/*
* Function btobex_listen (self)
*
* Listen for incoming connections.
*
*/
int btobex_listen(obex_t *self)
{
#ifndef _WIN32
DEBUG(3, "\n");
self->serverfd = obex_create_socket(self, AF_BLUETOOTH);
if(self->serverfd < 0) {
DEBUG(0, "Error creating socket\n");
return -1;
}
if (bind(self->serverfd, (struct sockaddr*) &self->trans.self.rfcomm,
sizeof(struct sockaddr_rc)))
{
DEBUG(0, "Error doing bind\n");
goto out_freesock;
}
if (listen(self->serverfd, 1)) {
DEBUG(0, "Error doing listen\n");
goto out_freesock;
}
DEBUG(4, "We are now listening for connections\n");
return 1;
out_freesock:
obex_delete_socket(self, self->serverfd);
self->serverfd = -1;
#endif /* _WIN32 */
return -1;
}
/*
* Function irobex_irda_connect_request (self)
*
* Open the TTP connection
*
*/
int irobex_connect_request(obex_t *self)
{
int mtu = 0;
int len = sizeof(int);
int ret;
DEBUG(4, "\n");
if(self->fd < 0) {
self->fd = obex_create_socket(self, AF_IRDA);
if(self->fd < 0)
return -1;
}
/* Check if the application did supply a valid address.
* You need to use OBEX_TransportConnect() for that. Jean II */
if(irobex_no_addr(&self->trans.peer.irda)) {
/* Nope. Go find one... */
ret = irobex_discover_devices(self);
if (ret < 0) {
DEBUG(1, "No devices in range\n");
goto out_freesock;
}
}
ret = connect(self->fd, (struct sockaddr*) &self->trans.peer.irda,
sizeof(struct sockaddr_irda));
if (ret < 0) {
DEBUG(4, "ret=%d\n", ret);
goto out_freesock;
}
#ifndef _WIN32
/* Check what the IrLAP data size is */
ret = getsockopt(self->fd, SOL_IRLMP, IRTTP_MAX_SDU_SIZE,
(void *) &mtu, &len);
if (ret < 0) {
goto out_freesock;
}
#else
mtu = 512;
#endif
self->trans.mtu = mtu;
DEBUG(2, "transport mtu=%d\n", mtu);
return 1;
out_freesock:
obex_delete_socket(self, self->fd);
self->fd = -1;
return ret;
}
/*
* Function irobex_listen (self)
*
* Listen for incoming connections.
*
*/
int irobex_listen(obex_t *self)
{
DEBUG(3, "\n");
self->serverfd = obex_create_socket(self, AF_IRDA);
if(self->serverfd < 0) {
DEBUG(0, "Error creating socket\n");
return -1;
}
if (bind(self->serverfd, (struct sockaddr*) &self->trans.self.irda,
sizeof(struct sockaddr_irda)))
{
DEBUG(0, "Error doing bind\n");
goto out_freesock;
}
#ifndef _WIN32
/* Ask the IrDA stack to advertise the Obex hint bit - Jean II */
/* Under Linux, it's a regular socket option */
{
unsigned char hints[4]; /* Hint be we advertise */
/* We want to advertise the OBEX hint bit */
hints[0] = HINT_EXTENSION;
hints[1] = HINT_OBEX;
/* Tell the stack about it */
if (setsockopt(self->serverfd, SOL_IRLMP, IRLMP_HINTS_SET,
hints, sizeof(hints))) {
/* This command is not supported by older kernels,
so ignore any errors! */
}
}
#else /* _WIN32 */
/* Ask the IrDA stack to advertise the Obex hint bit */
/* Under Windows, it's a complicated story */
#endif /* _WIN32 */
if (listen(self->serverfd, 1)) {
DEBUG(0, "Error doing listen\n");
goto out_freesock;
}
DEBUG(4, "We are now listening for connections\n");
return 1;
out_freesock:
obex_delete_socket(self, self->serverfd);
self->serverfd = -1;
return -1;
}
/*
* Function btobex_irda_connect_request (self)
*
* Open the RFCOMM connection
*
*/
int btobex_connect_request(obex_t *self)
{
int ret;
#ifndef _WIN32
int mtu = 0;
//int len = sizeof(int);
DEBUG(4, "\n");
if(self->fd < 0) {
self->fd = obex_create_socket(self, AF_BLUETOOTH);
if(self->fd < 0)
return -1;
}
ret = bind(self->fd, (struct sockaddr*) &self->trans.self.rfcomm,
sizeof(struct sockaddr_rc));
if (ret < 0) {
DEBUG(4, "ret=%d\n", ret);
goto out_freesock;
}
ret = connect(self->fd, (struct sockaddr*) &self->trans.peer.rfcomm,
sizeof(struct sockaddr_rc));
if (ret < 0) {
DEBUG(4, "ret=%d\n", ret);
goto out_freesock;
}
mtu = OBEX_DEFAULT_MTU;
self->trans.mtu = mtu;
DEBUG(2, "transport mtu=%d\n", mtu);
return 1;
out_freesock:
obex_delete_socket(self, self->fd);
self->fd = -1;
#endif /* _WIN32 */
return ret;
}
