3 * @brief l7vsadm command is l7vsd control application
5 * L7VSD: Linux Virtual Server for Layer7 Load Balancing
6 * Copyright (C) 2009 NTT COMWARE Corporation.
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
23 **********************************************************************/
28 #include <boost/bind.hpp>
29 #include <boost/archive/text_oarchive.hpp>
30 #include <boost/archive/text_iarchive.hpp>
31 #include <boost/format.hpp>
32 #include <boost/algorithm/string.hpp>
36 #include "parameter.h"
37 #include "protocol_module_control.h"
38 #include "schedule_module_control.h"
39 #include "virtualservice_element.h"
40 #include "logger_access_manager.h"
42 #define VS_CONTACT_CLASS_SSL (0x00000001)
44 // global function prototype
45 static void sig_exit_handler(int sig);
46 static int set_sighandler(int sig, void (*handler)(int));
47 static int set_sighandlers();
50 static bool signal_flag = false;
51 static int received_sig = 0;
56 //! list command parsing.
57 //! @param[in] request command
58 //! @param[in] argument count
59 //! @param[in] argument value
60 bool l7vs::l7vsadm::parse_list_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
61 Logger logger( LOG_CAT_L7VSADM_COMMON, 1, "l7vsadm::parse_list_func", __FILE__, __LINE__ );
63 request.command = cmd; // set command
64 if( argc < 3 ) return true; // option is none. this pattern is true
67 std::stringstream buf;
68 buf << "Argument argc is illegal for " << argv[1] << " command.";
69 l7vsadm_err.setter( true, buf.str() );
70 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 117, buf.str(), __FILE__, __LINE__ );
74 for( int pos = 2; pos < argc; ++pos ){ //search option function from argv strings
75 parse_opt_map_type::iterator itr = list_option_dic.find( argv[pos] );
76 if( itr != list_option_dic.end() ){ // option string function find.
77 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
79 else{ //option string function don't find.
80 // print option not found message.
81 std::stringstream buf;
82 buf << "list option not found:" << argv[pos];
83 l7vsadm_err.setter( true, buf.str() );
84 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 1, buf.str(), __FILE__, __LINE__ );
91 // option list functions.
93 //! list numeric flag check.
94 //! @param[in] argument position
95 //! @param[in] argument count
96 //! @param[in] argument value
97 bool l7vs::l7vsadm::parse_opt_list_numeric_func( int& pos, int argc, char* argv[] ){
98 Logger logger( LOG_CAT_L7VSADM_COMMON, 2, "l7vsadm::parse_opt_list_numeric_func", __FILE__, __LINE__ );
100 numeric_flag = true; //numeric flag on.
104 //! virtualservice command parsing.
105 //! @param[in] request command
106 //! @param[in] argument count
107 //! @param[in] argument value
108 bool l7vs::l7vsadm::parse_vs_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
109 Logger logger( LOG_CAT_L7VSADM_COMMON, 3, "l7vsadm::parse_vs_func", __FILE__, __LINE__ );
111 request.command = cmd; // set command
112 if( l7vsadm_request::CMD_FLUSH_VS == cmd ){
114 std::stringstream buf;
115 buf << "Argument argc is illegal for " << argv[1] << " command.";
116 l7vsadm_err.setter( true, buf.str() );
117 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 118, buf.str(), __FILE__, __LINE__ );
122 std::stringstream buf;
123 buf << "Argument argc is illegal for " << argv[1] << " command.";
124 l7vsadm_err.setter( true, buf.str() );
125 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 119, buf.str(), __FILE__, __LINE__ );
130 std::map< std::string, int > count_map;
132 for(parse_opt_map_type::iterator itr = vs_option_dic.begin() ;
133 itr != vs_option_dic.end() ; ++itr ){
134 count_map[ itr->first ] = 0;
137 for( int pos = 2; pos < argc; ++pos ){ // check options.
138 parse_opt_map_type::iterator itr = vs_option_dic.find( argv[pos] );
139 if( itr != vs_option_dic.end() ){ // find option
140 count_map[ itr->first ]++;
141 if( ! itr->second( pos, argc, argv ) ) return false; // option function execute.
143 else{ // don't find option function.
144 std::stringstream buf;
145 buf << "virtualservice option not found:" << argv[pos];
146 l7vsadm_err.setter( true, buf.str() );
147 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 2, buf.str(), __FILE__, __LINE__ );
151 // check virtualservice on response
153 if( l7vsadm_request::CMD_FLUSH_VS == cmd ){
154 // flushvs required no option
157 if( ( l7vsadm_request::CMD_ADD_VS == cmd ) && ( request.vs_element.schedule_module_name.length() == 0 ) ){
158 //scheduler module not specified
159 //scheduler module check.
160 std::string scheduler_name = L7VSADM_DEFAULT_SCHEDULER; //default scheduler
161 schedule_module_control& ctrl = schedule_module_control::getInstance();
162 ctrl.initialize( L7VS_MODULE_PATH );
163 schedule_module_base* module;
165 module = ctrl.load_module( scheduler_name );
168 std::stringstream buf;
169 buf << "scheduler module load error:" << scheduler_name;
170 l7vsadm_err.setter( true, buf.str() );
171 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 3, buf.str(), __FILE__, __LINE__ );
175 // don't find schedule module
176 std::stringstream buf;
177 buf << "scheduler module not found:" << scheduler_name;
178 l7vsadm_err.setter( true, buf.str() );
179 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 4, buf.str(), __FILE__, __LINE__ );
182 ctrl.unload_module( module );
183 request.vs_element.schedule_module_name = scheduler_name;
185 if( request.vs_element.protocol_module_name.length() == 0 ){
186 //protocol module name error
187 std::string buf("protocol module not specified.");
188 l7vsadm_err.setter( true, buf );
189 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 5, buf, __FILE__, __LINE__ );
192 if( request.vs_element.udpmode ){
193 if( request.vs_element.udp_recv_endpoint == boost::asio::ip::udp::endpoint() ){
194 // udp mode,but not acceptor endpoint
195 std::string buf("udp recv endpoint not specified.");
196 l7vsadm_err.setter( true, buf );
197 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 6, buf, __FILE__, __LINE__ );
202 if( request.vs_element.tcp_accept_endpoint == boost::asio::ip::tcp::endpoint() ){
203 // tcp mode, but not acceptor endpoint
204 std::string buf("tcp accpeptor endpoint not specified.");
205 l7vsadm_err.setter( true, buf );
206 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 7, buf, __FILE__, __LINE__ );
210 if( 0 > request.vs_element.sorry_maxconnection ){
211 std::string buf("invalid sorry_maxconnection value.");
212 l7vsadm_err.setter( true, buf );
213 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 8, buf, __FILE__, __LINE__ );
217 if( ( l7vsadm_request::CMD_ADD_VS == cmd ) &&
218 ( request.vs_element.access_log_flag == 1 ) && ( request.vs_element.access_log_file_name.length() == 0 ) ){
219 std::string buf("access log file is not specified.");
220 l7vsadm_err.setter( true, buf );
221 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 89, buf, __FILE__, __LINE__ );
224 if( l7vsadm_request::CMD_EDIT_VS == cmd){
225 // Existence check of the parameter
226 if( count_map["-s"] == 0 &&
227 count_map["--scheduler"] == 0 &&
228 count_map["-u"] == 0 &&
229 count_map["--upper"] == 0 &&
230 count_map["-b"] == 0 &&
231 count_map["--bypass"] == 0 &&
232 count_map["-f"] == 0 &&
233 count_map["--flag"] == 0 &&
234 count_map["-Q"] == 0 &&
235 count_map["--qos-up"] == 0 &&
236 count_map["-q"] == 0 &&
237 count_map["--qos-down"] == 0 &&
238 count_map["-L"] == 0 &&
239 count_map["--access-log"] == 0){
241 std::string buf("All option omitted for edit vs command.");
242 l7vsadm_err.setter( true, buf );
243 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 116, buf, __FILE__, __LINE__ );
249 std::string conflict_option_name;
250 bool is_conflict = false;
252 for( std::map< std::string, int >::iterator itr = count_map.begin() ;
253 itr != count_map.end() ; ++itr ){
255 conflict_option_name = itr->first;
261 if(is_conflict == false &&
262 count_map["-t"] == 1 && count_map ["--tcp-service"] == 1){
264 conflict_option_name = "--tcp-service";
267 if(is_conflict == false &&
268 count_map["-m"] == 1 && count_map ["--proto-module"] == 1){
270 conflict_option_name = "--proto-module";
273 if(is_conflict == false &&
274 count_map["-s"] == 1 && count_map ["--scheduler"] == 1){
276 conflict_option_name = "--scheduler";
279 if(is_conflict == false &&
280 count_map["-u"] == 1 && count_map ["--upper"] == 1){
282 conflict_option_name = "--upper";
285 if(is_conflict == false &&
286 count_map["-b"] == 1 && count_map ["--bypass"] == 1){
288 conflict_option_name = "--bypass";
291 if(is_conflict == false &&
292 count_map["-f"] == 1 && count_map ["--flag"] == 1){
294 conflict_option_name = "--flag";
297 if(is_conflict == false &&
298 count_map["-Q"] == 1 && count_map ["--qos-up"] == 1){
300 conflict_option_name = "--qos-up";
303 if(is_conflict == false &&
304 count_map["-q"] == 1 && count_map ["--qos-down"] == 1){
306 conflict_option_name = "--qos-down";
309 if(is_conflict == false &&
310 count_map["-p"] == 1 && count_map ["--udp"] == 1){
312 conflict_option_name = "--udp";
315 if(is_conflict == false &&
316 count_map["-z"] == 1 && count_map ["--ssl"] == 1){
318 conflict_option_name = "--ssl";
321 if(is_conflict == false &&
322 count_map["-O"] == 1 && count_map ["--sockopt"] == 1){
324 conflict_option_name = "--sockopt";
327 if(is_conflict == false &&
328 count_map["-L"] == 1 && count_map ["--access-log"] == 1){
330 conflict_option_name = "--access-log";
333 if(is_conflict == false &&
334 count_map["-a"] == 1 && count_map ["--access-log-name"] == 1){
335 //-a(--access-log-name)
336 conflict_option_name = "--access-log-name";
340 if( is_conflict == true ){
341 std::stringstream buf;
342 buf << "Option " << conflict_option_name << " is conflict.";
343 l7vsadm_err.setter( true, buf.str() );
344 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 120, buf.str(), __FILE__, __LINE__ );
351 // option virtualservice functions.
353 //! target option check
354 //! @param[in] argument position
355 //! @param[in] argument count
356 //! @param[in] argument value
357 bool l7vs::l7vsadm::parse_opt_vs_target_func( int& pos, int argc, char* argv[] ){
358 Logger logger( LOG_CAT_L7VSADM_COMMON, 4, "l7vsadm::parse_opt_vs_target_func", __FILE__, __LINE__ );
361 //don't target recvaddress:port
362 std::string buf("target endpoint is not specified.");
363 l7vsadm_err.setter( true, buf );
364 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 9, buf, __FILE__, __LINE__ );
367 // get host endpoint from string
368 std::string src_str = argv[pos];
369 if( request.vs_element.udpmode ){
371 request.vs_element.udp_recv_endpoint = string_to_endpoint<boost::asio::ip::udp>( src_str, err );
373 std::stringstream buf;
374 buf << "target endpoint parse error:" << err.get_message() << src_str;
375 l7vsadm_err.setter( true, buf.str() );
376 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 10, buf.str(), __FILE__, __LINE__ );
379 check_endpoint<boost::asio::ip::udp>( request.vs_element.udp_recv_endpoint, true, err );
381 std::stringstream buf;
382 buf << "target endpoint parse error:" << err.get_message() << src_str;
383 l7vsadm_err.setter( true, buf.str() );
384 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 11, buf.str(), __FILE__, __LINE__ );
390 request.vs_element.tcp_accept_endpoint = string_to_endpoint<boost::asio::ip::tcp>( src_str, err );
392 std::stringstream buf;
393 buf << "target endpoint parse error:" << err.get_message() << src_str;
394 l7vsadm_err.setter( true, buf.str() );
395 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 12, buf.str(), __FILE__, __LINE__ );
398 check_endpoint<boost::asio::ip::tcp>( request.vs_element.tcp_accept_endpoint, true, err );
400 std::stringstream buf;
401 buf << "target endpoint parse error:" << err.get_message() << src_str;
402 l7vsadm_err.setter( true, buf.str() );
403 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 13, buf.str(), __FILE__, __LINE__ );
409 //! module option check
410 //! @param[in] argument position
411 //! @param[in] argument count
412 //! @param[in] argument value
413 bool l7vs::l7vsadm::parse_opt_vs_module_func( int& pos, int argc, char* argv[] ){
414 Logger logger( LOG_CAT_L7VSADM_COMMON, 5, "l7vsadm::parse_opt_vs_module_func", __FILE__, __LINE__ );
416 //don't target protomod name.
417 std::string buf("protomod name is not specified.");
418 l7vsadm_err.setter( true, buf );
419 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 14, buf, __FILE__, __LINE__ );
422 std::string module_name = argv[pos];
423 if( L7VS_MODNAME_LEN < module_name.length() ){
424 std::string buf("protomod name is too long.");
425 l7vsadm_err.setter( true, buf );
426 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 15, buf, __FILE__, __LINE__ );
429 protocol_module_control& ctrl = protocol_module_control::getInstance();
430 ctrl.initialize( L7VS_MODULE_PATH );
431 protocol_module_base* module;
433 module = ctrl.load_module( module_name );
436 std::stringstream buf;
437 buf << "protocol module load error:" << module_name;
438 l7vsadm_err.setter( true, buf.str() );
439 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 16, buf.str(), __FILE__, __LINE__ );
443 //don't find protocol module.
444 std::stringstream buf;
445 buf << "protocol module not found:" << module_name;
446 l7vsadm_err.setter( true, buf.str() );
447 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 17, buf.str(), __FILE__, __LINE__ );
450 module->init_logger_functions(
451 boost::bind( &l7vs::Logger::getLogLevel, l7vs::LOG_CAT_PROTOCOL ),
452 boost::bind( &l7vs::Logger::putLogFatal, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
453 boost::bind( &l7vs::Logger::putLogError, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
454 boost::bind( &l7vs::Logger::putLogWarn, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
455 boost::bind( &l7vs::Logger::putLogInfo, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
456 boost::bind( &l7vs::Logger::putLogDebug, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ) );
457 // create module args.
458 std::vector< std::string > module_args;
460 if( ++pos == argc ) break; //module option end.
461 parse_opt_map_type::iterator vsitr = vs_option_dic.find( argv[pos] );
462 if( vsitr != vs_option_dic.end() ){
463 --pos; // back for next option
464 break; // module option end.
466 parse_opt_map_type::iterator rsitr = rs_option_dic.find( argv[pos] );
467 if( rsitr != rs_option_dic.end() ){
468 --pos; // back for next option
469 break; // module option end.
471 module_args.push_back( argv[pos] );
473 protocol_module_base::check_message_result module_message = module->check_parameter( module_args );
475 if( !module_message.flag ){
476 // args is not supported.
477 std::stringstream buf;
478 buf << "protocol module argument error: " << module_message.message;
479 l7vsadm_err.setter( true, buf.str() );
480 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 18, buf.str(), __FILE__, __LINE__ );
483 request.vs_element.protocol_module_name = module_name;
484 BOOST_FOREACH( std::string str, module_args ){
485 request.vs_element.protocol_args.push_back( str );
487 ctrl.unload_module( module );
492 //! scheduler option check.
493 //! @param[in] argument position
494 //! @param[in] argument count
495 //! @param[in] argument value
496 bool l7vs::l7vsadm::parse_opt_vs_scheduler_func( int& pos, int argc, char* argv[] ){
497 Logger logger( LOG_CAT_L7VSADM_COMMON, 6, "l7vsadm::parse_opt_vs_scheduler_func", __FILE__, __LINE__ );
500 // don't target scheduler name.
501 std::string buf("scheduler name is not specified.");
502 l7vsadm_err.setter( true, buf );
503 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 19, buf, __FILE__, __LINE__ );
506 //schedule module check.
507 std::string scheduler_name = argv[pos];
508 if( L7VS_MODNAME_LEN < scheduler_name.length() ){
509 std::string buf("scheduler name is too long.");
510 l7vsadm_err.setter( true, buf );
511 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 20, buf, __FILE__, __LINE__ );
514 schedule_module_control& ctrl = schedule_module_control::getInstance();
515 ctrl.initialize( L7VS_MODULE_PATH );
516 schedule_module_base* module;
518 module = ctrl.load_module( scheduler_name );
521 std::stringstream buf;
522 buf << "scheduler module load error:" << scheduler_name;
523 l7vsadm_err.setter( true, buf.str() );
524 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 21, buf.str(), __FILE__, __LINE__ );
528 // don't find schedule module
529 std::stringstream buf;
530 buf << "scheduler module not found:" << scheduler_name;
531 l7vsadm_err.setter( true, buf.str() );
532 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 22, buf.str(), __FILE__, __LINE__ );
535 ctrl.unload_module( module );
536 request.vs_element.schedule_module_name = scheduler_name;
540 //! @param[in] argument position
541 //! @param[in] argument count
542 //! @param[in] argument value
543 bool l7vs::l7vsadm::parse_opt_vs_upper_func( int& pos, int argc, char* argv[] ){
544 Logger logger( LOG_CAT_L7VSADM_COMMON, 7, "l7vsadm::parse_opt_vs_upper_func", __FILE__, __LINE__ );
547 // don't target maxconnection_num
548 std::string buf("maxconnection value is not specified.");
549 l7vsadm_err.setter( true, buf );
550 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 23, buf, __FILE__, __LINE__ );
554 request.vs_element.sorry_maxconnection = boost::lexical_cast< long long >( argv[pos] );
555 if( ( 0LL > request.vs_element.sorry_maxconnection ) ||
556 ( 100000LL < request.vs_element.sorry_maxconnection ) ){
557 std::string buf("invalid sorry_maxconnection value.");
558 l7vsadm_err.setter( true, buf );
559 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 24, buf, __FILE__, __LINE__ );
562 if( 0LL == request.vs_element.sorry_maxconnection )
563 request.vs_element.sorry_maxconnection = LLONG_MAX; // clear value
565 catch( boost::bad_lexical_cast& e ){
566 // don't convert argv[pos] is
567 std::string buf("invalid sorry_maxconnection value.");
568 l7vsadm_err.setter( true, buf );
569 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 25, buf, __FILE__, __LINE__ );
572 //check connection limit and zero
575 //! bypass(SorryServer) option check
576 //! @param[in] argument position
577 //! @param[in] argument count
578 //! @param[in] argument value
579 bool l7vs::l7vsadm::parse_opt_vs_bypass_func( int& pos, int argc, char* argv[] ){
580 Logger logger( LOG_CAT_L7VSADM_COMMON, 8, "l7vsadm::parse_opt_vs_bypass_func", __FILE__, __LINE__ );
583 //don't target sorryserver:port
584 std::string buf("sorryserver endpoint is not specified.");
585 l7vsadm_err.setter( true, buf );
586 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 26, buf, __FILE__, __LINE__ );
589 std::string sorry_endpoint = argv[pos];
591 request.vs_element.sorry_endpoint = string_to_endpoint< boost::asio::ip::tcp > ( sorry_endpoint, err );
593 std::stringstream buf;
594 buf << "sorryserver endpoint parse error:" << err.get_message() << sorry_endpoint;
595 l7vsadm_err.setter( true, buf.str() );
596 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 27, buf.str(), __FILE__, __LINE__ );
599 // clear endpoint check
600 if( request.vs_element.sorry_endpoint == boost::asio::ip::tcp::endpoint() ){
601 std::string clear_endpoint = "255.255.255.255:0"; // clear value
602 request.vs_element.sorry_endpoint = string_to_endpoint< boost::asio::ip::tcp > ( clear_endpoint, err );
604 std::stringstream buf;
605 buf << "sorryserver endpoint parse error:" << err.get_message() << clear_endpoint;
606 l7vsadm_err.setter( true, buf.str() );
607 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 28, buf.str(), __FILE__, __LINE__ );
612 check_endpoint<boost::asio::ip::tcp>( request.vs_element.sorry_endpoint, false, err );
614 std::stringstream buf;
615 buf << "sorryserver endpoint parse error:" << err.get_message() << sorry_endpoint;
616 l7vsadm_err.setter( true, buf.str() );
617 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 29, buf.str(), __FILE__, __LINE__ );
623 //! virtualservice option flag function
624 //! @param[in] argument position
625 //! @param[in] argument count
626 //! @param[in] argument value
627 bool l7vs::l7vsadm::parse_opt_vs_flag_func( int& pos, int argc, char* argv[] ){
628 Logger logger( LOG_CAT_L7VSADM_COMMON, 9, "l7vsadm::parse_opt_vs_flag_func", __FILE__, __LINE__ );
631 //don't target sorry flag
632 std::string buf("sorryflag value is not specified.");
633 l7vsadm_err.setter( true, buf );
634 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 30, buf, __FILE__, __LINE__ );
638 int tmp = boost::lexical_cast< int >( argv[pos] );
639 if( ( 0 != tmp ) && ( 1 != tmp ) ){
640 std::string buf("invalid sorryflag value.");
641 l7vsadm_err.setter( true, buf );
642 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 31, buf, __FILE__, __LINE__ );
646 request.vs_element.sorry_flag = INT_MAX; // clear value
648 request.vs_element.sorry_flag = 1;
650 catch( boost::bad_lexical_cast& e ){
651 // don't convert argv[pos] is
652 std::string buf("invalid sorryflag value.");
653 l7vsadm_err.setter( true, buf );
654 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 32, buf, __FILE__, __LINE__ );
659 //! virtualservice option qosupstream function
660 //! @param[in] argument position
661 //! @param[in] argument count
662 //! @param[in] argument value
663 bool l7vs::l7vsadm::parse_opt_vs_qosup_func( int& pos, int argc, char* argv[] ){
664 Logger logger( LOG_CAT_L7VSADM_COMMON, 10, "l7vsadm::parse_opt_vs_qosup_func", __FILE__, __LINE__ );
667 //don't rarget QoS upstream value.
668 std::string buf("qos_upstream value is not specified.");
669 l7vsadm_err.setter( true, buf );
670 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 33, buf, __FILE__, __LINE__ );
674 virtualservice_element& elem = request.vs_element; // request virtualservice element refalence get.
675 std::string tmp = argv[pos];
676 std::string::reverse_iterator ritr = tmp.rbegin();
677 if( *ritr == 'G' || *ritr == 'g' ){
678 std::string strval = tmp.substr(0, tmp.length() - 1);
679 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
681 std::string buf("qos_upstream value is too big.");
682 l7vsadm_err.setter( true, buf );
683 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 34, buf, __FILE__, __LINE__ );
686 elem.qos_upstream = ullval * 1000 * 1000 * 1000; // set qos_upstream
688 else if( *ritr == 'M' || *ritr == 'm' ){
689 std::string strval = tmp.substr(0, tmp.length() - 1);
690 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
692 std::string buf("qos_upstream value is too big.");
693 l7vsadm_err.setter( true, buf );
694 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 35, buf, __FILE__, __LINE__ );
697 elem.qos_upstream = ullval * 1000 * 1000; // set qos_upstream
699 else if( *ritr == 'K' || *ritr == 'k' ){
700 std::string strval = tmp.substr(0, tmp.length() - 1);
701 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
703 std::string buf("qos_upstream value is too big.");
704 l7vsadm_err.setter( true, buf );
705 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 36, buf, __FILE__, __LINE__ );
708 elem.qos_upstream = ullval * 1000; // set qos_upstream
711 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( argv[pos] );
713 std::string buf("qos_upstream value is too big.");
714 l7vsadm_err.setter( true, buf );
715 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 111, buf, __FILE__, __LINE__ );
718 elem.qos_upstream = ullval; // set qos_upstream
720 if( 0ULL == elem.qos_upstream ) {
721 elem.qos_upstream = ULLONG_MAX; // clear value
723 elem.qos_upstream /= 8; //qos convert to bytes per sec to bit per sec
727 catch( boost::bad_lexical_cast& ex ){ // don't convert string to qos_upsatream
728 // don't conv qos upstream
729 std::string buf("invalid qos_upstream value.");
730 l7vsadm_err.setter( true, buf );
731 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 37, buf, __FILE__, __LINE__ );
736 //! virtualservice option qosdownstream functipn
737 //! @param[in] argument position
738 //! @param[in] argument count
739 //! @param[in] argument value
740 bool l7vs::l7vsadm::parse_opt_vs_qosdown_func( int& pos, int argc, char* argv[] ){
741 Logger logger( LOG_CAT_L7VSADM_COMMON, 11, "l7vsadm::parse_opt_vs_qosdown_func", __FILE__, __LINE__ );
744 // don't target QoS downstream value
745 std::string buf("qos_downstream value is not specified.");
746 l7vsadm_err.setter( true, buf );
747 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 38, buf, __FILE__, __LINE__ );
751 virtualservice_element& elem = request.vs_element; // request virtualservice element refalence get.
752 std::string tmp = argv[pos];
753 std::string::reverse_iterator ritr = tmp.rbegin();
754 if( *ritr == 'G' || *ritr == 'g' ){
755 std::string strval = tmp.substr(0, tmp.length() - 1);
756 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
758 std::string buf("qos_downstream value is too big.");
759 l7vsadm_err.setter( true, buf );
760 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 39, buf, __FILE__, __LINE__ );
763 elem.qos_downstream = ullval * 1000 * 1000 * 1000; // set qos_upstream
765 else if( *ritr == 'M' || *ritr == 'm' ){
766 std::string strval = tmp.substr(0, tmp.length() - 1);
767 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
769 std::string buf("qos_downstream value is too big.");
770 l7vsadm_err.setter( true, buf );
771 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 40, buf, __FILE__, __LINE__ );
774 elem.qos_downstream = ullval * 1000 * 1000; // set qos_upstream
776 else if( *ritr == 'K' || *ritr == 'k' ){
777 std::string strval = tmp.substr(0, tmp.length() - 1);
778 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
780 std::string buf("qos_downstream value is too big.");
781 l7vsadm_err.setter( true, buf );
782 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 41, buf, __FILE__, __LINE__ );
785 elem.qos_downstream = ullval * 1000; // set qos_upstream
788 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( argv[pos] );
790 std::string buf("qos_downstream value is too big.");
791 l7vsadm_err.setter( true, buf );
792 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 115, buf, __FILE__, __LINE__ );
795 elem.qos_downstream = boost::lexical_cast< unsigned long long > ( argv[pos] ); // set qos_downstream
797 if( 0ULL == elem.qos_downstream ) {
798 elem.qos_downstream = ULLONG_MAX; // clear value
800 elem.qos_downstream /= 8; //qos convert to bytes per sec to bit per sec
803 catch( boost::bad_lexical_cast& ex ){
804 // don' conv qos downstream
805 std::string buf("invalid qos_downstream value.");
806 l7vsadm_err.setter( true, buf );
807 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 42, buf, __FILE__, __LINE__ );
812 //! virtualservice option udp func.
813 //! @param[in] argument position
814 //! @param[in] argument count
815 //! @param[in] argument value
816 bool l7vs::l7vsadm::parse_opt_vs_udp_func( int& pos, int argc, char* argv[] ){
817 Logger logger( LOG_CAT_L7VSADM_COMMON, 12, "l7vsadm::parse_opt_vs_udp_func", __FILE__, __LINE__ );
819 virtualservice_element& elem = request.vs_element; // request virtualservie element reference get.
820 elem.udpmode = true; // udpmode on.
821 boost::asio::ip::tcp::endpoint zeropoint;
822 if( zeropoint != elem.tcp_accept_endpoint ){ // adddress tcp_acceptor endpoint
823 std::stringstream sstream;
824 sstream << elem.tcp_accept_endpoint;
825 std::string endpoint = sstream.str();
827 elem.udp_recv_endpoint = string_to_endpoint<boost::asio::ip::udp>( endpoint, err );
829 std::stringstream buf;
830 buf << "target endpoint parse error:" << err.get_message() << endpoint;
831 l7vsadm_err.setter( true, buf.str() );
832 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 43, buf.str(), __FILE__, __LINE__ );
835 elem.tcp_accept_endpoint = zeropoint;
837 if( elem.realserver_vector.size() != 0 && elem.realserver_vector.front().tcp_endpoint != zeropoint ){
838 std::stringstream sstream;
839 sstream << elem.realserver_vector.front().tcp_endpoint;
840 std::string endpoint = sstream.str();
842 elem.realserver_vector.front().udp_endpoint = string_to_endpoint< boost::asio::ip::udp > ( endpoint, err );
844 std::stringstream buf;
845 buf << "realserver endpoint parse error:" << err.get_message() << endpoint;
846 l7vsadm_err.setter( true, buf.str() );
847 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 44, buf.str(), __FILE__, __LINE__ );
850 elem.realserver_vector.front().tcp_endpoint = zeropoint;
854 //! virtualservice option ssl_file function
855 //! @param[in] argument position
856 //! @param[in] argument count
857 //! @param[in] argument value
858 bool l7vs::l7vsadm::parse_opt_vs_ssl_file_func( int& pos, int argc, char* argv[] ){
859 Logger logger( LOG_CAT_L7VSADM_COMMON, 38, "l7vsadm::parse_opt_vs_ssl_file_func", __FILE__, __LINE__ );
862 std::string buf("ssl config filename is not specified.");
863 l7vsadm_err.setter( true, buf );
864 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 90, buf, __FILE__, __LINE__ );
867 // ssl config file check.
868 std::string conf_file_name = argv[pos];
869 if( L7VS_FILENAME_LEN < conf_file_name.length() ){
870 std::string buf("ssl config filename is too long.");
871 l7vsadm_err.setter( true, buf );
872 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 91, buf, __FILE__, __LINE__ );
876 if ((fp = fopen(conf_file_name.c_str(), "r")) == NULL) {
877 std::string buf("ssl config file cannot open.");
878 l7vsadm_err.setter( true, buf );
879 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 92, buf, __FILE__, __LINE__ );
884 if( ( strcmp( argv[ 1 ] , "-A" ) == 0 )
885 || ( strcmp( argv[ 1 ] , "--add-service" ) == 0 ) ) {
886 protocol_module_control& ctrl
887 = protocol_module_control::getInstance();
888 ctrl.initialize( L7VS_MODULE_PATH );
889 protocol_module_base* module;
892 = ctrl.load_module( request.vs_element.protocol_module_name );
895 std::stringstream buf;
896 buf << "protocol module load error:"
897 << request.vs_element.protocol_module_name;
898 l7vsadm_err.setter( true, buf.str() );
900 LOG_CAT_L7VSADM_PARSE,
908 //don't find protocol module.
909 std::stringstream buf;
910 buf << "protocol module not found:"
911 << request.vs_element.protocol_module_name;
912 l7vsadm_err.setter( true, buf.str() );
914 LOG_CAT_L7VSADM_PARSE,
921 bool module_used_flag = module->is_exec_OK( VS_CONTACT_CLASS_SSL );
922 if( module_used_flag == false ) {
923 //don't find protocol module.
924 std::stringstream buf;
925 buf << "When \"protocol_module sslid\" was designated,"
926 << " it isn't possible to designate \"-z\" option.";
927 l7vsadm_err.setter( true, buf.str() );
929 LOG_CAT_L7VSADM_PARSE,
938 request.vs_element.ssl_file_name = conf_file_name;
942 //! virtualservice option access log function
943 //! @param[in] argument position
944 //! @param[in] argument count
945 //! @param[in] argument value
946 bool l7vs::l7vsadm::parse_opt_vs_access_log_func( int& pos, int argc, char* argv[] ){
947 Logger logger( LOG_CAT_L7VSADM_COMMON, 39, "l7vsadm::parse_opt_vs_access_log_func", __FILE__, __LINE__ );
950 //don't target access log flag
951 std::string buf("access log flag value is not specified.");
952 l7vsadm_err.setter( true, buf );
953 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 93, buf, __FILE__, __LINE__ );
957 int tmp = boost::lexical_cast< int >( argv[pos] );
958 if( ( 0 != tmp ) && ( 1 != tmp ) ){
959 std::string buf("invalid access log flag value.");
960 l7vsadm_err.setter( true, buf );
961 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 94, buf, __FILE__, __LINE__ );
965 request.vs_element.access_log_flag = INT_MAX; // clear value
967 request.vs_element.access_log_flag = 1;
969 catch( boost::bad_lexical_cast& e ){
970 // don't convert argv[pos] is
971 std::string buf("invalid access log flag value.");
972 l7vsadm_err.setter( true, buf );
973 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 95, buf, __FILE__, __LINE__ );
979 //! virtualservice option access_log_logrotate function
980 //! @param[in] argument position
981 //! @param[in] argument count
982 //! @param[in] argument value
983 bool l7vs::l7vsadm::parse_opt_vs_access_log_logrotate_func( int& pos, int argc, char* argv[] ){
984 Logger logger( LOG_CAT_L7VSADM_COMMON, 40, "l7vsadm::parse_opt_vs_accesslog_logrotate_func", __FILE__, __LINE__ );
987 std::string buf("access log filename is not specified.");
988 l7vsadm_err.setter( true, buf );
989 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 96, buf, __FILE__, __LINE__ );
992 // access log file check.
993 std::string access_log_file_name = argv[pos];
994 if( L7VS_FILENAME_LEN < access_log_file_name.length() ){
995 std::string buf("access log filename is too long.");
996 l7vsadm_err.setter( true, buf );
997 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 97, buf, __FILE__, __LINE__ );
1000 if( "/" != access_log_file_name.substr(0, 1) ){
1001 std::string buf("please specify access log filename in fullpath.");
1002 l7vsadm_err.setter( true, buf );
1003 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 98, buf, __FILE__, __LINE__ );
1007 // create access log args.
1008 std::vector< std::string > arguments_vector;
1009 virtualservice_element::access_log_rotate_arguments_map_type arguments_map;
1011 if( ++pos == argc ) break; //access log arguments end.
1012 parse_opt_map_type::iterator vsitr = vs_option_dic.find( argv[pos] );
1013 if( vsitr != vs_option_dic.end() ){
1014 --pos; // back for next option
1015 break; // module option end.
1017 arguments_vector.push_back( argv[pos] );
1019 if( 0 < arguments_vector.size() ){
1020 if( 0 == ( arguments_vector.size() % 2 ) ){
1021 for( unsigned int i = 0; i < ( arguments_vector.size() - 1 ); ++i ){
1022 std::pair< virtualservice_element::access_log_rotate_arguments_map_type::iterator, bool > ret =
1023 arguments_map.insert(
1024 virtualservice_element::access_log_rotate_arguments_pair_type(
1025 arguments_vector[i], arguments_vector[i+1] ) );
1027 std::string buf("access log rotation argument is duplicated.");
1028 l7vsadm_err.setter( true, buf );
1029 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 99, buf, __FILE__, __LINE__ );
1036 std::string buf("access log rotation argument error.");
1037 l7vsadm_err.setter( true, buf );
1038 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 100, buf, __FILE__, __LINE__ );
1041 bool ret = logger_access_manager::getInstance().access_log_logrotate_parameter_check( arguments_map );
1043 std::string buf("access log rotation argument error.");
1044 l7vsadm_err.setter( true, buf );
1045 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 101, buf, __FILE__, __LINE__ );
1050 request.vs_element.access_log_file_name = access_log_file_name;
1051 request.vs_element.access_log_rotate_arguments.clear();
1052 request.vs_element.access_log_rotate_key_info = "";
1053 BOOST_FOREACH( virtualservice_element::access_log_rotate_arguments_pair_type pair, arguments_map ){
1054 request.vs_element.access_log_rotate_arguments.insert( pair );
1055 request.vs_element.access_log_rotate_key_info += pair.first + " " + pair.second + " ";
1057 boost::algorithm::erase_last( request.vs_element.access_log_rotate_key_info , " " );
1062 //! virtualservice option socket function
1063 //! @param[in] argument position
1064 //! @param[in] argument count
1065 //! @param[in] argument value
1066 bool l7vs::l7vsadm::parse_opt_vs_socket_func( int& pos, int argc, char* argv[] ){
1067 Logger logger( LOG_CAT_L7VSADM_COMMON, 41, "l7vsadm::parse_opt_vs_socket_func", __FILE__, __LINE__ );
1069 if( ++pos >= argc ){
1070 std::string buf("socket_option is not specified.");
1071 l7vsadm_err.setter( true, buf );
1072 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 102, buf, __FILE__, __LINE__ );
1076 bool is_set_defer_accept = false;
1077 bool is_set_nodelay = false;
1078 bool is_set_cork = false;
1079 bool is_set_quickack = false;
1081 request.vs_element.socket_option_tcp_defer_accept = 0;
1082 request.vs_element.socket_option_tcp_nodelay = 0;
1083 request.vs_element.socket_option_tcp_cork = 0;
1084 request.vs_element.socket_option_tcp_quickack = 0;
1086 std::string socket_option_string = argv[pos];
1087 std::vector< std::string > socket_options;
1088 boost::split( socket_options, socket_option_string, boost::algorithm::is_any_of( "," ) );
1090 BOOST_FOREACH( std::string option, socket_options ){
1091 if( option == "deferaccept" ){
1092 if( !is_set_defer_accept ){
1093 is_set_defer_accept = true;
1094 request.vs_element.socket_option_tcp_defer_accept = 1;
1097 // defer_accept is duplicated
1098 std::stringstream buf;
1099 buf << "socket option deferaccept is duplicated.";
1100 l7vsadm_err.setter( true, buf.str() );
1101 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 103, buf.str(), __FILE__, __LINE__ );
1105 else if(option == "nodelay" ) {
1106 if( !is_set_nodelay ){
1107 is_set_nodelay = true;
1108 request.vs_element.socket_option_tcp_nodelay = 1;
1111 // nodelay is duplicated
1112 std::stringstream buf;
1113 buf << "socket option nodelay is duplicated.";
1114 l7vsadm_err.setter( true, buf.str() );
1115 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 104, buf.str(), __FILE__, __LINE__ );
1119 else if(option == "cork" ) {
1122 request.vs_element.socket_option_tcp_cork = 1;
1125 // cork is duplicated
1126 std::stringstream buf;
1127 buf << "socket option cork is duplicated.";
1128 l7vsadm_err.setter( true, buf.str() );
1129 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 105, buf.str(), __FILE__, __LINE__ );
1133 else if( option == "quickackon" || option == "quickackoff" ) {
1134 if( !is_set_quickack ){
1135 is_set_quickack = true;
1136 request.vs_element.socket_option_tcp_quickack = ( ( option == "quickackon" ) ? 1 : 2 );
1139 // quickack is duplicated
1140 std::stringstream buf;
1141 buf << "socket option quickack is duplicated.";
1142 l7vsadm_err.setter( true, buf.str() );
1143 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 106, buf.str(), __FILE__, __LINE__ );
1148 // unknown socket option
1149 std::stringstream buf;
1150 buf << "unknown socket option.";
1151 l7vsadm_err.setter( true, buf.str() );
1152 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 107, buf.str(), __FILE__, __LINE__ );
1157 request.vs_element.socket_option_string = socket_option_string;
1161 //! realserver command parsing.
1162 //! @param[in] request command
1163 //! @param[in] argument count
1164 //! @param[in] argument value
1165 bool l7vs::l7vsadm::parse_rs_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1166 Logger logger( LOG_CAT_L7VSADM_COMMON, 13, "l7vsadm::parse_rs_func", __FILE__, __LINE__ );
1170 std::stringstream buf;
1171 buf << "Argument argc is illegal for ";
1175 l7vsadm_err.setter( true, buf.str() );
1176 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 121, buf.str(), __FILE__, __LINE__ );
1180 request.command = cmd;
1182 request.vs_element.realserver_vector.push_back( realserver_element() );
1184 std::map< std::string, int > count_map;
1185 for(parse_opt_map_type::iterator itr = rs_option_dic.begin() ;
1186 itr != rs_option_dic.end() ; ++itr ){
1187 count_map[ itr->first ] = 0;
1190 for( int pos = 2; pos < argc; ++pos ){
1191 parse_opt_map_type::iterator itr = rs_option_dic.find( argv[pos] );
1192 if( itr != rs_option_dic.end() ){
1193 count_map[ itr->first ]++;
1194 if( ! itr->second( pos, argc, argv ) ) return false;
1197 std::stringstream buf;
1198 buf << "realserver option not found:" << argv[pos];
1199 l7vsadm_err.setter( true, buf.str() );
1200 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 45, buf.str(), __FILE__, __LINE__ );
1205 if( request.vs_element.protocol_module_name.length() == 0 ){
1206 //protocol module name error
1207 std::string buf("protocol module not specified.");
1208 l7vsadm_err.setter( true, buf );
1209 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 46, buf, __FILE__, __LINE__ );
1212 if( request.vs_element.udpmode ){
1213 if( request.vs_element.udp_recv_endpoint == boost::asio::ip::udp::endpoint() ){
1214 // udp mode,but not acceptor endpoint
1215 std::string buf("udp recv endpoint not specified.");
1216 l7vsadm_err.setter( true, buf );
1217 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 47, buf, __FILE__, __LINE__ );
1220 if( request.vs_element.realserver_vector.front().udp_endpoint == boost::asio::ip::udp::endpoint() ){
1221 // udp mode,but not realserver endpoint
1222 std::string buf("realserver udp endpoint not specified.");
1223 l7vsadm_err.setter( true, buf );
1224 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 48, buf, __FILE__, __LINE__ );
1229 if( request.vs_element.tcp_accept_endpoint == boost::asio::ip::tcp::endpoint() ){
1230 // tcp mode, but not acceptor endpoint
1231 std::string buf("tcp accpeptor endpoint not specified.");
1232 l7vsadm_err.setter( true, buf );
1233 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 49, buf, __FILE__, __LINE__ );
1236 if( request.vs_element.realserver_vector.front().tcp_endpoint == boost::asio::ip::tcp::endpoint() ){
1237 // tcp mode,but not realserver endpoint
1238 std::string buf("realserver tcp endpoint not specified.");
1239 l7vsadm_err.setter( true, buf );
1240 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 50, buf, __FILE__, __LINE__ );
1245 if( l7vsadm_request::CMD_EDIT_RS != cmd ) {
1246 // realserver weight default value = 1
1247 if( -1 == request.vs_element.realserver_vector.front().weight ){
1248 request.vs_element.realserver_vector.front().weight = 1;
1253 std::string conflict_option_name;
1254 bool is_conflict = false;
1256 for( std::map< std::string, int >::iterator itr = count_map.begin() ;
1257 itr != count_map.end() ; ++itr ){
1258 if(itr->second > 1){
1259 conflict_option_name = itr->first;
1265 if(is_conflict == false &&
1266 count_map["-t"] == 1 && count_map ["--tcp-service"] == 1){
1268 conflict_option_name = "--tcp-service";
1271 if(is_conflict == false &&
1272 count_map["-m"] == 1 && count_map ["--proto-module"] == 1){
1273 //-m(--proto-module)
1274 conflict_option_name = "--proto-module";
1277 if(is_conflict == false &&
1278 count_map["-r"] == 1 && count_map ["--real-server"] == 1){
1280 conflict_option_name = "--real-server";
1283 if( (is_conflict == false) &&
1284 (count_map["-w"] == 1) && (count_map ["--weight"] == 1) &&
1285 (l7vsadm_request::CMD_DEL_RS != cmd) ){
1287 conflict_option_name = "--weight";
1291 if( is_conflict == true ){
1292 std::stringstream buf;
1293 buf << "Option " << conflict_option_name << " is conflict.";
1294 l7vsadm_err.setter( true, buf.str() );
1295 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 122, buf.str(), __FILE__, __LINE__ );
1302 // realserver option functions.
1304 //! realserver weight set
1305 //! @param[in] argument position
1306 //! @param[in] argument count
1307 //! @param[in] argument value
1308 bool l7vs::l7vsadm::parse_opt_rs_weight_func( int& pos, int argc, char* argv[] ){
1309 Logger logger( LOG_CAT_L7VSADM_COMMON, 14, "l7vsadm::parse_opt_rs_weight_func", __FILE__, __LINE__ );
1311 if( ++pos >= argc ){
1312 //don't target weight value
1313 std::string buf("weight value is not specified.");
1314 l7vsadm_err.setter( true, buf );
1315 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 51, buf, __FILE__, __LINE__ );
1319 request.vs_element.realserver_vector.front().weight = boost::lexical_cast<int>( argv[pos] );
1320 if( ( 0 > request.vs_element.realserver_vector.front().weight ) ||
1321 ( 100 < request.vs_element.realserver_vector.front().weight ) ){
1322 std::string buf("invalid weight value.");
1323 l7vsadm_err.setter( true, buf );
1324 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 52, buf, __FILE__, __LINE__ );
1328 catch( boost::bad_lexical_cast& ex ){
1329 // lexical cast error
1330 std::string buf("invalid weight value.");
1331 l7vsadm_err.setter( true, buf );
1332 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 53, buf, __FILE__, __LINE__ );
1337 //! realserver target set
1338 //! @param[in] argument position
1339 //! @param[in] argument count
1340 //! @param[in] argument value
1341 bool l7vs::l7vsadm::parse_opt_rs_realserver_func( int& pos, int argc, char* argv[] ){
1342 Logger logger( LOG_CAT_L7VSADM_COMMON, 15, "l7vsadm::parse_opt_rs_realserver_func", __FILE__, __LINE__ );
1344 if( ++pos >= argc ){
1345 // don't target realserver address
1346 std::string buf("realserver address is not specified.");
1347 l7vsadm_err.setter( true, buf );
1348 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 54, buf, __FILE__, __LINE__ );
1351 std::string src_str = argv[pos];
1352 if( request.vs_element.udpmode ){
1354 request.vs_element.realserver_vector.front().udp_endpoint = string_to_endpoint< boost::asio::ip::udp >( src_str, err );
1356 // address string error.
1357 std::stringstream buf;
1358 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1359 l7vsadm_err.setter( true, buf.str() );
1360 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 55, buf.str(), __FILE__, __LINE__ );
1363 check_endpoint<boost::asio::ip::udp>( request.vs_element.realserver_vector.front().udp_endpoint, false, err );
1365 std::stringstream buf;
1366 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1367 l7vsadm_err.setter( true, buf.str() );
1368 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 56, buf.str(), __FILE__, __LINE__ );
1374 request.vs_element.realserver_vector.front().tcp_endpoint = string_to_endpoint< boost::asio::ip::tcp >( src_str, err );
1376 // address string error.
1377 std::stringstream buf;
1378 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1379 l7vsadm_err.setter( true, buf.str() );
1380 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 57, buf.str(), __FILE__, __LINE__ );
1383 check_endpoint<boost::asio::ip::tcp>( request.vs_element.realserver_vector.front().tcp_endpoint, false, err );
1385 std::stringstream buf;
1386 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1387 l7vsadm_err.setter( true, buf.str() );
1388 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 58, buf.str(), __FILE__, __LINE__ );
1395 //! replication command parsing.
1396 //! @param[in] request command
1397 //! @param[in] argument count
1398 //! @param[in] argument value
1399 bool l7vs::l7vsadm::parse_replication_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1400 Logger logger( LOG_CAT_L7VSADM_COMMON, 16, "l7vsadm::parse_replication_func", __FILE__, __LINE__ );
1402 if( argc < 3 || argc > 4 ) {
1404 std::stringstream buf;
1405 buf << "Argument argc is illegal for ";
1409 l7vsadm_err.setter( true, buf.str() );
1410 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 123, buf.str(), __FILE__, __LINE__ );
1414 request.command = cmd;
1416 for( int pos = 2; pos < argc; ++pos ){
1417 parse_opt_map_type::iterator itr = replication_option_dic.find( argv[pos] );
1418 if( itr != replication_option_dic.end() ){
1419 if( ! itr->second( pos, argc, argv ) ) return false;
1422 std::stringstream buf;
1423 buf << "replication option not found:" << argv[pos];
1424 l7vsadm_err.setter( true, buf.str() );
1425 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 59, buf.str(), __FILE__, __LINE__ );
1429 if( l7vsadm_request::REP_NONE == request.replication_command ){
1430 // not specified replication command
1431 std::string buf("replication command not specified.");
1432 l7vsadm_err.setter( true, buf );
1433 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 60, buf, __FILE__, __LINE__ );
1441 // replication option functions.
1443 //! replication switch function
1444 //! @param[in] argument position
1445 //! @param[in] argument count
1446 //! @param[in] argument value
1447 bool l7vs::l7vsadm::parse_opt_replication_switch_func( int& pos, int argc, char* argv[] ){
1448 Logger logger( LOG_CAT_L7VSADM_COMMON, 17, "l7vsadm::parse_opt_replication_switch_func", __FILE__, __LINE__ );
1450 if( request.replication_command != l7vsadm_request::REP_NONE ){
1451 // double command target.
1452 std::string buf("replication option is double specified.");
1453 l7vsadm_err.setter( true, buf );
1454 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 61, buf, __FILE__, __LINE__ );
1457 if( ++pos >= argc ){
1458 // don't target replication switch value
1459 std::string buf("replication switch option is not specified.");
1460 l7vsadm_err.setter( true, buf );
1461 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 62, buf, __FILE__, __LINE__ );
1464 parse_opt_map_type::iterator itr = replication_switch_option_dic.find( argv[pos] );
1465 if( itr != replication_switch_option_dic.end() ){ // option string function find.
1466 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1468 else{ //option string function don't find.
1469 // print option not found message.
1470 std::stringstream buf;
1471 buf << "replication switch option not found:" << argv[pos];
1472 l7vsadm_err.setter( true, buf.str() );
1473 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 63, buf.str(), __FILE__, __LINE__ );
1478 //! replication start function
1479 //! @param[in] argument position
1480 //! @param[in] argument count
1481 //! @param[in] argument value
1482 bool l7vs::l7vsadm::parse_opt_replication_start_func( int& pos, int argc, char* argv[] ){
1483 Logger logger( LOG_CAT_L7VSADM_COMMON, 18, "l7vsadm::parse_opt_replication_start_func", __FILE__, __LINE__ );
1485 request.replication_command = l7vsadm_request::REP_START;
1488 //! replication stop function
1489 //! @param[in] argument position
1490 //! @param[in] argument count
1491 //! @param[in] argument value
1492 bool l7vs::l7vsadm::parse_opt_replication_stop_func( int& pos, int argc, char* argv[] ){
1493 Logger logger( LOG_CAT_L7VSADM_COMMON, 19, "l7vsadm::parse_opt_replication_stop_func", __FILE__, __LINE__ );
1495 request.replication_command = l7vsadm_request::REP_STOP;
1498 //! replication force function
1499 //! @param[in] argument position
1500 //! @param[in] argument count
1501 //! @param[in] argument value
1502 bool l7vs::l7vsadm::parse_opt_replication_force_func( int& pos, int argc, char* argv[] ){
1503 Logger logger( LOG_CAT_L7VSADM_COMMON, 20, "l7vsadm::parse_opt_replication_force_func", __FILE__, __LINE__ );
1505 if( request.replication_command != l7vsadm_request::REP_NONE ){
1506 // double command target.
1507 std::string buf("replication option is double specified.");
1508 l7vsadm_err.setter( true, buf );
1509 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 64, buf, __FILE__, __LINE__ );
1512 request.replication_command = l7vsadm_request::REP_FORCE;
1515 //! replication dump function
1516 //! @param[in] argument position
1517 //! @param[in] argument count
1518 //! @param[in] argument value
1519 bool l7vs::l7vsadm::parse_opt_replication_dump_func( int& pos, int argc, char* argv[] ){
1520 Logger logger( LOG_CAT_L7VSADM_COMMON, 21, "l7vsadm::parse_opt_replication_dump_func", __FILE__, __LINE__ );
1522 if( request.replication_command != l7vsadm_request::REP_NONE ){
1523 // double command target.
1524 std::string buf("replication option is double specified.");
1525 l7vsadm_err.setter( true, buf );
1526 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 65, buf, __FILE__, __LINE__ );
1529 request.replication_command = l7vsadm_request::REP_DUMP;
1533 //! log command parsing.
1534 //! @param[in] request command
1535 //! @param[in] argument count
1536 //! @param[in] argument value
1537 bool l7vs::l7vsadm::parse_log_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1538 Logger logger( LOG_CAT_L7VSADM_COMMON, 22, "l7vsadm::parse_log_func", __FILE__, __LINE__ );
1542 std::stringstream buf;
1543 buf << "Argument argc is illegal for ";
1547 l7vsadm_err.setter( true, buf.str() );
1548 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 124, buf.str(), __FILE__, __LINE__ );
1552 request.command = cmd;
1554 for( int pos = 2; pos < argc; ++pos ){
1555 parse_opt_map_type::iterator itr = log_option_dic.find( argv[pos] );
1556 if( itr != log_option_dic.end() ){ // option string function find.
1557 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1559 else{ //option string function don't find.
1560 // print option not found message.
1561 std::stringstream buf;
1562 buf << "log option not found:" << argv[pos];
1563 l7vsadm_err.setter( true, buf.str() );
1564 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 66, buf.str(), __FILE__, __LINE__ );
1568 if( LOG_CAT_NONE == request.log_category ){
1569 // not specified logcategory
1570 std::string buf("logcategory not specified.");
1571 l7vsadm_err.setter( true, buf );
1572 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 67, buf, __FILE__, __LINE__ );
1575 if( LOG_LV_NONE == request.log_level ){
1576 // not specified loglevel
1577 std::string buf("loglevel not specified.");
1578 l7vsadm_err.setter( true, buf );
1579 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 68, buf, __FILE__, __LINE__ );
1586 // log option function
1588 //! log category set function
1589 //! @param[in] argument position
1590 //! @param[in] argument count
1591 //! @param[in] argument value
1592 bool l7vs::l7vsadm::parse_opt_log_category_func( int& pos, int argc, char* argv[] ){
1593 Logger logger( LOG_CAT_L7VSADM_COMMON, 23, "l7vsadm::parse_opt_log_category_func", __FILE__, __LINE__ );
1595 if( request.log_category != LOG_CAT_NONE ){
1596 // double target commands.
1597 std::stringstream buf;
1600 buf << " conflict.";
1602 l7vsadm_err.setter( true, buf.str() );
1603 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 69, buf.str(), __FILE__, __LINE__ );
1606 if( ++pos >= argc ){
1607 // don't target logcategory
1608 std::string buf("logcategory is not specified.");
1609 l7vsadm_err.setter( true, buf );
1610 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 70, buf, __FILE__, __LINE__ );
1613 string_logcategory_map_type::iterator itr = string_logcategory_dic.find( argv[pos] );
1614 if( itr != string_logcategory_dic.end() ){
1615 request.log_category = itr->second;
1618 std::stringstream buf;
1619 buf << "logcategory not found:" << argv[pos];
1620 l7vsadm_err.setter( true, buf.str() );
1621 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 71, buf.str(), __FILE__, __LINE__ );
1624 //! log level set function
1625 //! @param[in] argument position
1626 //! @param[in] argument count
1627 //! @param[in] argument value
1628 bool l7vs::l7vsadm::parse_opt_log_level_func( int& pos, int argc, char* argv[] ){
1629 Logger logger( LOG_CAT_L7VSADM_COMMON, 24, "l7vsadm::parse_opt_log_level_func", __FILE__, __LINE__ );
1631 if( request.log_level != LOG_LV_NONE ){
1632 // double target commands.
1633 std::stringstream buf;
1636 buf << " conflict.";
1638 l7vsadm_err.setter( true, buf.str() );
1639 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 72, buf.str(), __FILE__, __LINE__ );
1642 if( ++pos >= argc ){
1643 // don't target loglevel
1644 std::string buf("loglevel is not specified.");
1645 l7vsadm_err.setter( true, buf );
1646 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 73, buf, __FILE__, __LINE__ );
1649 string_loglevel_map_type::iterator itr = string_loglevel_dic.find( argv[pos] );
1650 if( itr != string_loglevel_dic.end() ){
1651 request.log_level = itr->second;
1654 std::stringstream buf;
1655 buf << "loglevel not found:" << argv[pos];
1656 l7vsadm_err.setter( true, buf.str() );
1657 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 74, buf.str(), __FILE__, __LINE__ );
1661 //! snmp command parsing
1662 //! @param[in] request command
1663 //! @param[in] argument count
1664 //! @param[in] argument value
1665 bool l7vs::l7vsadm::parse_snmp_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1666 Logger logger( LOG_CAT_L7VSADM_COMMON, 25, "l7vsadm::parse_snmp_func", __FILE__, __LINE__ );
1670 std::stringstream buf;
1671 buf << "Argument argc is illegal for ";
1675 l7vsadm_err.setter( true, buf.str() );
1676 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 125, buf.str(), __FILE__, __LINE__ );
1680 request.command = cmd;
1682 for( int pos = 2; pos < argc; ++pos ){
1683 parse_opt_map_type::iterator itr = snmp_option_dic.find( argv[pos] );
1684 if( itr != snmp_option_dic.end() ){ // option string function find.
1685 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1687 else{ //option string function don't find.
1688 // print option not found message.
1689 std::stringstream buf;
1690 buf << "snmp log option not found:" << argv[pos];
1691 l7vsadm_err.setter( true, buf.str() );
1692 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 75, buf.str(), __FILE__, __LINE__ );
1696 if( LOG_CAT_NONE == request.snmp_log_category ){
1697 // not specified logcategory
1698 std::string buf("snmp logcategory not specified.");
1699 l7vsadm_err.setter( true, buf );
1700 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 76, buf, __FILE__, __LINE__ );
1703 if( LOG_LV_NONE == request.snmp_log_level ){
1704 // not specified loglevel
1705 std::string buf("snmp loglevel not specified.");
1706 l7vsadm_err.setter( true, buf );
1707 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 77, buf, __FILE__, __LINE__ );
1713 //! snmp log category set function
1714 //! @param[in] argument position
1715 //! @param[in] argument count
1716 //! @param[in] argument value
1717 bool l7vs::l7vsadm::parse_opt_snmp_log_category_func( int& pos, int argc, char* argv[] ){
1718 Logger logger( LOG_CAT_L7VSADM_COMMON, 26, "l7vsadm::parse_opt_snmp_log_category_func", __FILE__, __LINE__ );
1720 if( request.snmp_log_category != LOG_CAT_NONE ){
1721 // double target commands.
1722 std::stringstream buf;
1725 buf << " conflict.";
1727 l7vsadm_err.setter( true, buf.str() );
1728 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 78, buf.str(), __FILE__, __LINE__ );
1731 if( ++pos >= argc ){
1732 // don't target logcategory
1733 std::string buf("snmp logcategory is not specified.");
1734 l7vsadm_err.setter( true, buf );
1735 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 79, buf, __FILE__, __LINE__ );
1738 string_logcategory_map_type::iterator itr = string_snmp_logcategory_dic.find( argv[pos] );
1739 if( itr != string_snmp_logcategory_dic.end() ){
1740 request.snmp_log_category = itr->second;
1743 std::stringstream buf;
1744 buf << "snmp logcategory not found:" << argv[pos];
1745 l7vsadm_err.setter( true, buf.str() );
1746 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 80, buf.str(), __FILE__, __LINE__ );
1749 //! snmp log level set function
1750 //! @param[in] argument position
1751 //! @param[in] argument count
1752 //! @param[in] argument value
1753 bool l7vs::l7vsadm::parse_opt_snmp_log_level_func( int& pos, int argc, char* argv[] ){
1754 Logger logger( LOG_CAT_L7VSADM_COMMON, 27, "l7vsadm::parse_opt_snmp_log_level_func", __FILE__, __LINE__ );
1756 if( request.snmp_log_level != LOG_LV_NONE ){
1757 // double target commands.
1758 std::stringstream buf;
1761 buf << " conflict.";
1763 l7vsadm_err.setter( true, buf.str() );
1764 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 81, buf.str(), __FILE__, __LINE__ );
1767 if( ++pos >= argc ){
1768 // don't rarget logcategory
1769 std::string buf("snmp loglevel is not specified.");
1770 l7vsadm_err.setter( true, buf );
1771 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 82, buf, __FILE__, __LINE__ );
1774 string_loglevel_map_type::iterator itr = string_loglevel_dic.find( argv[pos] );
1775 if( itr != string_loglevel_dic.end() ){
1776 request.snmp_log_level = itr->second;
1779 std::stringstream buf;
1780 buf << "snmp loglevel not found:" << argv[pos];
1781 l7vsadm_err.setter( true, buf.str() );
1782 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 83, buf.str(), __FILE__, __LINE__ );
1786 //! parameter command parsing
1787 //! @param[in] request command
1788 //! @param[in] argument count
1789 //! @param[in] argument value
1790 bool l7vs::l7vsadm::parse_parameter_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1791 Logger logger( LOG_CAT_L7VSADM_COMMON, 28, "l7vsadm::parse_parameter_func", __FILE__, __LINE__ );
1795 std::stringstream buf;
1796 buf << "Argument argc is illegal for ";
1800 l7vsadm_err.setter( true, buf.str() );
1801 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 126, buf.str(), __FILE__, __LINE__ );
1805 request.command = cmd;
1807 for( int pos = 2; pos < argc; ++pos ){
1808 parse_opt_map_type::iterator itr = parameter_option_dic.find( argv[pos] );
1809 if( itr != parameter_option_dic.end() ){ // option string function find.
1810 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1812 else{ //option string function don't find.
1813 // print option not found message.
1814 std::stringstream buf;
1815 buf << "parameter option not found:" << argv[pos];
1816 l7vsadm_err.setter( true, buf.str() );
1817 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 84, buf.str(), __FILE__, __LINE__ );
1822 if( PARAM_COMP_NOCAT == request.reload_param ){
1823 // not specified reload_param
1824 std::string buf("reload component not specified.");
1825 l7vsadm_err.setter( true, buf );
1826 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 85, buf, __FILE__, __LINE__ );
1833 // parameter command
1835 //! parameter reload component parsing
1836 //! @param[in] argument position
1837 //! @param[in] argument count
1838 //! @param[in] argument value
1839 bool l7vs::l7vsadm::parse_opt_parameter_reload_func( int& pos, int argc, char* argv[] ){
1840 Logger logger( LOG_CAT_L7VSADM_COMMON, 29, "l7vsadm::parse_opt_parameter_reload_func", __FILE__, __LINE__ );
1842 if( ++pos >= argc ){
1843 // don't target reload component
1844 std::string buf("reload component is not specified.");
1845 l7vsadm_err.setter( true, buf );
1846 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 86, buf, __FILE__, __LINE__ );
1849 string_parameter_map_type::iterator itr = string_parameter_dic.find( argv[pos] );
1850 if( itr != string_parameter_dic.end() ){
1851 request.reload_param = itr->second;
1854 std::stringstream buf;
1855 buf << "reload component not found:" << argv[pos];
1856 l7vsadm_err.setter( true, buf.str() );
1857 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 87, buf.str(), __FILE__, __LINE__ );
1861 //! help command parsing
1862 //! @param[in] request command
1863 //! @param[in] argument count
1864 //! @param[in] argument value
1865 bool l7vs::l7vsadm::parse_help_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1866 Logger logger( LOG_CAT_L7VSADM_COMMON, 30, "l7vsadm::parse_help_func", __FILE__, __LINE__ );
1868 request.command = cmd;
1870 std::cout << usage() << std::endl;
1874 " --add-service -A add virtual service with options\n"
1875 " --edit-service -E edit virtual service with options\n"
1876 " --delete-service -D delete virtual service with options\n"
1877 " --flush -C flush virtual service\n"
1878 " --add-server -a add real server with options\n"
1879 " --edit-server -e edit real server with options\n"
1880 " --delete-server -d delete real server with options\n"
1881 " --replication -R control replication-function\n"
1882 " --log -L control logger-function\n"
1883 " --snmp -S control SNMP Agent-function\n"
1884 " --parameter -P control parameter-function\n"
1885 " --list -l list the table\n"
1886 " --verbose -V list the table in verbose format\n"
1887 " --key -K list the table in key setting format\n"
1888 " --help -h show usage\n"
1893 " --tcp-service -t service-address service-address is host:port\n"
1894 " --proto-module -m proto-module protocol module name and module argment\n"
1896 " --scheduler -s scheduler one of rr,lc,wrr\n"
1897 " --upper -u connection-count maximum number of connections\n"
1898 " --bypass -b sorry-server sorry server address is host:port\n"
1899 " --flag -f sorry-flag sorry status set to virtual service\n"
1900 " --qos-up -Q QoSval-up QoS Threshold(bps) set to real server direction\n"
1901 " --qos-down -q QoSval-down QoS Threshold(bps) set to client direction\n"
1902 " --ssl -z ssl-config-file SSL configuration file(Use SSL)\n"
1903 " --sockopt -O socket-option deferaccept,nodelay,cork,quickackon or quickackoff set to socket option\n"
1904 " --access-log -L access-log-flag access log flag 0(none) or 1(output)\n"
1905 " --access-log-name -L access-log-file access log file\n"
1906 " [logrotate-args]\n"
1907 " --real-server -r server-address server-address is host:port\n"
1908 " --weight -w weight scheduling weight set to real server\n"
1909 " --switch -s replication-switch start or stop replication\n"
1910 " --force -f force replication start\n"
1911 " --dump -d dump replication memory\n"
1912 " --category -c log-category set log category for l7vsd or SNMP Agent\n"
1913 " --level -l log-level set log level for l7vsd or SNMP Agent\n"
1914 " --reload -r reload-parameter reload specified config parameter\n"
1915 " --numeric -n list the table in numeric\n"
1922 std::string l7vs::l7vsadm::usage(){
1923 Logger logger( LOG_CAT_L7VSADM_COMMON, 31, "l7vsadm::usage", __FILE__, __LINE__ );
1925 std::stringstream stream;
1928 " l7vsadm -A -t service-address -m proto-module [module-args]\n"
1929 " [-s scheduler] [-u connection-count] [-b sorry-server]\n"
1930 " [-f sorry-flag] [-Q QoSval-up] [-q QoSval-down] [-z ssl-config-file]\n"
1931 " [-O socket-option] [-L access-log-lfag] [-a access-log-file [logrotate-args]]\n"
1932 " l7vsadm -E -t service-address -m proto-module [module-args]\n"
1933 " [-s scheduler] [-u connection-count] [-b sorry-server]\n"
1934 " [-f sorry-flag] [-Q QoSval-up] [-q QoSval-down] [-L access-log-flag]\n"
1935 " l7vsadm -D -t service-address -m proto-module [module-args]\n"
1937 " l7vsadm -a|e -t service-address -m proto-module [module-args] [-u]\n"
1938 " -r server-address [-w weight]\n"
1939 " l7vsadm -d -t service-address -m proto-module [module-args]\n"
1940 " -r server-address\n"
1941 " l7vsadm -R -s replication-switch\n"
1944 " l7vsadm -L -c log-category -l log-level\n"
1945 " l7vsadm -S -c log-category -l log-level\n"
1946 " l7vsadm -P -r reload-parameter\n"
1947 " l7vsadm -l [-n]\n"
1948 " l7vsadm -V [-n]\n"
1949 " l7vsadm -K [-n]\n"
1952 return stream.str();
1955 //! disp_list function
1956 void l7vs::l7vsadm::disp_list(){
1957 Logger logger( LOG_CAT_L7VSADM_COMMON, 32, "l7vsadm::disp_list", __FILE__, __LINE__ );
1959 std::stringstream buf;
1960 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
1961 buf << "Prot LocalAddress:Port ProtoMod Scheduler\n";
1962 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
1963 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
1964 std::string vsepstr;
1966 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
1968 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
1969 buf << boost::format( "%s %s %s %s\n" )
1970 % ( vse.udpmode ? "UDP" : "TCP" )
1972 % vse.protocol_module_name
1973 % vse.schedule_module_name;
1974 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
1975 std::string rsepstr;
1977 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
1979 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
1980 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
1988 std::cout << buf.str();
1991 //! disp_list_key function
1992 void l7vs::l7vsadm::disp_list_key(){
1993 Logger logger( LOG_CAT_L7VSADM_COMMON, 33, "l7vsadm::disp_list_key", __FILE__, __LINE__ );
1995 std::stringstream buf;
1996 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
1997 buf << "Prot LocalAddress:Port ProtoMod Scheduler\n";
1998 buf << " SSL_config_file\n";
1999 buf << " Socket option\n";
2000 buf << " Access_log_flag\n";
2001 buf << " Access_log_file\n";
2002 buf << " Access_log_rotate option\n";
2003 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
2004 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
2005 std::string vsepstr;
2007 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
2009 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
2010 buf << boost::format( "%s %s %s %s\n" )
2011 % ( vse.udpmode ? "UDP" : "TCP" )
2013 % vse.protocol_module_name
2014 % vse.schedule_module_name;
2015 buf << boost::format( " %s\n" )
2016 % ( ( 0 == vse.ssl_file_name.length() ) ? "none": vse.ssl_file_name );
2017 buf << boost::format( " %s\n" )
2018 % ( ( 0 == vse.socket_option_string.length() ) ? "none": vse.socket_option_string );
2019 buf << boost::format( " %d\n" ) % vse.access_log_flag;
2020 buf << boost::format( " %s\n" )
2021 % ( ( 0 == vse.access_log_file_name.length() ) ? "none": vse.access_log_file_name );
2022 buf << boost::format( " %s\n" )
2023 % ( ( 0 == vse.access_log_rotate_key_info.length() ) ? "none" : vse.access_log_rotate_key_info );
2025 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
2026 std::string rsepstr;
2028 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
2030 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
2031 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
2039 std::cout << buf.str();
2042 //! disp_list_verbose function
2043 void l7vs::l7vsadm::disp_list_verbose(){
2044 Logger logger( LOG_CAT_L7VSADM_COMMON, 34, "l7vsadm::disp_list_verbose", __FILE__, __LINE__ );
2046 unsigned long long output_qos_upstream_value;
2047 unsigned long long output_qos_downstream_value;
2049 std::stringstream buf;
2050 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
2053 buf << "L7vsd Log Level:\n";
2054 buf << "Category Level\n";
2055 typedef std::pair< LOG_CATEGORY_TAG, LOG_LEVEL_TAG > logstatus_type;
2056 BOOST_FOREACH( logstatus_type logstatus, response.log_status_list ){
2057 buf << boost::format( "%-30s %s\n" )
2058 % logcategory_string_dic[logstatus.first]
2059 % loglevel_string_dic[logstatus.second];
2064 buf << "Replication Mode:\n";
2065 buf << boost::format( "%s\n" ) % replication_mode_string_dic[response.replication_mode_status];
2068 //disp snmp connection status
2069 buf << "SNMPAgent Connection Status:\n";
2070 if( response.snmp_connection_status )
2071 buf << "connecting\n";
2073 buf << "non-connecting\n";
2076 //disp snmp loglevel
2077 buf << "SNMPAgent Log Level:\n";
2078 buf << "Category Level\n";
2079 BOOST_FOREACH( logstatus_type snmplogstatus, response.snmp_log_status_list ){
2080 buf << boost::format( "%-30s %s\n" )
2081 % snmp_logcategory_string_dic[snmplogstatus.first]
2082 % loglevel_string_dic[snmplogstatus.second];
2087 buf << "Prot LocalAddress:Port ProtoMod Scheduler Protomod_opt_string\n";
2088 buf << " SorryAddress:Port Sorry_cc Sorry_flag\n";
2089 buf << " QoS-up Throughput-up\n";
2090 buf << " QoS-down Throughput-down\n";
2091 buf << " SSL_config_file\n";
2092 buf << " Socket option\n";
2093 buf << " Access_log_flag\n";
2094 buf << " Access_log_file\n";
2095 buf << " Access_log_rotate option\n";
2096 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
2097 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
2098 std::string vsepstr;
2100 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
2102 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
2105 if( vse.qos_upstream == ULLONG_MAX ) {
2106 output_qos_upstream_value = 0;
2108 output_qos_upstream_value = vse.qos_upstream * 8;
2111 if( vse.qos_downstream == ULLONG_MAX ) {
2112 output_qos_downstream_value = 0;
2114 output_qos_downstream_value = vse.qos_downstream * 8;
2118 buf << boost::format( "%s %s %s %s %s\n" )
2119 % ( vse.udpmode ? "UDP" : "TCP" )
2121 % vse.protocol_module_name
2122 % vse.schedule_module_name
2123 % vse.protocol_module_for_indication_options;
2125 std::string sorryepstr;
2126 boost::asio::ip::tcp::endpoint zeropoint;
2127 if( zeropoint == vse.sorry_endpoint ){
2128 sorryepstr = "none";
2131 sorryepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.sorry_endpoint, numeric_flag );
2133 buf << boost::format( " %s %d %d\n" )
2135 % vse.sorry_maxconnection
2138 // QoS value and throughput convert from byte/s to bps.
2139 buf << boost::format( " %lld %lld\n" )
2140 % (output_qos_upstream_value)
2141 % (vse.throughput_upstream * 8);
2142 buf << boost::format( " %lld %lld\n" )
2143 % (output_qos_downstream_value)
2144 % (vse.throughput_downstream * 8);
2145 buf << boost::format( " %s\n" )
2146 % ( ( 0 == vse.ssl_file_name.length() ) ? "none": vse.ssl_file_name );
2147 buf << boost::format( " %s\n" )
2148 % ( ( 0 == vse.socket_option_string.length() ) ? "none": vse.socket_option_string );
2149 buf << boost::format( " %d\n" ) % vse.access_log_flag;
2150 buf << boost::format( " %s\n" )
2151 % ( ( 0 == vse.access_log_file_name.length() ) ? "none": vse.access_log_file_name );
2152 buf << boost::format( " %s\n" )
2153 % ( ( 0 == vse.access_log_rotate_verbose_info.length() ) ? "none" : vse.access_log_rotate_verbose_info );
2155 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
2156 std::string rsepstr;
2158 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
2160 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
2161 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
2169 std::cout << buf.str();
2171 //! l7vsadm constractor.
2172 //! create including all dictionary.
2173 l7vs::l7vsadm::l7vsadm()
2174 : numeric_flag(false),
2175 command_wait_interval( L7VSADM_DEFAULT_WAIT_INTERVAL ),
2176 command_wait_count( L7VSADM_DEFAULT_WAIT_COUNT ),
2177 connect_wait_interval( L7VSADM_DEFAULT_WAIT_INTERVAL ),
2178 connect_wait_count( L7VSADM_DEFAULT_WAIT_COUNT ){
2179 Logger logger( LOG_CAT_L7VSADM_COMMON, 35, "l7vsadm::l7vsadm(constructor)", __FILE__, __LINE__ );
2181 // create command dictionary.
2182 command_dic["-l"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST, _1, _2 );
2183 command_dic["--list"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST, _1, _2 );
2184 command_dic["-V"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_VERBOSE, _1, _2 );
2185 command_dic["--verbose"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_VERBOSE, _1, _2 );
2186 command_dic["-K"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_KEY, _1, _2 );
2187 command_dic["--key"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_KEY, _1, _2 );
2188 command_dic["-A"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_ADD_VS, _1, _2 );
2189 command_dic["--add-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_ADD_VS, _1, _2 );
2190 command_dic["-D"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_DEL_VS, _1, _2 );
2191 command_dic["--delete-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_DEL_VS, _1, _2 );
2192 command_dic["-E"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_EDIT_VS, _1, _2 );
2193 command_dic["--edit-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_EDIT_VS, _1, _2 );
2194 command_dic["-C"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_FLUSH_VS, _1, _2 );
2195 command_dic["--flush"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_FLUSH_VS, _1, _2 );
2196 command_dic["-a"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_ADD_RS, _1, _2 );
2197 command_dic["--add-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_ADD_RS, _1, _2 );
2198 command_dic["-d"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_DEL_RS, _1, _2 );
2199 command_dic["--delete-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_DEL_RS, _1, _2 );
2200 command_dic["-e"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_EDIT_RS, _1, _2 );
2201 command_dic["--edit-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_EDIT_RS, _1, _2 );
2202 command_dic["-R"] = boost::bind( &l7vsadm::parse_replication_func, this, l7vsadm_request::CMD_REPLICATION, _1, _2 );
2203 command_dic["--replication"] = boost::bind( &l7vsadm::parse_replication_func, this, l7vsadm_request::CMD_REPLICATION, _1, _2 );
2204 command_dic["-L"] = boost::bind( &l7vsadm::parse_log_func, this, l7vsadm_request::CMD_LOG, _1, _2 );
2205 command_dic["--log"] = boost::bind( &l7vsadm::parse_log_func, this, l7vsadm_request::CMD_LOG, _1, _2 );
2206 command_dic["-S"] = boost::bind( &l7vsadm::parse_snmp_func, this, l7vsadm_request::CMD_SNMP, _1, _2 );
2207 command_dic["--snmp"] = boost::bind( &l7vsadm::parse_snmp_func, this, l7vsadm_request::CMD_SNMP, _1, _2 );
2208 command_dic["-P"] = boost::bind( &l7vsadm::parse_parameter_func, this, l7vsadm_request::CMD_PARAMETER, _1, _2 );
2209 command_dic["--parameter"] = boost::bind( &l7vsadm::parse_parameter_func, this, l7vsadm_request::CMD_PARAMETER, _1, _2 );
2210 command_dic["-h"] = boost::bind( &l7vsadm::parse_help_func, this, l7vsadm_request::CMD_HELP, _1, _2 );
2211 command_dic["--help"] = boost::bind( &l7vsadm::parse_help_func, this, l7vsadm_request::CMD_HELP, _1, _2 );
2213 // create list option dictionary.
2214 list_option_dic["-n"] = boost::bind( &l7vsadm::parse_opt_list_numeric_func, this, _1, _2, _3 );
2215 list_option_dic["--numeric"] = boost::bind( &l7vsadm::parse_opt_list_numeric_func, this, _1, _2, _3 );
2216 // create virtualservice option dictionary
2217 vs_option_dic["-t"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2218 vs_option_dic["--tcp-service"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2219 vs_option_dic["-m"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2220 vs_option_dic["--proto-module"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2221 vs_option_dic["-s"] = boost::bind( &l7vsadm::parse_opt_vs_scheduler_func, this, _1, _2, _3 );
2222 vs_option_dic["--scheduler"] = boost::bind( &l7vsadm::parse_opt_vs_scheduler_func, this, _1, _2, _3 );
2223 vs_option_dic["-u"] = boost::bind( &l7vsadm::parse_opt_vs_upper_func, this, _1, _2, _3 );
2224 vs_option_dic["--upper"] = boost::bind( &l7vsadm::parse_opt_vs_upper_func, this, _1, _2, _3 );
2225 vs_option_dic["-b"] = boost::bind( &l7vsadm::parse_opt_vs_bypass_func, this, _1, _2, _3 );
2226 vs_option_dic["--bypass"] = boost::bind( &l7vsadm::parse_opt_vs_bypass_func, this, _1, _2, _3 );
2227 vs_option_dic["-f"] = boost::bind( &l7vsadm::parse_opt_vs_flag_func, this, _1, _2, _3 );
2228 vs_option_dic["--flag"] = boost::bind( &l7vsadm::parse_opt_vs_flag_func, this, _1, _2, _3 );
2229 vs_option_dic["-Q"] = boost::bind( &l7vsadm::parse_opt_vs_qosup_func, this, _1, _2, _3 );
2230 vs_option_dic["--qos-up"] = boost::bind( &l7vsadm::parse_opt_vs_qosup_func, this, _1, _2, _3 );
2231 vs_option_dic["-q"] = boost::bind( &l7vsadm::parse_opt_vs_qosdown_func, this, _1, _2, _3 );
2232 vs_option_dic["--qos-down"] = boost::bind( &l7vsadm::parse_opt_vs_qosdown_func, this, _1, _2, _3 );
2233 vs_option_dic["-p"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2234 vs_option_dic["--udp"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2235 vs_option_dic["-z"] = boost::bind( &l7vsadm::parse_opt_vs_ssl_file_func, this, _1, _2, _3 );
2236 vs_option_dic["--ssl"] = boost::bind( &l7vsadm::parse_opt_vs_ssl_file_func, this, _1, _2, _3 );
2237 vs_option_dic["-O"] = boost::bind( &l7vsadm::parse_opt_vs_socket_func, this, _1, _2, _3 );
2238 vs_option_dic["--sockopt"] = boost::bind( &l7vsadm::parse_opt_vs_socket_func, this, _1, _2, _3 );
2239 vs_option_dic["-L"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_func, this, _1, _2, _3 );
2240 vs_option_dic["--access-log"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_func, this, _1, _2, _3 );
2241 vs_option_dic["-a"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_logrotate_func, this, _1, _2, _3 );
2242 vs_option_dic["--access-log-name"]
2243 = boost::bind( &l7vsadm::parse_opt_vs_access_log_logrotate_func, this, _1, _2, _3 );
2244 // create realserver option dictionary
2245 rs_option_dic["-t"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2246 rs_option_dic["--tcp-service"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2247 rs_option_dic["-w"] = boost::bind( &l7vsadm::parse_opt_rs_weight_func, this, _1, _2, _3 );
2248 rs_option_dic["--weight"] = boost::bind( &l7vsadm::parse_opt_rs_weight_func, this, _1, _2, _3 );
2249 rs_option_dic["-m"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2250 rs_option_dic["--proto-module"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2251 rs_option_dic["-p"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2252 rs_option_dic["--udp"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2253 rs_option_dic["-r"] = boost::bind( &l7vsadm::parse_opt_rs_realserver_func, this, _1, _2, _3 );
2254 rs_option_dic["--real-server"] = boost::bind( &l7vsadm::parse_opt_rs_realserver_func, this, _1, _2, _3 );
2255 // create replication option dictionary
2256 replication_option_dic["-s"] = boost::bind( &l7vsadm::parse_opt_replication_switch_func, this, _1, _2, _3 );
2257 replication_option_dic["--switch"]
2258 = boost::bind( &l7vsadm::parse_opt_replication_switch_func, this, _1, _2, _3 );
2259 replication_switch_option_dic["start"]
2260 = boost::bind( &l7vsadm::parse_opt_replication_start_func, this, _1, _2, _3 );
2261 replication_switch_option_dic["stop"]
2262 = boost::bind( &l7vsadm::parse_opt_replication_stop_func, this, _1, _2, _3 );
2263 replication_option_dic["-f"] = boost::bind( &l7vsadm::parse_opt_replication_force_func, this, _1, _2, _3 );
2264 replication_option_dic["--force"]
2265 = boost::bind( &l7vsadm::parse_opt_replication_force_func, this, _1, _2, _3 );
2266 replication_option_dic["-d"] = boost::bind( &l7vsadm::parse_opt_replication_dump_func, this, _1, _2, _3 );
2267 replication_option_dic["--dump"]
2268 = boost::bind( &l7vsadm::parse_opt_replication_dump_func, this, _1, _2, _3 );
2269 // create log option function dictionary create
2270 log_option_dic["-c"] = boost::bind( &l7vsadm::parse_opt_log_category_func, this, _1, _2, _3 );
2271 log_option_dic["--category"] = boost::bind( &l7vsadm::parse_opt_log_category_func, this, _1, _2, _3 );
2272 log_option_dic["-l"] = boost::bind( &l7vsadm::parse_opt_log_level_func, this, _1, _2, _3 );
2273 log_option_dic["--level"] = boost::bind( &l7vsadm::parse_opt_log_level_func, this, _1, _2, _3 );
2274 // snmp agent option function dictionary create
2275 snmp_option_dic["-c"] = boost::bind( &l7vsadm::parse_opt_snmp_log_category_func, this, _1, _2, _3 );
2276 snmp_option_dic["--category"] = boost::bind( &l7vsadm::parse_opt_snmp_log_category_func, this, _1, _2, _3 );
2277 snmp_option_dic["-l"] = boost::bind( &l7vsadm::parse_opt_snmp_log_level_func, this, _1, _2, _3 );
2278 snmp_option_dic["--level"] = boost::bind( &l7vsadm::parse_opt_snmp_log_level_func, this, _1, _2, _3 );
2279 // parameter option function dictionary create
2280 parameter_option_dic["-r"] = boost::bind( &l7vsadm::parse_opt_parameter_reload_func, this, _1, _2, _3 );
2281 parameter_option_dic["--reload"]
2282 = boost::bind( &l7vsadm::parse_opt_parameter_reload_func, this, _1, _2, _3 );
2284 // string logcategory dictionary create
2285 string_logcategory_dic["l7vsd_network"] = LOG_CAT_L7VSD_NETWORK;
2286 string_logcategory_dic["nw"] = LOG_CAT_L7VSD_NETWORK;
2287 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK] = "l7vsd_network";
2288 string_logcategory_dic["l7vsd_network_qos"] = LOG_CAT_L7VSD_NETWORK_QOS;
2289 string_logcategory_dic["nw_qos"] = LOG_CAT_L7VSD_NETWORK_QOS;
2290 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_QOS] = "l7vsd_network_qos";
2291 string_logcategory_dic["l7vsd_network_bandwidth"] = LOG_CAT_L7VSD_NETWORK_BANDWIDTH;
2292 string_logcategory_dic["nw_bw"] = LOG_CAT_L7VSD_NETWORK_BANDWIDTH;
2293 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_BANDWIDTH] = "l7vsd_network_bandwidth";
2294 string_logcategory_dic["l7vsd_network_num_connection"] = LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION;
2295 string_logcategory_dic["nw_conn"] = LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION;
2296 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION]
2297 = "l7vsd_network_num_connection";
2298 string_logcategory_dic["l7vsd_network_access"] = LOG_CAT_L7VSD_NETWORK_ACCESS;
2299 string_logcategory_dic["nw_acc"] = LOG_CAT_L7VSD_NETWORK_ACCESS;
2300 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_ACCESS] = "l7vsd_network_access";
2301 string_logcategory_dic["l7vsd_mainthread"] = LOG_CAT_L7VSD_MAINTHREAD;
2302 string_logcategory_dic["mth"] = LOG_CAT_L7VSD_MAINTHREAD;
2303 logcategory_string_dic[LOG_CAT_L7VSD_MAINTHREAD] = "l7vsd_mainthread";
2304 string_logcategory_dic["l7vsd_virtualservice"] = LOG_CAT_L7VSD_VIRTUALSERVICE;
2305 string_logcategory_dic["vs"] = LOG_CAT_L7VSD_VIRTUALSERVICE;
2306 logcategory_string_dic[LOG_CAT_L7VSD_VIRTUALSERVICE] = "l7vsd_virtualservice";
2307 string_logcategory_dic["l7vsd_virtualservice_thread"] = LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD;
2308 string_logcategory_dic["vs_th"] = LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD;
2309 logcategory_string_dic[LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD]
2310 = "l7vsd_virtualservice_thread";
2311 string_logcategory_dic["l7vsd_session"] = LOG_CAT_L7VSD_SESSION;
2312 string_logcategory_dic["ss"] = LOG_CAT_L7VSD_SESSION;
2313 logcategory_string_dic[LOG_CAT_L7VSD_SESSION] = "l7vsd_session";
2314 string_logcategory_dic["l7vsd_session_thread"] = LOG_CAT_L7VSD_SESSION_THREAD;
2315 string_logcategory_dic["ss_th"] = LOG_CAT_L7VSD_SESSION_THREAD;
2316 logcategory_string_dic[LOG_CAT_L7VSD_SESSION_THREAD] = "l7vsd_session_thread";
2317 string_logcategory_dic["l7vsd_realserver"] = LOG_CAT_L7VSD_REALSERVER;
2318 string_logcategory_dic["rs"] = LOG_CAT_L7VSD_REALSERVER;
2319 logcategory_string_dic[LOG_CAT_L7VSD_REALSERVER] = "l7vsd_realserver";
2320 string_logcategory_dic["l7vsd_sorryserver"] = LOG_CAT_L7VSD_SORRYSERVER;
2321 string_logcategory_dic["sorry"] = LOG_CAT_L7VSD_SORRYSERVER;
2322 logcategory_string_dic[LOG_CAT_L7VSD_SORRYSERVER] = "l7vsd_sorryserver";
2323 string_logcategory_dic["l7vsd_module"] = LOG_CAT_L7VSD_MODULE;
2324 string_logcategory_dic["mod"] = LOG_CAT_L7VSD_MODULE;
2325 logcategory_string_dic[LOG_CAT_L7VSD_MODULE] = "l7vsd_module";
2326 string_logcategory_dic["l7vsd_replication"] = LOG_CAT_L7VSD_REPLICATION;
2327 string_logcategory_dic["rep"] = LOG_CAT_L7VSD_REPLICATION;
2328 logcategory_string_dic[LOG_CAT_L7VSD_REPLICATION] = "l7vsd_replication";
2329 string_logcategory_dic["l7vsd_replication_sendthread"] = LOG_CAT_L7VSD_REPLICATION_SENDTHREAD;
2330 string_logcategory_dic["rep_sth"] = LOG_CAT_L7VSD_REPLICATION_SENDTHREAD;
2331 logcategory_string_dic[LOG_CAT_L7VSD_REPLICATION_SENDTHREAD]
2332 = "l7vsd_replication_sendthread";
2333 string_logcategory_dic["l7vsd_parameter"] = LOG_CAT_L7VSD_PARAMETER;
2334 string_logcategory_dic["para"] = LOG_CAT_L7VSD_PARAMETER;
2335 logcategory_string_dic[LOG_CAT_L7VSD_PARAMETER] = "l7vsd_parameter";
2336 string_logcategory_dic["l7vsd_logger"] = LOG_CAT_L7VSD_LOGGER;
2337 string_logcategory_dic["logger"] = LOG_CAT_L7VSD_LOGGER;
2338 logcategory_string_dic[LOG_CAT_L7VSD_LOGGER] = "l7vsd_logger";
2339 string_logcategory_dic["l7vsd_command"] = LOG_CAT_L7VSD_COMMAND;
2340 string_logcategory_dic["cmd"] = LOG_CAT_L7VSD_COMMAND;
2341 logcategory_string_dic[LOG_CAT_L7VSD_COMMAND] = "l7vsd_command";
2342 string_logcategory_dic["l7vsd_start_stop"] = LOG_CAT_L7VSD_START_STOP;
2343 string_logcategory_dic["stastp"] = LOG_CAT_L7VSD_START_STOP;
2344 logcategory_string_dic[LOG_CAT_L7VSD_START_STOP] = "l7vsd_start_stop";
2345 string_logcategory_dic["l7vsd_system"] = LOG_CAT_L7VSD_SYSTEM;
2346 string_logcategory_dic["sys"] = LOG_CAT_L7VSD_SYSTEM;
2347 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM] = "l7vsd_system";
2348 string_logcategory_dic["l7vsd_system_memory"] = LOG_CAT_L7VSD_SYSTEM_MEMORY;
2349 string_logcategory_dic["sys_mem"] = LOG_CAT_L7VSD_SYSTEM_MEMORY;
2350 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_MEMORY] = "l7vsd_system_memory";
2351 string_logcategory_dic["l7vsd_system_endpoint"] = LOG_CAT_L7VSD_SYSTEM_ENDPOINT;
2352 string_logcategory_dic["sys_ep"] = LOG_CAT_L7VSD_SYSTEM_ENDPOINT;
2353 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_ENDPOINT] = "l7vsd_system_endpoint";
2354 string_logcategory_dic["l7vsd_system_signal"] = LOG_CAT_L7VSD_SYSTEM_SIGNAL;
2355 string_logcategory_dic["sys_sig"] = LOG_CAT_L7VSD_SYSTEM_SIGNAL;
2356 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_SIGNAL] = "l7vsd_system_signal";
2357 string_logcategory_dic["l7vsd_system_environment"] = LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT;
2358 string_logcategory_dic["sys_env"] = LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT;
2359 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT]
2360 = "l7vsd_system_environment";
2361 string_logcategory_dic["l7vsd_snmpbridge"] = LOG_CAT_L7VSD_SNMPBRIDGE;
2362 string_logcategory_dic["bridge"] = LOG_CAT_L7VSD_SNMPBRIDGE;
2363 logcategory_string_dic[LOG_CAT_L7VSD_SNMPBRIDGE]
2364 = "l7vsd_snmpbridge";
2365 string_logcategory_dic["l7vsd_protocol"] = LOG_CAT_PROTOCOL;
2366 string_logcategory_dic["prot"] = LOG_CAT_PROTOCOL;
2367 logcategory_string_dic[LOG_CAT_PROTOCOL] = "l7vsd_protocol";
2368 string_logcategory_dic["l7vsd_schedule"] = LOG_CAT_SCHEDULE;
2369 string_logcategory_dic["sched"] = LOG_CAT_SCHEDULE;
2370 logcategory_string_dic[LOG_CAT_SCHEDULE] = "l7vsd_schedule";
2371 string_logcategory_dic["all"] = LOG_CAT_END;
2373 // string snmp logcategory dictionary create
2374 string_snmp_logcategory_dic["snmpagent_start_stop"] = LOG_CAT_SNMPAGENT_START_STOP;
2375 string_snmp_logcategory_dic["snmp_stastp"] = LOG_CAT_SNMPAGENT_START_STOP;
2376 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_START_STOP] = "snmpagent_start_stop";
2377 string_snmp_logcategory_dic["snmpagent_manager_receive"] = LOG_CAT_SNMPAGENT_MANAGER_RECEIVE;
2378 string_snmp_logcategory_dic["snmp_mngrcv"] = LOG_CAT_SNMPAGENT_MANAGER_RECEIVE;
2379 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_MANAGER_RECEIVE]
2380 = "snmpagent_manager_receive";
2381 string_snmp_logcategory_dic["snmpagent_manager_send"] = LOG_CAT_SNMPAGENT_MANAGER_SEND;
2382 string_snmp_logcategory_dic["snmp_mngsnd"] = LOG_CAT_SNMPAGENT_MANAGER_SEND;
2383 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_MANAGER_SEND] = "snmpagent_manager_send";
2384 string_snmp_logcategory_dic["snmpagent_l7vsd_receive"] = LOG_CAT_SNMPAGENT_L7VSD_RECEIVE;
2385 string_snmp_logcategory_dic["snmp_vsdrcv"] = LOG_CAT_SNMPAGENT_L7VSD_RECEIVE;
2386 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_L7VSD_RECEIVE]
2387 = "snmpagent_l7vsd_receive";
2388 string_snmp_logcategory_dic["snmpagent_l7vsd_send"] = LOG_CAT_SNMPAGENT_L7VSD_SEND;
2389 string_snmp_logcategory_dic["snmp_vsdsnd"] = LOG_CAT_SNMPAGENT_L7VSD_SEND;
2390 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_L7VSD_SEND] = "snmpagent_l7vsd_send";
2391 string_snmp_logcategory_dic["snmpagent_logger"] = LOG_CAT_SNMPAGENT_LOGGER;
2392 string_snmp_logcategory_dic["snmp_logger"] = LOG_CAT_SNMPAGENT_LOGGER;
2393 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_LOGGER] = "snmpagent_logger";
2394 string_snmp_logcategory_dic["snmpagent_parameter"] = LOG_CAT_SNMPAGENT_PARAMETER;
2395 string_snmp_logcategory_dic["snmp_para"] = LOG_CAT_SNMPAGENT_PARAMETER;
2396 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_PARAMETER] = "snmpagent_parameter";
2397 string_snmp_logcategory_dic["snmpagent_system"] = LOG_CAT_SNMPAGENT_SYSTEM;
2398 string_snmp_logcategory_dic["snmp_sys"] = LOG_CAT_SNMPAGENT_SYSTEM;
2399 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM] = "snmpagent_system";
2400 string_snmp_logcategory_dic["snmpagent_system_memory"] = LOG_CAT_SNMPAGENT_SYSTEM_MEMORY;
2401 string_snmp_logcategory_dic["snmp_sys_mem"] = LOG_CAT_SNMPAGENT_SYSTEM_MEMORY;
2402 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_MEMORY]
2403 = "snmpagent_system_memory";
2404 string_snmp_logcategory_dic["snmpagent_system_endpoint"] = LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT;
2405 string_snmp_logcategory_dic["snmp_sys_ep"] = LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT;
2406 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT]
2407 = "snmpagent_system_endpoint";
2408 string_snmp_logcategory_dic["snmpagent_system_signal"] = LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL;
2409 string_snmp_logcategory_dic["snmp_sys_sig"] = LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL;
2410 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL]
2411 = "snmpagent_system_signal";
2412 string_snmp_logcategory_dic["snmpagent_system_environment"] = LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT;
2413 string_snmp_logcategory_dic["snmp_sys_env"] = LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT;
2414 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT]
2415 = "snmpagent_system_environment";
2416 string_snmp_logcategory_dic["all"] = LOG_CAT_END;
2418 // string log level dictionary create.
2419 string_loglevel_dic["debug"] = LOG_LV_DEBUG;
2420 loglevel_string_dic[LOG_LV_DEBUG] = "debug";
2421 string_loglevel_dic["info"] = LOG_LV_INFO;
2422 loglevel_string_dic[LOG_LV_INFO] = "info";
2423 string_loglevel_dic["warn"] = LOG_LV_WARN;
2424 loglevel_string_dic[LOG_LV_WARN] = "warn";
2425 string_loglevel_dic["error"] = LOG_LV_ERROR;
2426 loglevel_string_dic[LOG_LV_ERROR] = "error";
2427 string_loglevel_dic["fatal"] = LOG_LV_FATAL;
2428 loglevel_string_dic[LOG_LV_FATAL] = "fatal";
2430 // parameter category dictionary create
2431 string_parameter_dic["all"] = PARAM_COMP_ALL;
2432 string_parameter_dic["l7vsd"] = PARAM_COMP_L7VSD;
2433 string_parameter_dic["command"] = PARAM_COMP_COMMAND;
2434 string_parameter_dic["session"] = PARAM_COMP_SESSION;
2435 string_parameter_dic["virtualservice"] = PARAM_COMP_VIRTUALSERVICE;
2436 string_parameter_dic["module"] = PARAM_COMP_MODULE;
2437 string_parameter_dic["replication"] = PARAM_COMP_REPLICATION;
2438 string_parameter_dic["logger"] = PARAM_COMP_LOGGER;
2439 string_parameter_dic["l7vsadm"] = PARAM_COMP_L7VSADM;
2440 string_parameter_dic["snmpagent"] = PARAM_COMP_SNMPAGENT;
2441 string_parameter_dic["ssl"] = PARAM_COMP_SSL;
2443 // create disp_result dictionary.
2444 disp_result_dic[l7vsadm_request::CMD_LIST] = boost::bind( &l7vsadm::disp_list, this );
2445 disp_result_dic[l7vsadm_request::CMD_LIST_KEY] = boost::bind( &l7vsadm::disp_list_key, this );
2446 disp_result_dic[l7vsadm_request::CMD_LIST_VERBOSE] = boost::bind( &l7vsadm::disp_list_verbose, this );
2448 // response_message_dic create
2449 response_error_message_dic[l7vsd_response::RESPONSE_ERROR] = "command error : ";
2450 response_error_message_dic[l7vsd_response::RESPONSE_LIST_ERROR] = "list command error : ";
2451 response_error_message_dic[l7vsd_response::RESPONSE_LIST_VERBOSE_ERROR] = "list verbose error : ";
2452 response_error_message_dic[l7vsd_response::RESPONSE_LIST_KEY_ERROR] = "list key error : ";
2453 response_error_message_dic[l7vsd_response::RESPONSE_ADD_VS_ERROR] = "add vs error : ";
2454 response_error_message_dic[l7vsd_response::RESPONSE_DEL_VS_ERROR] = "del vs error : ";
2455 response_error_message_dic[l7vsd_response::RESPONSE_EDIT_VS_ERROR] = "edit vs error : ";
2456 response_error_message_dic[l7vsd_response::RESPONSE_FLUSH_VS_ERROR] = "flush vs error : ";
2457 response_error_message_dic[l7vsd_response::RESPONSE_ADD_RS_ERROR] = "add rs error : ";
2458 response_error_message_dic[l7vsd_response::RESPONSE_DEL_RS_ERROR] = "del rs error : ";
2459 response_error_message_dic[l7vsd_response::RESPONSE_EDIT_RS_ERROR] = "edit rs error : ";
2460 response_error_message_dic[l7vsd_response::RESPONSE_REPLICATION_ERROR] = "replication command error : ";
2461 response_error_message_dic[l7vsd_response::RESPONSE_LOG_ERROR] = "log command error : ";
2462 response_error_message_dic[l7vsd_response::RESPONSE_SNMP_ERROR] = "snmp command error : ";
2463 response_error_message_dic[l7vsd_response::RESPONSE_PARAMETER_ERROR] = "parameter error : ";
2465 replication_mode_string_dic[replication::REPLICATION_OUT] = "OUT";
2466 replication_mode_string_dic[replication::REPLICATION_SINGLE] = "SINGLE";
2467 replication_mode_string_dic[replication::REPLICATION_MASTER] = "MASTER";
2468 replication_mode_string_dic[replication::REPLICATION_SLAVE] = "SLAVE";
2469 replication_mode_string_dic[replication::REPLICATION_MASTER_STOP] = "MASTER_STOP";
2470 replication_mode_string_dic[replication::REPLICATION_SLAVE_STOP] = "SLAVE_STOP";
2474 //! Get l7vsadm parameter data
2475 void l7vs::l7vsadm::set_parameter(){
2476 Logger logger( LOG_CAT_L7VSADM_COMMON, 36, "l7vsadm::set_parameter", __FILE__, __LINE__ );
2478 // Get and Set l7vsadm all parameter value.
2482 // command_wait_interval
2483 command_wait_interval = param.get_int(PARAM_COMP_L7VSADM, "cmd_interval", err);
2485 if( command_wait_interval < 0 ||
2486 command_wait_interval > L7VSADM_MAX_WAIT ){
2487 // When illegal parameter value, use default parameter value.
2488 command_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2489 std::string msg("Illegal cmd_interval parameter value. Use default value.");
2490 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 1, msg, __FILE__, __LINE__);
2494 std::string msg("Get cmd_interval parameter error. Use default value.");
2495 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 2, msg, __FILE__, __LINE__);
2498 //command_wait_count
2499 command_wait_count = param.get_int(PARAM_COMP_L7VSADM, "cmd_count", err);
2501 if( command_wait_count < 0 ||
2502 command_wait_count > L7VSADM_MAX_WAIT ){
2503 // When illegal parameter value, use default parameter value.
2504 command_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2505 std::string msg("Illegal cmd_count parameter value. Use default value.");
2506 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 3, msg, __FILE__, __LINE__);
2510 std::string msg("Get cmd_count parameter error. Use default value.");
2511 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 4, msg, __FILE__, __LINE__);
2514 if ((command_wait_interval * command_wait_count) > L7VSADM_MAX_WAIT) {
2515 // When wait value too long, use default parameter value.
2516 command_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2517 command_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2518 std::string msg("Command wait value too long. Use default value.");
2519 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 9, msg, __FILE__, __LINE__);
2522 if ((connect_wait_interval * connect_wait_count) > L7VSADM_MAX_WAIT) {
2523 // When wait value too long, use default parameter value.
2524 connect_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2525 connect_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2526 std::string msg("Connect wait value too long. Use default value.");
2527 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 10, msg, __FILE__, __LINE__);
2531 //! l7vsadm command execute
2532 bool l7vs::l7vsadm::execute( int argc, char* argv[] ){
2533 Logger logger( LOG_CAT_L7VSADM_COMMON, 37, "l7vsadm::execute", __FILE__, __LINE__ );
2535 /*-------- DEBUG LOG --------*/
2536 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2537 std::stringstream debugstr;
2538 debugstr << boost::format( "l7vsadm::execute arguments:%s" ) % argument_debug_dump( argc, argv );
2539 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 38, debugstr.str(), __FILE__, __LINE__ );
2541 /*------ DEBUG LOG END ------*/
2544 if ( 0 > set_sighandlers() ) {
2545 std::string buf("set_sighandlers failed.");
2546 std::cerr << "COMMON ERROR : " << buf << std::endl;
2547 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 1, buf, __FILE__, __LINE__ );
2554 // Get l7vsadm execute file path from /proc/(pid)/exe (symbolic link)
2555 char l7vsadm_file_path[256];
2556 memset(l7vsadm_file_path, 0, sizeof(l7vsadm_file_path));
2557 readlink("/proc/self/exe", l7vsadm_file_path, sizeof(l7vsadm_file_path));
2559 // L7vsadm command conflict check. (Try l7vsadm execute file lock)
2560 file_lock lock( l7vsadm_file_path, l7vsadm_err );
2562 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2563 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 2, l7vsadm_err.get_message(), __FILE__, __LINE__ );
2568 // l7vsadm file lock wait
2569 int command_retry_count = 0;
2573 std::stringstream buf;
2574 buf << boost::format( "Signal (%d) Received." ) % received_sig;
2575 l7vsadm_err.setter( true, buf.str() );
2576 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 3, buf.str(), __FILE__, __LINE__ );
2580 // Try lock l7vsadm file.
2581 if( lock.try_lock() ){
2585 ++command_retry_count;
2586 if (command_retry_count > command_wait_count) {
2587 // L7vsadm file lock error. (l7vsadm is executing)
2588 std::string buf( "L7vsadm file lock timeout. (l7vsadm is already executing)" );
2589 l7vsadm_err.setter( true, buf );
2590 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 4, buf, __FILE__, __LINE__ );
2594 std::stringstream buf;
2595 buf << boost::format( "L7vsadm file lock error. (l7vsadm is already executing) (retry %d)" ) % command_retry_count;
2596 Logger::putLogWarn( LOG_CAT_L7VSADM_COMMON, 11, buf.str(), __FILE__, __LINE__ );
2600 xtime_get(&xt, boost::TIME_UTC);
2601 xt.sec += command_wait_interval;
2602 boost::thread::sleep(xt);
2607 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2611 // no argument, assume list command
2613 request.command = l7vsadm_request::CMD_LIST;
2616 // parse command line
2618 parse_cmd_map_type::iterator itr = command_dic.find( argv[pos] );
2619 if( itr != command_dic.end() ){
2620 itr->second( argc, argv );
2623 std::string buf("command not found.");
2624 l7vsadm_err.setter( true, buf );
2625 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 88, buf, __FILE__, __LINE__ );
2629 // display command parse result
2631 std::cerr << "PARSE ERROR : " << l7vsadm_err.get_message() << std::endl;
2632 std::cerr << usage() << std::endl;
2636 if( l7vsadm_request::CMD_HELP != request.command ){
2637 // communicate to l7vsd
2638 using boost::asio::local::stream_protocol;
2639 boost::array< char, COMMAND_BUFFER_SIZE > response_buffer;
2640 response_buffer.assign( 0x00 );
2643 boost::asio::io_service io;
2644 stream_protocol::socket s( io );
2646 int connect_retry_count = 0;
2650 std::stringstream buf;
2651 buf << boost::format( "Signal (%d) Received." ) % received_sig;
2652 l7vsadm_err.setter( true, buf.str() );
2653 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 5, buf.str(), __FILE__, __LINE__ );
2657 // Try connect to config socket.
2658 boost::system::error_code err;
2659 s.connect(stream_protocol::endpoint( L7VS_CONFIG_SOCKNAME ), err );
2663 //connect_retry_count was to be unused.
2664 //must be delete below "waiting" code!
2665 std::stringstream buf;
2666 buf << boost::format( "connect() failed: %s.") % err.message();
2667 l7vsadm_err.setter( true, buf.str() );
2668 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 9, buf.str(), __FILE__, __LINE__ );
2672 connect_retry_count++;
2673 if (connect_retry_count > connect_wait_count) {
2674 std::stringstream buf;
2675 buf << boost::format( "connect() to daemon timeout: %s." ) % err.message();
2676 l7vsadm_err.setter( true, buf.str() );
2677 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 6, buf.str(), __FILE__, __LINE__ );
2680 // Connect retrying.
2682 xtime_get(&xt, boost::TIME_UTC);
2683 xt.sec += connect_wait_interval;
2684 boost::thread::sleep(xt);
2689 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2693 /*-------- DEBUG LOG --------*/
2694 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2695 std::stringstream debugstr;
2696 debugstr << boost::format( "l7vsadm_send_request:%s" ) % request;
2697 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 39, debugstr.str(), __FILE__, __LINE__ );
2699 /*------ DEBUG LOG END ------*/
2702 std::stringstream send_stream;
2703 boost::archive::text_oarchive oa( send_stream );
2704 oa << (const l7vs::l7vsadm_request&) request;
2705 boost::asio::write( s, boost::asio::buffer( send_stream.str() ) );
2708 s.read_some( boost::asio::buffer( response_buffer ) );
2710 std::stringstream recv_stream;
2711 recv_stream << &(response_buffer[0]);
2712 boost::archive::text_iarchive ia( recv_stream );
2715 /*-------- DEBUG LOG --------*/
2716 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2717 std::stringstream debugstr;
2718 debugstr << boost::format( "l7vsadm_recv_response:%s" ) % response;
2719 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 40, debugstr.str(), __FILE__, __LINE__ );
2721 /*------ DEBUG LOG END ------*/
2727 if( l7vsd_response::RESPONSE_OK == response.status ){
2728 disp_result_map_type::iterator itr = disp_result_dic.find( request.command );
2729 if( itr != disp_result_dic.end() )
2733 std::stringstream buf;
2734 response_error_message_map_type::iterator itr = response_error_message_dic.find( response.status );
2735 if( itr != response_error_message_dic.end() )
2736 buf << itr->second << response.message;
2738 buf << "COMMAND ERROR : " << response.message;
2739 std::cerr << buf.str() << std::endl;
2740 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 7, buf.str(), __FILE__, __LINE__ );
2745 catch( std::exception& e ){
2746 std::stringstream buf;
2747 buf << "COMMON ERROR : " << e.what();
2748 std::cerr << buf.str() << std::endl;
2749 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 8, buf.str(), __FILE__, __LINE__ );
2755 //! argument dump for debug
2756 //! @param[in] argument count
2757 //! @param[in] argument value
2758 std::string l7vs::l7vsadm::argument_debug_dump( int argc, char* argv[] ){
2759 std::stringstream buf;
2761 buf << "argument=(null)";
2764 buf << boost::format( "argument={argc=%d: " ) % argc;
2765 for( int i = 0; i < argc; ++i){
2766 buf << boost::format( "argv[%d]=%s: " ) % i % argv[i];
2773 //! signal handler function
2774 //! @param[in] signal
2775 static void sig_exit_handler( int sig ){
2780 //! set singal handler function
2781 //! @param[in] signal
2782 //! @param[in] handler function pointer
2783 //! @return 0/success, -1/fail
2784 static int set_sighandler( int sig, void ( *handler )( int ) ){
2785 struct sigaction act;
2788 ret = sigaction( sig, NULL, &act );
2789 if( 0 > ret ) return ret;
2791 act.sa_flags &= ~SA_RESETHAND;
2792 act.sa_handler = handler;
2794 ret = sigaction( sig, &act, NULL );
2795 if( 0 > ret ) return ret;
2800 //! set all singal handler function
2801 //! @return 0/success, -1/fail
2802 static int set_sighandlers() {
2805 #define SET_SIGHANDLER(sig, handler) \
2807 ret = set_sighandler((sig), (handler)); \
2813 SET_SIGHANDLER( SIGHUP, sig_exit_handler );
2814 SET_SIGHANDLER( SIGINT, sig_exit_handler );
2815 SET_SIGHANDLER( SIGQUIT, sig_exit_handler );
2816 SET_SIGHANDLER( SIGPIPE, sig_exit_handler );
2817 SET_SIGHANDLER( SIGTERM, sig_exit_handler );
2818 SET_SIGHANDLER( SIGUSR1, sig_exit_handler );
2819 SET_SIGHANDLER( SIGUSR2, sig_exit_handler );
2821 #undef SET_SIGHANDLER
2827 int main( int argc, char* argv[] ){
2830 l7vs::Logger logger;
2831 l7vs::Parameter param;
2838 if( !adm.execute( argc, argv ) ){