Initial revision

1 files changed, 115 insertions, 0 deletions

diff --git a/include/hci_lib.h b/include/hci_lib.h
new file mode 100644
index 00000000..0776e1ba
--- /dev/null
+++ b/include/hci_lib.h
@@ -0,0 +1,115 @@
+/* 
+   BlueZ - Bluetooth protocol stack for Linux
+   Copyright (C) 2000-2001 Qualcomm Incorporated
+
+   Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License version 2 as
+   published by the Free Software Foundation;
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
+   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
+   SOFTWARE IS DISCLAIMED.
+*/
+
+/*
+ * $Id$
+ */
+
+#ifndef __HCI_LIB_H
+#define __HCI_LIB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct hci_request {
+	uint16_t ogf;
+	uint16_t ocf;
+	int      event;
+	void     *cparam;
+	int      clen;
+	void     *rparam;
+	int      rlen;
+};
+
+struct hci_version {
+	uint16_t manufacturer;
+	uint8_t  hci_ver;
+	uint16_t hci_rev;
+	uint8_t  lmp_ver;
+	uint16_t lmp_subver;
+};
+
+int hci_open_dev(int dev_id);
+int hci_close_dev(int dd);
+int hci_send_cmd(int dd, uint16_t ogf, uint16_t ocf, uint8_t plen, void *param);
+int hci_send_req(int dd, struct hci_request *req, int timeout);
+
+int hci_create_connection(int dd, bdaddr_t *ba, int ptype, int rswitch, int to);
+int hci_disconnect(int dd, int hndl, int res, int to);
+
+inquiry_info *hci_inquiry(int dev_id, int len, int *num_rsp, uint8_t *lap, long flags);
+int hci_devinfo(int dev_id, struct hci_dev_info *di);
+
+int hci_remote_name(int dd, bdaddr_t *ba, int len, char *name, int to);
+int hci_read_remote_features(int dd, int hndl, uint8_t *features, int to);
+int hci_read_remote_version(int dd, int hndl, struct hci_version *ver, int to);
+int hci_read_local_version(int dd, struct hci_version *ver, int to);
+
+char *hci_dtypetostr(int type);
+char *hci_dflagstostr(uint32_t flags);
+char *hci_ptypetostr(unsigned int ptype);
+int   hci_strtoptype(char *str, unsigned int *val);
+char *hci_lptostr(unsigned int ptype);
+int   hci_strtolp(char *str, unsigned int *val);
+char *hci_lmtostr(unsigned int ptype);
+int   hci_strtolm(char *str, unsigned int *val);
+
+static inline void hci_set_bit(int nr, void *addr)
+{
+        *((uint32_t *) addr + (nr >> 5)) |= (1 << (nr & 31));
+}
+
+static inline int hci_test_bit(int nr, void *addr)
+{
+	return *((uint32_t *) addr + (nr >> 5)) & (1 << (nr & 31));
+}
+
+/* HCI filter tools */
+static inline void hci_filter_clear(struct hci_filter *f)
+{
+	memset(f, 0, sizeof(*f));
+}
+static inline void hci_filter_set_ptype(int t, struct hci_filter *f)
+{
+	hci_set_bit((t & HCI_FLT_TYPE_BITS), &f->type_mask);
+}
+static inline void hci_filter_set_event(int e, struct hci_filter *f)
+{
+	hci_set_bit((e & HCI_FLT_EVENT_BITS), &f->event_mask);
+}
+static inline void hci_filter_all_events(struct hci_filter *f)
+{
+	memset((void *)f->event_mask, 0xff, sizeof(f->event_mask));
+}
+static inline void hci_filter_set_opcode(int opcode, struct hci_filter *f)
+{
+	f->opcode = opcode;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HCI_LIB_H */