[PATCH v2] libmbim-glib: mbim-device: Print parsed packet even for unmatched transaction

[pprabhu at chromium.org]

From: Prathmesh Prabhu <pprabhu at chromium.org>

diff --git a/src/libmbim-glib/mbim-device.c b/src/libmbim-glib/mbim-device.c
index 6f965e9..9464042 100644
--- a/src/libmbim-glib/mbim-device.c
+++ b/src/libmbim-glib/mbim-device.c
@@ -417,12 +417,13 @@ static void
 process_message (MbimDevice  *self,
                  const MbimMessage *message)
 {
+    gboolean is_partial_fragment;
+
+    is_partial_fragment = (_mbim_message_is_fragment (message) &&
+                           _mbim_message_fragment_get_total (message) > 1);
+
     if (mbim_utils_get_traces_enabled ()) {
         gchar *printable;
-        gboolean is_partial_fragment;
-
-        is_partial_fragment = (_mbim_message_is_fragment (message) &&
-                               _mbim_message_fragment_get_total (message) > 1);
 
         printable = __mbim_utils_str_hex (((GByteArray *)message)->data,
                                           ((GByteArray *)message)->len,
@@ -468,8 +469,18 @@ process_message (MbimDevice  *self,
             /* Grab transaction */
             tr = device_match_transaction (self, TRANSACTION_TYPE_HOST, message);
             if (!tr) {
+                gchar *printable;
+
                 g_debug ("[%s] No transaction matched in received message",
                          self->priv->path_display);
+                /* Attempt to print a user friendly dump of the packet anyway */
+                printable = mbim_message_get_printable (message, ">>>>>> ", is_partial_fragment);
+                if (printable) {
+                    g_debug ("[%s] Received unexpected message (translated)...\n%s",
+                             self->priv->path_display,
+                             printable);
+                    g_free (printable);
+                }
                 return;
             }
 
-- 
2.0.0.526.g5318336