api,bearer: new 'DisconnectRequest' property

To report that the bearer has been killed from the modem side and
the connection should be terminated.

Signed-off-by: Dominique Martinet <dominique.martinet@atmark-techno.com>

cli/mmcli-bearer.c

@@ -138,6 +138,7 @@ print_bearer_info (MMBearer *bearer)
     g_autoptr(MMBearerProperties)  properties = NULL;
     g_autoptr(MMBearerStats)       stats = NULL;
     g_autoptr(GError)              connection_error = NULL;
+    gboolean                       disconnect_request = FALSE;
     gint                           profile_id;
     gchar                         *profile_id_str;
 
@@ -147,6 +148,7 @@ print_bearer_info (MMBearer *bearer)
     stats            = mm_bearer_get_stats (bearer);
     profile_id       = mm_bearer_get_profile_id (bearer);
     connection_error = mm_bearer_get_connection_error (bearer);
+    disconnect_request = mm_bearer_get_disconnect_request (bearer);
 
     profile_id_str = (profile_id != MM_3GPP_PROFILE_ID_UNKNOWN) ? g_strdup_printf ("%d", profile_id) : NULL;
 
@@ -156,6 +158,7 @@ print_bearer_info (MMBearer *bearer)
     mmcli_output_string      (MMC_F_BEARER_STATUS_CONNECTED,                mm_bearer_get_connected (bearer) ? "yes" : "no");
     mmcli_output_string_take (MMC_F_BEARER_STATUS_CONNECTION_ERROR_NAME,    connection_error ? g_dbus_error_encode_gerror (connection_error) : NULL);
     mmcli_output_string      (MMC_F_BEARER_STATUS_CONNECTION_ERROR_MESSAGE, connection_error ? connection_error->message : NULL);
+    mmcli_output_string      (MMC_F_BEARER_STATUS_DISCONNECT_REQUEST,       disconnect_request ? "yes" : "no");
     mmcli_output_string      (MMC_F_BEARER_STATUS_SUSPENDED,                mm_bearer_get_suspended (bearer) ? "yes" : "no");
     mmcli_output_string      (MMC_F_BEARER_STATUS_MULTIPLEXED,              mm_bearer_get_multiplexed (bearer) ? "yes" : "no");
     mmcli_output_string      (MMC_F_BEARER_STATUS_INTERFACE,                mm_bearer_get_interface (bearer));

cli/mmcli-output.c

@@ -242,6 +242,7 @@ static FieldInfo field_infos[] = {
     [MMC_F_BEARER_STATUS_CONNECTED]                  = { "bearer.status.connected",                         "connected",                MMC_S_BEARER_STATUS,              },
     [MMC_F_BEARER_STATUS_CONNECTION_ERROR_NAME]      = { "bearer.status.connection-error.name",             "connection error name",    MMC_S_BEARER_STATUS,              },
     [MMC_F_BEARER_STATUS_CONNECTION_ERROR_MESSAGE]   = { "bearer.status.connection-error.message",          "connection error message", MMC_S_BEARER_STATUS,              },
+    [MMC_F_BEARER_STATUS_DISCONNECT_REQUEST]         = { "bearer.status.disconnect-request",                "disconnect request",       MMC_S_BEARER_STATUS,              },
     [MMC_F_BEARER_STATUS_SUSPENDED]                  = { "bearer.status.suspended",                         "suspended",                MMC_S_BEARER_STATUS,              },
     [MMC_F_BEARER_STATUS_MULTIPLEXED]                = { "bearer.status.multiplexed",                       "multiplexed",              MMC_S_BEARER_STATUS,              },
     [MMC_F_BEARER_STATUS_INTERFACE]                  = { "bearer.status.interface",                         "interface",                MMC_S_BEARER_STATUS,              },

cli/mmcli-output.h

@@ -260,6 +260,7 @@ typedef enum {
     MMC_F_BEARER_STATUS_CONNECTED,
     MMC_F_BEARER_STATUS_CONNECTION_ERROR_NAME,
     MMC_F_BEARER_STATUS_CONNECTION_ERROR_MESSAGE,
+    MMC_F_BEARER_STATUS_DISCONNECT_REQUEST,
     MMC_F_BEARER_STATUS_SUSPENDED,
     MMC_F_BEARER_STATUS_MULTIPLEXED,
     MMC_F_BEARER_STATUS_INTERFACE,

docs/reference/libmm-glib/libmm-glib-sections.txt

@@ -1448,6 +1448,7 @@ mm_bearer_dup_path
 mm_bearer_get_interface
 mm_bearer_dup_interface
 mm_bearer_get_connected
+mm_bearer_get_disconnect_request
 mm_bearer_get_suspended
 mm_bearer_get_multiplexed
 mm_bearer_get_ip_timeout
@@ -2345,6 +2346,7 @@ mm_gdbus_bearer_dup_properties
 mm_gdbus_bearer_get_connected
 mm_gdbus_bearer_get_connection_error
 mm_gdbus_bearer_dup_connection_error
+mm_gdbus_bearer_get_disconnect_request
 mm_gdbus_bearer_get_suspended
 mm_gdbus_bearer_get_multiplexed
 mm_gdbus_bearer_get_bearer_type
@@ -2363,6 +2365,7 @@ mm_gdbus_bearer_call_disconnect_sync
 mm_gdbus_bearer_interface_info
 mm_gdbus_bearer_set_connected
 mm_gdbus_bearer_set_connection_error
+mm_gdbus_bearer_set_disconnect_request
 mm_gdbus_bearer_set_interface
 mm_gdbus_bearer_set_ip4_config
 mm_gdbus_bearer_set_ip6_config

introspection/org.freedesktop.ModemManager1.Bearer.xml

@@ -115,6 +115,16 @@
     -->
     <property name="ConnectionError" type="(ss)" access="read" />
 
+    <!--
+        DisconnectRequest:
+
+        Indicates that the bearer is no longer useable and the connection
+        manager should terminate it as soon as possible.
+
+        Since: 1.26
+    -->
+    <property name="DisconnectRequest" type="b" access="read" />
+
     <!--
         Suspended:
 

libmm-glib/mm-bearer.c

@@ -517,6 +517,27 @@ PROPERTY_ERROR_DEFINE_FAILABLE (connection_error,
 
 /*****************************************************************************/
 
+/**
+ * mm_bearer_get_disconnect_request:
+ * @self: A #MMBearer.
+ *
+ * Gets whether a disconnect request is pending for this bearer
+ *
+ * Returns: %TRUE if the #MMBearer is waiting for disconnection,
+ * #FALSE otherwise.
+ *
+ * Since: 1.26
+ */
+gboolean
+mm_bearer_get_disconnect_request (MMBearer *self)
+{
+    g_return_val_if_fail (MM_IS_BEARER (self), FALSE);
+
+    return mm_gdbus_bearer_get_disconnect_request (MM_GDBUS_BEARER (self));
+}
+
+/*****************************************************************************/
+
 /**
  * mm_bearer_connect_finish:
  * @self: A #MMBearer.

libmm-glib/mm-bearer.h

@@ -76,6 +76,8 @@ gchar        *mm_bearer_dup_interface   (MMBearer *self);
 
 gboolean      mm_bearer_get_connected   (MMBearer *self);
 
+gboolean      mm_bearer_get_disconnect_request (MMBearer *self);
+
 gboolean      mm_bearer_get_reload_stats_supported (MMBearer *self);
 
 gboolean      mm_bearer_get_suspended   (MMBearer *self);