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Change object model
This commit is contained in:
Wim Taymans 2016-11-10 15:42:14 +01:00
parent d0f95fc323
commit 190f01d88e
38 changed files with 1594 additions and 3562 deletions
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88
pinos/server/node.h
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@ -31,14 +31,7 @@ G_BEGIN_DECLS
typedef struct _PinosPort PinosPort;
typedef struct _PinosNode PinosNode;
typedef struct _PinosNodeClass PinosNodeClass;
typedef struct _PinosNodePrivate PinosNodePrivate;
typedef enum {
PINOS_NODE_FLAG_NONE = 0,
PINOS_NODE_FLAG_REMOVING = (1 << 0),
} PinosNodeFlags;
typedef struct _PinosNodeListener PinosNodeListener;
#include <spa/include/spa/node.h>
@ -52,24 +45,28 @@ typedef enum {
struct _PinosPort {
PinosObject object;
PinosNode *node;
PinosDirection direction;
uint32_t port;
gboolean allocated;
PinosMemblock buffer_mem;
SpaBuffer **buffers;
guint n_buffers;
GPtrArray *links;
};
#define PINOS_TYPE_NODE (pinos_node_get_type ())
#define PINOS_IS_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PINOS_TYPE_NODE))
#define PINOS_IS_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PINOS_TYPE_NODE))
#define PINOS_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PINOS_TYPE_NODE, PinosNodeClass))
#define PINOS_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PINOS_TYPE_NODE, PinosNode))
#define PINOS_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PINOS_TYPE_NODE, PinosNodeClass))
#define PINOS_NODE_CAST(obj) ((PinosNode*)(obj))
#define PINOS_NODE_CLASS_CAST(klass) ((PinosNodeClass*)(klass))
typedef struct {
uint32_t seq;
SpaResult res;
} PinosNodeAsyncCompleteData;
typedef struct {
PinosNodeState old;
PinosNodeState state;
} PinosNodeStateChangeData;
/**
* PinosNode:
@ -77,11 +74,9 @@ struct _PinosPort {
* Pinos node class.
*/
struct _PinosNode {
GObject obj;
PinosObject object;
PinosNodeFlags flags;
char *name;
PinosProperties *properties;
PinosNodeState state;
SpaNode *node;
@ -92,27 +87,49 @@ struct _PinosNode {
gboolean have_outputs;
PinosTransport *transport;
PinosSignal transport_changed;
PinosNodePrivate *priv;
PinosSignal state_change;
PinosSignal port_added;
PinosSignal port_removed;
PinosSignal async_complete;
PinosPort * (*get_free_port) (PinosNode *node,
PinosDirection direction);
PinosPort * (*enum_ports) (PinosNode *node,
PinosDirection direction,
void **state);
SpaResult (*set_state) (PinosNode *node,
PinosNodeState state);
};
/**
* PinosNodeClass:
* @set_state: called to change the current state of the node
*
* Pinos node class.
*/
struct _PinosNodeClass {
GObjectClass parent_class;
struct _PinosNodeListener {
void (*async_complete) (PinosNodeListener *listener,
PinosNode *node,
uint32_t seq,
SpaResult res);
void (*state_change) (PinosNodeListener *listener,
PinosNode *node,
PinosNodeState old,
PinosNodeState state);
void (*port_added) (PinosNodeListener *listener,
PinosNode *node,
PinosPort *port);
void (*port_removed) (PinosNodeListener *listener,
PinosNode *node,
PinosPort *port);
};
/* normal GObject stuff */
GType pinos_node_get_type (void);
void pinos_node_remove (PinosNode *node);
const gchar * pinos_node_get_name (PinosNode *node);
PinosProperties * pinos_node_get_properties (PinosNode *node);
PinosObject * pinos_node_new (PinosCore *core,
const char *name,
SpaNode *node,
SpaClock *clock,
PinosProperties *properties);
PinosDaemon * pinos_node_get_daemon (PinosNode *node);
PinosClient * pinos_node_get_client (PinosNode *node);
@ -124,7 +141,6 @@ PinosPort * pinos_node_get_free_port (PinosNode *node,
GList * pinos_node_get_ports (PinosNode *node,
PinosDirection direction);
PinosNodeState pinos_node_get_state (PinosNode *node);
gboolean pinos_node_set_state (PinosNode *node, PinosNodeState state);
void pinos_node_update_state (PinosNode *node, PinosNodeState state);