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-rw-r--r--tools/idevicepair.c473
1 files changed, 345 insertions, 128 deletions
diff --git a/tools/idevicepair.c b/tools/idevicepair.c
index b9676b9..94d3f04 100644
--- a/tools/idevicepair.c
+++ b/tools/idevicepair.c
@@ -1,114 +1,314 @@
/*
* idevicepair.c
- * Simple utility to pair/unpair an iDevice
+ * Manage pairings with devices and this host
*
- * Copyright (c) 2010 Nikias Bassen All Rights Reserved.
+ * Copyright (c) 2010-2021 Nikias Bassen, All Rights Reserved.
+ * Copyright (c) 2014 Martin Szulecki, 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define TOOL_NAME "idevicepair"
+
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
-#include "userpref.h"
+#include <ctype.h>
+#include <unistd.h>
+#ifdef WIN32
+#include <windows.h>
+#include <conio.h>
+#else
+#include <termios.h>
+#include <signal.h>
+#endif
+
+#include "common/userpref.h"
#include <libimobiledevice/libimobiledevice.h>
#include <libimobiledevice/lockdown.h>
+#include <plist/plist.h>
+
+static char *udid = NULL;
-static char *uuid = NULL;
+#ifdef HAVE_WIRELESS_PAIRING
-static void print_usage(int argc, char **argv)
+#ifdef WIN32
+#define BS_CC '\b'
+#define my_getch getch
+#else
+#define BS_CC 0x7f
+static int my_getch(void)
{
- char *name = NULL;
-
- name = strrchr(argv[0], '/');
- printf("\n%s - Manage pairings with iPhone/iPod Touch/iPad devices and this host.\n\n", (name ? name + 1: argv[0]));
- printf("Usage: %s [OPTIONS] COMMAND\n\n", (name ? name + 1: argv[0]));
- printf(" Where COMMAND is one of:\n");
- printf(" hostid print the host id of this computer\n");
- printf(" pair pair device with this computer\n");
- printf(" validate validate if device is paired with this computer\n");
- printf(" unpair unpair device with this computer\n");
- printf(" list list devices paired with this computer\n\n");
- printf(" The following OPTIONS are accepted:\n");
- printf(" -d, --debug enable communication debugging\n");
- printf(" -u, --uuid UUID target specific device by its 40-digit device UUID\n");
- printf(" -h, --help prints usage information\n");
- printf("\n");
+ struct termios oldt, newt;
+ int ch;
+ tcgetattr(STDIN_FILENO, &oldt);
+ newt = oldt;
+ newt.c_lflag &= ~(ICANON | ECHO);
+ tcsetattr(STDIN_FILENO, TCSANOW, &newt);
+ ch = getchar();
+ tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
+ return ch;
}
+#endif
-static void parse_opts(int argc, char **argv)
+static int get_hidden_input(char *buf, int maxlen)
{
- static struct option longopts[] = {
- {"help", 0, NULL, 'h'},
- {"uuid", 1, NULL, 'u'},
- {"debug", 0, NULL, 'd'},
- {NULL, 0, NULL, 0}
- };
+ int pwlen = 0;
int c;
- while (1) {
- c = getopt_long(argc, argv, "hu:d", longopts, (int*)0);
- if (c == -1) {
+ while ((c = my_getch())) {
+ if ((c == '\r') || (c == '\n')) {
break;
+ } else if (isprint(c)) {
+ if (pwlen < maxlen-1)
+ buf[pwlen++] = c;
+ fputc('*', stderr);
+ } else if (c == BS_CC) {
+ if (pwlen > 0) {
+ fputs("\b \b", stderr);
+ pwlen--;
+ }
}
+ }
+ buf[pwlen] = 0;
+ return pwlen;
+}
- switch (c) {
- case 'h':
- print_usage(argc, argv);
- exit(EXIT_SUCCESS);
- 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);
+static void pairing_cb(lockdownd_cu_pairing_cb_type_t cb_type, void *user_data, void* data_ptr, unsigned int* data_size)
+{
+ if (cb_type == LOCKDOWN_CU_PAIRING_PIN_REQUESTED) {
+ printf("Enter PIN: ");
+ fflush(stdout);
+
+ *data_size = get_hidden_input((char*)data_ptr, *data_size);
+
+ printf("\n");
+ } else if (cb_type == LOCKDOWN_CU_PAIRING_DEVICE_INFO) {
+ printf("Device info:\n");
+ plist_write_to_stream((plist_t)data_ptr, stdout, PLIST_FORMAT_LIMD, PLIST_OPT_INDENT | PLIST_OPT_INDENT_BY(2));
+ } else if (cb_type == LOCKDOWN_CU_PAIRING_ERROR) {
+ printf("ERROR: %s\n", (data_ptr) ? (char*)data_ptr : "(unknown)");
+ }
+}
+
+#endif /* HAVE_WIRELESS_PAIRING */
+
+static void print_error_message(lockdownd_error_t err)
+{
+ switch (err) {
+ case LOCKDOWN_E_PASSWORD_PROTECTED:
+ printf("ERROR: Could not validate with device %s because a passcode is set. Please enter the passcode on the device and retry.\n", udid);
break;
- case 'd':
- idevice_set_debug_level(1);
+ case LOCKDOWN_E_INVALID_CONF:
+ case LOCKDOWN_E_INVALID_HOST_ID:
+ printf("ERROR: Device %s is not paired with this host\n", udid);
+ break;
+ case LOCKDOWN_E_PAIRING_DIALOG_RESPONSE_PENDING:
+ printf("ERROR: Please accept the trust dialog on the screen of device %s, then attempt to pair again.\n", udid);
+ break;
+ case LOCKDOWN_E_USER_DENIED_PAIRING:
+ printf("ERROR: Device %s said that the user denied the trust dialog.\n", udid);
+ break;
+ case LOCKDOWN_E_PAIRING_FAILED:
+ printf("ERROR: Pairing with device %s failed.\n", udid);
+ break;
+ case LOCKDOWN_E_GET_PROHIBITED:
+ case LOCKDOWN_E_PAIRING_PROHIBITED_OVER_THIS_CONNECTION:
+ printf("ERROR: Pairing is not possible over this connection.\n");
+#ifdef HAVE_WIRELESS_PAIRING
+ printf("To perform a wireless pairing use the -w command line switch. See usage or man page for details.\n");
+#endif
break;
default:
- print_usage(argc, argv);
- exit(EXIT_SUCCESS);
- }
+ printf("ERROR: Device %s returned unhandled error code %d\n", udid, err);
+ break;
}
}
+static void print_usage(int argc, char **argv, int is_error)
+{
+ char *name = strrchr(argv[0], '/');
+ fprintf(is_error ? stderr : stdout, "Usage: %s [OPTIONS] COMMAND\n", (name ? name + 1: argv[0]));
+ fprintf(is_error ? stderr : stdout,
+ "\n"
+ "Manage host pairings with devices and usbmuxd.\n"
+ "\n"
+ "Where COMMAND is one of:\n"
+ " systembuid print the system buid of the usbmuxd host\n"
+ " hostid print the host id for target device\n"
+ " pair pair device with this host\n"
+ " validate validate if device is paired with this host\n"
+ " unpair unpair device with this host\n"
+ " list list devices paired with this host\n"
+ "\n"
+ "The following OPTIONS are accepted:\n"
+ " -u, --udid UDID target specific device by UDID\n"
+ );
+#ifdef HAVE_WIRELESS_PAIRING
+ fprintf(is_error ? stderr : stdout,
+ " -w, --wireless perform wireless pairing (see NOTE)\n"
+ " -n, --network connect to network device (see NOTE)\n"
+ );
+#endif
+ fprintf(is_error ? stderr : stdout,
+ " -d, --debug enable communication debugging\n"
+ " -h, --help prints usage information\n"
+ " -v, --version prints version information\n"
+ );
+#ifdef HAVE_WIRELESS_PAIRING
+ fprintf(is_error ? stderr : stdout,
+ "\n"
+ "NOTE: Pairing over network (wireless pairing) is only supported by Apple TV\n"
+ "devices. To perform a wireless pairing, you need to use the -w command line\n"
+ "switch. Make sure to put the device into pairing mode first by opening\n"
+ "Settings > Remotes and Devices > Remote App and Devices.\n"
+ );
+#endif
+ fprintf(is_error ? stderr : stdout,
+ "\n"
+ "Homepage: <" PACKAGE_URL ">\n"
+ "Bug Reports: <" PACKAGE_BUGREPORT ">\n"
+ );
+}
+
int main(int argc, char **argv)
{
+ int c = 0;
+ static struct option longopts[] = {
+ { "help", no_argument, NULL, 'h' },
+ { "udid", required_argument, NULL, 'u' },
+#ifdef HAVE_WIRELESS_PAIRING
+ { "wireless", no_argument, NULL, 'w' },
+ { "network", no_argument, NULL, 'n' },
+ { "hostinfo", required_argument, NULL, 1 },
+#endif
+ { "debug", no_argument, NULL, 'd' },
+ { "version", no_argument, NULL, 'v' },
+ { NULL, 0, NULL, 0}
+ };
+#ifdef HAVE_WIRELESS_PAIRING
+#define SHORT_OPTIONS "hu:wndv"
+#else
+#define SHORT_OPTIONS "hu:dv"
+#endif
lockdownd_client_t client = NULL;
- idevice_t phone = NULL;
+ idevice_t device = NULL;
idevice_error_t ret = IDEVICE_E_UNKNOWN_ERROR;
lockdownd_error_t lerr;
int result;
char *type = NULL;
+ int use_network = 0;
+ int wireless_pairing = 0;
+#ifdef HAVE_WIRELESS_PAIRING
+ plist_t host_info_plist = NULL;
+#endif
char *cmd;
typedef enum {
- OP_NONE = 0, OP_PAIR, OP_VALIDATE, OP_UNPAIR, OP_LIST, OP_HOSTID
+ OP_NONE = 0, OP_PAIR, OP_VALIDATE, OP_UNPAIR, OP_LIST, OP_HOSTID, OP_SYSTEMBUID
} op_t;
op_t op = OP_NONE;
- parse_opts(argc, argv);
+ while ((c = getopt_long(argc, argv, SHORT_OPTIONS, longopts, NULL)) != -1) {
+ switch (c) {
+ case 'h':
+ print_usage(argc, argv, 0);
+ exit(EXIT_SUCCESS);
+ case 'u':
+ if (!*optarg) {
+ fprintf(stderr, "ERROR: UDID must not be empty!\n");
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ free(udid);
+ udid = strdup(optarg);
+ break;
+#ifdef HAVE_WIRELESS_PAIRING
+ case 'w':
+ wireless_pairing = 1;
+ break;
+ case 'n':
+ use_network = 1;
+ break;
+ case 1:
+ if (!*optarg) {
+ fprintf(stderr, "ERROR: --hostinfo argument must not be empty!\n");
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ if (*optarg == '@') {
+ plist_read_from_file(optarg+1, &host_info_plist, NULL);
+ if (!host_info_plist) {
+ fprintf(stderr, "ERROR: Could not read from file '%s'\n", optarg+1);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ }
+#ifdef HAVE_PLIST_JSON
+ else if (*optarg == '{') {
+ if (plist_from_json(optarg, strlen(optarg), &host_info_plist) != PLIST_ERR_SUCCESS) {
+ fprintf(stderr, "ERROR: --hostinfo argument not valid. Make sure it is a JSON dictionary.\n");
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ }
+#endif
+ else {
+ fprintf(stderr, "ERROR: --hostinfo argument not valid. To specify a path prefix with '@'\n");
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ break;
+#endif
+ case 'd':
+ idevice_set_debug_level(1);
+ break;
+ case 'v':
+ printf("%s %s\n", TOOL_NAME, PACKAGE_VERSION);
+ result = EXIT_SUCCESS;
+ goto leave;
+ default:
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ }
+
+#ifndef WIN32
+ signal(SIGPIPE, SIG_IGN);
+#endif
if ((argc - optind) < 1) {
- printf("ERROR: You need to specify a COMMAND!\n");
- print_usage(argc, argv);
- exit(EXIT_FAILURE);
+ fprintf(stderr, "ERROR: You need to specify a COMMAND!\n");
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+
+ if (wireless_pairing && use_network) {
+ fprintf(stderr, "ERROR: You cannot use -w and -n together.\n");
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
}
cmd = (argv+optind)[0];
@@ -123,60 +323,91 @@ int main(int argc, char **argv)
op = OP_LIST;
} else if (!strcmp(cmd, "hostid")) {
op = OP_HOSTID;
+ } else if (!strcmp(cmd, "systembuid")) {
+ op = OP_SYSTEMBUID;
} else {
- printf("ERROR: Invalid command '%s' specified\n", cmd);
- print_usage(argc, argv);
- exit(EXIT_FAILURE);
+ fprintf(stderr, "ERROR: Invalid command '%s' specified\n", cmd);
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
}
- if (op == OP_HOSTID) {
- char *hostid = NULL;
- userpref_get_host_id(&hostid);
+ if (wireless_pairing) {
+ if (op == OP_VALIDATE || op == OP_UNPAIR) {
+ fprintf(stderr, "ERROR: Command '%s' is not supported with -w\n", cmd);
+ print_usage(argc, argv, 1);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ use_network = 1;
+ }
- printf("%s\n", hostid);
+ if (op == OP_SYSTEMBUID) {
+ char *systembuid = NULL;
+ userpref_read_system_buid(&systembuid);
- if (hostid)
- free(hostid);
+ printf("%s\n", systembuid);
- return EXIT_SUCCESS;
+ free(systembuid);
+
+ result = EXIT_SUCCESS;
+ goto leave;
}
if (op == OP_LIST) {
unsigned int i;
- char **uuids = NULL;
+ char **udids = NULL;
unsigned int count = 0;
- userpref_get_paired_uuids(&uuids, &count);
+ userpref_get_paired_udids(&udids, &count);
for (i = 0; i < count; i++) {
- printf("%s\n", uuids[i]);
+ printf("%s\n", udids[i]);
+ free(udids[i]);
}
- if (uuids)
- g_strfreev(uuids);
- if (uuid)
- free(uuid);
- return EXIT_SUCCESS;
+ free(udids);
+ result = EXIT_SUCCESS;
+ goto leave;
}
- if (uuid) {
- ret = idevice_new(&phone, uuid);
- free(uuid);
- uuid = NULL;
- if (ret != IDEVICE_E_SUCCESS) {
- printf("No device found with uuid %s, is it plugged in?\n", uuid);
- return EXIT_FAILURE;
+ ret = idevice_new_with_options(&device, udid, (use_network) ? IDEVICE_LOOKUP_NETWORK : IDEVICE_LOOKUP_USBMUX);
+ if (ret != IDEVICE_E_SUCCESS) {
+ if (udid) {
+ printf("No device found with udid %s.\n", udid);
+ } else {
+ printf("No device found.\n");
}
- } else {
- ret = idevice_new(&phone, NULL);
+ result = EXIT_FAILURE;
+ goto leave;
+ }
+ if (!udid) {
+ ret = idevice_get_udid(device, &udid);
if (ret != IDEVICE_E_SUCCESS) {
- printf("No device found, is it plugged in?\n");
- return EXIT_FAILURE;
+ printf("ERROR: Could not get device udid, error code %d\n", ret);
+ result = EXIT_FAILURE;
+ goto leave;
}
}
- lerr = lockdownd_client_new(phone, &client, "idevicepair");
+ if (op == OP_HOSTID) {
+ plist_t pair_record = NULL;
+ char *hostid = NULL;
+
+ userpref_read_pair_record(udid, &pair_record);
+ pair_record_get_host_id(pair_record, &hostid);
+
+ printf("%s\n", hostid);
+
+ free(hostid);
+ plist_free(pair_record);
+
+ result = EXIT_SUCCESS;
+ goto leave;
+ }
+
+ lerr = lockdownd_client_new(device, &client, TOOL_NAME);
if (lerr != LOCKDOWN_E_SUCCESS) {
- idevice_free(phone);
- printf("ERROR: lockdownd_client_new failed with error code %d\n", lerr);
- return EXIT_FAILURE;
+ printf("ERROR: Could not connect to lockdownd, error code %d\n", lerr);
+ result = EXIT_FAILURE;
+ goto leave;
}
result = EXIT_SUCCESS;
@@ -187,76 +418,62 @@ int main(int argc, char **argv)
result = EXIT_FAILURE;
goto leave;
} else {
- if (strcmp("com.apple.mobile.lockdown", type)) {
+ if (strcmp("com.apple.mobile.lockdown", type) != 0) {
printf("WARNING: QueryType request returned '%s'\n", type);
}
- if (type) {
- free(type);
- }
- }
-
- ret = idevice_get_uuid(phone, &uuid);
- if (ret != IDEVICE_E_SUCCESS) {
- printf("ERROR: Could not get device uuid, error code %d\n", ret);
- result = EXIT_FAILURE;
- goto leave;
+ free(type);
}
switch(op) {
default:
case OP_PAIR:
- lerr = lockdownd_pair(client, NULL);
+#ifdef HAVE_WIRELESS_PAIRING
+ if (wireless_pairing) {
+ lerr = lockdownd_cu_pairing_create(client, pairing_cb, NULL, host_info_plist, NULL);
+ if (lerr == LOCKDOWN_E_SUCCESS) {
+ lerr = lockdownd_pair_cu(client);
+ }
+ } else
+#endif
+ {
+ lerr = lockdownd_pair(client, NULL);
+ }
if (lerr == LOCKDOWN_E_SUCCESS) {
- printf("SUCCESS: Paired with device %s\n", uuid);
+ printf("SUCCESS: Paired with device %s\n", udid);
} else {
result = EXIT_FAILURE;
- if (lerr == LOCKDOWN_E_PASSWORD_PROTECTED) {
- printf("ERROR: Could not pair with the device because a passcode is set. Please enter the passcode on the device and retry.\n");
- } else {
- printf("ERROR: Pairing with device %s failed with unhandled error code %d\n", uuid, lerr);
- }
+ print_error_message(lerr);
}
break;
case OP_VALIDATE:
- lerr = lockdownd_validate_pair(client, NULL);
+ lockdownd_client_free(client);
+ client = NULL;
+ lerr = lockdownd_client_new_with_handshake(device, &client, TOOL_NAME);
if (lerr == LOCKDOWN_E_SUCCESS) {
- printf("SUCCESS: Validated pairing with device %s\n", uuid);
+ printf("SUCCESS: Validated pairing with device %s\n", udid);
} else {
result = EXIT_FAILURE;
- if (lerr == LOCKDOWN_E_PASSWORD_PROTECTED) {
- printf("ERROR: Could not validate with the device because a passcode is set. Please enter the passcode on the device and retry.\n");
- } else if (lerr == LOCKDOWN_E_INVALID_HOST_ID) {
- printf("ERROR: Device %s is not paired with this host\n", uuid);
- } else {
- printf("ERROR: Pairing failed with unhandled error code %d\n", lerr);
- }
+ print_error_message(lerr);
}
break;
case OP_UNPAIR:
lerr = lockdownd_unpair(client, NULL);
if (lerr == LOCKDOWN_E_SUCCESS) {
- /* also remove local device public key */
- userpref_remove_device_public_key(uuid);
- printf("SUCCESS: Unpaired with device %s\n", uuid);
+ printf("SUCCESS: Unpaired with device %s\n", udid);
} else {
result = EXIT_FAILURE;
- if (lerr == LOCKDOWN_E_INVALID_HOST_ID) {
- printf("ERROR: Device %s is not paired with this host\n", uuid);
- } else {
- printf("ERROR: Unpairing with device %s failed with unhandled error code %d\n", uuid, lerr);
- }
+ print_error_message(lerr);
}
break;
}
leave:
lockdownd_client_free(client);
- idevice_free(phone);
- if (uuid) {
- free(uuid);
- }
+ idevice_free(device);
+ free(udid);
+
return result;
}
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