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/**
* idevicediagnostics -- Retrieves diagnostics information from device
*
* Copyright (c) 2012 Martin Szulecki All Rights Reserved.
*
* Licensed under the GNU General Public License Version 2
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more profile.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <time.h>
#include <libimobiledevice/libimobiledevice.h>
#include <libimobiledevice/lockdown.h>
#include <libimobiledevice/diagnostics_relay.h>
static void print_xml(plist_t node)
{
char *xml = NULL;
uint32_t len = 0;
plist_to_xml(node, &xml, &len);
if (xml)
puts(xml);
}
void print_usage(int argc, char **argv);
int main(int argc, char **argv)
{
idevice_t device = NULL;
lockdownd_client_t lckd = NULL;
diagnostics_relay_client_t diagc = NULL;
uint16_t port = 0;
int result = -1;
int i;
char *udid = NULL;
/* parse cmdline args */
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "-d") || !strcmp(argv[i], "--debug")) {
idevice_set_debug_level(1);
continue;
}
else if (!strcmp(argv[i], "-u") || !strcmp(argv[i], "--udid")) {
i++;
if (!argv[i] || (strlen(argv[i]) != 40)) {
print_usage(argc, argv);
return 0;
}
udid = strdup(argv[i]);
continue;
}
else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) {
print_usage(argc, argv);
return 0;
}
else {
print_usage(argc, argv);
return 0;
}
}
if (IDEVICE_E_SUCCESS != idevice_new(&device, udid)) {
printf("No device found, is it plugged in?\n");
if (udid) {
free(udid);
}
return -1;
}
if (udid) {
free(udid);
}
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lckd, NULL)) {
idevice_free(device);
printf("Exiting.\n");
return -1;
}
lockdownd_start_service(lckd, "com.apple.mobile.diagnostics_relay", &port);
lockdownd_client_free(lckd);
if (port > 0) {
if (diagnostics_relay_client_new(device, port, &diagc) != DIAGNOSTICS_RELAY_E_SUCCESS) {
printf("Could not connect to diagnostics_relay!\n");
result = -1;
} else {
plist_t node = NULL;
if (diagnostics_relay_request_diagnostics(diagc, &node) != DIAGNOSTICS_RELAY_E_SUCCESS) {
printf("Unable to retrieve diagnostics");
}
if (node) {
print_xml(node);
plist_free(node);
}
diagnostics_relay_goodbye(diagc);
diagnostics_relay_client_free(diagc);
}
} else {
printf("Could not start diagnostics service!\n");
}
idevice_free(device);
return result;
}
void print_usage(int argc, char **argv)
{
char *name = NULL;
name = strrchr(argv[0], '/');
printf("Usage: %s [OPTIONS]\n", (name ? name + 1: argv[0]));
printf("Retrieves diagnostics information from a device.\n\n");
printf(" -d, --debug\t\tenable communication debugging\n");
printf(" -u, --udid UDID\ttarget specific device by its 40-digit device UDID\n");
printf(" -h, --help\t\tprints usage information\n");
printf("\n");
}
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