imagetype) {
imagetype = strdup("Developer");
}
err = mobile_image_mounter_mount_image(mim, mountname, sig, sig_length, imagetype, &result);
free(imagetype);
if (err == MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
if (result) {
plist_t node = plist_dict_get_item(result, "Status");
if (node) {
char *status = NULL;
plist_get_string_val(node, &status);
if (status) {
if (!strcmp(status, "Complete")) {
printf("Done.\n");
res = 0;
} else {
printf("unexpected status value:\n");
if (xml_mode) {
print_xml(result);
} else {
plist_dict_to_string(result);
}
}
free(status);
} else {
printf("unexpected result:\n");
if (xml_mode) {
print_xml(result);
} else {
plist_dict_to_string(result);
}
}
}
node = plist_dict_get_item(result, "Error");
if (node) {
char *error = NULL;
plist_get_string_val(node, &error);
if (error) {
printf("Error: %s\n", error);
free(error);
} else {
printf("unexpected result:\n");
if (xml_mode) {
print_xml(result);
} else {
plist_dict_to_string(result);
}
}
} else {
if (xml_mode) {
print_xml(result);
} else {
plist_dict_to_string(result);
}
}
}
} else {
printf("Error: mount_image returned %d\n", err);
}
}
if (result) {
plist_free(result);
}
/* perform hangup command */
mobile_image_mounter_hangup(mim);
/* free client */
mobile_image_mounter_free(mim);
leave:
if (afc) {
afc_client_free(afc);
}
if (lckd) {
lockdownd_client_free(lckd);
}
idevice_free(device);
if (image_path)
free(image_path);
if (image_sig_path)
free(image_sig_path);
return res;
}