diff options
Diffstat (limited to 'tools/idevicename.c')
| -rw-r--r-- | tools/idevicename.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/tools/idevicename.c b/tools/idevicename.c new file mode 100644 index 0000000..69b76f6 --- /dev/null +++ b/tools/idevicename.c @@ -0,0 +1,159 @@ +/* + * idevicename.c + * Simple utility to get or set the device name + * + * Copyright (c) 2014 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 + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#define TOOL_NAME "idevicename" + +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <stdlib.h> +#include <getopt.h> +#ifndef WIN32 +#include <signal.h> +#endif + +#include <libimobiledevice/libimobiledevice.h> +#include <libimobiledevice/lockdown.h> + +static void print_usage(int argc, char** argv, int is_error) +{ + char *name = strrchr(argv[0], '/'); + fprintf(is_error ? stderr : stdout, "Usage: %s [OPTIONS] [NAME]\n", (name ? name + 1: argv[0])); + fprintf(is_error ? stderr : stdout, + "\n" + "Display the device name or set it to NAME if specified.\n" + "\n" + "OPTIONS:\n" + " -u, --udid UDID target specific device by UDID\n" + " -n, --network connect to network device\n" + " -d, --debug enable communication debugging\n" + " -h, --help print usage information\n" + " -v, --version print version information\n" + "\n" + "Homepage: <" PACKAGE_URL ">\n" + "Bug Reports: <" PACKAGE_BUGREPORT ">\n" + ); +} + +int main(int argc, char** argv) +{ + int c = 0; + const struct option longopts[] = { + { "udid", required_argument, NULL, 'u' }, + { "network", no_argument, NULL, 'n' }, + { "debug", no_argument, NULL, 'd' }, + { "help", no_argument, NULL, 'h' }, + { "version", no_argument, NULL, 'v' }, + { NULL, 0, NULL, 0} + }; + int res = -1; + const char* udid = NULL; + int use_network = 0; + +#ifndef WIN32 + signal(SIGPIPE, SIG_IGN); +#endif + + while ((c = getopt_long(argc, argv, "du:hnv", longopts, NULL)) != -1) { + switch (c) { + case 'u': + if (!*optarg) { + fprintf(stderr, "ERROR: UDID must not be empty!\n"); + print_usage(argc, argv, 1); + exit(2); + } + udid = optarg; + break; + case 'n': + use_network = 1; + break; + case 'h': + print_usage(argc, argv, 0); + return 0; + case 'd': + idevice_set_debug_level(1); + break; + case 'v': + printf("%s %s\n", TOOL_NAME, PACKAGE_VERSION); + return 0; + default: + print_usage(argc, argv, 1); + return 2; + } + } + + argc -= optind; + argv += optind; + + if (argc > 1) { + print_usage(argc, argv, 1); + return 2; + } + + idevice_t device = NULL; + if (idevice_new_with_options(&device, udid, (use_network) ? IDEVICE_LOOKUP_NETWORK : IDEVICE_LOOKUP_USBMUX) != IDEVICE_E_SUCCESS) { + if (udid) { + fprintf(stderr, "ERROR: No device found with udid %s.\n", udid); + } else { + fprintf(stderr, "ERROR: No device found.\n"); + } + return -1; + } + + lockdownd_client_t lockdown = NULL; + lockdownd_error_t lerr = lockdownd_client_new_with_handshake(device, &lockdown, TOOL_NAME); + if (lerr != LOCKDOWN_E_SUCCESS) { + idevice_free(device); + fprintf(stderr, "ERROR: Could not connect to lockdownd, error code %d\n", lerr); + return -1; + } + + if (argc == 0) { + // getting device name + char* name = NULL; + lerr = lockdownd_get_device_name(lockdown, &name); + if (name) { + printf("%s\n", name); + free(name); + res = 0; + } else { + fprintf(stderr, "ERROR: Could not get device name, lockdown error %d\n", lerr); + } + } else { + // setting device name + lerr = lockdownd_set_value(lockdown, NULL, "DeviceName", plist_new_string(argv[0])); + if (lerr == LOCKDOWN_E_SUCCESS) { + printf("device name set to '%s'\n", argv[0]); + res = 0; + } else { + fprintf(stderr, "ERROR: Could not set device name, lockdown error %d\n", lerr); + } + } + + lockdownd_client_free(lockdown); + idevice_free(device); + + return res; +} |