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-rw-r--r--tools/idevicediagnostics.c235
1 files changed, 200 insertions, 35 deletions
diff --git a/tools/idevicediagnostics.c b/tools/idevicediagnostics.c
index e0bcb48..93211c3 100644
--- a/tools/idevicediagnostics.c
+++ b/tools/idevicediagnostics.c
@@ -31,13 +31,24 @@
#include <libimobiledevice/lockdown.h>
#include <libimobiledevice/diagnostics_relay.h>
+enum cmd_mode {
+ CMD_NONE = 0,
+ CMD_SLEEP,
+ CMD_RESTART,
+ CMD_SHUTDOWN,
+ CMD_DIAGNOSTICS,
+ CMD_MOBILEGESTALT,
+ CMD_IOREGISTRY
+};
+
static void print_xml(plist_t node)
{
char *xml = NULL;
uint32_t len = 0;
plist_to_xml(node, &xml, &len);
- if (xml)
+ if (xml) {
puts(xml);
+ }
}
void print_usage(int argc, char **argv);
@@ -45,12 +56,17 @@ 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;
+ lockdownd_client_t lockdown_client = NULL;
+ diagnostics_relay_client_t diagnostics_client = NULL;
+ lockdownd_error_t ret = LOCKDOWN_E_UNKNOWN_ERROR;
uint16_t port = 0;
int result = -1;
int i;
char *udid = NULL;
+ int cmd = CMD_NONE;
+ char* cmd_arg = NULL;
+ plist_t node = NULL;
+ plist_t keys = NULL;
/* parse cmdline args */
for (i = 1; i < argc; i++) {
@@ -62,14 +78,81 @@ int main(int argc, char **argv)
i++;
if (!argv[i] || (strlen(argv[i]) != 40)) {
print_usage(argc, argv);
- return 0;
+ result = 0;
+ goto cleanup;
}
udid = strdup(argv[i]);
continue;
}
else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) {
print_usage(argc, argv);
- return 0;
+ result = 0;
+ goto cleanup;
+ }
+ else if (!strcmp(argv[i], "sleep")) {
+ cmd = CMD_SLEEP;
+ }
+ else if (!strcmp(argv[i], "restart")) {
+ cmd = CMD_RESTART;
+ }
+ else if (!strcmp(argv[i], "shutdown")) {
+ cmd = CMD_SHUTDOWN;
+ }
+ else if (!strcmp(argv[i], "diagnostics")) {
+ cmd = CMD_DIAGNOSTICS;
+ /* read type */
+ i++;
+ if (!argv[i] || ((strcmp(argv[i], "All") != 0) && (strcmp(argv[i], "WiFi") != 0) && (strcmp(argv[i], "GasGauge") != 0) && (strcmp(argv[i], "NAND") != 0))) {
+ if (argv[i] == NULL) {
+ cmd_arg = strdup("All");
+ continue;
+ }
+
+ if (!strncmp(argv[i], "-", 1)) {
+ cmd_arg = strdup("All");
+ i--;
+ continue;
+ }
+
+ printf("Unknown TYPE %s\n", argv[i]);
+ print_usage(argc, argv);
+ goto cleanup;
+ }
+
+ cmd_arg = strdup(argv[i]);
+ continue;
+ }
+ else if (!strcmp(argv[i], "mobilegestalt")) {
+ cmd = CMD_MOBILEGESTALT;
+ /* read keys */
+ i++;
+
+ if (!argv[i] || argv[i] == NULL || (!strncmp(argv[i], "-", 1))) {
+ printf("Please supply the key to query.\n");
+ print_usage(argc, argv);
+ goto cleanup;
+ }
+
+ keys = plist_new_array();
+ while(1) {
+ if (argv[i] && (strlen(argv[i]) >= 2) && (strncmp(argv[i], "-", 1) != 0)) {
+ plist_array_append_item(keys, plist_new_string(argv[i]));
+ i++;
+ } else {
+ i--;
+ break;
+ }
+ }
+ continue;
+ }
+ else if (!strcmp(argv[i], "ioreg")) {
+ cmd = CMD_IOREGISTRY;
+ /* read plane */
+ i++;
+ if (argv[i]) {
+ cmd_arg = strdup(argv[i]);
+ }
+ continue;
}
else {
print_usage(argc, argv);
@@ -77,58 +160,140 @@ int main(int argc, char **argv)
}
}
+ /* verify options */
+ if (cmd == CMD_NONE) {
+ print_usage(argc, argv);
+ goto cleanup;
+ }
+
if (IDEVICE_E_SUCCESS != idevice_new(&device, udid)) {
printf("No device found, is it plugged in?\n");
- if (udid) {
- free(udid);
- }
- return -1;
+ goto cleanup;
}
+
if (udid) {
free(udid);
}
- if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lckd, NULL)) {
+ if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lockdown_client, NULL)) {
idevice_free(device);
- printf("Exiting.\n");
- return -1;
+ printf("Unable to connect to lockdownd.\n");
+ goto cleanup;
}
- 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) {
+ /* attempt to use newer diagnostics service available on iOS 5 and later */
+ ret = lockdownd_start_service(lockdown_client, "com.apple.mobile.diagnostics_relay", &port);
+ if (ret != LOCKDOWN_E_SUCCESS) {
+ /* attempt to use older diagnostics service */
+ ret = lockdownd_start_service(lockdown_client, "com.apple.iosdiagnostics.relay", &port);
+ }
+
+ lockdownd_client_free(lockdown_client);
+
+ if ((ret == LOCKDOWN_E_SUCCESS) && (port > 0)) {
+ if (diagnostics_relay_client_new(device, port, &diagnostics_client) != 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, DIAGNOSTICS_RELAY_REQUEST_TYPE_ALL, &node) != DIAGNOSTICS_RELAY_E_SUCCESS) {
- printf("Unable to retrieve diagnostics");
+ switch (cmd) {
+ case CMD_SLEEP:
+ if (diagnostics_relay_sleep(diagnostics_client) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ printf("Putting device into deep sleep mode.\n");
+ result = EXIT_SUCCESS;
+ } else {
+ printf("Failed to put device into deep sleep mode.\n");
+ }
+ break;
+ case CMD_RESTART:
+ if (diagnostics_relay_restart(diagnostics_client, 0) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ printf("Restarting device.\n");
+ result = EXIT_SUCCESS;
+ } else {
+ printf("Failed to restart device.\n");
+ }
+ break;
+ case CMD_SHUTDOWN:
+ if (diagnostics_relay_shutdown(diagnostics_client, 0) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ printf("Shutting down device.\n");
+ result = EXIT_SUCCESS;
+ } else {
+ printf("Failed to shutdown device.\n");
+ }
+ break;
+ case CMD_MOBILEGESTALT:
+ if (diagnostics_relay_query_mobilegestalt(diagnostics_client, keys, &node) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ if (node) {
+ print_xml(node);
+ result = EXIT_SUCCESS;
+ }
+ } else {
+ printf("Unable to query mobilegestalt keys.\n");
+ }
+ break;
+ case CMD_IOREGISTRY:
+ if (diagnostics_relay_query_ioregistry_plane(diagnostics_client, cmd_arg == NULL ? "": cmd_arg, &node) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ if (node) {
+ print_xml(node);
+ result = EXIT_SUCCESS;
+ }
+ } else {
+ printf("Unable to retrieve IORegistry from device.\n");
+ }
+ break;
+ case CMD_DIAGNOSTICS:
+ default:
+ if (diagnostics_relay_request_diagnostics(diagnostics_client, cmd_arg, &node) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ if (node) {
+ print_xml(node);
+ result = EXIT_SUCCESS;
+ }
+ } else {
+ printf("Unable to retrieve diagnostics from device.\n");
+ }
+ break;
}
- if (node) {
- print_xml(node);
- plist_free(node);
- }
- diagnostics_relay_goodbye(diagc);
- diagnostics_relay_client_free(diagc);
+
+ diagnostics_relay_goodbye(diagnostics_client);
+ diagnostics_relay_client_free(diagnostics_client);
}
} else {
printf("Could not start diagnostics service!\n");
}
+
idevice_free(device);
-
+
+cleanup:
+ if (udid) {
+ free(udid);
+ }
+ if (node) {
+ plist_free(node);
+ }
+ if (keys) {
+ plist_free(keys);
+ }
+ if (cmd_arg) {
+ free(cmd_arg);
+ }
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");
+ char *name = NULL;
+ name = strrchr(argv[0], '/');
+ printf("Usage: %s COMMAND [OPTIONS]\n", (name ? name + 1: argv[0]));
+ printf("Use diagnostics interface of a device running iOS 4 or later.\n\n");
+ printf(" Where COMMAND is one of:\n");
+ printf(" diagnostics [TYPE]\t\tprint diagnostics information from device by TYPE (All, WiFi, GasGauge, NAND)\n");
+ printf(" mobilegestalt KEY [...]\tprint mobilegestalt keys passed as arguments seperated by a space.\n");
+ printf(" ioreg [PLANE]\t\t\tprint IORegistry of device, optionally by PLANE (IODeviceTree, IOPower, IOService) (iOS 5+ only)\n");
+ printf(" shutdown\t\t\tshutdown device\n");
+ printf(" restart\t\t\trestart device\n");
+ printf(" sleep\t\t\t\tput device into sleep mode (disconnects from host)\n\n");
+ printf(" The following OPTIONS are accepted:\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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