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254bbf53 BS |
1 | /** @file |
2 | * @brief Logger class implementation. This class implements the Logging facility. | |
3 | * | |
4 | * | |
5 | * | |
6 | * @copyright Intra2net AG | |
7 | * @license GPLv2 | |
8 | */ | |
9 | ||
10 | ||
4de6a9b8 | 11 | #include "logger.hpp" |
254bbf53 | 12 | |
ca5d6889 | 13 | #include <iostream> |
88a594e8 BS |
14 | #include <syslog.h> |
15 | #include <sstream> | |
16 | ||
3c0cd271 BS |
17 | #include <boost/foreach.hpp> |
18 | ||
ca5d6889 BS |
19 | #define VERSION 0 |
20 | #define REVISION 1 | |
21 | #define RELEASE 0 | |
22 | ||
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23 | namespace po = boost::program_options; |
24 | ||
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25 | typedef boost::shared_ptr<boost::program_options::options_description> Options_descriptionPtr; |
26 | ||
8bca3c5d | 27 | using namespace std; |
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28 | |
29 | /** | |
30 | * Default Constructor | |
31 | */ | |
32 | Logger::Logger() | |
8bca3c5d | 33 | : Loglevel(0) |
2e956a36 | 34 | , Syslog(false) |
cbbdeb6c | 35 | , ExternalWarningLevel(0) |
e8787e2e | 36 | , ExternalLogOnlyOnce(false) |
254bbf53 | 37 | { |
e8787e2e | 38 | set_log_facility(Loglevel,Syslog,ExternalWarningLog,ExternalWarningLevel,ExternalLogOnlyOnce); |
254bbf53 BS |
39 | } |
40 | ||
41 | ||
42 | /** | |
43 | * Default Destructor | |
44 | */ | |
45 | Logger::~Logger() | |
46 | { | |
254bbf53 BS |
47 | } |
48 | ||
49 | ||
50 | /** | |
e8787e2e BS |
51 | * Decides if a external log message can be send. |
52 | * @param msg The message to log. | |
53 | */ | |
54 | bool Logger::is_allowed_to_send( const string& msg ) const | |
55 | { | |
56 | if ( (ExternalLogOnlyOnce) && (ExternalSendMessages.find(msg) != ExternalSendMessages.end()) ) | |
57 | return false; | |
58 | return true; | |
59 | } | |
60 | ||
61 | ||
62 | /** | |
63 | * Clears the external send messages set. | |
64 | */ | |
65 | void Logger::clear_external_send_messages() | |
66 | { | |
67 | ExternalSendMessages.clear(); | |
68 | } | |
69 | ||
70 | ||
71 | /** | |
59c8d63c BS |
72 | * Decides if Logging through syslog if enabled or through std. |
73 | * @param msg The message to log. | |
74 | */ | |
ce70569b | 75 | void Logger::log_notice(const string& msg) const |
59c8d63c BS |
76 | { |
77 | if ( Syslog ) | |
78 | syslog(LOG_NOTICE,msg.c_str()); | |
79 | else | |
27baf279 | 80 | cout << msg << endl;; |
59c8d63c BS |
81 | } |
82 | ||
83 | ||
84 | /** | |
85 | * Decides if Logging through syslog if enabled or through std. | |
86 | * @param msg The message to log. | |
87 | */ | |
e8787e2e | 88 | void Logger::log_warning(const string& msg, int level) |
59c8d63c BS |
89 | { |
90 | if ( Syslog ) | |
91 | syslog(LOG_WARNING,msg.c_str()); | |
92 | else | |
27baf279 | 93 | cout << msg << endl; |
cbbdeb6c | 94 | |
e8787e2e | 95 | if ( (level <= ExternalWarningLevel) && (!ExternalWarningLog.empty()) && (is_allowed_to_send(msg)) ) |
cbbdeb6c | 96 | { |
e8787e2e BS |
97 | string message = msg; |
98 | // Remove endline from msg. | |
99 | if (!message.empty() && message[message.length()-1] == '\n') | |
43f4565e | 100 | message.erase(message.length()-1); /*lint !e534 */ |
e8787e2e | 101 | |
cbbdeb6c BS |
102 | string external = ExternalWarningLog; |
103 | external.append(" "); | |
efbde536 | 104 | external.append("\""); |
e8787e2e | 105 | external.append(message); |
efbde536 | 106 | external.append("\""); |
d77313ea | 107 | if ( system(external.c_str()) != 0 ) |
d77313ea | 108 | print_error_external_logging(external); |
e8787e2e | 109 | else |
43f4565e | 110 | ExternalSendMessages.insert(msg); /*lint !e534 */ |
cbbdeb6c | 111 | } |
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112 | } |
113 | ||
114 | ||
115 | /** | |
116 | * Decides if Logging through syslog if enabled or through std. | |
117 | * @param msg The message to log. | |
118 | */ | |
ce70569b | 119 | void Logger::log_error(const string& msg) const |
59c8d63c BS |
120 | { |
121 | if ( Syslog ) | |
122 | syslog(LOG_ERR,msg.c_str()); | |
123 | else | |
27baf279 | 124 | cerr << msg << endl; |
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125 | } |
126 | ||
127 | ||
128 | /** | |
8bca3c5d BS |
129 | * Setter for member Loglevel. |
130 | * @param _loglevel Value to set Loglevel to. | |
131 | */ | |
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132 | void Logger::set_external_log_only_once( const bool _external_log_only_once ) |
133 | { | |
134 | ExternalLogOnlyOnce = _external_log_only_once; | |
135 | } | |
136 | ||
137 | ||
138 | /** | |
139 | * Setter for member Loglevel. | |
140 | * @param _loglevel Value to set Loglevel to. | |
141 | */ | |
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142 | void Logger::set_loglevel(const int _loglevel) |
143 | { | |
144 | Loglevel = _loglevel; | |
145 | } | |
146 | ||
147 | ||
148 | /** | |
149 | * Getter for member Loglevel. | |
150 | * @return Loglevel. | |
151 | */ | |
b38684ce | 152 | int Logger::get_loglevel() const |
8bca3c5d BS |
153 | { |
154 | return Loglevel; | |
155 | } | |
156 | ||
157 | ||
158 | /** | |
159 | * Setter for member Syslog. | |
160 | * @param _syslog Wether to log through syslog or not. | |
161 | */ | |
162 | void Logger::set_syslog(const bool _syslog) | |
163 | { | |
164 | Syslog = _syslog; | |
165 | } | |
166 | ||
167 | ||
168 | /** | |
169 | * Getter for member Syslog. | |
170 | * @return True if logging through syslog is enabled, false otherwise. | |
171 | */ | |
b38684ce | 172 | bool Logger::get_syslog() const |
8bca3c5d BS |
173 | { |
174 | return Syslog; | |
175 | } | |
176 | ||
177 | ||
178 | /** | |
179 | * Initialize the logging facility. | |
180 | */ | |
e8787e2e | 181 | void Logger::set_log_facility(const int _loglevel, const bool _syslog, const string& _external_error_log, const int _external_error_level, const bool _external_log_only_once ) |
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182 | { |
183 | Loglevel = _loglevel; | |
184 | Syslog = _syslog; | |
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185 | ExternalWarningLog = _external_error_log; |
186 | ExternalWarningLevel = _external_error_level; | |
e8787e2e | 187 | ExternalLogOnlyOnce = _external_log_only_once; |
8bca3c5d BS |
188 | |
189 | if ( Syslog ) | |
190 | openlog("bpdyndnsd",LOG_PID,LOG_DAEMON); | |
191 | } | |
192 | ||
193 | ||
194 | /** | |
254bbf53 BS |
195 | * Prints out the usage to the command line. |
196 | */ | |
b38684ce | 197 | void Logger::print_usage(const Options_descriptionPtr opt_desc) const |
254bbf53 | 198 | { |
cbbdeb6c | 199 | int level = 0; |
d77313ea | 200 | if ( level <= Loglevel ) |
59c8d63c BS |
201 | { |
202 | ostringstream msg; | |
203 | msg << "Usage: bpdyndnsd [Command line options]" << "\n" << endl; | |
204 | msg << *opt_desc << endl; | |
ce70569b | 205 | log_notice(msg.str()); |
59c8d63c | 206 | } |
254bbf53 BS |
207 | } |
208 | ||
209 | ||
210 | /** | |
211 | * Prints out the programm name and the given version string on stdout. | |
212 | * @param version Version string. | |
213 | */ | |
b38684ce | 214 | void Logger::print_version() const |
254bbf53 | 215 | { |
cbbdeb6c | 216 | int level = 0; |
d77313ea | 217 | if ( level <= Loglevel ) |
59c8d63c BS |
218 | { |
219 | ostringstream msg; | |
220 | msg << "Bullet proof dynamic dns daemon.\nbpdyndnsd " << VERSION << "." << REVISION << "." << RELEASE << endl; | |
ce70569b | 221 | log_notice(msg.str()); |
59c8d63c | 222 | } |
254bbf53 BS |
223 | } |
224 | ||
225 | ||
226 | /** | |
227 | * Prints out the successful parsing of the command line options. | |
228 | */ | |
b38684ce | 229 | void Logger::print_cmd_parsed() const |
254bbf53 | 230 | { |
cbbdeb6c | 231 | int level = 1; |
d77313ea | 232 | if ( level <= Loglevel ) |
59c8d63c | 233 | { |
ce70569b | 234 | log_notice("Command line options successfully parsed."); |
59c8d63c | 235 | } |
254bbf53 BS |
236 | } |
237 | ||
238 | ||
b38684ce | 239 | void Logger::print_conf_files_parsed() const |
667c672c | 240 | { |
cbbdeb6c | 241 | int level = 1; |
d77313ea | 242 | if ( level <= Loglevel ) |
667c672c | 243 | { |
ce70569b | 244 | log_notice("Config files successfully parsed."); |
667c672c BS |
245 | } |
246 | } | |
247 | ||
248 | ||
254bbf53 BS |
249 | /** |
250 | * Prints out the successful parsing of the config files. | |
daf2ea82 | 251 | * @param config_path The specified config path. |
254bbf53 | 252 | */ |
b38684ce | 253 | void Logger::print_conf_loaded(const string& config_path) const |
254bbf53 | 254 | { |
cbbdeb6c | 255 | int level = 1; |
d77313ea | 256 | if ( level <= Loglevel ) |
59c8d63c BS |
257 | { |
258 | ostringstream msg; | |
259 | msg << "Config files successfully loaded in: " << config_path << endl; | |
ce70569b | 260 | log_notice(msg.str()); |
59c8d63c | 261 | } |
254bbf53 BS |
262 | } |
263 | ||
264 | ||
265 | /** | |
daf2ea82 BS |
266 | * Prints out the unsuccessful parsing of the config files. |
267 | * @param config_path The specified config path. | |
254bbf53 | 268 | */ |
b38684ce | 269 | void Logger::print_conf_not_loaded(const string& config_path) const |
254bbf53 | 270 | { |
cbbdeb6c | 271 | int level = 0; |
d77313ea | 272 | if ( level <= Loglevel ) |
59c8d63c BS |
273 | { |
274 | ostringstream msg; | |
275 | msg << "Config files couldn't be loaded in: " << config_path << endl; | |
ce70569b | 276 | log_error(msg.str()); |
59c8d63c | 277 | } |
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278 | } |
279 | ||
280 | ||
281 | /** | |
daf2ea82 BS |
282 | * A file could not be opened for reading. |
283 | * @param filename The filename. | |
254bbf53 | 284 | */ |
b38684ce | 285 | void Logger::print_error_opening_r(const string& filename) const |
254bbf53 | 286 | { |
cbbdeb6c | 287 | int level = 0; |
d77313ea | 288 | if ( level <= Loglevel ) |
59c8d63c BS |
289 | { |
290 | ostringstream msg; | |
291 | msg << "Error opening file for reading: " << filename << endl; | |
ce70569b | 292 | log_error(msg.str()); |
59c8d63c | 293 | } |
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294 | } |
295 | ||
296 | ||
297 | /** | |
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298 | * A file could not be opened for writing. |
299 | * @param filename The filename. | |
300 | */ | |
b38684ce | 301 | void Logger::print_error_opening_rw(const string& filename) const |
667c672c | 302 | { |
cbbdeb6c | 303 | int level = 0; |
d77313ea | 304 | if ( level <= Loglevel ) |
667c672c BS |
305 | { |
306 | ostringstream msg; | |
307 | msg << "Error opening file for writing: " << filename << endl; | |
ce70569b | 308 | log_error(msg.str()); |
667c672c BS |
309 | } |
310 | } | |
311 | ||
312 | ||
313 | /** | |
254bbf53 BS |
314 | * Desctructor of specified class was called. |
315 | * @param _class Name of the class. | |
316 | */ | |
b38684ce | 317 | void Logger::print_destructor_call(const string& _class) const |
254bbf53 | 318 | { |
cbbdeb6c | 319 | int level = 1; |
d77313ea | 320 | if ( level <= Loglevel ) |
59c8d63c BS |
321 | { |
322 | ostringstream msg; | |
323 | msg << "Destructor call: " << _class << endl; | |
ce70569b | 324 | log_notice(msg.str()); |
59c8d63c | 325 | } |
254bbf53 BS |
326 | } |
327 | ||
328 | ||
329 | /** | |
330 | * Constructor of specified class was called. | |
331 | * @param _class Name of the class. | |
332 | */ | |
b38684ce | 333 | void Logger::print_constructor_call(const string& _class) const |
254bbf53 | 334 | { |
cbbdeb6c | 335 | int level = 1; |
d77313ea | 336 | if ( level <= Loglevel ) |
59c8d63c BS |
337 | { |
338 | ostringstream msg; | |
339 | msg << "Constructor call: " << _class << endl; | |
ce70569b | 340 | log_notice(msg.str()); |
59c8d63c | 341 | } |
254bbf53 BS |
342 | } |
343 | ||
344 | ||
345 | /** | |
346 | * Update method for specified service was called. | |
daf2ea82 | 347 | * @param service The service for which is the update running. |
254bbf53 | 348 | */ |
b38684ce | 349 | void Logger::print_update_service(const string& service) const |
254bbf53 | 350 | { |
cbbdeb6c | 351 | int level = 0; |
d77313ea | 352 | if ( level <= Loglevel ) |
59c8d63c BS |
353 | { |
354 | ostringstream msg; | |
355 | msg << "Running update for service: " << service << endl; | |
ce70569b | 356 | log_notice(msg.str()); |
59c8d63c | 357 | } |
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358 | } |
359 | ||
360 | ||
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361 | /** |
362 | * An unknown option on the command line was detected. | |
363 | * @param unknown_option The unknown option. | |
364 | */ | |
b38684ce | 365 | void Logger::print_unknown_cmd_option(const string& unknown_option) const |
254bbf53 | 366 | { |
cbbdeb6c | 367 | int level = 0; |
d77313ea | 368 | if ( level <= Loglevel ) |
59c8d63c BS |
369 | { |
370 | ostringstream msg; | |
371 | msg << "Unknown option on command line detected: " << unknown_option << endl; | |
ce70569b | 372 | log_error(msg.str()); |
59c8d63c | 373 | } |
254bbf53 BS |
374 | } |
375 | ||
376 | ||
daf2ea82 BS |
377 | /** |
378 | * An unknown protocol was specified. | |
379 | * @param protocol The unknown protocol. | |
380 | */ | |
b38684ce | 381 | void Logger::print_unknown_protocol(const string& protocol) const |
254bbf53 | 382 | { |
cbbdeb6c | 383 | int level = 0; |
d77313ea | 384 | if ( level <= Loglevel ) |
59c8d63c BS |
385 | { |
386 | ostringstream msg; | |
387 | msg << "Unknown protocol defined: " << protocol << endl; | |
ce70569b | 388 | log_error(msg.str()); |
59c8d63c | 389 | } |
254bbf53 BS |
390 | } |
391 | ||
392 | ||
daf2ea82 BS |
393 | /** |
394 | * Loading a service config file. | |
395 | * @param filename The service config file. | |
396 | */ | |
b38684ce | 397 | void Logger::print_load_service_conf(const string& filename) const |
254bbf53 | 398 | { |
cbbdeb6c | 399 | int level = 1; |
d77313ea | 400 | if ( level <= Loglevel ) |
59c8d63c BS |
401 | { |
402 | ostringstream msg; | |
403 | msg << "Loading service config file: " << filename << endl; | |
ce70569b | 404 | log_notice(msg.str()); |
59c8d63c | 405 | } |
254bbf53 BS |
406 | } |
407 | ||
408 | ||
daf2ea82 BS |
409 | /** |
410 | * Loading the main config file. | |
411 | * @param filename The main config file. | |
412 | */ | |
b38684ce | 413 | void Logger::print_load_main_conf(const string& filename) const |
254bbf53 | 414 | { |
cbbdeb6c | 415 | int level = 1; |
d77313ea | 416 | if ( level <= Loglevel ) |
59c8d63c BS |
417 | { |
418 | ostringstream msg; | |
419 | msg << "Loading main config file: " << filename << endl; | |
ce70569b | 420 | log_notice(msg.str()); |
59c8d63c | 421 | } |
254bbf53 BS |
422 | } |
423 | ||
424 | ||
daf2ea82 BS |
425 | /** |
426 | * There is an unknown option in a service config file. | |
427 | * @param unknown_option The unknown option. | |
428 | */ | |
8a00a649 | 429 | void Logger::print_unknown_service_conf_option(const string& service_conf_file, const string& unknown_option) const |
254bbf53 | 430 | { |
cbbdeb6c | 431 | int level = 0; |
d77313ea | 432 | if ( level <= Loglevel ) |
59c8d63c BS |
433 | { |
434 | ostringstream msg; | |
8a00a649 | 435 | msg << "Unknown option in service config file detected: " << service_conf_file << " Unknown option: " << unknown_option << endl; |
ce70569b | 436 | log_error(msg.str()); |
59c8d63c | 437 | } |
254bbf53 BS |
438 | } |
439 | ||
440 | ||
daf2ea82 BS |
441 | /** |
442 | * There is an unknown option in the main config file. | |
443 | * @param unknown_option The unknown option. | |
444 | */ | |
b38684ce | 445 | void Logger::print_unknown_main_conf_option(const string& unknown_option) const |
254bbf53 | 446 | { |
cbbdeb6c | 447 | int level = 0; |
d77313ea | 448 | if ( level <= Loglevel ) |
59c8d63c BS |
449 | { |
450 | ostringstream msg; | |
451 | msg << "Unknown option in main config file detected: " << unknown_option << endl; | |
ce70569b | 452 | log_error(msg.str()); |
59c8d63c | 453 | } |
254bbf53 BS |
454 | } |
455 | ||
456 | ||
daf2ea82 BS |
457 | /** |
458 | * The defined config path doesn't exist or is not a directory. | |
459 | * @param config_path The defined config path. | |
460 | */ | |
b38684ce | 461 | void Logger::print_error_config_path(const string& config_path) const |
254bbf53 | 462 | { |
cbbdeb6c | 463 | int level = 0; |
d77313ea | 464 | if ( level <= Loglevel ) |
59c8d63c BS |
465 | { |
466 | ostringstream msg; | |
467 | msg << "Config path doesn't exists or is not a diretory: " << config_path << endl; | |
ce70569b | 468 | log_error(msg.str()); |
59c8d63c | 469 | } |
254bbf53 BS |
470 | } |
471 | ||
472 | ||
daf2ea82 BS |
473 | /** |
474 | * There is a missing command line option to initialize a service object. | |
475 | */ | |
b38684ce | 476 | void Logger::print_missing_cmd_service_option() const |
254bbf53 | 477 | { |
cbbdeb6c | 478 | int level = 0; |
d77313ea | 479 | if ( level <= Loglevel ) |
59c8d63c | 480 | { |
ce70569b | 481 | log_error("Missing option to initialize service. Protocol, host, login and password must be specified."); |
59c8d63c | 482 | } |
254bbf53 | 483 | } |
388f4ab0 BS |
484 | |
485 | ||
c5675c01 | 486 | /** |
8a00a649 BS |
487 | * Missing option in service config file. |
488 | * @param service_conf_file Service config file | |
489 | */ | |
490 | void Logger::print_missing_service_conf_option(const string& service_conf_file) const | |
491 | { | |
cbbdeb6c | 492 | int level = 0; |
d77313ea | 493 | if ( level <= Loglevel ) |
8a00a649 BS |
494 | { |
495 | ostringstream msg; | |
496 | msg << "Missing option in service config file " << service_conf_file << " to initialize service. Protocol, host, login and password must be specified." << endl; | |
ce70569b | 497 | log_error(msg.str()); |
8a00a649 BS |
498 | } |
499 | } | |
500 | ||
501 | ||
502 | /** | |
c5675c01 BS |
503 | * Process running as daemon. |
504 | * @param pid The pid of the daemon. | |
505 | */ | |
b38684ce | 506 | void Logger::print_runnig_as_daemon(const int pid) const |
388f4ab0 | 507 | { |
cbbdeb6c | 508 | int level = 1; |
d77313ea | 509 | if ( level <= Loglevel ) |
59c8d63c BS |
510 | { |
511 | ostringstream msg; | |
512 | msg << "Runnig as daemon: " << pid << endl; | |
ce70569b | 513 | log_notice(msg.str()); |
59c8d63c | 514 | } |
388f4ab0 BS |
515 | } |
516 | ||
c5675c01 BS |
517 | |
518 | /** | |
519 | * Prints out the daemon mode. | |
520 | * @param daemon_mode The daemon mode. | |
521 | */ | |
b38684ce | 522 | void Logger::print_daemon_mode(const bool daemon_mode) const |
388f4ab0 | 523 | { |
cbbdeb6c | 524 | int level = 1; |
d77313ea | 525 | if ( level <= Loglevel ) |
59c8d63c BS |
526 | { |
527 | string mode = "disabled"; | |
528 | if (daemon_mode == true) | |
529 | mode = "enabled"; | |
530 | ostringstream msg; | |
531 | msg << "Daemon mode is " << mode << "." << endl; | |
ce70569b | 532 | log_notice(msg.str()); |
59c8d63c | 533 | } |
388f4ab0 BS |
534 | } |
535 | ||
536 | ||
c5675c01 BS |
537 | /** |
538 | * There was an error while trying to fork. | |
539 | */ | |
b38684ce | 540 | void Logger::print_error_fork() const |
388f4ab0 | 541 | { |
cbbdeb6c | 542 | int level = 0; |
d77313ea | 543 | if ( level <= Loglevel ) |
59c8d63c | 544 | { |
ce70569b | 545 | log_error("Error while trying to fork."); |
59c8d63c | 546 | } |
388f4ab0 BS |
547 | } |
548 | ||
549 | ||
c5675c01 BS |
550 | /** |
551 | * A pid in the pidfile was found. | |
552 | * @param pid The pid found in the pidfile. | |
553 | */ | |
b38684ce | 554 | void Logger::print_pid_found(const int pid) const |
388f4ab0 | 555 | { |
cbbdeb6c | 556 | int level = 1; |
d77313ea | 557 | if ( level <= Loglevel ) |
59c8d63c BS |
558 | { |
559 | ostringstream msg; | |
560 | msg << "Pidfile found: " << pid << ". Checking if process is still runnig..." << endl; | |
ce70569b | 561 | log_notice(msg.str()); |
59c8d63c | 562 | } |
388f4ab0 BS |
563 | } |
564 | ||
565 | ||
c5675c01 BS |
566 | /** |
567 | * Another process is already running. | |
568 | * @param pid The pid of the other process. | |
569 | */ | |
b38684ce | 570 | void Logger::print_process_already_running(const int pid) const |
388f4ab0 | 571 | { |
cbbdeb6c | 572 | int level = 0; |
d77313ea | 573 | if ( level <= Loglevel ) |
59c8d63c BS |
574 | { |
575 | ostringstream msg; | |
576 | msg << "Another bpdyndnsd process with PID " << pid << " is already running!" << endl; | |
ce70569b | 577 | log_error(msg.str()); |
59c8d63c | 578 | } |
388f4ab0 | 579 | } |
c5675c01 BS |
580 | |
581 | ||
582 | /** | |
583 | * SIGTERM caught. | |
584 | */ | |
b38684ce | 585 | void Logger::print_caught_sigterm() const |
c5675c01 | 586 | { |
cbbdeb6c | 587 | int level = 0; |
d77313ea | 588 | if ( level <= Loglevel ) |
59c8d63c | 589 | { |
ce70569b | 590 | log_notice("Caught SIGTERM. Exiting..."); |
59c8d63c | 591 | } |
c5675c01 BS |
592 | } |
593 | ||
594 | ||
595 | /** | |
596 | * SIGUSR1 caught. | |
597 | */ | |
b38684ce | 598 | void Logger::print_caught_siguser1() const |
c5675c01 | 599 | { |
cbbdeb6c | 600 | int level = 0; |
d77313ea | 601 | if ( level <= Loglevel ) |
59c8d63c | 602 | { |
ce70569b | 603 | log_notice("Caught SIGUSR1. Switching to offline mode..."); |
59c8d63c | 604 | } |
c5675c01 BS |
605 | } |
606 | ||
607 | ||
608 | /** | |
609 | * SIGHUP caught. | |
610 | */ | |
b38684ce | 611 | void Logger::print_caught_sighup() const |
c5675c01 | 612 | { |
60657d55 | 613 | int level = 0; |
d77313ea | 614 | if ( level <= Loglevel ) |
59c8d63c | 615 | { |
64ff14c3 BS |
616 | log_notice("Caught SIGHUP. Reloading config..."); |
617 | } | |
618 | } | |
619 | ||
620 | ||
621 | /** | |
622 | * SIGUSR2 caught. | |
623 | */ | |
624 | void Logger::print_caught_siguser2() const | |
625 | { | |
60657d55 | 626 | int level = 0; |
64ff14c3 BS |
627 | if ( level <= Loglevel ) |
628 | { | |
629 | log_notice("Caught SIGUSR2. Switching to online mode..."); | |
630 | } | |
631 | } | |
632 | ||
633 | ||
634 | /** | |
635 | * SIGRTMIN caught. | |
636 | */ | |
637 | void Logger::print_caught_sigrtmin() const | |
638 | { | |
60657d55 | 639 | int level = 0; |
64ff14c3 BS |
640 | if ( level <= Loglevel ) |
641 | { | |
642 | log_notice("Caught SIGRTMIN. Switching to online mode with webcheck enabled..."); | |
59c8d63c | 643 | } |
c5675c01 | 644 | } |
8bca3c5d BS |
645 | |
646 | ||
647 | /** | |
648 | * Error while setting signal handler. | |
649 | */ | |
b38684ce | 650 | void Logger::print_error_setting_signal(const string& signal) const |
8bca3c5d | 651 | { |
cbbdeb6c | 652 | int level = 0; |
d77313ea | 653 | if ( level <= Loglevel ) |
59c8d63c BS |
654 | { |
655 | ostringstream msg; | |
667c672c | 656 | msg << "Error while setting signal handler for: " << signal << endl; |
ce70569b | 657 | log_error(msg.str()); |
59c8d63c | 658 | } |
8bca3c5d BS |
659 | } |
660 | ||
661 | ||
662 | /** | |
663 | * Error while setting signal handler. | |
664 | */ | |
b38684ce | 665 | void Logger::print_init_log_facility() const |
8bca3c5d | 666 | { |
cbbdeb6c | 667 | int level = 1; |
d77313ea | 668 | if ( level <= Loglevel ) |
59c8d63c BS |
669 | { |
670 | ostringstream msg; | |
4475e30a | 671 | msg << "Initialized logging facility." << " Loglevel: " << Loglevel << " Syslog: " << Syslog << " ExternalLogOnlyOnce: " << ExternalLogOnlyOnce << endl; |
ce70569b | 672 | log_notice(msg.str()); |
59c8d63c | 673 | } |
8bca3c5d BS |
674 | } |
675 | ||
27baf279 | 676 | |
8bca3c5d BS |
677 | /** |
678 | * Be verbose. Currently we are in offline mode. | |
679 | */ | |
b38684ce | 680 | void Logger::print_offline_mode() const |
8bca3c5d | 681 | { |
60657d55 | 682 | int level = 1; |
d77313ea | 683 | if ( level <= Loglevel ) |
59c8d63c | 684 | { |
ce70569b | 685 | log_notice("Offline mode..."); |
59c8d63c | 686 | } |
8bca3c5d | 687 | } |
27baf279 BS |
688 | |
689 | ||
690 | /** | |
691 | * Objects successfully serialized. | |
692 | */ | |
b38684ce | 693 | void Logger::print_serialized_objects_success() const |
27baf279 | 694 | { |
cbbdeb6c | 695 | int level = 1; |
d77313ea | 696 | if ( level <= Loglevel ) |
27baf279 | 697 | { |
ce70569b | 698 | log_notice("Serialized objects successfully."); |
27baf279 BS |
699 | } |
700 | } | |
701 | ||
702 | ||
703 | /** | |
704 | * Objects successfully de-serialized. | |
705 | */ | |
b38684ce | 706 | void Logger::print_deserialized_objects_success() const |
27baf279 | 707 | { |
cbbdeb6c | 708 | int level = 1; |
d77313ea | 709 | if ( level <= Loglevel ) |
27baf279 | 710 | { |
ce70569b | 711 | log_notice("De-serialized objects successfully."); |
27baf279 BS |
712 | } |
713 | } | |
714 | ||
715 | ||
5d38cfe6 BS |
716 | /** |
717 | * Prints out the content of a service object. | |
718 | * @param message Message to be added on output first. | |
719 | * @param protocol Service's protocol. | |
720 | * @param hostname Service's hostname. | |
721 | * @param login Service's login. | |
722 | * @param password Service's password. | |
723 | * @param actual_ip Service's actual_ip. | |
724 | * @param lastupdated Service's lastupdated. | |
725 | */ | |
62df5f33 | 726 | void Logger::print_service_object(const string& message, const string& protocol, const string& hostname, const string& login, const string& password, const int update_interval, const int max_updates_within_interval, const int dns_cache_ttl , const string& actual_ip, list<time_t> lastupdated) const |
27baf279 | 727 | { |
cbbdeb6c | 728 | int level = 1; |
d77313ea | 729 | if ( level <= Loglevel ) |
27baf279 BS |
730 | { |
731 | ostringstream msg; | |
732 | msg << message << endl; | |
3c0cd271 BS |
733 | msg << "\t" << "Protocol: " << protocol << endl; |
734 | msg << "\t" << "Hostname: " << hostname << endl; | |
735 | msg << "\t" << "Login: " << login << endl; | |
736 | msg << "\t" << "Password: " << password << endl; | |
737 | msg << "\t" << "Update Interval: " << update_interval << endl; | |
738 | msg << "\t" << "Max Updates: " << max_updates_within_interval << endl; | |
d5a516ba | 739 | msg << "\t" << "DNS Cache TTL: " << dns_cache_ttl << endl; |
3c0cd271 | 740 | msg << "\t" << "Actual_IP: " << actual_ip << endl; |
62df5f33 | 741 | BOOST_FOREACH( time_t update_time, lastupdated) |
3c0cd271 BS |
742 | { |
743 | msg << "\t" << "Lastupdated: " << update_time << endl; | |
744 | } | |
ce70569b | 745 | log_notice(msg.str()); |
27baf279 BS |
746 | } |
747 | } | |
5d38cfe6 BS |
748 | |
749 | ||
750 | /** | |
751 | * Caught exception while serialize. | |
752 | * @param exception Exception message. | |
753 | */ | |
ce70569b | 754 | void Logger::print_exception_serialize(const string& errMsg) const |
5d38cfe6 | 755 | { |
cbbdeb6c | 756 | int level = 0; |
d77313ea | 757 | if ( level <= Loglevel ) |
667c672c BS |
758 | { |
759 | ostringstream msg; | |
ce70569b BS |
760 | msg << "Error while trying to serialize Serviceholder object: " << errMsg << endl; |
761 | log_error(msg.str()); | |
667c672c BS |
762 | } |
763 | } | |
764 | ||
765 | ||
766 | /** | |
767 | * Caught exception while de-serialize. | |
768 | * @param exception Exception message. | |
769 | */ | |
ce70569b | 770 | void Logger::print_exception_deserialize(const string& errMsg) const |
667c672c | 771 | { |
cbbdeb6c | 772 | int level = 0; |
d77313ea | 773 | if ( level <= Loglevel ) |
667c672c BS |
774 | { |
775 | ostringstream msg; | |
ce70569b BS |
776 | msg << "Error while trying to de-serialize Serviceholder object: " << errMsg << endl; |
777 | log_error(msg.str()); | |
667c672c BS |
778 | } |
779 | } | |
780 | ||
781 | ||
782 | /** | |
783 | * Child couldn't be killed by parent. | |
784 | * @param pid Pid of the child. | |
785 | */ | |
b38684ce | 786 | void Logger::print_error_kill_child(const int pid) const |
667c672c | 787 | { |
cbbdeb6c | 788 | int level = 0; |
d77313ea | 789 | if ( level <= Loglevel ) |
667c672c BS |
790 | { |
791 | ostringstream msg; | |
792 | msg << "Could not kill child process with PID: " << pid << endl; | |
ce70569b | 793 | log_error(msg.str()); |
667c672c BS |
794 | } |
795 | } | |
796 | ||
797 | ||
0665b239 BS |
798 | /** |
799 | * Child was killed by parent because of error. | |
800 | * @param pid The pid (child) killed. | |
801 | */ | |
b38684ce | 802 | void Logger::print_child_killed(const int pid) const |
584b9407 | 803 | { |
cbbdeb6c | 804 | int level = 1; |
d77313ea | 805 | if ( level <= Loglevel ) |
584b9407 BS |
806 | { |
807 | ostringstream msg; | |
808 | msg << "Killed child process with PID: " << pid << endl; | |
ce70569b | 809 | log_notice(msg.str()); |
584b9407 BS |
810 | } |
811 | } | |
812 | ||
813 | ||
667c672c BS |
814 | /** |
815 | * There is no object file. | |
816 | * @param object_file The object file. | |
817 | */ | |
e8787e2e | 818 | void Logger::print_no_object_file(const string& object_file) |
667c672c | 819 | { |
cbbdeb6c BS |
820 | int level = 1; |
821 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
667c672c BS |
822 | { |
823 | ostringstream msg; | |
824 | msg << "There is no object file: " << object_file << ". Continue without recovering state from old services!" << endl; | |
cbbdeb6c | 825 | log_warning(msg.str(),level); |
667c672c | 826 | } |
5d38cfe6 | 827 | } |
0665b239 BS |
828 | |
829 | ||
830 | /** | |
831 | * Prints out the given hostname | |
832 | * @param hostname Hostname as string. | |
833 | */ | |
e8d4a6f8 | 834 | void Logger::print_hostname(const string& hostname) const |
0665b239 | 835 | { |
cbbdeb6c | 836 | int level = 1; |
d77313ea | 837 | if ( level <= Loglevel ) |
0665b239 BS |
838 | { |
839 | ostringstream msg; | |
840 | msg << "Detected following hostname of localhost: " << hostname << endl; | |
ce70569b | 841 | log_notice(msg.str()); |
0665b239 BS |
842 | } |
843 | } | |
844 | ||
845 | ||
846 | /** | |
019dc0d9 | 847 | * Prints out the detected own ipv4 address |
0665b239 BS |
848 | * @param ip_addr String representation of the detected ip. |
849 | */ | |
c3dea5dc | 850 | void Logger::print_own_ipv4(const string& ip_addr_v4, const string& hostname) const |
0665b239 | 851 | { |
cbbdeb6c | 852 | int level = 1; |
d77313ea | 853 | if ( level <= Loglevel ) |
0665b239 BS |
854 | { |
855 | ostringstream msg; | |
c3dea5dc | 856 | msg << "Detected following IPv4-Address of host: " << hostname << " : " << ip_addr_v4 << endl; |
ce70569b | 857 | log_notice(msg.str()); |
019dc0d9 BS |
858 | } |
859 | } | |
860 | ||
861 | ||
862 | /** | |
863 | * Prints out the detected own ipv5 address | |
864 | * @param ip_addr String representation of the detected ip. | |
865 | */ | |
c3dea5dc | 866 | void Logger::print_own_ipv6(const string& ip_addr_v6, const string& hostname) const |
019dc0d9 | 867 | { |
cbbdeb6c | 868 | int level = 1; |
d77313ea | 869 | if ( level <= Loglevel ) |
019dc0d9 BS |
870 | { |
871 | ostringstream msg; | |
c3dea5dc | 872 | msg << "Detected following IPv6-Address of host: " << hostname << " : " << ip_addr_v6 << endl; |
ce70569b | 873 | log_notice(msg.str()); |
0665b239 BS |
874 | } |
875 | } | |
876 | ||
877 | ||
878 | /** | |
879 | * Exception while trying to resolve hostname to ip. | |
880 | * @param exception The exception caught. | |
881 | * @param hostname The hostname. | |
882 | */ | |
ce70569b | 883 | void Logger::print_error_hostname_to_ip(const string& errMsg, const string& hostname) const |
0665b239 | 884 | { |
a03fb896 | 885 | int level = 0; |
d77313ea | 886 | if ( level <= Loglevel ) |
0665b239 BS |
887 | { |
888 | ostringstream msg; | |
ce70569b | 889 | msg << "Could not resolve the hostname: " << hostname << " to an IP-Address: " << errMsg << endl; |
e8787e2e | 890 | log_error(msg.str()); |
0665b239 BS |
891 | } |
892 | } | |
68c6b4af BS |
893 | |
894 | ||
1c0908b5 BS |
895 | /** |
896 | * The update of the given service was successful. | |
897 | * @param service The service. | |
898 | */ | |
899 | void Logger::print_update_service_successful(const string& service) const | |
68c6b4af | 900 | { |
cbbdeb6c | 901 | int level = 0; |
d77313ea | 902 | if ( level <= Loglevel ) |
68c6b4af BS |
903 | { |
904 | ostringstream msg; | |
905 | msg << "Updated service successful: " << service << endl; | |
ce70569b | 906 | log_notice(msg.str()); |
1c0908b5 BS |
907 | } |
908 | } | |
909 | ||
910 | ||
911 | /** | |
912 | * No ip could be determined through webcheck | |
913 | */ | |
e8787e2e | 914 | void Logger::print_webcheck_no_ip() |
1c0908b5 | 915 | { |
cbbdeb6c BS |
916 | int level = 0; |
917 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
1c0908b5 | 918 | { |
20cc3887 | 919 | log_warning("IP-Address of this host could not be determined through any configured webcheck url.",level); |
1c0908b5 BS |
920 | } |
921 | } | |
922 | ||
923 | ||
924 | /** | |
925 | * Connection problem while trying to get ip through webcheck url | |
926 | * @param curl_err_buff Curl error message | |
927 | * @param url the url | |
928 | */ | |
e8787e2e | 929 | void Logger::print_webcheck_url_connection_problem(const char * curl_err_buff, const string& url) |
1c0908b5 | 930 | { |
cbbdeb6c BS |
931 | int level = 1; |
932 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
1c0908b5 BS |
933 | { |
934 | ostringstream msg; | |
935 | msg << "There was a problem while trying to connect to following URL: " << url << " CURL error: " << curl_err_buff << endl; | |
cbbdeb6c | 936 | log_warning(msg.str(),level); |
1c0908b5 BS |
937 | } |
938 | } | |
939 | ||
940 | ||
941 | /** | |
942 | * Prints out curl error. | |
943 | * @param curl_err_buff Curl error message. | |
944 | * @param url URL | |
945 | */ | |
946 | void Logger::print_webcheck_error(const char * curl_err_buff, const string& url) const | |
947 | { | |
cbbdeb6c | 948 | int level = 0; |
d77313ea | 949 | if ( level <= Loglevel ) |
1c0908b5 BS |
950 | { |
951 | ostringstream msg; | |
952 | msg << "There was an error while trying to connect to following URL: " << url << " CURL error: " << curl_err_buff << endl; | |
ce70569b | 953 | log_error(msg.str()); |
68c6b4af BS |
954 | } |
955 | } | |
1c0908b5 BS |
956 | |
957 | ||
958 | /** | |
959 | * Prints out the received data through curl. | |
960 | * @param curl_data Data string | |
961 | */ | |
962 | void Logger::print_received_curl_data(const string& curl_data) const | |
963 | { | |
cbbdeb6c | 964 | int level = 1; |
d77313ea | 965 | if ( level <= Loglevel ) |
1c0908b5 BS |
966 | { |
967 | ostringstream msg; | |
968 | msg << "Received CURL data: " << curl_data << endl; | |
ce70569b | 969 | log_notice(msg.str()); |
1c0908b5 BS |
970 | } |
971 | } | |
972 | ||
973 | ||
974 | /** | |
975 | * IP was foudn through regex | |
976 | * @param ip The IP found. | |
977 | */ | |
978 | void Logger::print_regex_found_ip(const string& ip) const | |
979 | { | |
cbbdeb6c | 980 | int level = 1; |
d77313ea | 981 | if ( level <= Loglevel ) |
1c0908b5 BS |
982 | { |
983 | ostringstream msg; | |
984 | msg << "Found IP-Address via regex: " << ip << endl; | |
ce70569b | 985 | log_notice(msg.str()); |
1c0908b5 BS |
986 | } |
987 | } | |
988 | ||
989 | ||
990 | /** | |
991 | * No IP was found through regex. | |
992 | * @param data The data string which should contain a valid IP.s | |
993 | */ | |
e8787e2e | 994 | void Logger::print_regex_ip_not_found(const string& data) |
1c0908b5 | 995 | { |
efbde536 | 996 | int level = 1; |
cbbdeb6c | 997 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) |
1c0908b5 BS |
998 | { |
999 | ostringstream msg; | |
1000 | msg << "Could not extract an IP-Address via regex from following data:\n" << data << endl; | |
cbbdeb6c | 1001 | log_warning(msg.str(),level); |
1c0908b5 BS |
1002 | } |
1003 | } | |
3c0cd271 BS |
1004 | |
1005 | ||
1006 | /** | |
1007 | * Detected multiple occurrences of the same option. | |
1008 | * @param message Error message. | |
1009 | */ | |
1010 | void Logger::print_multiple_cmd_option(const string& message) const | |
1011 | { | |
cbbdeb6c | 1012 | int level = 0; |
d77313ea | 1013 | if ( level <= Loglevel ) |
3c0cd271 BS |
1014 | { |
1015 | ostringstream msg; | |
1016 | msg << "The same option is only allowed once: " << message << endl; | |
ce70569b | 1017 | log_error(msg.str()); |
3c0cd271 BS |
1018 | } |
1019 | } | |
1020 | ||
1021 | ||
1022 | /** | |
1023 | * An update would exceed the update interval. Prints out a warning message. | |
1024 | * @param current_time Current time. | |
1025 | * @param old_time Time of update #MaxUpdatesWithinInterval ago. | |
1026 | * @param MaxUpdatesWithinInterval Number of allowed updates in one update interval. | |
1027 | * @param service The service which exceeds update interval. | |
1028 | */ | |
e8787e2e | 1029 | void Logger::print_update_not_allowed(const time_t current_time, const time_t old_time, const int MaxUpdatesWithinInterval, const string& service) |
3c0cd271 | 1030 | { |
efbde536 | 1031 | int level = 1; |
cbbdeb6c | 1032 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) |
3c0cd271 BS |
1033 | { |
1034 | ostringstream msg; | |
1035 | msg << "Update not allowed for service: " << service << ". Too many updates within max update interval. Current time: " << current_time << ". Update time before " << MaxUpdatesWithinInterval << " updates: " << old_time << endl; | |
cbbdeb6c | 1036 | log_warning(msg.str(),level); |
3c0cd271 BS |
1037 | } |
1038 | } | |
1039 | ||
1040 | ||
1041 | /** | |
1042 | * Failure while running update for service. | |
1043 | * @param service Services' name. | |
1044 | */ | |
e8787e2e | 1045 | void Logger::print_update_service_failure(const string& service) |
3c0cd271 | 1046 | { |
cbbdeb6c BS |
1047 | int level = 0; |
1048 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
3c0cd271 BS |
1049 | { |
1050 | ostringstream msg; | |
1051 | msg << "Could not update service: " << service << endl; | |
cbbdeb6c | 1052 | log_warning(msg.str(),level); |
3c0cd271 BS |
1053 | } |
1054 | } | |
e304c27b BS |
1055 | |
1056 | ||
1057 | /** | |
1058 | * Starting shutdown | |
1059 | */ | |
1060 | void Logger::print_starting_shutdown() const | |
1061 | { | |
cbbdeb6c | 1062 | int level = 0; |
d77313ea | 1063 | if ( level <= Loglevel ) |
e304c27b | 1064 | { |
ce70569b | 1065 | log_notice("Shutting down ..."); |
e304c27b BS |
1066 | } |
1067 | } | |
1068 | ||
1069 | ||
1070 | /** | |
1071 | * Shutdown complete | |
1072 | */ | |
1073 | void Logger::print_shutdown_succeeded() const | |
1074 | { | |
cbbdeb6c | 1075 | int level = 0; |
d77313ea | 1076 | if ( level <= Loglevel ) |
e304c27b | 1077 | { |
ce70569b | 1078 | log_notice("Shutting down complete ..."); |
e304c27b BS |
1079 | } |
1080 | } | |
1081 | ||
1082 | ||
1083 | /** | |
1084 | * Shutdown parent succeeded | |
1085 | */ | |
1086 | void Logger::print_shutdown_parent_succeeded() const | |
1087 | { | |
cbbdeb6c | 1088 | int level = 0; |
d77313ea | 1089 | if ( level <= Loglevel ) |
e304c27b | 1090 | { |
ce70569b | 1091 | log_notice("Shutting down parent process completed ..."); |
e304c27b BS |
1092 | } |
1093 | } | |
1094 | ||
1095 | ||
1096 | /** | |
1097 | * Starting shutdown parent | |
1098 | */ | |
1099 | void Logger::print_starting_shutdown_parent() const | |
1100 | { | |
cbbdeb6c | 1101 | int level = 0; |
d77313ea | 1102 | if ( level <= Loglevel ) |
e304c27b | 1103 | { |
ce70569b | 1104 | log_notice("Shutting down parent process ..."); |
e304c27b BS |
1105 | } |
1106 | } | |
0541cd71 BS |
1107 | |
1108 | ||
1109 | /** | |
1110 | * DNS cache record timeout | |
1111 | * @param hostname Hostname | |
1112 | * @param lastupdated Lastupdated | |
1113 | * @param dns_cache_ttl DNS cache TTL | |
1114 | * @param current_time Current time | |
1115 | */ | |
8a00a649 | 1116 | void Logger::print_recheck_dns_entry(const string& hostname, const int lastupdated, const int dns_cache_ttl, const int current_time) const |
0541cd71 | 1117 | { |
cbbdeb6c | 1118 | int level = 1; |
d77313ea | 1119 | if ( level <= Loglevel ) |
0541cd71 BS |
1120 | { |
1121 | ostringstream msg; | |
d5a516ba | 1122 | msg << "DNS cache record for host <" << hostname << "> expired or host will be updated for the first time: Lastupdated: " << lastupdated << " DNS cache ttl: " << dns_cache_ttl << " Current time: " << current_time << " Checking current DNS cache status." << endl; |
ce70569b | 1123 | log_notice(msg.str()); |
0541cd71 BS |
1124 | } |
1125 | } | |
1126 | ||
1127 | ||
1128 | /** | |
8a00a649 BS |
1129 | * Missing proxy option on command line. |
1130 | */ | |
1131 | void Logger::print_missing_cmd_proxy_option() const | |
1132 | { | |
cbbdeb6c | 1133 | int level = 0; |
d77313ea | 1134 | if ( level <= Loglevel ) |
8a00a649 | 1135 | { |
ce70569b | 1136 | log_error("Missing option to initialize proxy. http_proxy and http_proxy_port must be specified."); |
8a00a649 BS |
1137 | } |
1138 | } | |
1139 | ||
1140 | ||
1141 | /** | |
1142 | * Multiple option in service config file. | |
1143 | * @param service_conf_file Service config file | |
1144 | * @param message Multiple option text | |
1145 | */ | |
1146 | void Logger::print_multiple_service_conf_option(const string& service_conf_file, const string& message) const | |
1147 | { | |
cbbdeb6c | 1148 | int level = 0; |
d77313ea | 1149 | if ( level <= Loglevel ) |
8a00a649 BS |
1150 | { |
1151 | ostringstream msg; | |
1152 | msg << "Multiple occurrences of the same option in service config file detected: " << service_conf_file << " " << message << endl; | |
ce70569b | 1153 | log_error(msg.str()); |
8a00a649 BS |
1154 | } |
1155 | } | |
1156 | ||
1157 | ||
1158 | /** | |
1159 | * Multiple option in main config file. | |
1160 | * @param service_conf_file Service config file | |
1161 | * @param message Multiple option text | |
1162 | */ | |
1163 | void Logger::print_multiple_main_conf_option(const string& main_conf_file, const string& message) const | |
1164 | { | |
cbbdeb6c | 1165 | int level = 0; |
d77313ea | 1166 | if ( level <= Loglevel ) |
8a00a649 BS |
1167 | { |
1168 | ostringstream msg; | |
1169 | msg << "Multiple occurrences of the same option in main config file detected: " << main_conf_file << " " << message << endl; | |
ce70569b | 1170 | log_error(msg.str()); |
8a00a649 BS |
1171 | } |
1172 | } | |
1173 | ||
1174 | ||
1175 | /** | |
1176 | * Missing proxy option in main config file. | |
2dd2db3e | 1177 | * @param main_conf_filename The concerning config file. |
8a00a649 BS |
1178 | */ |
1179 | void Logger::print_missing_conf_proxy_option(const string& main_conf_filename) const | |
1180 | { | |
cbbdeb6c | 1181 | int level = 0; |
d77313ea | 1182 | if ( level <= Loglevel ) |
8a00a649 BS |
1183 | { |
1184 | ostringstream msg; | |
1185 | msg << "Missing option to initialize proxy in main config file: " << main_conf_filename << " http_proxy and http_proxy_port must be specified." << endl; | |
ce70569b | 1186 | log_error(msg.str()); |
8a00a649 BS |
1187 | } |
1188 | } | |
2dd2db3e BS |
1189 | |
1190 | ||
1191 | /** | |
1192 | * There is no domain part in the given hostname | |
1193 | * @param hostname The hostname with no domain part in it. | |
1194 | */ | |
d5a516ba | 1195 | void Logger::print_no_domain_part(const string& hostname) const |
2dd2db3e BS |
1196 | { |
1197 | int level = 0; | |
d77313ea | 1198 | if ( level <= Loglevel ) |
2dd2db3e BS |
1199 | { |
1200 | ostringstream msg; | |
1201 | msg << "There is no domain part in the given hostname: " << hostname << endl; | |
ce70569b | 1202 | log_notice(msg.str()); |
2dd2db3e BS |
1203 | } |
1204 | } | |
d5a516ba BS |
1205 | |
1206 | ||
1207 | /** | |
31af6a2e BS |
1208 | * Service is not initialized properly. |
1209 | * @param service The service. | |
1210 | */ | |
e8787e2e | 1211 | void Logger::print_httphelper_not_initialized() const |
31af6a2e BS |
1212 | { |
1213 | int level = 0; | |
1214 | if ( level <= Loglevel ) | |
1215 | { | |
e8787e2e | 1216 | log_error("HTTP-Helper is not initialized properly."); |
31af6a2e BS |
1217 | } |
1218 | } | |
1219 | ||
1220 | ||
1221 | /** | |
1222 | * An curl error occured. | |
1223 | * @param msg The error message | |
1224 | * @param curl_err_code The resulting curl error code | |
1225 | */ | |
c730deea | 1226 | void Logger::print_curl_error_init(const std::string& err_msg, const CURLcode curl_err_code) const |
31af6a2e BS |
1227 | { |
1228 | string curl_err = ""; | |
1229 | ||
1230 | if ( curl_err_code == CURLE_FAILED_INIT ) | |
1231 | curl_err = "CURLE_FAILED_INIT"; | |
1232 | else | |
1233 | curl_err = "UNKNOWN"; | |
1234 | ||
1235 | int level = 0; | |
e8787e2e | 1236 | if ( (level <= Loglevel) ) |
31af6a2e BS |
1237 | { |
1238 | ostringstream msg; | |
557b6f56 | 1239 | msg << "Curl error: " << err_msg << " Curl error code: " << curl_err_code << " " << curl_err << endl; /*lint !e641 */ |
ce70569b | 1240 | log_error(msg.str()); |
31af6a2e BS |
1241 | } |
1242 | } | |
1243 | ||
1244 | ||
1245 | /** | |
d5a516ba BS |
1246 | * An curl error occured. |
1247 | * @param url The url requested by the curl operation | |
1248 | * @param curl_err_code The resulting curl error code | |
1249 | */ | |
31af6a2e | 1250 | void Logger::print_curl_error(const string& url, const CURLcode curl_err_code) const |
d5a516ba BS |
1251 | { |
1252 | string curl_err = ""; | |
1253 | ||
31af6a2e | 1254 | if ( curl_err_code == CURLE_URL_MALFORMAT ) |
d5a516ba | 1255 | curl_err = "CURLE_URL_MALFORMAT"; |
31af6a2e | 1256 | else if ( curl_err_code == CURLE_COULDNT_RESOLVE_HOST ) |
d5a516ba | 1257 | curl_err = "CURLE_COULDNT_RESOLVE_HOST"; |
31af6a2e | 1258 | else if ( curl_err_code == CURLE_COULDNT_CONNECT ) |
d5a516ba BS |
1259 | curl_err = "CURLE_COULDNT_CONNECT"; |
1260 | else | |
1261 | curl_err = "UNKNOWN"; | |
1262 | ||
1263 | int level = 0; | |
e8787e2e | 1264 | if ( (level <= Loglevel) ) |
d5a516ba BS |
1265 | { |
1266 | ostringstream msg; | |
557b6f56 | 1267 | msg << "Curl error while requesting following url: " << url << " Curl error code: " << curl_err_code << " " << curl_err << endl; /*lint !e641 */ |
e8787e2e | 1268 | log_error(msg.str()); |
d5a516ba BS |
1269 | } |
1270 | } | |
1271 | ||
1272 | ||
1273 | /** | |
1274 | * An curl error occured. | |
1275 | * @param url The url requested by the curl operation | |
1276 | * @param curl_err_code The resulting curl error code | |
1277 | * @param curl_err_buff The curl error buffer | |
1278 | */ | |
c730deea | 1279 | void Logger::print_curl_error(const string& url, const CURLcode curl_err_code, const char * curl_err_buff) const |
d5a516ba BS |
1280 | { |
1281 | string curl_err = ""; | |
1282 | ||
c730deea | 1283 | if ( curl_err_code == CURLE_URL_MALFORMAT ) |
d5a516ba | 1284 | curl_err = "CURLE_URL_MALFORMAT"; |
c730deea | 1285 | else if ( curl_err_code == CURLE_COULDNT_RESOLVE_HOST ) |
d5a516ba | 1286 | curl_err = "CURLE_COULDNT_RESOLVE_HOST"; |
c730deea | 1287 | else if ( curl_err_code == CURLE_COULDNT_CONNECT ) |
d5a516ba BS |
1288 | curl_err = "CURLE_COULDNT_CONNECT"; |
1289 | else | |
1290 | curl_err = "UNKNOWN"; | |
1291 | ||
1292 | int level = 0; | |
e8787e2e | 1293 | if ( (level <= Loglevel) ) |
d5a516ba BS |
1294 | { |
1295 | ostringstream msg; | |
557b6f56 | 1296 | msg << "Curl error while requesting following url: " << url << " Curl error code: " << curl_err_code << " " << curl_err << " " << curl_err_buff << endl; /*lint !e641 */ |
e8787e2e | 1297 | log_error(msg.str()); |
d5a516ba BS |
1298 | } |
1299 | } | |
1300 | ||
1301 | ||
1302 | /** | |
1303 | * Prints out the data received by curl operation | |
43f4565e | 1304 | * @param CurlWritedataBuff |
d5a516ba BS |
1305 | */ |
1306 | void Logger::print_curl_data(const string& curl_writedata_buff) const | |
1307 | { | |
1308 | int level = 1; | |
d77313ea | 1309 | if ( level <= Loglevel ) |
d5a516ba BS |
1310 | { |
1311 | ostringstream msg; | |
b6228761 | 1312 | msg << "Data received by curl: " << curl_writedata_buff << endl; |
ce70569b | 1313 | log_notice(msg.str()); |
d5a516ba BS |
1314 | } |
1315 | } | |
1316 | ||
1317 | ||
1318 | /** | |
a03fb896 BS |
1319 | * Not authorized to perform requested update operation |
1320 | * @param service The requested service. | |
d5a516ba BS |
1321 | * @param username Username |
1322 | * @param password Password | |
1323 | */ | |
a03fb896 | 1324 | void Logger::print_service_not_authorized(const string& service, const string& username, const string& password) const |
d5a516ba BS |
1325 | { |
1326 | int level = 0; | |
e8787e2e | 1327 | if ( level <= Loglevel ) |
d5a516ba BS |
1328 | { |
1329 | ostringstream msg; | |
a03fb896 | 1330 | msg << "Not authorized to perform update operation on service: " << service << " Please check username and password: " << username << ":" << password << endl; |
e8787e2e | 1331 | log_notice(msg.str()); |
d5a516ba BS |
1332 | } |
1333 | } | |
1334 | ||
1335 | ||
1336 | /** | |
1337 | * Prints out the http status code | |
1338 | * @param url Url | |
1339 | * @param output HTTP status code | |
1340 | */ | |
1af7c124 | 1341 | void Logger::print_http_status_code(const string& url, const long http_code) const |
d5a516ba BS |
1342 | { |
1343 | int level = 1; | |
d77313ea | 1344 | if ( level <= Loglevel ) |
d5a516ba BS |
1345 | { |
1346 | ostringstream msg; | |
1347 | msg << "Requested URL: " << url << " Received HTTP status code: " << http_code << endl; | |
ce70569b | 1348 | log_notice(msg.str()); |
d5a516ba BS |
1349 | } |
1350 | } | |
b6228761 BS |
1351 | |
1352 | ||
1353 | /** | |
1354 | * Generic failure while trying to update service | |
1355 | * @param url The requested URL | |
1356 | * @param curl_data The received curl_data from the server | |
1357 | */ | |
1358 | void Logger::print_update_failure(const string& url, const string& curl_data) const | |
1359 | { | |
1360 | int level = 0; | |
e8787e2e | 1361 | if ( (level <= Loglevel) ) |
b6228761 BS |
1362 | { |
1363 | ostringstream msg; | |
1364 | msg << "Problem while trying to updating service. Requested URL: " << url << " Error Code from Server: " << curl_data << endl; | |
e8787e2e | 1365 | log_error(msg.str()); |
b6228761 BS |
1366 | } |
1367 | } | |
1a00eac6 BS |
1368 | |
1369 | ||
1370 | /** | |
b17fd691 BS |
1371 | * Generic failure while trying to update service |
1372 | * @param url The requested URL | |
1373 | * @param http_status_code The received http status code | |
1374 | */ | |
1375 | void Logger::print_update_failure(const string& url, const long http_status_code) const | |
1376 | { | |
1377 | int level = 0; | |
e8787e2e | 1378 | if ( level <= Loglevel ) |
b17fd691 BS |
1379 | { |
1380 | ostringstream msg; | |
1381 | msg << "Problem while trying to updating service. Requested URL: " << url << " Error Code from Server: " << http_status_code << endl; | |
e8787e2e | 1382 | log_error(msg.str()); |
b17fd691 BS |
1383 | } |
1384 | } | |
1385 | ||
1386 | /** | |
1a00eac6 | 1387 | * Hostname is invalid, contains no or only one domain part. |
43f4565e | 1388 | * @param hostname The full qualified host name. |
1a00eac6 | 1389 | */ |
e8787e2e | 1390 | void Logger::print_invalid_hostname(const string& hostname) |
1a00eac6 BS |
1391 | { |
1392 | int level = 0; | |
1393 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
1394 | { | |
1395 | ostringstream msg; | |
1396 | msg << "The configured hostname: " << hostname << " is invalid. Please add the corresponding domain part." << endl; | |
1397 | log_warning(msg.str(),level); | |
1398 | } | |
1399 | } | |
4ef36a12 BS |
1400 | |
1401 | ||
1402 | /** | |
1403 | * An IP in a private range was detected | |
1404 | * @param ip The private IP | |
1405 | */ | |
e8787e2e | 1406 | void Logger::print_ip_is_local(const string& ip) |
4ef36a12 | 1407 | { |
60657d55 | 1408 | int level = 1; |
4ef36a12 BS |
1409 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) |
1410 | { | |
1411 | ostringstream msg; | |
1412 | msg << "The detected IP is within a private IP range: " << ip << endl; | |
1413 | log_warning(msg.str(),level); | |
1414 | } | |
1415 | } | |
1416 | ||
1417 | ||
1418 | /** | |
1419 | * Regex is matching in string | |
1420 | * @param regex The regex pattern | |
1421 | * @param matching_string The string | |
1422 | */ | |
a78b44b5 | 1423 | void Logger::print_regex_match(const string& regex, const string& matching_string) const |
4ef36a12 BS |
1424 | { |
1425 | int level = 1; | |
d77313ea | 1426 | if ( level <= Loglevel ) |
4ef36a12 BS |
1427 | { |
1428 | ostringstream msg; | |
1429 | msg << "Regex: " << regex << " is matching in: " << matching_string << endl; | |
ce70569b | 1430 | log_notice(msg.str()); |
4ef36a12 BS |
1431 | } |
1432 | } | |
a78b44b5 BS |
1433 | |
1434 | ||
1435 | /** | |
1436 | * Regex is not matching | |
1437 | * @param regex Regex | |
1438 | * @param not_matching_string String | |
1439 | */ | |
e8787e2e | 1440 | void Logger::print_no_regex_match(const string& regex, const string& not_matching_string) |
a78b44b5 BS |
1441 | { |
1442 | int level = 1; | |
1443 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
1444 | { | |
1445 | ostringstream msg; | |
1446 | msg << "Regex: " << regex << " is not matching in: " << not_matching_string << endl; | |
1447 | log_warning(msg.str(),level); | |
1448 | } | |
1449 | } | |
1450 | ||
1451 | ||
1452 | /** | |
1453 | * Could not parse gnudip initial reply. | |
1454 | * @param curl_data The data received from gnudip server which should contain salt, time and sign. | |
1455 | */ | |
1456 | void Logger::print_could_not_parse_received_data(const string& curl_data) const | |
1457 | { | |
1458 | int level = 0; | |
e8787e2e | 1459 | if ( (level <= Loglevel) ) |
a78b44b5 BS |
1460 | { |
1461 | ostringstream msg; | |
1462 | msg << "Could not parse salt, time and sign from initial gnudip server reply: " << curl_data << endl; | |
e8787e2e | 1463 | log_error(msg.str()); |
a78b44b5 BS |
1464 | } |
1465 | } | |
1466 | ||
1467 | ||
1468 | /** | |
1469 | * Gnudip salt, time and sign could not be got from map | |
1470 | */ | |
1471 | void Logger::print_could_not_get_initial_gnudip_data() const | |
1472 | { | |
1473 | int level = 0; | |
e8787e2e | 1474 | if ( (level <= Loglevel) ) |
a78b44b5 | 1475 | { |
e8787e2e | 1476 | log_error("Could not get salt, time and sign from map."); |
a78b44b5 BS |
1477 | } |
1478 | } | |
1479 | ||
1480 | ||
a2f5be94 BS |
1481 | |
1482 | /** | |
1483 | * Gnudip protocol requires explicit declaration of a servername. | |
1484 | */ | |
e8787e2e | 1485 | void Logger::print_gnudip_requires_servername() |
a78b44b5 BS |
1486 | { |
1487 | int level = 0; | |
1488 | if ( (level <= Loglevel) || ((level <= ExternalWarningLevel) && (!ExternalWarningLog.empty())) ) | |
1489 | { | |
20cc3887 | 1490 | log_warning("Gnudip requires explicit definition of servername via config!",level); |
a78b44b5 BS |
1491 | } |
1492 | } | |
a2f5be94 BS |
1493 | |
1494 | ||
1495 | /** | |
1496 | * An exception occured while computing the md5 sum. | |
1497 | * @param what The exception occured. | |
1498 | */ | |
c1b8cb79 | 1499 | void Logger::print_exception_md5_sum(const string& what) const |
a2f5be94 BS |
1500 | { |
1501 | int level = 0; | |
d77313ea | 1502 | if ( level <= Loglevel ) |
a2f5be94 BS |
1503 | { |
1504 | ostringstream msg; | |
1505 | msg << "An exception occured while computing a md5 sum: " << what << endl; | |
ce70569b | 1506 | log_error(msg.str()); |
a2f5be94 BS |
1507 | } |
1508 | } | |
a03fb896 BS |
1509 | |
1510 | ||
1511 | /** | |
1512 | * An network exception occured. | |
1513 | * @param what The exception occured. | |
1514 | */ | |
c1b8cb79 | 1515 | void Logger::print_network_error(const string& what) const |
a03fb896 BS |
1516 | { |
1517 | int level = 0; | |
d77313ea | 1518 | if ( level <= Loglevel ) |
a03fb896 BS |
1519 | { |
1520 | ostringstream msg; | |
1521 | msg << "An netowrk exception occured: " << what << endl; | |
ce70569b | 1522 | log_error(msg.str()); |
a03fb896 BS |
1523 | } |
1524 | } | |
1525 | ||
1526 | ||
1527 | /** | |
1528 | * An undefined protocol error occured. | |
1529 | * @param protocol The protocol | |
1530 | * @param error The error | |
1531 | */ | |
c1b8cb79 | 1532 | void Logger::print_undefined_protocol_error(const string& protocol, const string& error) const |
a03fb896 BS |
1533 | { |
1534 | int level = 0; | |
d77313ea | 1535 | if ( level <= Loglevel ) |
a03fb896 BS |
1536 | { |
1537 | ostringstream msg; | |
1538 | msg << "An undefined protocol error occured. Protocol: " << protocol << " Error: " << error << endl; | |
ce70569b | 1539 | log_error(msg.str()); |
a03fb896 BS |
1540 | } |
1541 | } | |
d77313ea BS |
1542 | |
1543 | /** | |
1544 | * Error while trying to log through external program. | |
1545 | * @param external_prog The external program called. | |
1546 | */ | |
c1b8cb79 | 1547 | void Logger::print_error_external_logging(const string& external_prog) const |
d77313ea BS |
1548 | { |
1549 | int level = 0; | |
1550 | if ( level <= Loglevel ) | |
1551 | { | |
1552 | ostringstream msg; | |
1553 | msg << "Error while trying to log through external program: " << external_prog << endl; | |
ce70569b | 1554 | log_notice(msg.str()); |
d77313ea BS |
1555 | } |
1556 | } | |
c1b8cb79 BS |
1557 | |
1558 | ||
1559 | /** | |
1560 | * Error while parsing config file. | |
1561 | * @param error Error occured. | |
1562 | * @param config_file Config file. | |
1563 | */ | |
1564 | void Logger::print_error_parsing_config_file(const string& filename, const string& error) const | |
1565 | { | |
1566 | int level = 0; | |
1567 | if ( level <= Loglevel ) | |
1568 | { | |
1569 | ostringstream msg; | |
1570 | msg << "Error while parsing config file: " << filename << " Error: " << error << endl; | |
ce70569b | 1571 | log_notice(msg.str()); |
c1b8cb79 BS |
1572 | } |
1573 | } | |
1574 | ||
1575 | ||
1576 | /** | |
1577 | * Error while parsing cmd option | |
1578 | * @param error Error | |
1579 | */ | |
1580 | void Logger::print_error_parsing_cmd(const string& error) const | |
1581 | { | |
1582 | int level = 0; | |
1583 | if ( level <= Loglevel ) | |
1584 | { | |
1585 | ostringstream msg; | |
1586 | msg << "Error while parsing cmd options: " << error << endl; | |
ce70569b | 1587 | log_error(msg.str()); |
c1b8cb79 BS |
1588 | } |
1589 | } | |
2b0f7c11 BS |
1590 | |
1591 | ||
1592 | /** | |
1593 | * The webcheck interval was exceeded, so webcheck not allowed. | |
1594 | * @param last_webcheck Time of last webcheck. | |
1595 | * @param webcheck_interval Webcheck interval time. | |
1596 | * @param current_time Current system time. | |
1597 | */ | |
c730deea | 1598 | void Logger::print_webcheck_exceed_interval( const time_t last_webcheck, const int webcheck_interval, const time_t current_time ) const |
2b0f7c11 | 1599 | { |
60657d55 | 1600 | int level = 1; |
2b0f7c11 BS |
1601 | if ( level <= Loglevel ) |
1602 | { | |
1603 | ostringstream msg; | |
1604 | msg << "Exceeding webcheck interval: LastWebcheck " << last_webcheck << " + WebcheckInterval(sec) " << webcheck_interval << " >= CurrentTime " << current_time << endl; | |
ce70569b | 1605 | log_notice(msg.str()); |
2b0f7c11 BS |
1606 | } |
1607 | } | |
1af7c124 BS |
1608 | |
1609 | ||
1610 | /** | |
1611 | * Checking if hosts needs update. | |
1612 | * @param hostname Hostname | |
1613 | * @param current_time Current time | |
1614 | * @param lastupdated Last updated | |
1615 | */ | |
c730deea | 1616 | void Logger::print_check_service_update(const string& hostname, const time_t current_time, const time_t lastupdated) const |
1af7c124 BS |
1617 | { |
1618 | int level = 1; | |
1619 | if ( level <= Loglevel ) | |
1620 | { | |
1621 | ostringstream msg; | |
1622 | msg << "Checking if host: " << hostname << " needs update. Current time: " << current_time << " Last updated: " << lastupdated << endl; | |
ce70569b | 1623 | log_notice(msg.str()); |
1af7c124 BS |
1624 | } |
1625 | } | |
1626 | ||
1627 | ||
1628 | /** | |
1629 | * Cached DNS entry | |
1630 | * @param hostname Hostname | |
1631 | * @param ip_dns_recheck DNS recheck IP | |
1632 | * @param ip_last_update IP set in last update | |
1633 | * @param ip_host Hosts' IP | |
1634 | */ | |
1635 | void Logger::print_cached_dns_entry(const string& hostname, const string& ip_dns_recheck, const string& ip_last_update, const string& ip_host) const | |
1636 | { | |
1637 | int level = 1; | |
1638 | if ( level <= Loglevel ) | |
1639 | { | |
1640 | ostringstream msg; | |
1641 | msg << "Cached DNS record for host <" << hostname << "> : " << ip_dns_recheck << " Last updated IP: " << ip_last_update << " Hosts IP: " << ip_host << endl; | |
ce70569b | 1642 | log_notice(msg.str()); |
1af7c124 BS |
1643 | } |
1644 | } | |
1645 | ||
1646 | ||
1647 | /** | |
1648 | * Updating service for the first time. | |
1649 | * @param hostname Hostname | |
1650 | * @param ip_dns_recheck Cached DNS entry | |
1651 | * @param ip_host Hosts IP | |
1652 | */ | |
1653 | void Logger::print_update_service_firttime(const string& hostname, const string& ip_dns_recheck, const string& ip_host) const | |
1654 | { | |
1655 | int level = 1; | |
1656 | if ( level <= Loglevel ) | |
1657 | { | |
1658 | ostringstream msg; | |
1659 | msg << "Updating service for the first time. Hostname: " << hostname << " DNS-Record: " << ip_dns_recheck << " Hosts IP: " << ip_host << endl; | |
ce70569b | 1660 | log_notice(msg.str()); |
1af7c124 BS |
1661 | } |
1662 | } | |
1663 | ||
1664 | ||
1665 | /** | |
1666 | * Updating service | |
1667 | * @param hostname Hostname | |
1668 | * @param ip_dns_recheck Cached DNS entry | |
1669 | * @param ip_last_update IP set in last update | |
1670 | * @param ip_host Hosts IP | |
1671 | * @param lastupdated Lastupdated | |
1672 | */ | |
08a5a621 | 1673 | void Logger::print_update_service(const string& hostname, const string& ip_dns_recheck, const string& ip_last_update, const string& ip_host, const time_t lastupdated) const{ |
1af7c124 BS |
1674 | int level = 1; |
1675 | if ( level <= Loglevel ) | |
1676 | { | |
1677 | ostringstream msg; | |
1678 | msg << "Updating service. Hostname: " << hostname << " DNS-Record: " << ip_dns_recheck << " IP set in last update: " << ip_last_update << " Lastupdated: " << lastupdated << " Hosts IP: " << ip_host << endl; | |
ce70569b | 1679 | log_notice(msg.str()); |
1af7c124 BS |
1680 | } |
1681 | } | |
1682 | ||
1683 | ||
1684 | /** | |
1685 | * TTL expired | |
1686 | * @param hostname Hostname | |
1687 | * @param ip_dns_recheck Cached DNS entry | |
1688 | * @param ip_last_update IP set in last update | |
1689 | * @param ip_host Hosts IP | |
1690 | * @param lastupdated Last updated | |
1691 | * @param dns_cache_ttl DNS cache ttl | |
1692 | * @param current_time Current time | |
1693 | */ | |
08a5a621 | 1694 | void Logger::print_update_service_ttl_expired(const string& hostname, const string& ip_dns_recheck, const string& ip_last_update, const string& ip_host, const time_t lastupdated, const int dns_cache_ttl, const time_t current_time) const |
1af7c124 BS |
1695 | { |
1696 | int level = 1; | |
1697 | if ( level <= Loglevel ) | |
1698 | { | |
1699 | ostringstream msg; | |
1700 | msg << "TTL for service expired and still pointing to old IP. Hostname: " << hostname << " DNS-Record: " << ip_dns_recheck << " IP set in last update: " << ip_last_update << " Lastupdated: " << lastupdated << "DNS Cache TTL: " << dns_cache_ttl << " Current Time: " << current_time << " Hosts IP: " << ip_host << endl; | |
ce70569b | 1701 | log_notice(msg.str()); |
1af7c124 BS |
1702 | } |
1703 | } | |
1704 | ||
1705 | ||
1706 | /** | |
1707 | * TTL expired | |
1708 | * @param hostname Hostname | |
1709 | * @param ip_dns_recheck Cached DNS entry | |
1710 | * @param ip_last_update IP set in last update | |
1711 | * @param ip_host Hosts IP | |
1712 | * @param lastupdated Last updated | |
1713 | * @param dns_cache_ttl DNS cache ttl | |
1714 | * @param current_time Current time | |
1715 | */ | |
08a5a621 | 1716 | void Logger::print_update_service_ttl_not_expired(const string& hostname, const string& ip_dns_recheck, const string& ip_last_update, const string& ip_host, const time_t lastupdated, const int dns_cache_ttl, const time_t current_time) const |
1af7c124 BS |
1717 | { |
1718 | int level = 1; | |
1719 | if ( level <= Loglevel ) | |
1720 | { | |
1721 | ostringstream msg; | |
1722 | msg << "Waiting for DNS cache TTL to expire. Hostname: " << hostname << " DNS-Record: " << ip_dns_recheck << " IP set in last update: " << ip_last_update << " Lastupdated: " << lastupdated << "DNS Cache TTL: " << dns_cache_ttl << " Current Time: " << current_time << " Hosts IP: " << ip_host << endl; | |
ce70569b | 1723 | log_notice(msg.str()); |
1af7c124 BS |
1724 | } |
1725 | } | |
1726 | ||
1727 | ||
1728 | /** | |
1729 | * No update needed | |
1730 | * @param hostname Hostname | |
1731 | * @param ip_dns_recheck Cached DNS entry | |
1732 | * @param ip_last_update IP set in last update | |
1733 | * @param ip_host Hosts IP | |
1734 | * @param lastupdated Last updated | |
1735 | */ | |
08a5a621 | 1736 | void Logger::print_no_update_needed(const string& hostname, const string& ip_dns_recheck, const string& ip_last_update, const string& ip_host, const time_t lastupdated) const |
1af7c124 BS |
1737 | { |
1738 | int level = 1; | |
1739 | if ( level <= Loglevel ) | |
1740 | { | |
1741 | ostringstream msg; | |
1742 | msg << "No update needed for host: " << hostname << " Cached DNS record: " << ip_dns_recheck << " IP set in last update: " << ip_last_update << " Hosts IP: " << ip_host << " Last updated: " << lastupdated << endl; | |
ce70569b | 1743 | log_notice(msg.str()); |
1af7c124 BS |
1744 | } |
1745 | } | |
1d2e2f56 BS |
1746 | |
1747 | ||
1748 | /** | |
1749 | * Error while trying to get local wan interface IP address through getifaddrs. | |
1750 | * @param error The system call which raised the error. | |
1751 | * @param error The error set by getifaddrs. | |
1752 | */ | |
1753 | void Logger::print_error_getting_local_wan_ip(const std::string& system_call, const std::string& error) const | |
1754 | { | |
1755 | int level = 0; | |
1756 | if ( level <= Loglevel ) | |
1757 | { | |
1758 | ostringstream msg; | |
1759 | msg << "Error while trying to get local wan interface IP address through '" << system_call << "': " << error << endl; | |
ce70569b | 1760 | log_error(msg.str()); |
1d2e2f56 BS |
1761 | } |
1762 | } | |
1763 | ||
1764 | ||
1765 | /** | |
1766 | * Could not get IP address of local wan interface. | |
1767 | */ | |
1768 | void Logger::print_no_wan_ip() const | |
1769 | { | |
60657d55 | 1770 | int level = 1; |
1d2e2f56 BS |
1771 | if ( level <= Loglevel ) |
1772 | { | |
1773 | ostringstream msg; | |
1774 | msg << "Could not get IP address of local wan interface." << endl; | |
ce70569b | 1775 | log_error(msg.str()); |
1d2e2f56 BS |
1776 | } |
1777 | } | |
60657d55 BS |
1778 | |
1779 | ||
1780 | /** | |
1781 | * Invalid service config was detected. | |
1782 | */ | |
1783 | void Logger::print_invalid_service_config() const | |
1784 | { | |
1785 | int level = 0; | |
1786 | if ( level <= Loglevel ) | |
1787 | { | |
1788 | log_error("Ignoring invalid service. Please check.\n"); | |
1789 | } | |
1790 | } | |
4475e30a BS |
1791 | |
1792 | ||
1793 | /** | |
1794 | * Print simple message. | |
1795 | */ | |
1796 | void Logger::print_msg( const string& msg ) const | |
1797 | { | |
1798 | int level = 0; | |
1799 | if ( level <= Loglevel ) | |
1800 | { | |
1801 | log_error(msg); | |
1802 | } | |
1803 | } |