idevicedebug: Use more efficient instproxy_lookup instead of browsing all apps

1 files changed, 8 insertions, 20 deletions

diff --git a/tools/idevicedebug.c b/tools/idevicedebug.c
index c9648d0..996fa46 100644
--- a/tools/idevicedebug.c
+++ b/tools/idevicedebug.c
@@ -2,7 +2,7 @@
  * idevicedebug.c
  * Interact with the debugserver service of a device.
  *
- * Copyright (c) 2014 Martin Szulecki All Rights Reserved.
+ * Copyright (c) 2014-2015 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
@@ -65,31 +65,19 @@ static instproxy_error_t instproxy_client_get_object_by_key_from_info_directiona
         // only return attributes we need
         instproxy_client_options_set_return_attributes(client_opts, "CFBundleIdentifier", "CFBundleExecutable", key, NULL);
 
+        // only query for specific appid
+        const char* appids[] = {appid, NULL};
+
         // query device for list of apps
-        instproxy_error_t ierr = instproxy_browse(client, client_opts, &apps);
+        instproxy_error_t ierr = instproxy_lookup(client, appids, client_opts, &apps);
+
         instproxy_client_options_free(client_opts);
+
         if (ierr != INSTPROXY_E_SUCCESS) {
                 return ierr;
         }
 
-        plist_t app_found = NULL;
-        uint32_t i;
-        for (i = 0; i < plist_array_get_size(apps); i++) {
-                char *appid_str = NULL;
-                plist_t app_info = plist_array_get_item(apps, i);
-                plist_t idp = plist_dict_get_item(app_info, "CFBundleIdentifier");
-                if (idp) {
-                        plist_get_string_val(idp, &appid_str);
-                }
-                if (appid_str && strcmp(appid, appid_str) == 0) {
-                        app_found = app_info;
-                }
-                free(appid_str);
-                if (app_found) {
-                        break;
-                }
-        }
-
+        plist_t app_found = plist_access_path(apps, 1, appid);
         if (!app_found) {
                 if (apps)
                         plist_free(apps);