From 446f1b8dbd65c95c7cb37ceca5e907181b9b6169 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Sun, 1 Apr 2012 01:43:19 +0200
Subject: Add new idevicediagnostics tool

---
 tools/idevicediagnostics.c | 134 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 tools/idevicediagnostics.c

(limited to 'tools/idevicediagnostics.c')

diff --git a/tools/idevicediagnostics.c b/tools/idevicediagnostics.c
new file mode 100644
index 0000000..6b8a68d
--- /dev/null
+++ b/tools/idevicediagnostics.c
@@ -0,0 +1,134 @@
+/**
+ * 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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