From 96101a1231a4ddfeb40fd738a24e108a3a904048 Mon Sep 17 00:00:00 2001 From: Nikias Bassen Date: Thu, 28 Jan 2010 22:18:41 +0100 Subject: Global renames due to project rename to libimobiledevice --- tools/iphonebackup.c | 953 --------------------------------------------------- 1 file changed, 953 deletions(-) delete mode 100644 tools/iphonebackup.c (limited to 'tools/iphonebackup.c') diff --git a/tools/iphonebackup.c b/tools/iphonebackup.c deleted file mode 100644 index bc61347..0000000 --- a/tools/iphonebackup.c +++ /dev/null @@ -1,953 +0,0 @@ -/* - * iphonebackup.c - * Command line interface to use the device's backup and restore service - * - * Copyright (c) 2009-2010 Martin Szulecki All Rights Reserved. - * Copyright (c) 2010 Nikias Bassen 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 -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#define MOBILEBACKUP_SERVICE_NAME "com.apple.mobilebackup" -#define NP_SERVICE_NAME "com.apple.mobile.notification_proxy" - -static mobilebackup_client_t mobilebackup = NULL; -static lockdownd_client_t client = NULL; -static iphone_device_t phone = NULL; - -static int quit_flag = 0; - -enum cmd_mode { - CMD_BACKUP, - CMD_RESTORE, - CMD_LEAVE -}; - -enum plist_format_t { - PLIST_FORMAT_XML, - PLIST_FORMAT_BINARY -}; - -enum device_link_file_status_t { - DEVICE_LINK_FILE_STATUS_NONE = 0, - DEVICE_LINK_FILE_STATUS_HUNK, - DEVICE_LINK_FILE_STATUS_LAST_HUNK -}; - -static void notify_cb(const char *notification) -{ - if (!strcmp(notification, NP_SYNC_CANCEL_REQUEST)) { - printf("User has aborted on-device\n"); - quit_flag++; - } else { - printf("unhandled notification '%s' (TODO: implement)\n", notification); - } -} - -static plist_t mobilebackup_factory_info_plist_new() -{ - /* gather data from lockdown */ - GTimeVal tv = {0, 0}; - plist_t value_node = NULL; - plist_t root_node = NULL; - char *uuid = NULL; - char *uuid_uppercase = NULL; - - plist_t ret = plist_new_dict(); - - /* get basic device information in one go */ - lockdownd_get_value(client, NULL, NULL, &root_node); - - /* set fields we understand */ - value_node = plist_dict_get_item(root_node, "BuildVersion"); - plist_dict_insert_item(ret, "Build Version", plist_copy(value_node)); - - value_node = plist_dict_get_item(root_node, "DeviceName"); - plist_dict_insert_item(ret, "Device Name", plist_copy(value_node)); - plist_dict_insert_item(ret, "Display Name", plist_copy(value_node)); - - /* FIXME: How is the GUID generated? */ - plist_dict_insert_item(ret, "GUID", plist_new_string("---")); - - value_node = plist_dict_get_item(root_node, "InternationalMobileEquipmentIdentity"); - if (value_node) - plist_dict_insert_item(ret, "IMEI", plist_copy(value_node)); - - g_get_current_time(&tv); - plist_dict_insert_item(ret, "Last Backup Date", plist_new_date(tv.tv_sec, tv.tv_usec)); - - value_node = plist_dict_get_item(root_node, "ProductType"); - plist_dict_insert_item(ret, "Product Type", plist_copy(value_node)); - - value_node = plist_dict_get_item(root_node, "ProductVersion"); - plist_dict_insert_item(ret, "Product Version", plist_copy(value_node)); - - value_node = plist_dict_get_item(root_node, "SerialNumber"); - plist_dict_insert_item(ret, "Serial Number", plist_copy(value_node)); - - value_node = plist_dict_get_item(root_node, "UniqueDeviceID"); - iphone_device_get_uuid(phone, &uuid); - plist_dict_insert_item(ret, "Target Identifier", plist_new_string(uuid)); - - /* uppercase */ - uuid_uppercase = g_ascii_strup(uuid, -1); - plist_dict_insert_item(ret, "Unique Identifier", plist_new_string(uuid_uppercase)); - free(uuid_uppercase); - free(uuid); - - /* FIXME: Embed files as nodes */ - plist_t files = plist_new_dict(); - plist_dict_insert_item(ret, "iTunes Files", files); - plist_dict_insert_item(ret, "iTunes Version", plist_new_string("9.0.2")); - - plist_free(root_node); - - return ret; -} - -static void mobilebackup_info_update_last_backup_date(plist_t info_plist) -{ - GTimeVal tv = {0, 0}; - plist_t node = NULL; - - if (!info_plist) - return; - - g_get_current_time(&tv); - node = plist_dict_get_item(info_plist, "Last Backup Date"); - plist_set_date_val(node, tv.tv_sec, tv.tv_usec); - - node = NULL; -} - -static void buffer_read_from_filename(const char *filename, char **buffer, uint32_t *length) -{ - FILE *f; - uint64_t size; - - f = fopen(filename, "rb"); - - fseek(f, 0, SEEK_END); - size = ftell(f); - rewind(f); - - *buffer = (char*)malloc(sizeof(char)*size); - fread(*buffer, sizeof(char), size, f); - fclose(f); - - *length = size; -} - -static void buffer_write_to_filename(const char *filename, const char *buffer, uint32_t length) -{ - FILE *f; - - f = fopen(filename, "ab"); - fwrite(buffer, sizeof(char), length, f); - fclose(f); -} - -static int plist_read_from_filename(plist_t *plist, const char *filename) -{ - char *buffer = NULL; - uint32_t length; - - if (!filename) - return 0; - - buffer_read_from_filename(filename, &buffer, &length); - - if (!buffer) { - return 0; - } - - if (memcmp(buffer, "bplist00", 8) == 0) { - plist_from_bin(buffer, length, plist); - } else { - plist_from_xml(buffer, length, plist); - } - - free(buffer); - - return 1; -} - -static int plist_write_to_filename(plist_t plist, const char *filename, enum plist_format_t format) -{ - char *buffer = NULL; - uint32_t length; - - if (!plist || !filename) - return 0; - - if (format == PLIST_FORMAT_XML) - plist_to_xml(plist, &buffer, &length); - else if (format == PLIST_FORMAT_BINARY) - plist_to_bin(plist, &buffer, &length); - else - return 0; - - buffer_write_to_filename(filename, buffer, length); - - free(buffer); - - return 1; -} - -static int plist_strcmp(plist_t node, const char *str) -{ - char *buffer = NULL; - int ret = 0; - - if (plist_get_node_type(node) != PLIST_STRING) - return ret; - - plist_get_string_val(node, &buffer); - ret = strcmp(buffer, str); - free(buffer); - - return ret; -} - -static plist_t device_link_message_factory_process_message_new(plist_t content) -{ - plist_t ret = plist_new_array(); - plist_array_append_item(ret, plist_new_string("DLMessageProcessMessage")); - plist_array_append_item(ret, content); - return ret; -} - -static void mobilebackup_cancel_backup_with_error(const char *reason) -{ - plist_t node = plist_new_dict(); - plist_dict_insert_item(node, "BackupMessageTypeKey", plist_new_string("BackupMessageError")); - plist_dict_insert_item(node, "BackupErrorReasonKey", plist_new_string(reason)); - - plist_t message = device_link_message_factory_process_message_new(node); - - mobilebackup_send(mobilebackup, message); - - plist_free(message); - message = NULL; -} - -static plist_t mobilebackup_factory_backup_file_received_new() -{ - plist_t node = plist_new_dict(); - plist_dict_insert_item(node, "BackupMessageTypeKey", plist_new_string("kBackupMessageBackupFileReceived")); - return device_link_message_factory_process_message_new(node); -} - -static gchar *mobilebackup_build_path(const char *backup_directory, const char *name, const char *extension) -{ - gchar *filename = g_strconcat(name, extension, NULL); - gchar *path = g_build_path(G_DIR_SEPARATOR_S, backup_directory, filename, NULL); - g_free(filename); - return path; -} - -static void mobilebackup_write_status(const char *path, int status) -{ - struct stat st; - plist_t status_plist = plist_new_dict(); - plist_dict_insert_item(status_plist, "Backup Success", plist_new_bool(status)); - gchar *file_path = mobilebackup_build_path(path, "Status", ".plist"); - - if (stat(file_path, &st) == 0) - remove(file_path); - - plist_write_to_filename(status_plist, file_path, PLIST_FORMAT_XML); - - plist_free(status_plist); - status_plist = NULL; - - g_free(file_path); -} - -static int mobilebackup_info_is_current_device(plist_t info) -{ - plist_t value_node = NULL; - plist_t node = NULL; - plist_t root_node = NULL; - int ret = 0; - - if (!info) - return ret; - - if (plist_get_node_type(info) != PLIST_DICT) - return ret; - - /* get basic device information in one go */ - lockdownd_get_value(client, NULL, NULL, &root_node); - - /* verify UUID */ - value_node = plist_dict_get_item(root_node, "UniqueDeviceID"); - node = plist_dict_get_item(info, "Target Identifier"); - - if(plist_compare_node_value(value_node, node)) - ret = 1; - else { - printf("Info.plist: UniqueDeviceID does not match.\n"); - } - - /* verify SerialNumber */ - if (ret == 1) { - value_node = plist_dict_get_item(root_node, "SerialNumber"); - node = plist_dict_get_item(info, "Serial Number"); - - if(plist_compare_node_value(value_node, node)) - ret = 1; - else { - printf("Info.plist: SerialNumber does not match.\n"); - ret = 0; - } - } - - /* verify ProductVersion to prevent using backup with different OS version */ - if (ret == 1) { - value_node = plist_dict_get_item(root_node, "ProductVersion"); - node = plist_dict_get_item(info, "Product Version"); - - if(plist_compare_node_value(value_node, node)) - ret = 1; - else { - printf("Info.plist: ProductVersion does not match.\n"); - ret = 0; - } - } - - plist_free(root_node); - root_node = NULL; - - value_node = NULL; - node = NULL; - - return ret; -} - -static int mobilebackup_delete_backup_file_by_hash(const char *backup_directory, const char *hash) -{ - int ret = 0; - gchar *path = mobilebackup_build_path(backup_directory, hash, ".mddata"); - printf("Removing \"%s\"... ", path); - if (!remove( path )) - ret = 1; - else - ret = 0; - - g_free(path); - - if (!ret) - return ret; - - path = mobilebackup_build_path(backup_directory, hash, ".mdinfo"); - printf("Removing \"%s\"... ", path); - if (!remove( path )) - ret = 1; - else - ret = 0; - - g_free(path); - - return ret; -} - -static void do_post_notification(const char *notification) -{ - uint16_t nport = 0; - np_client_t np; - - if (!client) { - if (lockdownd_client_new_with_handshake(phone, &client, "iphonebackup") != LOCKDOWN_E_SUCCESS) { - return; - } - } - - lockdownd_start_service(client, NP_SERVICE_NAME, &nport); - if (nport) { - np_client_new(phone, nport, &np); - if (np) { - np_post_notification(np, notification); - np_client_free(np); - } - } else { - printf("Could not start %s\n", NP_SERVICE_NAME); - } -} - -/** - * signal handler function for cleaning up properly - */ -static void clean_exit(int sig) -{ - fprintf(stderr, "Exiting...\n"); - quit_flag++; -} - -static void print_usage(int argc, char **argv) -{ - char *name = NULL; - name = strrchr(argv[0], '/'); - printf("Usage: %s [OPTIONS] CMD [DIRECTORY]\n", (name ? name + 1: argv[0])); - printf("Create or restore backup from the current or specified directory.\n\n"); - printf("commands:\n"); - printf(" backup\tSaves a device backup into DIRECTORY\n"); - printf(" restore\tRestores a device backup from DIRECTORY.\n\n"); - printf("options:\n"); - printf(" -d, --debug\t\tenable communication debugging\n"); - printf(" -u, --uuid UUID\ttarget specific device by its 40-digit device UUID\n"); - printf(" -h, --help\t\tprints usage information\n"); - printf("\n"); -} - -int main(int argc, char *argv[]) -{ - iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR; - int i; - char uuid[41]; - uint16_t port = 0; - uuid[0] = 0; - int cmd = -1; - int is_full_backup = 0; - char *backup_directory = NULL; - struct stat st; - plist_t node = NULL; - plist_t node_tmp = NULL; - plist_t manifest_plist = NULL; - plist_t info_plist = NULL; - char *buffer = NULL; - uint64_t length = 0; - uint64_t backup_total_size = 0; - enum device_link_file_status_t file_status; - uint64_t c = 0; - - /* we need to exit cleanly on running backups and restores or we cause havok */ - signal(SIGINT, clean_exit); - signal(SIGQUIT, clean_exit); - signal(SIGTERM, clean_exit); - signal(SIGPIPE, SIG_IGN); - - /* parse cmdline args */ - for (i = 1; i < argc; i++) { - if (!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")) { - iphone_set_debug_level(1); - continue; - } - else if (!strcmp(argv[i], "-u") || !strcmp(argv[i], "--uuid")) { - i++; - if (!argv[i] || (strlen(argv[i]) != 40)) { - print_usage(argc, argv); - return 0; - } - strcpy(uuid, argv[i]); - continue; - } - else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { - print_usage(argc, argv); - return 0; - } - else if (!strcmp(argv[i], "backup")) { - cmd = CMD_BACKUP; - } - else if (!strcmp(argv[i], "restore")) { - cmd = CMD_RESTORE; - } - else if (backup_directory == NULL) { - backup_directory = argv[i]; - } - else { - print_usage(argc, argv); - return 0; - } - } - - /* verify options */ - if (cmd == -1) { - printf("No command specified.\n"); - print_usage(argc, argv); - return -1; - } - - if (backup_directory == NULL) { - printf("No target backup directory specified.\n"); - print_usage(argc, argv); - return -1; - } - - /* verify if passed backup directory exists */ - if (stat(backup_directory, &st) != 0) { - printf("ERROR: Backup directory \"%s\" does not exist!\n", backup_directory); - return -1; - } - - /* restore directory must contain an Info.plist */ - char *info_path = mobilebackup_build_path(backup_directory, "Info", ".plist"); - if (cmd == CMD_RESTORE) { - if (stat(info_path, &st) != 0) { - g_free(info_path); - printf("ERROR: Backup directory \"%s\" is invalid. No Info.plist found.\n", backup_directory); - return -1; - } - } - - printf("Backup directory is \"%s\"\n", backup_directory); - - if (uuid[0] != 0) { - ret = iphone_device_new(&phone, uuid); - if (ret != IPHONE_E_SUCCESS) { - printf("No device found with uuid %s, is it plugged in?\n", uuid); - return -1; - } - } - else - { - ret = iphone_device_new(&phone, NULL); - if (ret != IPHONE_E_SUCCESS) { - printf("No device found, is it plugged in?\n"); - return -1; - } - } - - if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "iphonebackup")) { - iphone_device_free(phone); - return -1; - } - - /* start notification_proxy */ - np_client_t np = NULL; - ret = lockdownd_start_service(client, NP_SERVICE_NAME, &port); - if ((ret == LOCKDOWN_E_SUCCESS) && port) { - np_client_new(phone, port, &np); - np_set_notify_callback(np, notify_cb); - const char *noties[5] = { - NP_SYNC_CANCEL_REQUEST, - NP_SYNC_SUSPEND_REQUEST, - NP_SYNC_RESUME_REQUEST, - NP_BACKUP_DOMAIN_CHANGED, - NULL - }; - np_observe_notifications(np, noties); - } else { - printf("ERROR: Could not start service %s.\n", NP_SERVICE_NAME); - } - - /* start AFC, we need this for the lock file */ - afc_client_t afc = NULL; - port = 0; - ret = lockdownd_start_service(client, "com.apple.afc", &port); - if ((ret == LOCKDOWN_E_SUCCESS) && port) { - afc_client_new(phone, port, &afc); - } - - /* start syslog_relay service and retrieve port */ - port = 0; - ret = lockdownd_start_service(client, MOBILEBACKUP_SERVICE_NAME, &port); - if ((ret == LOCKDOWN_E_SUCCESS) && port) { - printf("Started \"%s\" service on port %d.\n", MOBILEBACKUP_SERVICE_NAME, port); - mobilebackup_client_new(phone, port, &mobilebackup); - - /* check abort conditions */ - if (quit_flag > 0) { - printf("Aborting backup. Cancelled by user.\n"); - cmd = CMD_LEAVE; - } - - /* verify existing Info.plist */ - if (stat(info_path, &st) == 0) { - printf("Reading Info.plist from backup.\n"); - plist_read_from_filename(&info_plist, info_path); - - if (cmd == CMD_BACKUP) { - if (mobilebackup_info_is_current_device(info_plist)) { - /* update the last backup time within Info.plist */ - mobilebackup_info_update_last_backup_date(info_plist); - remove(info_path); - plist_write_to_filename(info_plist, info_path, PLIST_FORMAT_XML); - } else { - printf("Aborting backup. Backup is not compatible with the current device.\n"); - cmd = CMD_LEAVE; - } - } - } else { - is_full_backup = 1; - } - - do_post_notification(NP_SYNC_WILL_START); - uint64_t lockfile = 0; - afc_file_open(afc, "/com.apple.itunes.lock_sync", AFC_FOPEN_RW, &lockfile); - if (lockfile) { - do_post_notification(NP_SYNC_LOCK_REQUEST); - if (afc_file_lock(afc, lockfile, AFC_LOCK_EX) == AFC_E_SUCCESS) { - do_post_notification(NP_SYNC_DID_START); - } else { - afc_file_close(afc, lockfile); - lockfile = 0; - } - } - - switch(cmd) { - case CMD_BACKUP: - printf("Starting backup...\n"); - /* TODO: check domain com.apple.mobile.backup key RequiresEncrypt and WillEncrypt with lockdown */ - /* TODO: verify battery on AC enough battery remaining */ - - /* Info.plist (Device infos, IC-Info.sidb, photos, app_ids, iTunesPrefs) */ - /* create new Info.plist on new backups */ - if (is_full_backup) { - printf("Creating Info.plist for new backup.\n"); - info_plist = mobilebackup_factory_info_plist_new(); - plist_write_to_filename(info_plist, info_path, PLIST_FORMAT_XML); - } - - g_free(info_path); - - /* Manifest.plist (backup manifest (backup state)) */ - char *manifest_path = mobilebackup_build_path(backup_directory, "Manifest", ".plist"); - - /* read the last Manifest.plist */ - if (!is_full_backup) { - printf("Reading existing Manifest.\n"); - plist_read_from_filename(&manifest_plist, manifest_path); - } - - plist_free(info_plist); - info_plist = NULL; - - /* close down the lockdown connection as it is no longer needed */ - if (client) { - lockdownd_client_free(client); - client = NULL; - } - - /* create Status.plist with failed status for now */ - mobilebackup_write_status(backup_directory, 0); - - /* request backup from device with manifest from last backup */ - printf("Requesting backup from device...\n"); - - node = plist_new_dict(); - - if (manifest_plist) - plist_dict_insert_item(node, "BackupManifestKey", manifest_plist); - - plist_dict_insert_item(node, "BackupComputerBasePathKey", plist_new_string("/")); - plist_dict_insert_item(node, "BackupMessageTypeKey", plist_new_string("BackupMessageBackupRequest")); - plist_dict_insert_item(node, "BackupProtocolVersion", plist_new_string("1.6")); - - plist_t message = device_link_message_factory_process_message_new(node); - mobilebackup_send(mobilebackup, message); - plist_free(message); - message = NULL; - node = NULL; - - /* get response */ - int backup_ok = 0; - mobilebackup_receive(mobilebackup, &message); - - node = plist_array_get_item(message, 0); - if (!plist_strcmp(node, "DLMessageProcessMessage")) { - node = plist_array_get_item(message, 1); - node = plist_dict_get_item(node, "BackupMessageTypeKey"); - if (node && !plist_strcmp(node, "BackupMessageBackupReplyOK")) { - printf("Device accepts manifest and will send backup data now...\n"); - backup_ok = 1; - printf("Acknowledging...\n"); - if (is_full_backup) - printf("Full backup mode.\n"); - else - printf("Incremental backup mode.\n"); - printf("Please wait. Device prepares backup data...\n"); - /* send it back for ACK */ - mobilebackup_send(mobilebackup, message); - } - } else { - printf("ERROR: Unhandled message received!\n"); - } - plist_free(message); - message = NULL; - - if (!backup_ok) { - printf("ERROR: Device rejected to start the backup process.\n"); - break; - } - - /* reset backup status */ - backup_ok = 0; - - /* receive and save DLSendFile files and metadata, ACK each */ - int file_index = 0; - int hunk_index = 0; - uint64_t backup_real_size = 0; - char *file_path = NULL; - char *file_ext = NULL; - char *filename_mdinfo = NULL; - char *filename_mddata = NULL; - char *filename_source = NULL; - char *format_size = NULL; - gboolean is_manifest = FALSE; - uint8_t b = 0; - - /* process series of DLSendFile messages */ - do { - mobilebackup_receive(mobilebackup, &message); - node = plist_array_get_item(message, 0); - - /* get out if we don't get a DLSendFile */ - if (plist_strcmp(node, "DLSendFile")) - break; - - node_tmp = plist_array_get_item(message, 2); - - /* first message hunk contains total backup size */ - if (hunk_index == 0) { - node = plist_dict_get_item(node_tmp, "BackupTotalSizeKey"); - if (node) { - plist_get_uint_val(node, &backup_total_size); - format_size = g_format_size_for_display(backup_total_size); - printf("Backup data requires %s on the disk.\n", format_size); - g_free(format_size); - } - } - - /* check DLFileStatusKey (codes: 1 = Hunk, 2 = Last Hunk) */ - node = plist_dict_get_item(node_tmp, "DLFileStatusKey"); - plist_get_uint_val(node, &c); - file_status = c; - - /* get source filename */ - node = plist_dict_get_item(node_tmp, "BackupManifestKey"); - b = 0; - if (node) { - plist_get_bool_val(node, &b); - } - is_manifest = (b == 1) ? TRUE: FALSE; - - /* check if we completed a file */ - if ((file_status == DEVICE_LINK_FILE_STATUS_LAST_HUNK) && (!is_manifest)) { - /* get source filename */ - node = plist_dict_get_item(node_tmp, "DLFileSource"); - plist_get_string_val(node, &filename_source); - - /* increase received size */ - node = plist_dict_get_item(node_tmp, "DLFileAttributesKey"); - node = plist_dict_get_item(node, "FileSize"); - plist_get_uint_val(node, &length); - backup_real_size += length; - - format_size = g_format_size_for_display(backup_real_size); - printf("(%s", format_size); - g_free(format_size); - - format_size = g_format_size_for_display(backup_total_size); - printf("/%s): ", format_size); - g_free(format_size); - - printf("Received file %s... ", filename_source); - - if (filename_source) - free(filename_source); - - /* save .mdinfo */ - node = plist_dict_get_item(node_tmp, "BackupFileInfo"); - if (node) { - node = plist_dict_get_item(node_tmp, "DLFileDest"); - plist_get_string_val(node, &file_path); - - filename_mdinfo = mobilebackup_build_path(backup_directory, file_path, ".mdinfo"); - - /* remove any existing file */ - if (stat(filename_mdinfo, &st) != 0) - remove(filename_mdinfo); - - node = plist_dict_get_item(node_tmp, "BackupFileInfo"); - plist_write_to_filename(node, filename_mdinfo, PLIST_FORMAT_BINARY); - - g_free(filename_mdinfo); - } - - file_index++; - } - - /* save .mddata */ - node = plist_dict_get_item(node_tmp, "BackupFileInfo"); - if (node_tmp && file_path) { - node = plist_dict_get_item(node_tmp, "DLFileDest"); - plist_get_string_val(node, &file_path); - - filename_mddata = mobilebackup_build_path(backup_directory, file_path, is_manifest ? NULL: ".mddata"); - - /* if this is the first hunk, remove any existing file */ - if (stat(filename_mddata, &st) != 0) - remove(filename_mddata); - - /* get file data hunk */ - node_tmp = plist_array_get_item(message, 1); - plist_get_data_val(node_tmp, &buffer, &length); - - buffer_write_to_filename(filename_mddata, buffer, length); - - /* activate currently sent manifest */ - if ((file_status == DEVICE_LINK_FILE_STATUS_LAST_HUNK) && (is_manifest)) { - rename(filename_mddata, manifest_path); - } - - free(buffer); - buffer = NULL; - - g_free(filename_mddata); - } - - hunk_index++; - - if (file_ext) - free(file_ext); - - if (message) - plist_free(message); - message = NULL; - - if (file_status == DEVICE_LINK_FILE_STATUS_LAST_HUNK) { - if (!is_manifest) - printf("DONE\n"); - - /* acknowlegdge that we received the file */ - message = mobilebackup_factory_backup_file_received_new(); - mobilebackup_send(mobilebackup, message); - plist_free(message); - message = NULL; - } - - if (quit_flag > 0) { - /* need to cancel the backup here */ - mobilebackup_cancel_backup_with_error("Cancelling DLSendFile"); - - /* remove any atomic Manifest.plist.tmp */ - if (manifest_path) - g_free(manifest_path); - - manifest_path = mobilebackup_build_path(backup_directory, "Manifest", ".plist.tmp"); - if (stat(manifest_path, &st) == 0) - remove(manifest_path); - break; - } - } while (1); - - printf("Received %d files from device.\n", file_index); - - if (!quit_flag && !plist_strcmp(node, "DLMessageProcessMessage")) { - node_tmp = plist_array_get_item(message, 1); - node = plist_dict_get_item(node_tmp, "BackupMessageTypeKey"); - /* check if we received the final "backup finished" message */ - if (node && !plist_strcmp(node, "BackupMessageBackupFinished")) { - /* backup finished */ - - /* process BackupFilesToDeleteKey */ - node = plist_dict_get_item(node_tmp, "BackupFilesToDeleteKey"); - if (node) { - length = plist_array_get_size(node); - i = 0; - while ((node_tmp = plist_array_get_item(node, i++)) != NULL) { - plist_get_string_val(node_tmp, &file_path); - - if (mobilebackup_delete_backup_file_by_hash(backup_directory, file_path)) { - printf("DONE\n"); - } else - printf("FAILED\n"); - } - } - - /* save last valid Manifest.plist */ - node_tmp = plist_array_get_item(message, 1); - manifest_plist = plist_dict_get_item(node_tmp, "BackupManifestKey"); - if (manifest_plist) { - remove(manifest_path); - printf("Storing Manifest.plist...\n"); - plist_write_to_filename(manifest_plist, manifest_path, PLIST_FORMAT_XML); - } - - backup_ok = 1; - } - } - - if (backup_ok) { - /* Status.plist (Info on how the backup process turned out) */ - printf("Backup Successful.\n"); - mobilebackup_write_status(backup_directory, 1); - } else { - printf("Backup Failed.\n"); - } - - if (manifest_path) - g_free(manifest_path); - - break; - case CMD_RESTORE: - printf("Restoring backup is NOT IMPLEMENTED.\n"); - /* verify battery on AC enough battery remaining */ - /* request restore from device with manifest (BackupMessageRestoreMigrate) */ - /* read mddata/mdinfo files and send to devices using DLSendFile */ - /* signal restore finished message to device */ - /* close down lockdown connection as it is no longer needed */ - lockdownd_client_free(client); - client = NULL; - break; - case CMD_LEAVE: - default: - break; - } - if (lockfile) { - afc_file_lock(afc, lockfile, AFC_LOCK_UN); - afc_file_close(afc, lockfile); - lockfile = 0; - do_post_notification(NP_SYNC_DID_FINISH); - } - } else { - printf("ERROR: Could not start service %s.\n", MOBILEBACKUP_SERVICE_NAME); - lockdownd_client_free(client); - client = NULL; - } - - if (client) { - lockdownd_client_free(client); - client = NULL; - } - - if (afc) - afc_client_free(afc); - - if (np) - np_client_free(np); - - if (mobilebackup) - mobilebackup_client_free(mobilebackup); - - iphone_device_free(phone); - - return 0; -} - -- cgit v1.1-32-gdbae