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authorGravatar Nikias Bassen2012-02-07 16:59:25 +0100
committerGravatar Nikias Bassen2012-02-07 16:59:25 +0100
commit829c6cc434e9d89a42bc9fb6dce3f4e320cd6e2d (patch)
tree6233cd860099986313efee37c2c0ac4928763429 /src/restore.c
parent284c497680a84906575920efa5352764934925ff (diff)
downloadidevicerestore-829c6cc434e9d89a42bc9fb6dce3f4e320cd6e2d.tar.gz
idevicerestore-829c6cc434e9d89a42bc9fb6dce3f4e320cd6e2d.tar.bz2
restore: find actual device by checking device serial number
Diffstat (limited to 'src/restore.c')
-rw-r--r--src/restore.c100
1 files changed, 85 insertions, 15 deletions
diff --git a/src/restore.c b/src/restore.c
index ea93569..bc42fea 100644
--- a/src/restore.c
+++ b/src/restore.c
@@ -208,8 +208,73 @@ int restore_reboot(struct idevicerestore_client_t* client) {
return 0;
}
+static int restore_is_current_device(struct idevicerestore_client_t* client, const char* uuid)
+{
+ if (!client) {
+ return 0;
+ }
+ if (!client->srnm) {
+ error("ERROR: %s: no SerialNumber given in client data\n", __func__);
+ return 0;
+ }
+
+ idevice_t device = NULL;
+ idevice_error_t device_error;
+ restored_client_t restored = NULL;
+ restored_error_t restore_error;
+ char *type = NULL;
+ uint64_t version = 0;
+
+ device_error = idevice_new(&device, uuid);
+ if (device_error != IDEVICE_E_SUCCESS) {
+ error("ERROR: %s: can't open device with UUID %s", __func__, uuid);
+ return 0;
+ }
+
+ restore_error = restored_client_new(device, &restored, "idevicerestore");
+ if (restore_error != RESTORE_E_SUCCESS) {
+ error("ERROR: %s: can't connect to restored\n", __func__);
+ idevice_free(device);
+ return 0;
+ }
+ restore_error = restored_query_type(restored, &type, &version);
+ if ((restore_error == RESTORE_E_SUCCESS) && type && (strcmp(type, "com.apple.mobile.restored") == 0)) {
+ debug("%s: Connected to %s, version %d\n", __func__, type, (int)version);
+ } else {
+ info("%s: device %s is not in restore mode\n", __func__, uuid);
+ restored_client_free(restored);
+ idevice_free(device);
+ return 0;
+ }
+
+ plist_t node = NULL;
+ restore_error = restored_get_value(restored, "SerialNumber", &node);
+ if ((restore_error != RESTORE_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
+ error("ERROR: %s: Unable to get SerialNumber from restored\n", __func__);
+ restored_client_free(restored);
+ idevice_free(device);
+ if (node) {
+ plist_free(node);
+ }
+ return 0;
+ }
+ restored_client_free(restored);
+ idevice_free(device);
+
+ char* this_srnm = NULL;
+ plist_get_string_val(node, &this_srnm);
+ plist_free(node);
+
+ if (!this_srnm) {
+ return 0;
+ }
+
+ return (strcasecmp(this_srnm, client->srnm) == 0);
+}
+
int restore_open_with_timeout(struct idevicerestore_client_t* client) {
int i = 0;
+ int j = 0;
int attempts = 20;
char *type = NULL;
uint64_t version = 0;
@@ -223,6 +288,11 @@ int restore_open_with_timeout(struct idevicerestore_client_t* client) {
return -1;
}
+ if(client->srnm == NULL) {
+ error("ERROR: no SerialNumber in client data!\n");
+ return -1;
+ }
+
// create our restore client if it doesn't yet exist
if(client->restore == NULL) {
client->restore = (struct restore_client_t*) malloc(sizeof(struct restore_client_t));
@@ -233,27 +303,27 @@ int restore_open_with_timeout(struct idevicerestore_client_t* client) {
memset(client->restore, '\0', sizeof(struct restore_client_t));
}
+ restore_device_connected = 0;
+
info("waiting for device...\n");
sleep(15);
info("trying to connect...\n");
for (i = 0; i < attempts; i++) {
- device_error = idevice_new(&device, client->uuid);
- if (device_error == IDEVICE_E_SUCCESS) {
- restore_error = restored_client_new(device, &restored, "idevicerestore");
- if (restore_error == RESTORE_E_SUCCESS) {
- restore_error = restored_query_type(restored, &type, &version);
- if ((restore_error == RESTORE_E_SUCCESS) && type && (strcmp(type, "com.apple.mobile.restored") == 0)) {
- debug("Connected to %s, version %d\n", type, (int)version);
- restore_device_connected = 1;
- } else {
- error("ERROR: Unable to connect to restored, error=%d\n", restore_error);
- }
+ int num_devices = 0;
+ char **devices = NULL;
+ idevice_get_device_list(&devices, &num_devices);
+ if (num_devices == 0) {
+ sleep(2);
+ continue;
+ }
+ for (j = 0; j < num_devices; j++) {
+ if (restore_is_current_device(client, devices[j])) {
+ restore_device_connected = 1;
+ client->uuid = strdup(devices[j]);
+ break;
}
- restored_client_free(restored);
- idevice_free(device);
- } else {
- printf("%d\n", device_error);
}
+ idevice_device_list_free(devices);
if (restore_device_connected == 1) {
break;