notification_proxy: read ProxyDeath message after posting notification

This prevents ugly error messages appearing in the device's syslog.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/notification_proxy.c b/src/notification_proxy.c
index c0f718e..80a82c4 100644
--- a/src/notification_proxy.c
+++ b/src/notification_proxy.c
@@ -178,6 +178,27 @@ np_error_t np_post_notification(np_client_t client, const char *notification)
                 debug_info("Error sending XML plist to device!");
         }
 
+        // try to read an answer, we just ignore errors here
+        dict = NULL;
+        property_list_service_receive_plist(client->parent, &dict);
+        if (dict) {
+#ifndef STRIP_DEBUG_CODE
+                char *cmd_value = NULL;
+                plist_t cmd_value_node = plist_dict_get_item(dict, "Command");
+                if (plist_get_node_type(cmd_value_node) == PLIST_STRING) {
+                        plist_get_string_val(cmd_value_node, &cmd_value);
+                }
+
+                if (cmd_value && !strcmp(cmd_value, "ProxyDeath")) {
+                        // this is the expected answer
+                } else {
+                        debug_plist(dict);
+                }
+                g_free(cmd_value);
+#endif
+                plist_free(dict);
+        }
+
         np_unlock(client);
         return res;
 }