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
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>MySQL++ Reference Manual</title>
<meta http-equiv="Content-type" content="text/html;charset=iso-8859-1">
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="refman.css" rel="stylesheet" type="text/css">
</head>
<body>
<!-- Generated by Doxygen 1.4.7 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li id="current"><a href="files.html"><span>Files</span></a></li>
</ul></div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul></div>
<h1>dbdriver.h</h1><a href="dbdriver_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002
<a name="l00003"></a>00003
<a name="l00004"></a>00004 <span class="comment">/***********************************************************************</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (c) 1998 by Kevin Atkinson, (c) 1999-2001 by MySQL AB, and</span>
<a name="l00006"></a>00006 <span class="comment"> (c) 2004-2009 by Educational Technology Resources, Inc. Others may</span>
<a name="l00007"></a>00007 <span class="comment"> also hold copyrights on code in this file. See the CREDITS.txt file</span>
<a name="l00008"></a>00008 <span class="comment"> in the top directory of the distribution for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This file is part of MySQL++.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> MySQL++ is free software; you can redistribute it and/or modify it</span>
<a name="l00013"></a>00013 <span class="comment"> under the terms of the GNU Lesser General Public License as published</span>
<a name="l00014"></a>00014 <span class="comment"> by the Free Software Foundation; either version 2.1 of the License, or</span>
<a name="l00015"></a>00015 <span class="comment"> (at your option) any later version.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> MySQL++ is distributed in the hope that it will be useful, but WITHOUT</span>
<a name="l00018"></a>00018 <span class="comment"> ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span>
<a name="l00019"></a>00019 <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span>
<a name="l00020"></a>00020 <span class="comment"> License for more details.</span>
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
<a name="l00023"></a>00023 <span class="comment"> License along with MySQL++; if not, write to the Free Software</span>
<a name="l00024"></a>00024 <span class="comment"> Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301</span>
<a name="l00025"></a>00025 <span class="comment"> USA</span>
<a name="l00026"></a>00026 <span class="comment">***********************************************************************/</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#if !defined(MYSQLPP_DBDRIVER_H)</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define MYSQLPP_DBDRIVER_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="common_8h.html">common.h</a>"</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="options_8h.html">options.h</a>"</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#include <typeinfo></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <limits.h></span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">namespace </span>mysqlpp {
<a name="l00040"></a>00040
<a name="l00056"></a>00056
<a name="l00057"></a><a class="code" href="classmysqlpp_1_1DBDriver.html">00057</a> <span class="keyword">class </span><a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keyword">public</span>:
<a name="l00061"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda">00061</a> <span class="keyword">enum</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda">nr_code</a> {
<a name="l00062"></a>00062 <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda17d7be6c71fbd797813ef09ae89eb421">nr_more_results</a>,
<a name="l00063"></a>00063 <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113addaea97a245e323d633c3be7fa0f5630cc7">nr_last_result</a>,
<a name="l00064"></a>00064 <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda49d5639a52fa99f7c926c0dc4f047eda">nr_error</a>,
<a name="l00065"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda7e069992f33f9811026317b5f6f6ebd3">00065</a> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda7e069992f33f9811026317b5f6f6ebd3">nr_not_supported</a>
<a name="l00066"></a>00066 };
<a name="l00067"></a>00067
<a name="l00069"></a>00069 <a class="code" href="classmysqlpp_1_1DBDriver.html#6ccfeba0e619aaff0a0b535024734096">DBDriver</a>();
<a name="l00070"></a>00070
<a name="l00077"></a>00077 <a class="code" href="classmysqlpp_1_1DBDriver.html#6ccfeba0e619aaff0a0b535024734096">DBDriver</a>(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>& other);
<a name="l00078"></a>00078
<a name="l00080"></a>00080 <span class="keyword">virtual</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0af585eeaa3ab0483449525caa6c2eb3">~DBDriver</a>();
<a name="l00081"></a>00081
<a name="l00085"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#e7f574b870c35e3d07327d07c31211ca">00085</a> ulonglong <a class="code" href="classmysqlpp_1_1DBDriver.html#e7f574b870c35e3d07327d07c31211ca">affected_rows</a>()
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 error_message_.clear();
<a name="l00088"></a>00088 <span class="keywordflow">return</span> mysql_affected_rows(&mysql_);
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00094"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#c7423c586e0b8ab4eba61635327d5d38">00094</a> std::string <a class="code" href="classmysqlpp_1_1DBDriver.html#c7423c586e0b8ab4eba61635327d5d38">client_version</a>()<span class="keyword"> const</span>
<a name="l00095"></a>00095 <span class="keyword"> </span>{
<a name="l00096"></a>00096 error_message_.clear();
<a name="l00097"></a>00097 <span class="keywordflow">return</span> mysql_get_client_info();
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099
<a name="l00104"></a>00104 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#dbd9ba43e74fca9c46dbe85ea8657c0f">connect</a>(<span class="keyword">const</span> MYSQL& mysql);
<a name="l00105"></a>00105
<a name="l00111"></a>00111 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#dbd9ba43e74fca9c46dbe85ea8657c0f">connect</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* host, <span class="keyword">const</span> <span class="keywordtype">char</span>* socket_name,
<a name="l00112"></a>00112 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> port, <span class="keyword">const</span> <span class="keywordtype">char</span>* db, <span class="keyword">const</span> <span class="keywordtype">char</span>* user,
<a name="l00113"></a>00113 <span class="keyword">const</span> <span class="keywordtype">char</span>* password);
<a name="l00114"></a>00114
<a name="l00122"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#e786a8e63a91e5af6a686ed97dd08487">00122</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#e786a8e63a91e5af6a686ed97dd08487">connected</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> is_connected_; }
<a name="l00123"></a>00123
<a name="l00127"></a>00127 <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#3eb75725a72627f5a51667323c555ff5">copy</a>(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>& other);
<a name="l00128"></a>00128
<a name="l00134"></a>00134 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#84e2441ce58c77875d77f3283a2f9720">create_db</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* db) <span class="keyword">const</span>;
<a name="l00135"></a>00135
<a name="l00139"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#53ef821f135a75597a5bf0715bf7d78e">00139</a> <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#53ef821f135a75597a5bf0715bf7d78e">data_seek</a>(MYSQL_RES* res, ulonglong offset)<span class="keyword"> const</span>
<a name="l00140"></a>00140 <span class="keyword"> </span>{
<a name="l00141"></a>00141 error_message_.clear();
<a name="l00142"></a>00142 mysql_data_seek(res, offset);
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144
<a name="l00150"></a>00150 <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#e7a74e96d9b1e2ff307f7983bd0a8b03">disconnect</a>();
<a name="l00151"></a>00151
<a name="l00157"></a>00157 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#56d819cb69ec32770823e5bbaa56c26c">drop_db</a>(<span class="keyword">const</span> std::string& db) <span class="keyword">const</span>;
<a name="l00158"></a>00158
<a name="l00174"></a>00174 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#2c1d658505dd0e14b1d54eef8142e12d">enable_ssl</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* key = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* cert = 0,
<a name="l00175"></a>00175 <span class="keyword">const</span> <span class="keywordtype">char</span>* ca = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* capath = 0,
<a name="l00176"></a>00176 <span class="keyword">const</span> <span class="keywordtype">char</span>* cipher = 0);
<a name="l00177"></a>00177
<a name="l00183"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#649df7e2b57192734dcd7ba05b80af20">00183</a> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classmysqlpp_1_1DBDriver.html#649df7e2b57192734dcd7ba05b80af20">error</a>()
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 <span class="keywordflow">return</span> error_message_.length() ? error_message_.c_str() : mysql_error(&mysql_);
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00192"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#a840c50ecd1c823a8ff7f33545ea6ddb">00192</a> <span class="keywordtype">int</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#a840c50ecd1c823a8ff7f33545ea6ddb">errnum</a>() { <span class="keywordflow">return</span> mysql_errno(&mysql_); }
<a name="l00193"></a>00193
<a name="l00211"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#69881b0fab7f7d10c1d1adc7aacbbd6a">00211</a> size_t <a class="code" href="classmysqlpp_1_1DBDriver.html#69881b0fab7f7d10c1d1adc7aacbbd6a">escape_string</a>(<span class="keywordtype">char</span>* to, <span class="keyword">const</span> <span class="keywordtype">char</span>* from, size_t length)
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 error_message_.clear();
<a name="l00214"></a>00214 <span class="keywordflow">return</span> mysql_real_escape_string(&mysql_, to, from,
<a name="l00215"></a>00215 static_cast<unsigned long>(length));
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217
<a name="l00257"></a>00257 size_t <a class="code" href="classmysqlpp_1_1DBDriver.html#69881b0fab7f7d10c1d1adc7aacbbd6a">escape_string</a>(std::string* ps, <span class="keyword">const</span> <span class="keywordtype">char</span>* original,
<a name="l00258"></a>00258 size_t length);
<a name="l00259"></a>00259
<a name="l00266"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#2a404051fc2cc55b9e1f41cfe47190f3">00266</a> <span class="keyword">static</span> size_t <a class="code" href="classmysqlpp_1_1DBDriver.html#2a404051fc2cc55b9e1f41cfe47190f3">escape_string_no_conn</a>(<span class="keywordtype">char</span>* to, <span class="keyword">const</span> <span class="keywordtype">char</span>* from,
<a name="l00267"></a>00267 size_t length)
<a name="l00268"></a>00268 {
<a name="l00269"></a>00269 <span class="keywordflow">return</span> mysql_escape_string(to, from,
<a name="l00270"></a>00270 static_cast<unsigned long>(length));
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00278"></a>00278 <span class="keyword">static</span> size_t <a class="code" href="classmysqlpp_1_1DBDriver.html#2a404051fc2cc55b9e1f41cfe47190f3">escape_string_no_conn</a>(std::string* ps,
<a name="l00279"></a>00279 <span class="keyword">const</span> <span class="keywordtype">char</span>* original = 0, size_t length = 0);
<a name="l00280"></a>00280
<a name="l00284"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#a5ce8af647f93839757a8398a9e106db">00284</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#a5ce8af647f93839757a8398a9e106db">execute</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* qstr, size_t length)
<a name="l00285"></a>00285 {
<a name="l00286"></a>00286 error_message_.clear();
<a name="l00287"></a>00287 <span class="keywordflow">return</span> !mysql_real_query(&mysql_, qstr,
<a name="l00288"></a>00288 static_cast<unsigned long>(length));
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290
<a name="l00298"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#c833701bed5f216b825aed5a772091e8">00298</a> MYSQL_ROW <a class="code" href="classmysqlpp_1_1DBDriver.html#c833701bed5f216b825aed5a772091e8">fetch_row</a>(MYSQL_RES* res)<span class="keyword"> const</span>
<a name="l00299"></a>00299 <span class="keyword"> </span>{
<a name="l00300"></a>00300 error_message_.clear();
<a name="l00301"></a>00301 <span class="keywordflow">return</span> mysql_fetch_row(res);
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303
<a name="l00308"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#b76dba046cce552662c89d33c0aacebc">00308</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>* <a class="code" href="classmysqlpp_1_1DBDriver.html#b76dba046cce552662c89d33c0aacebc">fetch_lengths</a>(MYSQL_RES* res)<span class="keyword"> const</span>
<a name="l00309"></a>00309 <span class="keyword"> </span>{
<a name="l00310"></a>00310 error_message_.clear();
<a name="l00311"></a>00311 <span class="keywordflow">return</span> mysql_fetch_lengths(res);
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313
<a name="l00327"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#a02d40535cebdb162f6f77840fecf25a">00327</a> MYSQL_FIELD* <a class="code" href="classmysqlpp_1_1DBDriver.html#a02d40535cebdb162f6f77840fecf25a">fetch_field</a>(MYSQL_RES* res, size_t i = UINT_MAX)<span class="keyword"> const</span>
<a name="l00328"></a>00328 <span class="keyword"> </span>{
<a name="l00329"></a>00329 error_message_.clear();
<a name="l00330"></a>00330 <span class="keywordflow">return</span> i == UINT_MAX ? mysql_fetch_field(res) :
<a name="l00331"></a>00331 mysql_fetch_field_direct(res,
<a name="l00332"></a>00332 static_cast<unsigned int>(i));
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334
<a name="l00338"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#1f3ab745094979bcd7f7e33c30303660">00338</a> <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#1f3ab745094979bcd7f7e33c30303660">field_seek</a>(MYSQL_RES* res, size_t field)<span class="keyword"> const</span>
<a name="l00339"></a>00339 <span class="keyword"> </span>{
<a name="l00340"></a>00340 error_message_.clear();
<a name="l00341"></a>00341 mysql_field_seek(res, MYSQL_FIELD_OFFSET(field));
<a name="l00342"></a>00342 }
<a name="l00343"></a>00343
<a name="l00347"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#33b86074b893ff3fd9fb3ed1ae6fa133">00347</a> <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#33b86074b893ff3fd9fb3ed1ae6fa133">free_result</a>(MYSQL_RES* res)<span class="keyword"> const</span>
<a name="l00348"></a>00348 <span class="keyword"> </span>{
<a name="l00349"></a>00349 error_message_.clear();
<a name="l00350"></a>00350 mysql_free_result(res);
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352
<a name="l00354"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#c01466f80ea324136c033c10581be19f">00354</a> st_mysql_options <a class="code" href="classmysqlpp_1_1DBDriver.html#c01466f80ea324136c033c10581be19f">get_options</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mysql_.options; }
<a name="l00355"></a>00355
<a name="l00363"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#a69862fc8ab2ddfc3169b0af7c3ccd47">00363</a> std::string <a class="code" href="classmysqlpp_1_1DBDriver.html#a69862fc8ab2ddfc3169b0af7c3ccd47">ipc_info</a>()
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365 error_message_.clear();
<a name="l00366"></a>00366 <span class="keywordflow">return</span> mysql_get_host_info(&mysql_);
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368
<a name="l00379"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#685cd87d9f8c96e97859277882363b8e">00379</a> ulonglong <a class="code" href="classmysqlpp_1_1DBDriver.html#685cd87d9f8c96e97859277882363b8e">insert_id</a>()
<a name="l00380"></a>00380 {
<a name="l00381"></a>00381 error_message_.clear();
<a name="l00382"></a>00382 <span class="keywordflow">return</span> mysql_insert_id(&mysql_);
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384
<a name="l00392"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#bef4b00d04388bd13a410e378b06950a">00392</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#bef4b00d04388bd13a410e378b06950a">kill</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> tid)
<a name="l00393"></a>00393 {
<a name="l00394"></a>00394 error_message_.clear();
<a name="l00395"></a>00395 <span class="keywordflow">return</span> !mysql_kill(&mysql_, tid);
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00402"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#7b2168472fbe6ecb93609187001357e7">00402</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7b2168472fbe6ecb93609187001357e7">more_results</a>()
<a name="l00403"></a>00403 {
<a name="l00404"></a>00404 error_message_.clear();
<a name="l00405"></a>00405 <span class="preprocessor"> #if MYSQL_VERSION_ID > 41000 // only in MySQL v4.1 +</span>
<a name="l00406"></a>00406 <span class="preprocessor"></span> <span class="keywordflow">return</span> mysql_more_results(&mysql_);
<a name="l00407"></a>00407 <span class="preprocessor"> #else</span>
<a name="l00408"></a>00408 <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00409"></a>00409 <span class="preprocessor"> #endif</span>
<a name="l00410"></a>00410 <span class="preprocessor"></span> }
<a name="l00411"></a>00411
<a name="l00421"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#baa7e674055e1e1715c7ccb0f515fedb">00421</a> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda">nr_code</a> <a class="code" href="classmysqlpp_1_1DBDriver.html#baa7e674055e1e1715c7ccb0f515fedb">next_result</a>()
<a name="l00422"></a>00422 {
<a name="l00423"></a>00423 error_message_.clear();
<a name="l00424"></a>00424 <span class="preprocessor"> #if MYSQL_VERSION_ID > 41000 // only in MySQL v4.1 +</span>
<a name="l00425"></a>00425 <span class="preprocessor"></span> <span class="keywordflow">switch</span> (mysql_next_result(&mysql_)) {
<a name="l00426"></a>00426 <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda17d7be6c71fbd797813ef09ae89eb421">nr_more_results</a>;
<a name="l00427"></a>00427 <span class="keywordflow">case</span> -1: <span class="keywordflow">return</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113addaea97a245e323d633c3be7fa0f5630cc7">nr_last_result</a>;
<a name="l00428"></a>00428 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda49d5639a52fa99f7c926c0dc4f047eda">nr_error</a>;
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430 <span class="preprocessor"> #else</span>
<a name="l00431"></a>00431 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#0275cada4dbb299404e02bffc113adda7e069992f33f9811026317b5f6f6ebd3">nr_not_supported</a>;
<a name="l00432"></a>00432 <span class="preprocessor"> #endif</span>
<a name="l00433"></a>00433 <span class="preprocessor"></span> }
<a name="l00434"></a>00434
<a name="l00438"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#618960bd5b0c3075fa21e89899fafefe">00438</a> <span class="keywordtype">int</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#618960bd5b0c3075fa21e89899fafefe">num_fields</a>(MYSQL_RES* res)<span class="keyword"> const</span>
<a name="l00439"></a>00439 <span class="keyword"> </span>{
<a name="l00440"></a>00440 error_message_.clear();
<a name="l00441"></a>00441 <span class="keywordflow">return</span> mysql_num_fields(res);
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443
<a name="l00447"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#ca6b7eb56625b25d4160629defb08c43">00447</a> ulonglong <a class="code" href="classmysqlpp_1_1DBDriver.html#ca6b7eb56625b25d4160629defb08c43">num_rows</a>(MYSQL_RES* res)<span class="keyword"> const</span>
<a name="l00448"></a>00448 <span class="keyword"> </span>{
<a name="l00449"></a>00449 error_message_.clear();
<a name="l00450"></a>00450 <span class="keywordflow">return</span> mysql_num_rows(res);
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00463"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#fb313dbd435e6cef84e00e5e803e458d">00463</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#fb313dbd435e6cef84e00e5e803e458d">ping</a>()
<a name="l00464"></a>00464 {
<a name="l00465"></a>00465 error_message_.clear();
<a name="l00466"></a>00466 <span class="keywordflow">return</span> !mysql_ping(&mysql_);
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468
<a name="l00473"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#7346a9f2e25376cc54e2fee3c8f41834">00473</a> <span class="keywordtype">int</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7346a9f2e25376cc54e2fee3c8f41834">protocol_version</a>()
<a name="l00474"></a>00474 {
<a name="l00475"></a>00475 error_message_.clear();
<a name="l00476"></a>00476 <span class="keywordflow">return</span> mysql_get_proto_info(&mysql_);
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478
<a name="l00482"></a>00482 std::string <a class="code" href="classmysqlpp_1_1DBDriver.html#ada58fbda1a5e24921db7a41cf012ef8">query_info</a>();
<a name="l00483"></a>00483
<a name="l00492"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#f106eca9a1a1b64a9823467df564e53f">00492</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#f106eca9a1a1b64a9823467df564e53f">refresh</a>(<span class="keywordtype">unsigned</span> options)
<a name="l00493"></a>00493 {
<a name="l00494"></a>00494 error_message_.clear();
<a name="l00495"></a>00495 <span class="keywordflow">return</span> !mysql_refresh(&mysql_, options);
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497
<a name="l00502"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#f56834aa1357f86141b9cdcccf4ff4ce">00502</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#f56834aa1357f86141b9cdcccf4ff4ce">result_empty</a>()
<a name="l00503"></a>00503 {
<a name="l00504"></a>00504 error_message_.clear();
<a name="l00505"></a>00505 <span class="keywordflow">return</span> mysql_field_count(&mysql_) == 0;
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507
<a name="l00509"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#9b04fc35e69c50a11fed637f94474918">00509</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#9b04fc35e69c50a11fed637f94474918">select_db</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* db)
<a name="l00510"></a>00510 {
<a name="l00511"></a>00511 error_message_.clear();
<a name="l00512"></a>00512 <span class="keywordflow">return</span> !mysql_select_db(&mysql_, db);
<a name="l00513"></a>00513 }
<a name="l00514"></a>00514
<a name="l00518"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#2a9a4cb1c28f7f865370673b6eb580b6">00518</a> std::string <a class="code" href="classmysqlpp_1_1DBDriver.html#2a9a4cb1c28f7f865370673b6eb580b6">server_version</a>()
<a name="l00519"></a>00519 {
<a name="l00520"></a>00520 error_message_.clear();
<a name="l00521"></a>00521 <span class="keywordflow">return</span> mysql_get_server_info(&mysql_);
<a name="l00522"></a>00522 }
<a name="l00523"></a>00523
<a name="l00532"></a>00532 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7e904fea92e008b62dc029a4edc64b14">set_option</a>(<a class="code" href="classmysqlpp_1_1Option.html">Option</a>* o);
<a name="l00533"></a>00533
<a name="l00537"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#abf4611f79504ff607855f478cdda42c">00537</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7e904fea92e008b62dc029a4edc64b14">set_option</a>(mysql_option moption, <span class="keyword">const</span> <span class="keywordtype">void</span>* arg = 0)
<a name="l00538"></a>00538 {
<a name="l00539"></a>00539 error_message_.clear();
<a name="l00540"></a>00540 <span class="keywordflow">return</span> !mysql_options(&mysql_, moption,
<a name="l00541"></a>00541 static_cast<const char*>(arg));
<a name="l00542"></a>00542 }
<a name="l00543"></a>00543
<a name="l00544"></a>00544 <span class="preprocessor"> #if MYSQL_VERSION_ID >= 40101</span>
<a name="l00548"></a>00548 <span class="preprocessor"> bool set_option(enum_mysql_set_option msoption)</span>
<a name="l00549"></a>00549 <span class="preprocessor"></span> {
<a name="l00550"></a>00550 error_message_.clear();
<a name="l00551"></a>00551 <span class="keywordflow">return</span> !mysql_set_server_option(&mysql_, msoption);
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553 <span class="preprocessor"> #endif</span>
<a name="l00554"></a>00554 <span class="preprocessor"></span>
<a name="l00560"></a>00560 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7e904fea92e008b62dc029a4edc64b14">set_option</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> option, <span class="keywordtype">bool</span> arg);
<a name="l00561"></a>00561
<a name="l00564"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#afe09837335dc46b7865c88074a1b614">00564</a> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#afe09837335dc46b7865c88074a1b614">set_option_default</a>(<a class="code" href="classmysqlpp_1_1Option.html">Option</a>* o)
<a name="l00565"></a>00565 {
<a name="l00566"></a>00566 <span class="keyword">const</span> std::type_info& ti = <span class="keyword">typeid</span>(o);
<a name="l00567"></a>00567 <span class="keywordflow">for</span> (OptionList::const_iterator it = applied_options_.begin();
<a name="l00568"></a>00568 it != applied_options_.end();
<a name="l00569"></a>00569 ++it) {
<a name="l00570"></a>00570 <span class="keywordflow">if</span> (<span class="keyword">typeid</span>(*it) == ti) {
<a name="l00571"></a>00571 <span class="keyword">delete</span> o;
<a name="l00572"></a>00572 <span class="keywordflow">return</span> <span class="stringliteral">""</span>; <span class="comment">// option of this type already set</span>
<a name="l00573"></a>00573 }
<a name="l00574"></a>00574 }
<a name="l00575"></a>00575
<a name="l00576"></a>00576 <span class="keywordflow">return</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#7e904fea92e008b62dc029a4edc64b14">set_option</a>(o);
<a name="l00577"></a>00577 }
<a name="l00578"></a>00578
<a name="l00584"></a>00584 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#dead80da9db0351a439f175ecfc79513">shutdown</a>();
<a name="l00585"></a>00585
<a name="l00594"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#f101492dc6fccbd2d14b0113fb288d33">00594</a> std::string <a class="code" href="classmysqlpp_1_1DBDriver.html#f101492dc6fccbd2d14b0113fb288d33">server_status</a>()
<a name="l00595"></a>00595 {
<a name="l00596"></a>00596 error_message_.clear();
<a name="l00597"></a>00597 <span class="keywordflow">return</span> mysql_stat(&mysql_);
<a name="l00598"></a>00598 }
<a name="l00599"></a>00599
<a name="l00607"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#2a5e5817177c96b4cd3fd80a74f8ae80">00607</a> MYSQL_RES* <a class="code" href="classmysqlpp_1_1DBDriver.html#2a5e5817177c96b4cd3fd80a74f8ae80">store_result</a>()
<a name="l00608"></a>00608 {
<a name="l00609"></a>00609 error_message_.clear();
<a name="l00610"></a>00610 <span class="keywordflow">return</span> mysql_store_result(&mysql_);
<a name="l00611"></a>00611 }
<a name="l00612"></a>00612
<a name="l00623"></a>00623 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#d186d2b986ab0f1495daf63c3f0a40a0">thread_aware</a>();
<a name="l00624"></a>00624
<a name="l00630"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#8a670435400c145e7c022adbc7a6f739">00630</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#8a670435400c145e7c022adbc7a6f739">thread_end</a>()
<a name="l00631"></a>00631 {
<a name="l00632"></a>00632 <span class="preprocessor"> #if MYSQL_VERSION_ID > 40000 // only in MySQL v4.0 +</span>
<a name="l00633"></a>00633 <span class="preprocessor"></span> mysql_thread_end();
<a name="l00634"></a>00634 <span class="preprocessor"> #endif</span>
<a name="l00635"></a>00635 <span class="preprocessor"></span> }
<a name="l00636"></a>00636
<a name="l00641"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#9c73ac21eb910ee9a28e41a8dad453bc">00641</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#9c73ac21eb910ee9a28e41a8dad453bc">thread_id</a>()
<a name="l00642"></a>00642 {
<a name="l00643"></a>00643 error_message_.clear();
<a name="l00644"></a>00644 <span class="keywordflow">return</span> mysql_thread_id(&mysql_);
<a name="l00645"></a>00645 }
<a name="l00646"></a>00646
<a name="l00665"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#ffae19fda3fc1a8b25e9725e9aa41fe7">00665</a> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#ffae19fda3fc1a8b25e9725e9aa41fe7">thread_start</a>()
<a name="l00666"></a>00666 {
<a name="l00667"></a>00667 <span class="preprocessor"> #if MYSQL_VERSION_ID > 40000 // only in MySQL v4.0 +</span>
<a name="l00668"></a>00668 <span class="preprocessor"></span> <span class="keywordflow">return</span> !mysql_thread_init();
<a name="l00669"></a>00669 <span class="preprocessor"> #else</span>
<a name="l00670"></a>00670 <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00671"></a>00671 <span class="preprocessor"> #endif</span>
<a name="l00672"></a>00672 <span class="preprocessor"></span> }
<a name="l00673"></a>00673
<a name="l00681"></a><a class="code" href="classmysqlpp_1_1DBDriver.html#deb6b2f834cccc051d3b39c8017c1166">00681</a> MYSQL_RES* <a class="code" href="classmysqlpp_1_1DBDriver.html#deb6b2f834cccc051d3b39c8017c1166">use_result</a>()
<a name="l00682"></a>00682 {
<a name="l00683"></a>00683 error_message_.clear();
<a name="l00684"></a>00684 <span class="keywordflow">return</span> mysql_use_result(&mysql_);
<a name="l00685"></a>00685 }
<a name="l00686"></a>00686
<a name="l00687"></a>00687 <span class="keyword">protected</span>:
<a name="l00690"></a>00690 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#527ffc220d550bbf59a1496e7dcb745c">connect_prepare</a>();
<a name="l00691"></a>00691
<a name="l00694"></a>00694 <span class="keywordtype">bool</span> <a class="code" href="classmysqlpp_1_1DBDriver.html#8b8c5db0d41c25917e23ba58ef153c00">set_option_impl</a>(<a class="code" href="classmysqlpp_1_1Option.html">Option</a>* o);
<a name="l00695"></a>00695
<a name="l00696"></a>00696 <span class="keyword">private</span>:
<a name="l00698"></a>00698 <span class="keyword">typedef</span> std::deque<Option*> OptionList;
<a name="l00699"></a>00699
<a name="l00701"></a>00701 <span class="keyword">typedef</span> OptionList::iterator OptionListIt;
<a name="l00702"></a>00702
<a name="l00705"></a>00705 <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>& operator=(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1DBDriver.html">DBDriver</a>&);
<a name="l00706"></a>00706
<a name="l00707"></a>00707 MYSQL mysql_;
<a name="l00708"></a>00708 <span class="keywordtype">bool</span> is_connected_;
<a name="l00709"></a>00709 OptionList applied_options_;
<a name="l00710"></a>00710 OptionList pending_options_;
<a name="l00711"></a>00711 <span class="keyword">mutable</span> std::string error_message_;
<a name="l00712"></a>00712 };
<a name="l00713"></a>00713
<a name="l00714"></a>00714
<a name="l00715"></a>00715 } <span class="comment">// end namespace mysqlpp</span>
<a name="l00716"></a>00716
<a name="l00717"></a>00717 <span class="preprocessor">#endif // !defined(MYSQLPP_DBDRIVER_H)</span>
<a name="l00718"></a>00718 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Jun 3 11:59:12 2010 for MySQL++ by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
</body>
</html>
|
