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
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
| SQLHANDLE henv= SQL_NULL_HENV;
SQLHDBC hdbc=SQL_NULL_HDBC; // Connection handle
SQLRETURN ret; // Return code
SQLHSTMT hstmt= SQL_NULL_HSTMT;//Идентификатор оператора – этот идентификатор, который относится к типу HSTMT, указывает на область памяти для информации о SQLоператоре. Прикладная программа должна запрашивать идентификатор оператора прежде, чем она выдаст SQL-запрос
WCHAR szConnStrOut[256];
int iConnStrLength2Ptr;
SQLLEN paramValue=SQL_NULL_DATA;
//Initialize the environment and allocate a handle for the environment. инициализация драйвера ODBC
ret = SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &henv);//выделение окружения
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
std::cout << "Environment selection error"<< std::endl;
}
// Установка версии API
ret = SQLSetEnvAttr(henv, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)SQL_OV_ODBC3, SQL_IS_INTEGER);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
std::cout << "API version installation error" << std::endl;
SQLFreeHandle(SQL_HANDLE_ENV, henv);
}
// Выделение соединения, Allocate a handle for the connection.
ret = SQLAllocHandle(SQL_HANDLE_DBC, henv, &hdbc);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO) {
std::cout << "Connection allocation error" << std::endl;
SQLFreeHandle(SQL_HANDLE_ENV, henv);
}
//Установка параметров соединения
SQLWCHAR connStr[] =L"[Provider=SQLOLEDB];DRIVER={SQL Native Client};SERVER=********;DATABASE=******;UID=**;PWD=***;";
// установка драйвера
ret= SQLDriverConnect(hdbc, NULL, (SQLWCHAR*)connStr, SQL_NTS, (SQLWCHAR*)szConnStrOut, 255, (SQLSMALLINT*)&iConnStrLength2Ptr, SQL_DRIVER_NOPROMPT);
// ret = SQLDriverConnect(hdbc, NULL, (SQLWCHAR*)connStr, SQL_NTS, NULL, 0, NULL, SQL_DRIVER_COMPLETE); //это тоже работает
// if (SQL_SUCCEEDED(ret))
//{
// cout<<"Successfully connected to database."<<endl;
//}
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
cout<<"Database connection error"<<endl;
show_error(hdbc,SQL_HANDLE_DBC);
}
else {
cout<<"Connection to S3am succesful"<<endl;
ret = SQLAllocHandle(SQL_HANDLE_STMT, hdbc, &hstmt);
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
std::cout << "Ошибка выделения запроса" << std::endl;
SQLFreeHandle(SQL_HANDLE_DBC, hdbc);
SQLFreeHandle(SQL_HANDLE_ENV, henv);
}
while(true)
{
tlg *teleg = new tlg();
list<int> status;
status.merge(teleg->get_list_id_by_status(3,conn));
list <int> :: iterator it;
for (it = status.begin(); it != status.end(); it++)
{
tlg* tlg_toS3am=teleg->get_by_id(*it,conn);
vector <char> data;
tlg_toS3am->getfromLO(conn,tlg_toS3am->OID,data);
string type;
type.insert(0,tlg_toS3am->subject,0,3);
string urg;/*=to_string(tlg_toS3am->urgency);*/
urg.insert(0,tlg_toS3am->subject,3,2);
string src;
src.insert(0,tlg_toS3am->subject,6,1);
string kp;
kp.insert(0,tlg_toS3am->subject,7,4);
string department;
department.insert(0,tlg_toS3am->subject,12,5);
string day;
day.insert(0,tlg_toS3am->subject,18,2);
string msgnum;/*=to_string(tlg_toS3am->cyclic_number);*/
msgnum.insert(0,tlg_toS3am->subject,20,3);
string groups;
groups.insert(0,tlg_toS3am->subject,24,4);
string direc;/*=to_string(tlg_toS3am->direction);*/
direc.insert(0,tlg_toS3am->subject,28,1);
int in_operated=0;
string flag;
if(tlg_toS3am->subject.find("00000")!=std::string::npos)
{
flag="msg";
}
else
{
flag="tlg";
}
int idd;// не нужно возможно получать id только что вставленной телеграммы в сердолик
SQLLEN indd;
ret = SQLPrepare(hstmt, (SQLWCHAR*)insertS3am, SQL_NTS);
if(ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
std::cout << "Unable to prepare SQL statement\n";
show_error(hstmt,SQL_HANDLE_STMT);
}
if(ret == SQL_SUCCESS)
{
ret= SQLBindParameter(hstmt, 1,SQL_PARAM_INPUT,SQL_C_DEFAULT,SQL_INTEGER, 0,0,NULL,0,¶mValue);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) )
{
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret= SQLBindParameter(hstmt, 2,SQL_PARAM_INPUT,SQL_C_CHAR,SQL_CHAR, 3,0,(SQLPOINTER)type.data(),type.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) )
{
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
cout<<" urg "<<to_string(tlg_toS3am->urgency).c_str()<<endl;
ret= SQLBindParameter(hstmt, 3,SQL_PARAM_INPUT,SQL_C_CHAR,SQL_CHAR,2,0,(SQLPOINTER)urg.data(),urg.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) )
{
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
cout<<" crc "<<to_string(tlg_toS3am->crc).c_str()<<endl;
cout<<" crc "<<to_string(tlg_toS3am->crc).length()<<endl;
ret = SQLBindParameter(hstmt, 4, SQL_PARAM_INPUT, SQL_C_CHAR,SQL_CHAR,1,0, (SQLPOINTER)src.data(), src.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 5, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 4, 0, (SQLPOINTER)kp.data(),kp.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
cout<<" dep "<<to_string(tlg_toS3am->department).c_str()<<endl;
ret = SQLBindParameter(hstmt, 6, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 5, 0, (SQLPOINTER)department.data(),department.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 7, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 2, 0, (SQLPOINTER)day.data(),day.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 8, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 3, 0, (SQLPOINTER)msgnum.data(),msgnum.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 9, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 4, 0, (SQLPOINTER)groups.data(),groups.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 10, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 1, 0, (SQLPOINTER)direc.data(),direc.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 11, SQL_PARAM_INPUT, SQL_C_BINARY, SQL_LONGVARBINARY, data.size(), 0, (SQLPOINTER)data.data(), data.size(), NULL);
cout<<"data size: "<<data.size()<<endl;
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret= SQLBindParameter(hstmt, 12,SQL_PARAM_INPUT,SQL_C_LONG,SQL_INTEGER,0,0,(SQLPOINTER)&in_operated,sizeof(in_operated), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret = SQLBindParameter(hstmt, 13, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, 3, 0, (SQLPOINTER)flag.data(),flag.length(), NULL);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) ) {
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
ret= SQLBindParameter(hstmt, 14,SQL_PARAM_INPUT,SQL_C_DEFAULT,SQL_INTEGER, 0,0,NULL,0,¶mValue);
if ( (ret!= SQL_SUCCESS) && (ret != SQL_SUCCESS_WITH_INFO) )
{
cout<<"SQLBindParameter Failed"<<endl;
show_error(hstmt,SQL_HANDLE_STMT);
}
SQLBindCol(hstmt,1,SQL_C_LONG,(SQLPOINTER)&idd,sizeof(idd),&indd);
}
if(ret == SQL_SUCCESS) {
ret = SQLExecute(hstmt);
}
if (ret != SQL_SUCCESS && ret != SQL_SUCCESS_WITH_INFO)
{
std::cout << "Failed SQL request" << std::endl;
show_error(hstmt,SQL_HANDLE_STMT);
break;
SQLFreeHandle(SQL_HANDLE_STMT, hstmt);
SQLFreeHandle(SQL_HANDLE_DBC, hdbc);
SQLFreeHandle(SQL_HANDLE_ENV, henv);
}
if (ret == SQL_SUCCESS || ret == SQL_SUCCESS_WITH_INFO)
{
cout << "Insert successfully!" << endl;
PGresult* result=PQexec(conn,"BEGIN");
lg->update(conn,sent_to_S3AM,tlg_toS3am->subject);
result=tlg_toS3am->PQExecPRM_id(conn,tlg_updateFlag_pq,(*it));
if (PQresultStatus(result) != PGRES_COMMAND_OK) {
cout<< "Update failed: " << PQerrorMessage(conn) <<endl;
PQclear(result);
string err=PQerrorMessage(conn);
}
result=PQexec(conn,"COMMIT");
SQLFreeHandle(SQL_HANDLE_STMT, hstmt);
ret = SQLAllocHandle(SQL_HANDLE_STMT, hdbc, &hstmt);
}
delete tlg_toS3am;
}
delete teleg;
cout<<"No data from KCS or all data was send"<<endl;
std::this_thread::sleep_for(std::chrono::seconds(5));
}
}
if (hstmt != SQL_NULL_HSTMT)
{
SQLFreeHandle(SQL_HANDLE_STMT, hstmt);
}
if(hdbc!= SQL_NULL_HDBC)
{
ret = SQLDisconnect(hdbc);
ret = SQLFreeHandle(SQL_HANDLE_DBC, hdbc);
}
if(henv != SQL_NULL_HENV)
{
ret = SQLFreeHandle(SQL_HANDLE_ENV, henv);
} |
(
