core: use the kernel device object in the port object and the plugin interface

The mm_base_modem_grab_port() now receives a MMKernelDevice directly from the
plugin, which is then stored in the MMPort corresponding to the port.

This means that we have direct access to e.g. all properties set by udev rules
everywhere, and we don't need additional GUdevClient objects (e.g. like the one
used in the Huawei plugin to detect NDISDUP support during runtime).

For virtual ports (e.g. generated during unit tests), we have a new 'generic'
kernel device object which just provides the values from the kernel device
properties given during its creation.

1 files changed, 13 insertions, 11 deletions

diff --git a/src/mm-port.h b/src/mm-port.h
index 8ac6829a..80463294 100644
--- a/src/mm-port.h
+++ b/src/mm-port.h
@@ -20,6 +20,8 @@
 #include <glib.h>
 #include <glib-object.h>
 
+#include "mm-kernel-device.h"
+
 typedef enum { /*< underscore_name=mm_port_subsys >*/
     MM_PORT_SUBSYS_UNKNOWN = 0x0,
     MM_PORT_SUBSYS_TTY,
@@ -49,11 +51,11 @@ typedef enum { /*< underscore_name=mm_port_type >*/
 #define MM_IS_PORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_PORT))
 #define MM_PORT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_PORT, MMPortClass))
 
-#define MM_PORT_DEVICE      "device"
-#define MM_PORT_SUBSYS      "subsys"
-#define MM_PORT_TYPE        "type"
-#define MM_PORT_CONNECTED   "connected"
-#define MM_PORT_PARENT_PATH "parent-path"
+#define MM_PORT_DEVICE        "device"
+#define MM_PORT_SUBSYS        "subsys"
+#define MM_PORT_TYPE          "type"
+#define MM_PORT_CONNECTED     "connected"
+#define MM_PORT_KERNEL_DEVICE "kernel-device"
 
 typedef struct _MMPort MMPort;
 typedef struct _MMPortClass MMPortClass;
@@ -70,11 +72,11 @@ struct _MMPortClass {
 
 GType mm_port_get_type (void);
 
-const gchar  *mm_port_get_device      (MMPort *self);
-MMPortSubsys  mm_port_get_subsys      (MMPort *self);
-MMPortType    mm_port_get_port_type   (MMPort *self);
-const gchar  *mm_port_get_parent_path (MMPort *self);
-gboolean      mm_port_get_connected   (MMPort *self);
-void          mm_port_set_connected   (MMPort *self, gboolean connected);
+const gchar    *mm_port_get_device         (MMPort *self);
+MMPortSubsys    mm_port_get_subsys         (MMPort *self);
+MMPortType      mm_port_get_port_type      (MMPort *self);
+gboolean        mm_port_get_connected      (MMPort *self);
+void            mm_port_set_connected      (MMPort *self, gboolean connected);
+MMKernelDevice *mm_port_peek_kernel_device (MMPort *self);
 
 #endif /* MM_PORT_H */