1/******************************************************************************
2 *
3 *  Copyright (C) 2010-2012 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 implementation file for the GATT call-in functions.
22 *
23 ******************************************************************************/
24
25#include "bt_target.h"
26
27#if defined(BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE)
28
29#include <string.h>
30
31#include "bta_api.h"
32#include "bta_sys.h"
33#include "bta_gattc_ci.h"
34#include "gki.h"
35#include "bd.h"
36#include "utl.h"
37
38/*******************************************************************************
39**
40** Function         bta_gattc_ci_cache_open
41**
42** Description      This function sends an event to indicate server cache open
43**                  completed.
44**
45** Parameters       server_bda - server BDA of this cache.
46**                  status - BTA_GATT_OK if full buffer of data,
47**                           BTA_GATT_FAIL if an error has occurred.
48**
49** Returns          void
50**
51*******************************************************************************/
52void bta_gattc_ci_cache_open(BD_ADDR server_bda, UINT16 evt, tBTA_GATT_STATUS status,
53                             UINT16 conn_id)
54{
55    tBTA_GATTC_CI_EVT  *p_evt;
56    UNUSED(server_bda);
57
58    if ((p_evt = (tBTA_GATTC_CI_EVT *) GKI_getbuf(sizeof(tBTA_GATTC_CI_EVT))) != NULL)
59    {
60        p_evt->hdr.event = evt;
61        p_evt->hdr.layer_specific = conn_id;
62
63        p_evt->status = status;
64        bta_sys_sendmsg(p_evt);
65    }
66}
67
68/*******************************************************************************
69**
70** Function         bta_gattc_ci_cache_load
71**
72** Description      This function sends an event to BTA indicating the phone has
73**                  load the servere cache and ready to send it to the stack.
74**
75** Parameters       server_bda - server BDA of this cache.
76**                  num_bytes_read - number of bytes read into the buffer
77**                      specified in the read callout-function.
78**                  status - BTA_GATT_OK if full buffer of data,
79**                           BTA_GATT_FAIL if an error has occurred.
80**
81** Returns          void
82**
83*******************************************************************************/
84void bta_gattc_ci_cache_load(BD_ADDR server_bda, UINT16 evt, UINT16 num_attr,
85                             tBTA_GATTC_NV_ATTR *p_attr, tBTA_GATT_STATUS status,
86                             UINT16 conn_id)
87{
88    tBTA_GATTC_CI_LOAD  *p_evt;
89    UNUSED(server_bda);
90
91    if ((p_evt = (tBTA_GATTC_CI_LOAD *) GKI_getbuf(sizeof(tBTA_GATTC_CI_LOAD))) != NULL)
92    {
93        memset(p_evt, 0, sizeof(tBTA_GATTC_CI_LOAD));
94
95        p_evt->hdr.event = evt;
96        p_evt->hdr.layer_specific = conn_id;
97
98        p_evt->status    = status;
99        p_evt->num_attr  = (num_attr > BTA_GATTC_NV_LOAD_MAX) ? BTA_GATTC_NV_LOAD_MAX : num_attr;
100
101        if (p_evt->num_attr > 0 && p_attr != NULL)
102        {
103            memcpy(p_evt->attr, p_attr, p_evt->num_attr * sizeof(tBTA_GATTC_NV_ATTR));
104        }
105
106        bta_sys_sendmsg(p_evt);
107    }
108}
109
110/*******************************************************************************
111**
112** Function         bta_gattc_ci_cache_save
113**
114** Description      This function sends an event to BTA indicating the phone has
115**                  save the servere cache.
116**
117** Parameters       server_bda - server BDA of this cache.
118**                  evt - callin event code.
119**                  status - BTA_GATT_OK if full buffer of data,
120**                           BTA_GATT_ERROR if an error has occurred.
121*8                  conn_id - for this NV operation for.
122**
123** Returns          void
124**
125*******************************************************************************/
126void bta_gattc_ci_cache_save(BD_ADDR server_bda, UINT16 evt, tBTA_GATT_STATUS status,
127                             UINT16 conn_id)
128{
129    tBTA_GATTC_CI_EVT  *p_evt;
130    UNUSED(server_bda);
131
132    if ((p_evt = (tBTA_GATTC_CI_EVT *) GKI_getbuf(sizeof(tBTA_GATTC_CI_EVT))) != NULL)
133    {
134        p_evt->hdr.event = evt;
135        p_evt->hdr.layer_specific = conn_id;
136
137        p_evt->status = status;
138        bta_sys_sendmsg(p_evt);
139    }
140}
141#endif /* BTA_GATT_INCLUDED */
142