emulator/bthost.h

   1 /*
   2  *
   3  *  BlueZ - Bluetooth protocol stack for Linux
   4  *
   5  *  Copyright (C) 2011-2012  Intel Corporation
   6  *  Copyright (C) 2004-2010  Marcel Holtmann <marcel@holtmann.org>
   7  *
   8  *
   9  *  This library is free software; you can redistribute it and/or
  10  *  modify it under the terms of the GNU Lesser General Public
  11  *  License as published by the Free Software Foundation; either
  12  *  version 2.1 of the License, or (at your option) any later version.
  13  *
  14  *  This library is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  *  Lesser General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU Lesser General Public
  20  *  License along with this library; if not, write to the Free Software
  21  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  22  *
  23  */
  24
  25 #include <stdint.h>
  26 #include <sys/uio.h>
  27
  28 typedef void (*bthost_send_func) (const struct iovec *iov, int iovlen,
  29                                                         void *user_data);
  30
  31 struct bthost;
  32
  33 struct bthost *bthost_create(void);
  34 void bthost_destroy(struct bthost *bthost);
  35
  36 typedef void (*bthost_ready_cb) (void);
  37 void bthost_notify_ready(struct bthost *bthost, bthost_ready_cb cb);
  38
  39 void bthost_set_send_handler(struct bthost *bthost, bthost_send_func handler,
  40                                                         void *user_data);
  41
  42 void bthost_receive_h4(struct bthost *bthost, const void *data, uint16_t len);
  43
  44 typedef void (*bthost_cmd_complete_cb) (uint16_t opcode, uint8_t status,
  45                                         const void *param, uint8_t len,
  46                                         void *user_data);
  47
  48 void bthost_set_cmd_complete_cb(struct bthost *bthost,
  49                                 bthost_cmd_complete_cb cb, void *user_data);
  50
  51 typedef void (*bthost_new_conn_cb) (uint16_t handle, void *user_data);
  52
  53 void bthost_set_connect_cb(struct bthost *bthost, bthost_new_conn_cb cb,
  54                                                         void *user_data);
  55
  56 void bthost_hci_connect(struct bthost *bthost, const uint8_t *bdaddr,
  57                                                         uint8_t addr_type);
  58
  59 void bthost_hci_disconnect(struct bthost *bthost, uint16_t handle,
  60                                                                 uint8_t reason);
  61
  62 typedef void (*bthost_cid_hook_func_t)(const void *data, uint16_t len,
  63                                                         void *user_data);
  64
  65 void bthost_add_cid_hook(struct bthost *bthost, uint16_t handle, uint16_t cid,
  66                                 bthost_cid_hook_func_t func, void *user_data);
  67
  68 void bthost_send_cid(struct bthost *bthost, uint16_t handle, uint16_t cid,
  69                                         const void *data, uint16_t len);
  70 void bthost_send_cid_v(struct bthost *bthost, uint16_t handle, uint16_t cid,
  71                                         const struct iovec *iov, int iovcnt);
  72
  73 typedef void (*bthost_l2cap_rsp_cb) (uint8_t code, const void *data,
  74                                                 uint16_t len, void *user_data);
  75
  76 bool bthost_l2cap_req(struct bthost *bthost, uint16_t handle, uint8_t req,
  77                                 const void *data, uint16_t len,
  78                                 bthost_l2cap_rsp_cb cb, void *user_data);
  79
  80 void bthost_write_scan_enable(struct bthost *bthost, uint8_t scan);
  81
  82 void bthost_set_adv_enable(struct bthost *bthost, uint8_t enable,
  83                                                                 uint8_t flags);
  84
  85 void bthost_write_ssp_mode(struct bthost *bthost, uint8_t mode);
  86
  87 void bthost_write_le_host_supported(struct bthost *bthost, uint8_t mode);
  88
  89 void bthost_request_auth(struct bthost *bthost, uint16_t handle);
  90
  91 void bthost_le_start_encrypt(struct bthost *bthost, uint16_t handle,
  92                                                         const uint8_t ltk[16]);
  93 typedef void (*bthost_l2cap_connect_cb) (uint16_t handle, uint16_t cid,
  94                                                         void *user_data);
  95
  96 void bthost_add_l2cap_server(struct bthost *bthost, uint16_t psm,
  97                                 bthost_l2cap_connect_cb func, void *user_data);
  98
  99 void bthost_set_sc_support(struct bthost *bthost, bool enable);
 100
 101 void bthost_set_pin_code(struct bthost *bthost, const uint8_t *pin,
 102                                                         uint8_t pin_len);
 103 void bthost_set_io_capability(struct bthost *bthost, uint8_t io_capability);
 104 uint8_t bthost_get_io_capability(struct bthost *bthost);
 105 void bthost_set_auth_req(struct bthost *bthost, uint8_t auth_req);
 106 uint8_t bthost_get_auth_req(struct bthost *bthost);
 107 void bthost_set_reject_user_confirm(struct bthost *bthost, bool reject);
 108 bool bthost_get_reject_user_confirm(struct bthost *bthost);
 109
 110 uint64_t bthost_conn_get_fixed_chan(struct bthost *bthost, uint16_t handle);
 111
 112 typedef void (*bthost_rfcomm_connect_cb) (uint16_t handle, uint16_t cid,
 113                                                 void *user_data, bool status);
 114
 115 void bthost_add_rfcomm_server(struct bthost *bthost, uint8_t channel,
 116                         bthost_rfcomm_connect_cb func, void *user_data);
 117
 118 bool bthost_connect_rfcomm(struct bthost *bthost, uint16_t handle,
 119                                 uint8_t channel, bthost_rfcomm_connect_cb func,
 120                                 void *user_data);
 121
 122 typedef void (*bthost_rfcomm_chan_hook_func_t) (const void *data, uint16_t len,
 123                                                         void *user_data);
 124
 125 void bthost_add_rfcomm_chan_hook(struct bthost *bthost, uint16_t handle,
 126                                         uint8_t channel,
 127                                         bthost_rfcomm_chan_hook_func_t func,
 128                                         void *user_data);
 129
 130 void bthost_send_rfcomm_data(struct bthost *bthost, uint16_t handle,
 131                                         uint8_t channel, const void *data,
 132                                         uint16_t len);
 133
 134 void bthost_start(struct bthost *bthost);
 135
 136 /* LE SMP support */
 137
 138 void *smp_start(struct bthost *bthost);
 139 void smp_stop(void *smp_data);
 140 void *smp_conn_add(void *smp_data, uint16_t handle, const uint8_t *ia,
 141                         const uint8_t *ra, uint8_t addr_type, bool conn_init);
 142 void smp_conn_del(void *conn_data);
 143 void smp_conn_encrypted(void *conn_data, uint8_t encrypt);
 144 void smp_data(void *conn_data, const void *data, uint16_t len);
 145 void smp_bredr_data(void *conn_data, const void *data, uint16_t len);
 146 int smp_get_ltk(void *smp_data, uint64_t rand, uint16_t ediv, uint8_t *ltk);
 147 void smp_pair(void *conn_data, uint8_t io_cap, uint8_t auth_req);