From 5f0f2cb9d97b28f873a521128393532c8524d054 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@aleksander.es>
Date: Thu, 5 Dec 2019 15:04:02 +0100
Subject: base-call: do not require primary port to start a call

If the modem is connected using the primary port, we can just rely on
the secondary port.

    # mmcli --call 0 --start
    error: couldn't start the call: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Connected: Cannot run sequence: port is connected'
---
 src/mm-base-call.c | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/mm-base-call.c b/src/mm-base-call.c
index c01ef463..6966e94a 100644
--- a/src/mm-base-call.c
+++ b/src/mm-base-call.c
@@ -1055,19 +1055,28 @@ call_start_ready (MMBaseModem *modem,
 }
 
 static void
-call_start (MMBaseCall *self,
-            GCancellable *cancellable,
-            GAsyncReadyCallback callback,
-            gpointer user_data)
+call_start (MMBaseCall          *self,
+            GCancellable        *cancellable,
+            GAsyncReadyCallback  callback,
+            gpointer             user_data)
 {
-    GTask *task;
-    gchar *cmd;
+    GError         *error = NULL;
+    GTask          *task;
+    gchar          *cmd;
+    MMPortSerialAt *port;
 
     task = g_task_new (self, NULL, callback, user_data);
 
+    port = mm_base_modem_peek_best_at_port (MM_BASE_MODEM (self->priv->modem), &error);
+    if (!port) {
+        g_task_return_error (task, error);
+        g_object_unref (task);
+        return;
+    }
+
     cmd = g_strdup_printf ("ATD%s;", mm_gdbus_call_get_number (MM_GDBUS_CALL (self)));
     mm_base_modem_at_command_full (self->priv->modem,
-                                   mm_base_modem_peek_port_primary (self->priv->modem),
+                                   port,
                                    cmd,
                                    90,
                                    FALSE, /* no cached */
-- 
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