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external/cache/sources/hcitools/monitor/btsnoop.h

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+/*
+ *
+ *  BlueZ - Bluetooth protocol stack for Linux
+ *
+ *  Copyright (C) 2011-2012  Intel Corporation
+ *  Copyright (C) 2004-2010  Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ *  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; 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
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <stdint.h>
+#include <sys/time.h>
+
+#define BTSNOOP_TYPE_HCI		1001
+#define BTSNOOP_TYPE_UART		1002
+#define BTSNOOP_TYPE_BCSP		1003
+#define BTSNOOP_TYPE_3WIRE		1004
+
+#define BTSNOOP_TYPE_EXTENDED_HCI	2001
+#define BTSNOOP_TYPE_EXTENDED_PHY	2002
+
+#define BTSNOOP_OPCODE_NEW_INDEX	0
+#define BTSNOOP_OPCODE_DEL_INDEX	1
+#define BTSNOOP_OPCODE_COMMAND_PKT	2
+#define BTSNOOP_OPCODE_EVENT_PKT	3
+#define BTSNOOP_OPCODE_ACL_TX_PKT	4
+#define BTSNOOP_OPCODE_ACL_RX_PKT	5
+#define BTSNOOP_OPCODE_SCO_TX_PKT	6
+#define BTSNOOP_OPCODE_SCO_RX_PKT	7
+
+void btsnoop_create(const char *path, uint32_t type);
+void btsnoop_write(struct timeval *tv, uint32_t flags,
+					const void *data, uint16_t size);
+void btsnoop_write_hci(struct timeval *tv, uint16_t index, uint16_t opcode,
+					const void *data, uint16_t size);
+void btsnoop_write_phy(struct timeval *tv, uint16_t frequency,
+					const void *data, uint16_t size);
+int btsnoop_open(const char *path, uint32_t *type);
+int btsnoop_read_hci(struct timeval *tv, uint16_t *index, uint16_t *opcode,
+						void *data, uint16_t *size);
+int btsnoop_read_phy(struct timeval *tv, uint16_t *frequency,
+						void *data, uint16_t *size);
+void btsnoop_close(void);