1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
/*
* Copyright (c) 2016, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_DB_H_
#define SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_DB_H_
#include <memory>
#include "application_manager/app_launch/app_launch_data_impl.h"
#include "application_manager/app_launch_settings.h"
#include "utils/macro.h"
#ifdef __QNX__
#include "utils/qdb_wrapper/sql_database.h"
#include "utils/qdb_wrapper/sql_query.h"
#else // linux
#include "utils/sqlite_wrapper/sql_database.h"
#include "utils/sqlite_wrapper/sql_query.h"
#endif
namespace app_launch {
const std::string kDatabaseName = "resumption";
/**
* @brief Show should database be saved in a disk file or in memory
*/
enum DbStorage { In_Memory_Storage = 0, In_File_Storage };
/**
* @brief class contains logic for representation application
* launch_app data in data base
*/
class AppLaunchDataDB : public AppLaunchDataImpl {
public:
/**
* @brief Constructor of AppLaunchDataDB
* @param settings - setting of AppLaunch
*/
AppLaunchDataDB(const AppLaunchSettings& settings,
DbStorage db_storage = In_File_Storage);
/**
* @brief allows to destroy AppLaunchDataDB object
*/
~AppLaunchDataDB();
/**
* @brief Creates or opens DB and initialize it
* @return false if DB doesn't initialize
* otherwise returns true
*/
bool Init();
/**
* @brief delete App_launch table in DB, after calling this
* one, it should again call init
* @return true in success cases and false othrewise
*/
bool Clear() OVERRIDE;
/**
* @brief Write database to file system
*/
bool Persist() OVERRIDE;
/**
* @return current count of records
* AppLaunch in DB
*/
uint32_t GetCurentNumberOfAppData() const;
/**
* @param app_data - searching fields in object
* @return true in case application data already existed
* and false othrewise
*/
bool IsAppDataAlreadyExisted(const ApplicationData& app_data) const OVERRIDE;
/**
* @brief returns pointer to data base
*/
utils::dbms::SQLDatabase* db() const;
enum ApplicationDataDBIndexes {
result_query = 0,
device_mac_index = 0,
application_id_index,
bundle_id_index,
timestamp_index
};
private:
/**
* @brief update time stamp
* @param app_data - data to update
* @return true in success cases and false othrewise
*/
bool RefreshAppSessionTime(const ApplicationData& app_data) OVERRIDE;
/**
* @brief insert new data to DB
* @param app_data - data to inserting
* @return true in success cases and false othrewise
*/
bool AddNewAppData(const ApplicationData& app_data) OVERRIDE;
/**
* @brief select from DB all records with this dev_mac
* @param app_data - data to inserting
* @return vector of ponter on founded records
*/
std::vector<ApplicationDataPtr> GetAppDataByDevMac(
const std::string& dev_mac) const OVERRIDE;
/**
* @brief delete record with oldest timestamp
* @return true in success cases and false othrewise
*/
bool DeleteOldestAppData() OVERRIDE;
/**
* @brief write DB to file
* @return true in success cases and false othrewise
*/
bool WriteDb();
/**
* @brief returns pointer to data base
*/
std::auto_ptr<utils::dbms::SQLDatabase> db_;
/**
* @brief indicate initializing status of DB
*/
bool init_successeful_;
DISALLOW_COPY_AND_ASSIGN(AppLaunchDataDB);
};
} // namespace app_launch
#endif // SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_DB_H_
|
