GcmDdcClient

GcmDdcClient — For managing all the GcmDdcDevice's.

Synopsis

#define             GCM_DDC_CLIENT_ERROR
#define             GCM_DDC_CLIENT_TYPE_ERROR
enum                GcmDdcClientError;
struct              GcmDdcClient;
struct              GcmDdcClientClass;
GQuark              gcm_ddc_client_error_quark          (void);
GcmDdcClient *      gcm_ddc_client_new                  (void);
gboolean            gcm_ddc_client_close                (GcmDdcClient *client,
                                                         GError **error);
GPtrArray *         gcm_ddc_client_get_devices          (GcmDdcClient *client,
                                                         GError **error);
GcmDdcDevice *      gcm_ddc_client_get_device_from_edid (GcmDdcClient *client,
                                                         const gchar *edid_md5,
                                                         GError **error);
void                gcm_ddc_client_set_verbose          (GcmDdcClient *client,
                                                         GcmVerbose verbose);
                    GcmDdcClientPrivate;

Object Hierarchy

  GObject
   +----GcmDdcClient

Properties

  "has-coldplug"             gboolean              : Read

Description

A GObject to use for managing a list of GcmDdcDevice's. A GcmDdcClient will contain many GcmDdcDevice's.

Details

GCM_DDC_CLIENT_ERROR

#define GCM_DDC_CLIENT_ERROR		(gcm_ddc_client_error_quark ())


GCM_DDC_CLIENT_TYPE_ERROR

#define GCM_DDC_CLIENT_TYPE_ERROR (gcm_ddc_client_error_get_type ())


enum GcmDdcClientError

typedef enum
{
	GCM_DDC_CLIENT_ERROR_FAILED
} GcmDdcClientError;

Errors that can be thrown

GCM_DDC_CLIENT_ERROR_FAILED

the transaction failed for an unknown reason

struct GcmDdcClient

struct GcmDdcClient;


struct GcmDdcClientClass

struct GcmDdcClientClass {
	GObjectClass parent_class;

	/* signals */
	void		(* changed)			(GcmDdcClient *client);
	/* padding for future expansion */
	void (*_gcm_reserved1) (void);
	void (*_gcm_reserved2) (void);
	void (*_gcm_reserved3) (void);
	void (*_gcm_reserved4) (void);
	void (*_gcm_reserved5) (void);
};


gcm_ddc_client_error_quark ()

GQuark              gcm_ddc_client_error_quark          (void);

Returns :

Our personal error quark.

Since 2.91.1


gcm_ddc_client_new ()

GcmDdcClient *      gcm_ddc_client_new                  (void);

Returns :

A new GcmDdcClient instance

Since 2.91.1


gcm_ddc_client_close ()

gboolean            gcm_ddc_client_close                (GcmDdcClient *client,
                                                         GError **error);

Closes the client, releasing all devices.

client :

a valid GcmDdcClient instance

error :

a valid GError, or NULL

Returns :

TRUE for success.

Since 2.91.1


gcm_ddc_client_get_devices ()

GPtrArray *         gcm_ddc_client_get_devices          (GcmDdcClient *client,
                                                         GError **error);

Get all the GcmDdcDevice's from the client. If the client has not been loaded it will be done automatically.

client :

a valid GcmDdcClient instance

error :

a valid GError, or NULL

Returns :

a GPtrArray of GcmDdcDevice's, free with g_ptr_array_unref()

Since 2.91.1


gcm_ddc_client_get_device_from_edid ()

GcmDdcDevice *      gcm_ddc_client_get_device_from_edid (GcmDdcClient *client,
                                                         const gchar *edid_md5,
                                                         GError **error);

Get a DDC device from it's EDID value. If the client has not been loaded it will be done automatically.

client :

a valid GcmDdcClient instance

edid_md5 :

a EDID checksum

error :

a valid GError, or NULL

Returns :

A refcounted GcmDdcDevice, or NULL.

Since 2.91.1


gcm_ddc_client_set_verbose ()

void                gcm_ddc_client_set_verbose          (GcmDdcClient *client,
                                                         GcmVerbose verbose);

Sets the logging level for this instance.

client :

a valid GcmDdcClient instance

verbose :

the logging setting, e.g. GCM_VERBOSE_PROTOCOL.

Since 2.91.1


GcmDdcClientPrivate

typedef struct _GcmDdcClientPrivate GcmDdcClientPrivate;

Private GcmDdcClient data

Property Details

The "has-coldplug" property

  "has-coldplug"             gboolean              : Read

if there are no transactions in progress on this client.

Default value: TRUE

Since 2.91.1