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
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/*
DebugDump.h - header file for the library caring of writing new reports
to the specific directory
Copyright (C) 2009 Zdenek Prikryl (zprikryl@redhat.com)
Copyright (C) 2009 RedHat inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <sqlite3.h>
#include "SQLite3.h"
#include <string>
#include <iostream>
#define TABLE_NAME "crash_catcher"
CSQLite3::CSQLite3() :
m_sDBPath("/tmp/CCDB"),
m_pDB(NULL)
{}
bool CSQLite3::Exist(const std::string& pUUID, const std::string& pUID)
{
vector_database_rows_t table;
GetTable("SELECT "DATABASE_COLUMN_REPORTED" FROM "TABLE_NAME" WHERE "
DATABASE_COLUMN_UUID" = '"+pUUID+"' AND "
DATABASE_COLUMN_UID" = '"+pUID+"';", table);
if(table.empty())
{
return false;
}
return true;
}
void CSQLite3::Exec(const std::string& pCommand)
{
char *err;
int ret = sqlite3_exec(m_pDB, pCommand.c_str(), 0, 0, &err);
if (ret != SQLITE_OK)
{
throw std::string("SQLite3::Exec(): Error on: " + pCommand + " " + err);
}
}
void CSQLite3::GetTable(const std::string& pCommand, vector_database_rows_t& pTable)
{
char **table;
int ncol, nrow;
char *err;
int ret = sqlite3_get_table(m_pDB, pCommand.c_str(), &table, &nrow, &ncol, &err);
if (ret != SQLITE_OK)
{
throw std::string("SQLite3::GetTable(): Error on: " + pCommand + " " + err);
}
pTable.clear();
int ii;
for (ii = 0; ii < nrow; ii++)
{
int jj;
database_row_t row;
for (jj = 0; jj < ncol; jj++)
{
switch(jj)
{
case 0: row.m_sUUID = table[jj +(ncol*ii) + ncol];
break;
case 1: row.m_sUID = table[jj +(ncol*ii) + ncol];
break;
case 2: row.m_sDebugDumpDir = table[jj +(ncol*ii) + ncol];
break;
case 3: row.m_sCount = table[jj +(ncol*ii) + ncol];
break;
case 4: row.m_sReported = table[jj +(ncol*ii) + ncol];
break;
case 5: row.m_sTime = table[jj +(ncol*ii) + ncol];
break;
default:
break;
}
}
pTable.push_back(row);
}
sqlite3_free_table(table);
}
void CSQLite3::Connect()
{
int ret = sqlite3_open_v2(m_sDBPath.c_str(),
&m_pDB,
SQLITE_OPEN_READWRITE,
NULL);
if(ret == SQLITE_CANTOPEN)
{
Create();
}
else if (ret != SQLITE_OK)
{
throw std::string("SQLite3::Connect(): Could not open database.") + sqlite3_errmsg(m_pDB);
}
}
void CSQLite3::Create()
{
int ret = sqlite3_open_v2(m_sDBPath.c_str(),
&m_pDB,
SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE,
NULL);
if(ret != SQLITE_OK)
{
throw std::string("SQLite3::Create(): Could not create database.") + sqlite3_errmsg(m_pDB);
}
Exec("CREATE TABLE "TABLE_NAME" ("
DATABASE_COLUMN_UUID" VARCHAR NOT NULL,"
DATABASE_COLUMN_UID" VARCHAR NOT NULL,"
DATABASE_COLUMN_DEBUG_DUMP_PATH" VARCHAR NOT NULL,"
DATABASE_COLUMN_COUNT" INT NOT NULL DEFAULT 1,"
DATABASE_COLUMN_REPORTED" INT NOT NULL DEFAULT 0,"
DATABASE_COLUMN_TIME" VARCHAR NOT NULL DEFAULT 0,"
"PRIMARY KEY ("DATABASE_COLUMN_UUID","DATABASE_COLUMN_UID"));");
}
void CSQLite3::DisConnect()
{
sqlite3_close(m_pDB);
}
void CSQLite3::Insert(const std::string& pUUID,
const std::string& pUID,
const std::string& pDebugDumpPath,
const std::string& pTime)
{
if (!Exist(pUUID, pUID))
{
Exec("INSERT INTO "TABLE_NAME"("
DATABASE_COLUMN_UUID","
DATABASE_COLUMN_UID","
DATABASE_COLUMN_DEBUG_DUMP_PATH","
DATABASE_COLUMN_TIME")"
" VALUES ('"+pUUID+"',"
"'"+pUID+"',"
"'"+pDebugDumpPath+"',"
"'"+pTime+"'"
");");
}
else
{
Exec("UPDATE "TABLE_NAME" "
"SET "DATABASE_COLUMN_COUNT" = "DATABASE_COLUMN_COUNT" + 1, "
DATABASE_COLUMN_TIME" = '"+pTime+"' "
"WHERE "DATABASE_COLUMN_UUID" = '"+pUUID+"' "
"AND "DATABASE_COLUMN_UID" = '"+pUID+"';");
}
}
void CSQLite3::Delete(const std::string& pUUID, const std::string& pUID)
{
if (Exist(pUUID, pUID))
{
Exec("DELETE FROM "TABLE_NAME" "
"WHERE "DATABASE_COLUMN_UUID" = '"+pUUID+"' "
"AND "DATABASE_COLUMN_UID" = '"+pUID+"';");
}
}
void CSQLite3::SetReported(const std::string& pUUID, const std::string& pUID)
{
if (Exist(pUUID, pUID))
{
Exec("UPDATE "TABLE_NAME" "
"SET "DATABASE_COLUMN_REPORTED" = 1 "
"WHERE "DATABASE_COLUMN_UUID" = '"+pUUID+"' "
"AND "DATABASE_COLUMN_UID" = '"+pUID+"';");
}
}
const vector_database_rows_t CSQLite3::GetUIDData(const std::string& pUID)
{
vector_database_rows_t table;
if (pUID == "0")
{
GetTable("SELECT * FROM "TABLE_NAME";", table);
}
else
{
GetTable("SELECT * FROM "TABLE_NAME
" WHERE "DATABASE_COLUMN_UID" = '"+pUID+"';",
table);
}
return table;
}
const database_row_t CSQLite3::GetUUIDData(const std::string& pUUID, const std::string& pUID)
{
vector_database_rows_t table;
GetTable("SELECT * FROM "TABLE_NAME" "
"WHERE "DATABASE_COLUMN_UUID" = '"+pUUID+"' "
"AND "DATABASE_COLUMN_UID" = '"+pUID+"';",
table);
if (table.size() == 0)
{
return database_row_t();
}
return table[0];
}
void CSQLite3::SetSettings(const map_settings_t& pSettings)
{
if (pSettings.find("DBPath")!= pSettings.end())
{
m_sDBPath = pSettings.find("DBPath")->second;
}
}
|
