Merge branch 'martin'

1 files changed, 310 insertions, 2 deletions

diff --git a/src/normal.c b/src/normal.c
index c7baefd..c9a1b45 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -19,10 +19,318 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libirecovery.h>
+#include <libimobiledevice/lockdown.h>
+#include <libimobiledevice/libimobiledevice.h>
 
+#include "common.h"
 #include "normal.h"
+#include "recovery.h"
 
-int normal_get_ecid(uint64_t* ecid) {
+static int normal_device_connected = 0;
+
+void normal_device_callback(const idevice_event_t* event, void* userdata) {
+	struct idevicerestore_client_t* client = (struct idevicerestore_client_t*) userdata;
+	if (event->event == IDEVICE_DEVICE_ADD) {
+		normal_device_connected = 1;
+
+	} else if (event->event == IDEVICE_DEVICE_REMOVE) {
+		normal_device_connected = 0;
+		client->flags &= FLAG_QUIT;
+	}
+}
+
+int normal_client_new(struct idevicerestore_client_t* client) {
+	struct normal_client_t* normal = (struct normal_client_t*) malloc(sizeof(struct normal_client_t));
+	if (normal == NULL) {
+		error("ERROR: Out of memory\n");
+		return -1;
+	}
+
+	if (normal_open_with_timeout(client) < 0) {
+		normal_client_free(client);
+		return -1;
+	}
+
+	client->normal = normal;
+	return 0;
+}
+
+void normal_client_free(struct idevicerestore_client_t* client) {
+	struct normal_client_t* normal = NULL;
+	if (client) {
+		normal = client->normal;
+		if(normal) {
+			if(normal->client) {
+				lockdownd_client_free(normal->client);
+				normal->client = NULL;
+			}
+			if(normal->device) {
+				idevice_free(normal->device);
+				normal->device = NULL;
+			}
+		}
+		free(normal);
+		client->normal = NULL;
+	}
+}
+
+int normal_check_mode(const char* uuid) {
+	char* type = NULL;
+	idevice_t device = NULL;
+	lockdownd_client_t lockdown = NULL;
+	idevice_error_t device_error = IDEVICE_E_SUCCESS;
+	lockdownd_error_t lockdown_error = IDEVICE_E_SUCCESS;
+
+	device_error = idevice_new(&device, uuid);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		return -1;
+	}
+
+	lockdown_error = lockdownd_client_new(device, &lockdown, "idevicerestore");
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdown_error = lockdownd_query_type(lockdown, &type);
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		lockdownd_client_free(lockdown);
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdownd_client_free(lockdown);
+	idevice_free(device);
+	lockdown = NULL;
+	device = NULL;
+	return 0;
+}
+
+int normal_open_with_timeout(struct idevicerestore_client_t* client) {
+	int i = 0;
+	int attempts = 10;
+	idevice_t device = NULL;
+	lockdownd_client_t lockdownd = NULL;
+	idevice_error_t device_error = IDEVICE_E_SUCCESS;
+	lockdownd_error_t lockdownd_error = LOCKDOWN_E_SUCCESS;
+
+	// no context exists so bail
+	if(client == NULL) {
+		return -1;
+	}
+
+	// create our normal client if it doesn't yet exist
+	if(client->normal == NULL) {
+		client->normal = (struct normal_client_t*) malloc(sizeof(struct normal_client_t));
+		if(client->normal == NULL) {
+			error("ERROR: Out of memory\n");
+			return -1;
+		}
+	}
+
+	device_error = idevice_event_subscribe(&normal_device_callback, NULL);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		error("ERROR: Unable to subscribe to device events\n");
+		return -1;
+	}
+
+	for (i = 1; i <= attempts; i++) {
+		if (normal_device_connected == 1) {
+			break;
+		}
+
+		if (i == attempts) {
+			error("ERROR: Unable to connect to device in normal mode\n");
+			return -1;
+		}
+
+		sleep(2);
+	}
+
+	device_error = idevice_new(&device, client->uuid);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		return -1;
+	}
+
+	lockdownd_error = lockdownd_client_new(device, &lockdownd, "idevicerestore");
+	if (lockdownd_error != LOCKDOWN_E_SUCCESS) {
+		//idevice_event_unsubscribe();
+		idevice_free(device);
+		return -1;
+	}
+
+	char* type = NULL;
+	lockdownd_error = lockdownd_query_type(lockdownd, &type);
+	if (lockdownd_error != LOCKDOWN_E_SUCCESS) {
+		lockdownd_client_free(lockdownd);
+		//idevice_event_unsubscribe();
+		idevice_free(device);
+		return -1;
+	}
+
+	client->normal->device = device;
+	client->normal->client = lockdownd;
+	return 0;
+}
+
+int normal_check_device(const char* uuid) {
+	int i = 0;
+	idevice_t device = NULL;
+	char* product_type = NULL;
+	plist_t product_type_node = NULL;
+	lockdownd_client_t lockdown = NULL;
+	idevice_error_t device_error = IDEVICE_E_SUCCESS;
+	lockdownd_error_t lockdown_error = IDEVICE_E_SUCCESS;
+
+	device_error = idevice_new(&device, uuid);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		return -1;
+	}
+
+	lockdown_error = lockdownd_client_new_with_handshake(device, &lockdown, "idevicerestore");
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdown_error = lockdownd_get_value(lockdown, NULL, "ProductType", &product_type_node);
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		lockdownd_client_free(lockdown);
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdownd_client_free(lockdown);
+	idevice_free(device);
+	lockdown = NULL;
+	device = NULL;
+
+	if (!product_type_node || plist_get_node_type(product_type_node) != PLIST_STRING) {
+		if (product_type_node) plist_free(product_type_node);
+		return -1;
+	}
+	plist_get_string_val(product_type_node, &product_type);
+	plist_free(product_type_node);
+
+	for (i = 0; idevicerestore_devices[i].product != NULL; i++) {
+		if (!strcmp(product_type, idevicerestore_devices[i].product)) {
+			break;
+		}
+	}
+
+	return idevicerestore_devices[i].index;
+}
+
+int normal_enter_recovery(struct idevicerestore_client_t* client) {
+	idevice_t device = NULL;
+	irecv_client_t recovery = NULL;
+	lockdownd_client_t lockdown = NULL;
+	irecv_error_t recovery_error = IRECV_E_SUCCESS;
+	idevice_error_t device_error = IDEVICE_E_SUCCESS;
+	lockdownd_error_t lockdown_error = LOCKDOWN_E_SUCCESS;
+
+	device_error = idevice_new(&device, client->uuid);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		error("ERROR: Unable to find device\n");
+		return -1;
+	}
+
+	lockdown_error = lockdownd_client_new(device, &lockdown, "idevicerestore");
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		error("ERROR: Unable to connect to lockdownd service\n");
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdown_error = lockdownd_enter_recovery(lockdown);
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		error("ERROR: Unable to place device in recovery mode\n");
+		lockdownd_client_free(lockdown);
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdownd_client_free(lockdown);
+	idevice_free(device);
+	lockdown = NULL;
+	device = NULL;
+
+	if (recovery_open_with_timeout(client) < 0) {
+		error("ERROR: Unable to enter recovery mode\n");
+		return -1;
+	}
+
+	recovery_error = irecv_send_command(recovery, "setenv auto-boot true");
+	if (recovery_error != IRECV_E_SUCCESS) {
+		error("ERROR: Unable to reset auto-boot variable\n");
+		irecv_close(recovery);
+		return -1;
+	}
+
+	recovery_error = irecv_send_command(recovery, "saveenv");
+	if (recovery_error != IRECV_E_SUCCESS) {
+		error("ERROR: Unable to save auto-boot variable\n");
+		irecv_close(recovery);
+		return -1;
+	}
+
+	//client->mode = &idevicerestore_modes[MODE_RECOVERY];
+	irecv_close(recovery);
+	recovery = NULL;
+	return 0;
+}
+
+int normal_get_cpid(const char* uuid, uint32_t* cpid) {
+	return 0;
+}
+
+int normal_get_bdid(const char* uuid, uint32_t* bdid) {
+	return 0;
+}
+
+int normal_get_ecid(const char* uuid, uint64_t* ecid) {
+	idevice_t device = NULL;
+	plist_t unique_chip_node = NULL;
+	lockdownd_client_t lockdown = NULL;
+	idevice_error_t device_error = IDEVICE_E_SUCCESS;
+	lockdownd_error_t lockdown_error = IDEVICE_E_SUCCESS;
+
+	device_error = idevice_new(&device, uuid);
+	if (device_error != IDEVICE_E_SUCCESS) {
+		return -1;
+	}
+
+	lockdown_error = lockdownd_client_new_with_handshake(device, &lockdown, "idevicerestore");
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		error("ERROR: Unable to connect to lockdownd\n");
+		idevice_free(device);
+		return -1;
+	}
+
+	lockdown_error = lockdownd_get_value(lockdown, NULL, "UniqueChipID", &unique_chip_node);
+	if (lockdown_error != LOCKDOWN_E_SUCCESS) {
+		error("ERROR: Unable to get UniqueChipID from lockdownd\n");
+		lockdownd_client_free(lockdown);
+		idevice_free(device);
+		return -1;
+	}
+
+	if (!unique_chip_node || plist_get_node_type(unique_chip_node) != PLIST_UINT) {
+		error("ERROR: Unable to get ECID\n");
+		lockdownd_client_free(lockdown);
+		idevice_free(device);
+		return -1;
+	}
+	plist_get_uint_val(unique_chip_node, ecid);
+	plist_free(unique_chip_node);
+
+	lockdownd_client_free(lockdown);
+	idevice_free(device);
+	lockdown = NULL;
+	device = NULL;
 	return 0;
 }