*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
#include <bluetooth/rfcomm.h>
+#include <bluetooth/sdp.h>
+#include <bluetooth/sdp_lib.h>
static char *
cc_fullname (char *dir, char *file)
bt_func(hci_inquiry, int, -1, (int adapter_id, int len, int max_rsp, const uint8_t *lap, inquiry_info **devs, long flags), (adapter_id, len, max_rsp, lap, devs, flags))
#define hci_inquiry altos_hci_inquiry
+bt_func(sdp_connect, sdp_session_t *, 0, (const bdaddr_t *src, const bdaddr_t *dst, uint32_t flags), (src, dst, flags))
+#define sdp_connect altos_sdp_connect
+
+bt_func(sdp_uuid16_create, uuid_t *, 0, (uuid_t *uuid, uint16_t data), (uuid, data))
+#define sdp_uuid16_create altos_sdp_uuid16_create
+
+bt_func(sdp_list_append, sdp_list_t *, 0, (sdp_list_t *list, void *d), (list, d))
+#define sdp_list_append altos_sdp_list_append
+
+bt_func(sdp_service_search_attr_req, int, -1, (sdp_session_t *session, const sdp_list_t *search, sdp_attrreq_type_t reqtype, const sdp_list_t *attrid_list, sdp_list_t **rsp_list), (session, search, reqtype, attrid_list, rsp_list))
+#define sdp_service_search_attr_req altos_sdp_service_search_attr_req
+
+bt_func(sdp_uuid_to_proto, int, 0, (uuid_t *uuid), (uuid))
+#define sdp_uuid_to_proto altos_sdp_uuid_to_proto
+
+bt_func(sdp_get_access_protos, int, 0, (const sdp_record_t *rec, sdp_list_t **protos), (rec, protos))
+#define sdp_get_access_protos altos_sdp_get_access_protos
+
+bt_func(sdp_get_proto_port, int, 0, (const sdp_list_t *list, int proto), (list, proto))
+#define sdp_get_proto_port altos_sdp_get_proto_port
+
+bt_func(sdp_close, int, 0, (sdp_session_t *session), (session))
+#define sdp_close altos_sdp_close
+
struct altos_bt_list {
inquiry_info *ii;
int sock;
struct sockaddr_rc addr = { 0 };
int status, i;
struct altos_file_posix *file;
+ sdp_session_t *session = NULL;
+ int channel = 0;
+ if (str2ba(device->addr, &addr.rc_bdaddr) < 0) {
+ altos_set_last_posix_error();
+ goto no_file;
+ }
+
+#if 0
+ /*
+ * Search for the RFCOMM service to get the right channel
+ */
+ session = sdp_connect(BDADDR_ANY, &addr.rc_bdaddr, SDP_RETRY_IF_BUSY);
+
+ if (session) {
+ static const uint8_t svc_uuid_int[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0x11, 0x01
+ };
+ int err;
+ uuid_t svc_uuid;
+ uint32_t range;
+ sdp_list_t *search_list, *attrid_list;
+ sdp_list_t *response_list = NULL, *r;
+ sdp_uuid16_create(&svc_uuid, PUBLIC_BROWSE_GROUP);
+ search_list = sdp_list_append(NULL, &svc_uuid);
+
+ range = 0x0000ffff;
+ attrid_list = sdp_list_append(NULL, &range);
+
+ err = sdp_service_search_attr_req(session, search_list,
+ SDP_ATTR_REQ_RANGE, attrid_list, &response_list);
+
+ if (err >= 0) {
+ for (r = response_list; r; r = r->next) {
+ sdp_record_t *rec = (sdp_record_t*) r->data;
+ sdp_list_t *proto_list;
+ sdp_list_t *access = NULL;
+ int proto;
+
+ proto = sdp_uuid_to_proto(&rec->svclass);
+
+ if (proto == SERIAL_PORT_SVCLASS_ID) {
+ sdp_get_access_protos(rec, &access);
+ if (access) {
+ int this_chan = sdp_get_proto_port(access, RFCOMM_UUID);
+ if (this_chan)
+ channel = this_chan;
+ }
+ }
+ }
+ }
+
+ /* Leave the session open so we don't disconnect from the device before opening
+ * the RFCOMM channel
+ */
+ }
+#endif
+ if (channel == 0)
+ channel = altos_bt_port(device);
+
+ /* Connect to the channel */
file = calloc(1, sizeof (struct altos_file_posix));
if (!file) {
errno = ENOMEM;
goto no_file;
}
addr.rc_family = AF_BLUETOOTH;
- addr.rc_channel = 1;
- if (str2ba(device->addr, &addr.rc_bdaddr) < 0) {
- altos_set_last_posix_error();
- goto no_sock;
- }
+ addr.rc_channel = channel;
for (i = 0; i < 5; i++) {
file->fd = socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM);
close(file->fd);
usleep(100 * 1000);
}
+
+
if (status < 0) {
altos_set_last_posix_error();
goto no_link;
}
+
+ if (session)
+ sdp_close(session);
+
usleep(100 * 1000);
#ifdef USE_POLL
#else
file->out_fd = dup(file->fd);
#endif
- return file;
+ return &file->file;
no_link:
close(file->fd);
no_sock:
free(file);
no_file:
+ if (session)
+ sdp_close(session);
return NULL;
}
projects / fw / altos / blobdiff