transport.c File Reference

#include <stdlib.h>
#include "transport.h"
#include "usb/usb.h"
#include "apdu/apdu.h"

Include dependency graph for transport.c:

Functions
const transport_info_t *	transport_info_get (u2f_emu_transport type)
	Get the transport info for a specific transport type. More...
const struct transport *	transport_get (const struct transport_core *core, u2f_emu_transport type)
	Get a transport from a transport core. More...
void	transport_core_free (struct transport_core *core)
	Free all ressource allocated by a transport core. More...
bool	transport_core_new (u2f_emu_vdev *vdev, struct transport_core **core_ref)
	Create a new transport_core that manage all transports. More...

Variables
static const transport_info_t *	transports_info []
	Transports availables for U2F. More...
static const size_t	transports_info_nb
	Number of transports availables for U2F. More...
struct transport_core	__attribute__

Function Documentation

void transport_core_free

(

struct transport_core *

core

)

Free all ressource allocated by a transport core.

Parameters

core	The transport core to free.

bool transport_core_new	(	u2f_emu_vdev *	vdev,
		struct transport_core **	core_ref
	)

Create a new transport_core that manage all transports.

Parameters

vdev	The virtual device.
core_ref	The reference to the transport core to create.

Returns

Success: true. Failure: false.

const struct transport* transport_get	(	const struct transport_core *	core,
		u2f_emu_transport	type
	)

Get a transport from a transport core.

Parameters

core	The transport core.
type	The transport type.

Returns

Success: the transport. Failure: NULL.

const transport_info_t* transport_info_get

(

u2f_emu_transport

type

)

Get the transport info for a specific transport type.

Parameters

type	The transport type.

Returns

Sucesss: The speccific transport info. Failure: NULL.

Variable Documentation

struct packet_cont __attribute__

const transport_info_t* transports_info[]

static

Initial value:

=
{
    &usb_transport,
    &apdu_transport
}

Transports availables for U2F.

const size_t transports_info_nb

static

Initial value:

=
    sizeof(transports_info) / sizeof(transports_info[0])

Number of transports availables for U2F.