1/* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
2 *
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 *     * Redistributions of source code must retain the above copyright
7 *       notice, this list of conditions and the following disclaimer.
8 *     * Redistributions in binary form must reproduce the above
9 *       copyright notice, this list of conditions and the following
10 *       disclaimer in the documentation and/or other materials provided
11 *       with the distribution.
12 *     * Neither the name of The Linux Foundation, nor the names of its
13 *       contributors may be used to endorse or promote products derived
14 *       from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29#ifndef LOC_ENG_DATA_SERVER_HANDLER
30#define LOC_ENG_DATA_SERVER_HANDLER
31
32#include <linux/types.h>
33#include <arpa/inet.h>
34
35//for SSID_BUF_SIZE
36#include <hardware/gps.h>
37
38#ifndef SSID_BUF_SIZE
39    #define SSID_BUF_SIZE (32+1)
40#endif
41
42enum {
43    /* 0x0 - 0xEF is reserved for daemon internal */
44    GPSONE_LOC_API_IF_REQUEST   = 0xF0,
45    GPSONE_LOC_API_IF_RELEASE,
46    GPSONE_LOC_API_RESPONSE,
47    GPSONE_UNBLOCK,
48};
49
50enum {
51    GPSONE_LOC_API_IF_REQUEST_SUCCESS = 0xF0,
52    GPSONE_LOC_API_IF_RELEASE_SUCCESS,
53    GPSONE_LOC_API_IF_FAILURE,
54};
55
56
57struct ctrl_msg_response {
58    int result;
59};
60
61struct ctrl_msg_unblock {
62    int reserved;
63};
64
65typedef enum {
66  IF_REQUEST_TYPE_SUPL = 0,
67  IF_REQUEST_TYPE_WIFI,
68  IF_REQUEST_TYPE_ANY
69} ctrl_if_req_type_e_type;
70
71typedef enum {
72  IF_REQUEST_SENDER_ID_QUIPC = 0,
73  IF_REQUEST_SENDER_ID_MSAPM,
74  IF_REQUEST_SENDER_ID_MSAPU,
75  IF_REQUEST_SENDER_ID_GPSONE_DAEMON,
76  IF_REQUEST_SENDER_ID_MODEM
77} ctrl_if_req_sender_id_e_type;
78
79struct ctrl_msg_if_request {
80    ctrl_if_req_type_e_type type;
81    ctrl_if_req_sender_id_e_type sender_id;
82    unsigned long ipv4_addr;
83    unsigned char ipv6_addr[16];
84    char ssid[SSID_BUF_SIZE];
85    char password[SSID_BUF_SIZE];
86};
87
88/* do not change this structure */
89struct ctrl_msgbuf {
90    size_t msgsz;
91    uint16_t reserved1;
92    uint32_t reserved2;
93    uint8_t ctrl_type;
94    union {
95        struct ctrl_msg_response   cmsg_response;
96        struct ctrl_msg_unblock    cmsg_unblock;
97        struct ctrl_msg_if_request cmsg_if_request;
98    } cmsg;
99};
100
101extern void* loc_api_handle;
102
103int loc_eng_dmn_conn_loc_api_server_if_request_handler(struct ctrl_msgbuf *pmsg, int len);
104int loc_eng_dmn_conn_loc_api_server_if_release_handler(struct ctrl_msgbuf *pmsg, int len);
105
106#endif /* LOC_ENG_DATA_SERVER_HANDLER */
107