NSMBW-Decomp
A decompilation of New Super Mario Bros. Wii
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bta_pan_int.h
1/******************************************************************************
2 *
3 * Copyright (C) 2004-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 *
21 * This is the private interface file for the BTA data gateway.
22 *
23 ******************************************************************************/
24#ifndef BTA_PAN_INT_H
25#define BTA_PAN_INT_H
26
27#include "bta_sys.h"
28#include "bta_pan_api.h"
29
30/*****************************************************************************
31** Constants
32*****************************************************************************/
33
34
35
36
37/* PAN events */
38enum
39{
40 /* these events are handled by the state machine */
41 BTA_PAN_API_CLOSE_EVT = BTA_SYS_EVT_START(BTA_ID_PAN),
42 BTA_PAN_CI_TX_READY_EVT,
43 BTA_PAN_CI_RX_READY_EVT,
44 BTA_PAN_CI_TX_FLOW_EVT,
45 BTA_PAN_CI_RX_WRITE_EVT,
46 BTA_PAN_CI_RX_WRITEBUF_EVT,
47 BTA_PAN_CONN_OPEN_EVT,
48 BTA_PAN_CONN_CLOSE_EVT,
49 BTA_PAN_BNEP_FLOW_ENABLE_EVT,
50 BTA_PAN_RX_FROM_BNEP_READY_EVT,
51
52 /* these events are handled outside of the state machine */
53 BTA_PAN_API_ENABLE_EVT,
54 BTA_PAN_API_DISABLE_EVT,
55 BTA_PAN_API_SET_ROLE_EVT,
56 BTA_PAN_API_OPEN_EVT
57};
58
59
60
61
62/*****************************************************************************
63** Data types
64*****************************************************************************/
65
66/* data type for BTA_PAN_API_ENABLE_EVT */
67typedef struct
68{
69 BT_HDR hdr; /* Event header */
70 tBTA_PAN_CBACK *p_cback; /* PAN callback function */
71} tBTA_PAN_API_ENABLE;
72
73/* data type for BTA_PAN_API_REG_ROLE_EVT */
74typedef struct
75{
76 BT_HDR hdr; /* Event header */
77 char user_name[BTA_SERVICE_NAME_LEN+1]; /* Service name */
78 char gn_name[BTA_SERVICE_NAME_LEN+1]; /* Service name */
79 char nap_name[BTA_SERVICE_NAME_LEN+1]; /* Service name */
80 tBTA_PAN_ROLE role;
81 UINT8 user_app_id;
82 UINT8 gn_app_id;
83 UINT8 nap_app_id;
84 tBTA_SEC user_sec_mask; /* Security mask */
85 tBTA_SEC gn_sec_mask; /* Security mask */
86 tBTA_SEC nap_sec_mask; /* Security mask */
87
88
89} tBTA_PAN_API_SET_ROLE;
90
91/* data type for BTA_PAN_API_OPEN_EVT */
92typedef struct
93{
94 BT_HDR hdr; /* Event header */
95 tBTA_PAN_ROLE local_role; /* local role */
96 tBTA_PAN_ROLE peer_role; /* peer role */
97 BD_ADDR bd_addr; /* peer bdaddr */
98} tBTA_PAN_API_OPEN;
99
100/* data type for BTA_PAN_CI_TX_FLOW_EVT */
101typedef struct
102{
103 BT_HDR hdr; /* Event header */
104 BOOLEAN enable; /* Flow control setting */
105} tBTA_PAN_CI_TX_FLOW;
106
107/* data type for BTA_PAN_CONN_OPEN_EVT */
108typedef struct
109{
110 BT_HDR hdr; /* Event header */
111 tPAN_RESULT result;
112
113} tBTA_PAN_CONN;
114
115
116
117
118/* union of all data types */
119typedef union
120{
121 BT_HDR hdr;
122 tBTA_PAN_API_ENABLE api_enable;
123 tBTA_PAN_API_SET_ROLE api_set_role;
124 tBTA_PAN_API_OPEN api_open;
125 tBTA_PAN_CI_TX_FLOW ci_tx_flow;
126 tBTA_PAN_CONN conn;
127} tBTA_PAN_DATA;
128
129/* state machine control block */
130typedef struct
131{
132 BD_ADDR bd_addr; /* peer bdaddr */
133 BUFFER_Q data_queue; /* Queue of buffers waiting to be passed to application */
134 UINT16 handle; /* BTA PAN/BNEP handle */
135 BOOLEAN in_use; /* scb in use */
136 tBTA_SEC sec_mask; /* Security mask */
137 BOOLEAN pan_flow_enable;/* BNEP flow control state */
138 BOOLEAN app_flow_enable;/* Application flow control state */
139 UINT8 state; /* State machine state */
140 tBTA_PAN_ROLE local_role; /* local role */
141 tBTA_PAN_ROLE peer_role; /* peer role */
142 UINT8 app_id; /* application id for the connection */
143
144} tBTA_PAN_SCB;
145
146
147
148/* main control block */
149typedef struct
150{
151 tBTA_PAN_SCB scb[BTA_PAN_NUM_CONN]; /* state machine control blocks */
152 tBTA_PAN_CBACK *p_cback; /* PAN callback function */
153 UINT8 app_id[3]; /* application id for PAN roles */
154 UINT8 flow_mask; /* Data flow mask */
155 UINT8 q_level; /* queue level set by application for TX data */
156
157} tBTA_PAN_CB;
158
159
160/* pan data param */
161typedef struct
162{
163 BT_HDR hdr;
164 BD_ADDR src;
165 BD_ADDR dst;
166 UINT16 protocol;
167 BOOLEAN ext;
168 BOOLEAN forward;
169
170} tBTA_PAN_DATA_PARAMS;
171
172
173/*****************************************************************************
174** Global data
175*****************************************************************************/
176
177/* PAN control block */
178
179#if BTA_DYNAMIC_MEMORY == FALSE
180extern tBTA_PAN_CB bta_pan_cb;
181#else
182extern tBTA_PAN_CB *bta_pan_cb_ptr;
183#define bta_pan_cb (*bta_pan_cb_ptr)
184#endif
185
186/*****************************************************************************
187** Function prototypes
188*****************************************************************************/
189extern tBTA_PAN_SCB *bta_pan_scb_alloc(void);
190extern void bta_pan_scb_dealloc(tBTA_PAN_SCB *p_scb);
191extern UINT8 bta_pan_scb_to_idx(tBTA_PAN_SCB *p_scb);
192extern tBTA_PAN_SCB *bta_pan_scb_by_handle(UINT16 handle);
193extern BOOLEAN bta_pan_hdl_event(BT_HDR *p_msg);
194
195/* action functions */
196extern void bta_pan_enable(tBTA_PAN_DATA *p_data);
197extern void bta_pan_disable(void);
198extern void bta_pan_set_role(tBTA_PAN_DATA *p_data);
199extern void bta_pan_open(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
200extern void bta_pan_api_close(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
201extern void bta_pan_set_shutdown(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
202extern void bta_pan_rx_path(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
203extern void bta_pan_tx_path(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
204extern void bta_pan_tx_flow(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
205extern void bta_pan_conn_open(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
206extern void bta_pan_conn_close(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
207extern void bta_pan_writebuf(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
208extern void bta_pan_write_buf(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
209extern void bta_pan_free_buf(tBTA_PAN_SCB *p_scb, tBTA_PAN_DATA *p_data);
210
211
212#endif /* BTA_PAN_INT_H */
BT_HDR
Definition bt_types.h:198
BUFFER_Q
Definition gki.h:345
tBTA_PAN_API_ENABLE
Definition bta_pan_int.h:68
tBTA_PAN_API_OPEN
Definition bta_pan_int.h:93
tBTA_PAN_API_SET_ROLE
Definition bta_pan_int.h:75
tBTA_PAN_CB
Definition bta_pan_int.h:150
tBTA_PAN_CI_TX_FLOW
Definition bta_pan_int.h:102
tBTA_PAN_CONN
Definition bta_pan_int.h:109
tBTA_PAN_DATA_PARAMS
Definition bta_pan_int.h:162
tBTA_PAN_SCB
Definition bta_pan_int.h:131
tBTA_PAN_DATA
Definition bta_pan_int.h:120