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Wim Taymans 2015-04-16 16:58:33 +02:00
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/* Pulsevideo
* Copyright (C) 2015 Wim Taymans <wim.taymans@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __PV_CONTEXT_H__
#define __PV_CONTEXT_H__
#include <glib-object.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#define PV_TYPE_CONTEXT (pv_context_get_type ())
#define PV_IS_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PV_TYPE_CONTEXT))
#define PV_IS_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PV_TYPE_CONTEXT))
#define PV_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PV_TYPE_CONTEXT, PvContextClass))
#define PV_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PV_TYPE_CONTEXT, PvContext))
#define PV_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PV_TYPE_CONTEXT, PvContextClass))
#define PV_CONTEXT_CAST(obj) ((PvContext*)(obj))
#define PV_CONTEXT_CLASS_CAST(klass) ((PvContextClass*)(klass))
typedef struct _PvContext PvContext;
typedef struct _PvContextClass PvContextClass;
typedef struct _PvContextPrivate PvContextPrivate;
/**
* PvContextFlags:
* @PV_CONTEXT_FLAGS_NONE: no flags
* @PV_CONTEXT_FLAGS_NOAUTOSPAWN: disable autostart of the daemon
* @PV_CONTEXT_FLAGS_NOFAIL: Don't fail if the daemon is not available,
* instead enter PV_CONTEXT_CONNECTING state and wait for the daemon
* to appear.
*
* Context flags passed to pv_context_connect()
*/
typedef enum {
PV_CONTEXT_FLAGS_NONE = 0,
PV_CONTEXT_FLAGS_NOAUTOSPAWN = (1 << 0),
PV_CONTEXT_FLAGS_NOFAIL = (1 << 1)
} PvContextFlags;
/**
* PvContextState:
* @PV_CONTEXT_STATE_UNCONNECTED: not connected
* @PV_CONTEXT_STATE_CONNECTING: connecting to daemon
* @PV_CONTEXT_STATE_REGISTERING: registering with daemon
* @PV_CONTEXT_STATE_READY: context is ready
* @PV_CONTEXT_STATE_ERROR: context is in error
*
* The state of a #PvContext
*/
typedef enum {
PV_CONTEXT_STATE_UNCONNECTED = 0,
PV_CONTEXT_STATE_CONNECTING = 1,
PV_CONTEXT_STATE_REGISTERING = 2,
PV_CONTEXT_STATE_READY = 3,
PV_CONTEXT_STATE_ERROR = 4
} PvContextState;
/**
* PvContext:
*
* Pulsevideo context object class.
*/
struct _PvContext {
GObject object;
PvContextPrivate *priv;
};
/**
* PvContextClass:
*
* Pulsevideo context object class.
*/
struct _PvContextClass {
GObjectClass parent_class;
};
/* normal GObject stuff */
GType pv_context_get_type (void);
PvContext * pv_context_new (const gchar *name, GVariant *properties);
gboolean pv_context_connect (PvContext *context, PvContextFlags flags);
GDBusConnection * pv_context_get_connection (PvContext *context);
const gchar * pv_context_get_client_path (PvContext *context);
PvContextState pv_context_get_state (PvContext *context);
G_END_DECLS
#endif /* __PV_CONTEXT_H__ */