application_interface.h File Reference

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Macros
#define	foreach_app_options_flags
#define	VNET_CONNECT_REDIRECTED   123
	Server can handle delegated connect requests from local clients. More...

Typedefs
typedef struct _vnet_app_attach_args_t	vnet_app_attach_args_t
typedef struct _vnet_app_detach_args_t	vnet_app_detach_args_t
typedef struct _vnet_bind_args_t	vnet_bind_args_t
typedef struct _vnet_unbind_args_t	vnet_unbind_args_t
typedef struct _vnet_connect_args	vnet_connect_args_t
typedef struct _vnet_disconnect_args_t	vnet_disconnect_args_t
typedef enum _app_options	app_options_t
typedef enum _app_options_flags	app_options_flags_t

Enumerations
enum	app_attach_options_index_t {   APP_EVT_QUEUE_SIZE, APP_OPTIONS_FLAGS, APP_OPTIONS_PREALLOC_FIFO_PAIRS, APP_OPTIONS_PRIVATE_SEGMENT_COUNT,   APP_OPTIONS_PRIVATE_SEGMENT_SIZE, SESSION_OPTIONS_SEGMENT_SIZE, SESSION_OPTIONS_ADD_SEGMENT_SIZE, SESSION_OPTIONS_RX_FIFO_SIZE,   SESSION_OPTIONS_TX_FIFO_SIZE, SESSION_OPTIONS_PREALLOCATED_FIFO_PAIRS, SESSION_OPTIONS_ACCEPT_COOKIE, SESSION_OPTIONS_N_OPTIONS }

Functions
int	vnet_application_attach (vnet_app_attach_args_t *a)
	Attaches application. More...
int	vnet_application_detach (vnet_app_detach_args_t *a)
int	vnet_bind_uri (vnet_bind_args_t *)
int	vnet_unbind_uri (vnet_unbind_args_t *a)
int	vnet_connect_uri (vnet_connect_args_t *a)
int	vnet_disconnect_session (vnet_disconnect_args_t *a)
int	vnet_bind (vnet_bind_args_t *a)
int	vnet_connect (vnet_connect_args_t *a)
int	vnet_unbind (vnet_unbind_args_t *a)
int	api_parse_session_handle (u64 handle, u32 *session_index, u32 *thread_index)

Macro Definition Documentation

foreach_app_options_flags

Value:

_(USE_FIFO, "Use FIFO with redirects")                  \
  _(ADD_SEGMENT, "Add segment and signal app if needed")        \
  _(BUILTIN_APP, "Application is builtin")                      \
  _(IS_PROXY, "Application is proxying")

Definition at line 131 of file application_interface.h.

#define VNET_CONNECT_REDIRECTED   123

Server can handle delegated connect requests from local clients.

Server wants vpp to add segments when out of memory for fifos

Definition at line 157 of file application_interface.h.

Typedef Documentation

typedef enum _app_options_flags app_options_flags_t

typedef enum _app_options app_options_t

typedef struct _vnet_app_attach_args_t vnet_app_attach_args_t

typedef struct _vnet_app_detach_args_t vnet_app_detach_args_t

typedef struct _vnet_bind_args_t vnet_bind_args_t

typedef struct _vnet_connect_args vnet_connect_args_t

typedef struct _vnet_disconnect_args_t vnet_disconnect_args_t

typedef struct _vnet_unbind_args_t vnet_unbind_args_t

Enumeration Type Documentation

enum app_attach_options_index_t

Enumerator
APP_EVT_QUEUE_SIZE
APP_OPTIONS_FLAGS
APP_OPTIONS_PREALLOC_FIFO_PAIRS
APP_OPTIONS_PRIVATE_SEGMENT_COUNT
APP_OPTIONS_PRIVATE_SEGMENT_SIZE
SESSION_OPTIONS_SEGMENT_SIZE
SESSION_OPTIONS_ADD_SEGMENT_SIZE
SESSION_OPTIONS_RX_FIFO_SIZE
SESSION_OPTIONS_TX_FIFO_SIZE
SESSION_OPTIONS_PREALLOCATED_FIFO_PAIRS
SESSION_OPTIONS_ACCEPT_COOKIE
SESSION_OPTIONS_N_OPTIONS

Definition at line 115 of file application_interface.h.

Function Documentation

int api_parse_session_handle	(	u64	handle,
		u32 *	session_index,
		u32 *	thread_index
	)

Definition at line 62 of file application_interface.c.

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int vnet_application_attach

(

vnet_app_attach_args_t *

a

)

Attaches application.

Allocates a vpp app, i.e., a structure that keeps back pointers to external app and a segment manager for shared memory fifo based communication with the external app.

Definition at line 257 of file application_interface.c.

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int vnet_application_detach

(

vnet_app_detach_args_t *

a

)

Definition at line 282 of file application_interface.c.

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int vnet_bind

(

vnet_bind_args_t *

a

)

Definition at line 373 of file application_interface.c.

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int vnet_bind_uri

(

vnet_bind_args_t *

)

Definition at line 298 of file application_interface.c.

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int vnet_connect

(

vnet_connect_args_t *

a

)

Definition at line 392 of file application_interface.c.

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int vnet_connect_uri

(

vnet_connect_args_t *

a

)

Definition at line 337 of file application_interface.c.

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int vnet_disconnect_session

(

vnet_disconnect_args_t *

a

)

Definition at line 353 of file application_interface.c.

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int vnet_unbind

(

vnet_unbind_args_t *

a

)

Definition at line 386 of file application_interface.c.

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int vnet_unbind_uri

(

vnet_unbind_args_t *

a

)

Definition at line 316 of file application_interface.c.

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