1 files changed, 44 insertions, 2 deletions

diff --git a/src/restore.c b/src/restore.c
index 8acefef..ab14c28 100644
--- a/src/restore.c
+++ b/src/restore.c
@@ -119,6 +119,10 @@ restored_error_t restored_client_free(restored_client_t client)
         if (client->label) {
                 free(client->label);
         }
+        
+        if (client->info) {
+                plist_free(client->info);
+        }
 
         free(client);
         return ret;
@@ -154,6 +158,7 @@ restored_error_t restored_receive(restored_client_t client, plist_t *plist)
 {
         if (!client || !plist || (plist && *plist))
                 return RESTORE_E_INVALID_ARG;
+                
         restored_error_t ret = RESTORE_E_SUCCESS;
         property_list_service_error_t err;
 
@@ -229,6 +234,9 @@ restored_error_t restored_query_type(restored_client_t client, char **type, uint
 
         ret = RESTORE_E_UNKNOWN_ERROR;
         if (restored_check_result(dict) == RESULT_SUCCESS) {
+                /* save our device information info */
+                client->info = dict;
+                
                 /* return the type if requested */
                 if (type != NULL) {
                         plist_t type_node = plist_dict_get_item(dict, "Type");
@@ -247,13 +255,47 @@ restored_error_t restored_query_type(restored_client_t client, char **type, uint
                         ret = RESTORE_E_UNKNOWN_ERROR;
 
         }
-        plist_free(dict);
-        dict = NULL;
 
         return ret;
 }
 
 /**
+ * Retrieves a value from information plist specified by a key.
+ *
+ * @param client An initialized restored client.
+ * @param key The key name to request or NULL to query for all keys
+ * @param value A plist node representing the result value node
+ *
+ * @return RESTORE_E_SUCCESS on success, NP_E_INVALID_ARG when client is NULL, RESTORE_E_PLIST_ERROR if value for key can't be found
+ */
+restored_error_t restored_get_value(restored_client_t client, const char *key, plist_t *value) 
+{
+        if (!client || !value || (value && *value))
+                return RESTORE_E_INVALID_ARG;
+                
+        if (!client->info)
+                return RESTORE_E_NOT_ENOUGH_DATA;
+                
+        restored_error_t ret = RESTORE_E_SUCCESS;
+        plist_t item = NULL;
+        
+        if (!key) {
+                *value = plist_copy(client->info);
+                return RESTORE_E_SUCCESS;
+        } else {
+                item = plist_dict_get_item(client->info, key);
+        }
+        
+        if (item) {
+                *value = plist_copy(item);
+        } else {
+                ret = RESTORE_E_PLIST_ERROR;
+        }
+        
+        return ret;
+}
+
+/**
  * Creates a new restored client for the device.
  *
  * @param device The device to create a restored client for