ext-device-manager.h File Reference

Routines for controlling module-device-manager. More...

Go to the source code of this file.

Data Structures
struct	pa_ext_device_manager_role_priority_info
struct	pa_ext_device_manager_info
	Stores information about one device in the device database that is maintained by module-device-manager. More...

Typedefs
typedef struct pa_ext_device_manager_role_priority_info	pa_ext_device_manager_role_priority_info
typedef struct pa_ext_device_manager_info	pa_ext_device_manager_info
	Stores information about one device in the device database that is maintained by module-device-manager. More...
typedef void(*	pa_ext_device_manager_test_cb_t) (pa_context *c, uint32_t version, void *userdata)
	Callback prototype for pa_ext_device_manager_test(). More...
typedef void(*	pa_ext_device_manager_read_cb_t) (pa_context *c, const pa_ext_device_manager_info *info, int eol, void *userdata)
	Callback prototype for pa_ext_device_manager_read(). More...
typedef void(*	pa_ext_device_manager_subscribe_cb_t) (pa_context *c, void *userdata)
	Callback prototype for pa_ext_device_manager_set_subscribe_cb(). More...

Functions
pa_operation *	pa_ext_device_manager_test (pa_context *c, pa_ext_device_manager_test_cb_t cb, void *userdata)
	Test if this extension module is available in the server. More...
pa_operation *	pa_ext_device_manager_read (pa_context *c, pa_ext_device_manager_read_cb_t cb, void *userdata)
	Read all entries from the device database. More...
pa_operation *	pa_ext_device_manager_set_device_description (pa_context *c, const char *device, const char *description, pa_context_success_cb_t cb, void *userdata)
	Sets the description for a device. More...
pa_operation *	pa_ext_device_manager_delete (pa_context *c, const char *const s[], pa_context_success_cb_t cb, void *userdata)
	Delete entries from the device database. More...
pa_operation *	pa_ext_device_manager_enable_role_device_priority_routing (pa_context *c, int enable, pa_context_success_cb_t cb, void *userdata)
	Enable the role-based device-priority routing mode. More...
pa_operation *	pa_ext_device_manager_reorder_devices_for_role (pa_context *c, const char *role, const char **devices, pa_context_success_cb_t cb, void *userdata)
	Prefer a given device in the priority list. More...
pa_operation *	pa_ext_device_manager_subscribe (pa_context *c, int enable, pa_context_success_cb_t cb, void *userdata)
	Subscribe to changes in the device database. More...
void	pa_ext_device_manager_set_subscribe_cb (pa_context *c, pa_ext_device_manager_subscribe_cb_t cb, void *userdata)
	Set the subscription callback that is called when pa_ext_device_manager_subscribe() was called. More...

Detailed Description

Routines for controlling module-device-manager.

Typedef Documentation

pa_ext_device_manager_info

typedef struct pa_ext_device_manager_info pa_ext_device_manager_info

Stores information about one device in the device database that is maintained by module-device-manager.

Since

0.9.21

pa_ext_device_manager_read_cb_t

typedef void(* pa_ext_device_manager_read_cb_t) (pa_context *c, const pa_ext_device_manager_info *info, int eol, void *userdata)

Callback prototype for pa_ext_device_manager_read().

Since

0.9.21

pa_ext_device_manager_role_priority_info

typedef struct pa_ext_device_manager_role_priority_info pa_ext_device_manager_role_priority_info

pa_ext_device_manager_subscribe_cb_t

typedef void(* pa_ext_device_manager_subscribe_cb_t) (pa_context *c, void *userdata)

Callback prototype for pa_ext_device_manager_set_subscribe_cb().

Since

0.9.21

pa_ext_device_manager_test_cb_t

typedef void(* pa_ext_device_manager_test_cb_t) (pa_context *c, uint32_t version, void *userdata)

Callback prototype for pa_ext_device_manager_test().

Since

0.9.21

Function Documentation

pa_ext_device_manager_delete()

pa_operation* pa_ext_device_manager_delete	(	pa_context *	c,
		const char *const	s[],
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Delete entries from the device database.

Since

0.9.21

pa_ext_device_manager_enable_role_device_priority_routing()

pa_operation* pa_ext_device_manager_enable_role_device_priority_routing	(	pa_context *	c,
		int	enable,
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Enable the role-based device-priority routing mode.

Since

0.9.21

pa_ext_device_manager_read()

pa_operation* pa_ext_device_manager_read	(	pa_context *	c,
		pa_ext_device_manager_read_cb_t	cb,
		void *	userdata
	)

Read all entries from the device database.

Since

0.9.21

pa_ext_device_manager_reorder_devices_for_role()

pa_operation* pa_ext_device_manager_reorder_devices_for_role	(	pa_context *	c,
		const char *	role,
		const char **	devices,
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Prefer a given device in the priority list.

Since

0.9.21

pa_ext_device_manager_set_device_description()

pa_operation* pa_ext_device_manager_set_device_description	(	pa_context *	c,
		const char *	device,
		const char *	description,
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Sets the description for a device.

Since

0.9.21

pa_ext_device_manager_set_subscribe_cb()

void pa_ext_device_manager_set_subscribe_cb	(	pa_context *	c,
		pa_ext_device_manager_subscribe_cb_t	cb,
		void *	userdata
	)

Set the subscription callback that is called when pa_ext_device_manager_subscribe() was called.

Since

0.9.21

pa_ext_device_manager_subscribe()

pa_operation* pa_ext_device_manager_subscribe	(	pa_context *	c,
		int	enable,
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Subscribe to changes in the device database.

Since

0.9.21

pa_ext_device_manager_test()

pa_operation* pa_ext_device_manager_test	(	pa_context *	c,
		pa_ext_device_manager_test_cb_t	cb,
		void *	userdata
	)

Test if this extension module is available in the server.

Since

0.9.21