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__ );
348 if( l7vsadm_request::CMD_ADD_VS == cmd &&
349 ( count_map["-z"] > 0 || count_map["--ssl"] > 0 ) ) {
350 protocol_module_control& ctrl
351 = protocol_module_control::getInstance();
352 ctrl.initialize( L7VS_MODULE_PATH );
353 protocol_module_base* module;
356 = ctrl.load_module( request.vs_element.protocol_module_name );
359 std::stringstream buf;
360 buf << "protocol module load error:"
361 << request.vs_element.protocol_module_name;
362 l7vsadm_err.setter( true, buf.str() );
364 LOG_CAT_L7VSADM_PARSE,
372 //don't find protocol module.
373 std::stringstream buf;
374 buf << "protocol module not found:"
375 << request.vs_element.protocol_module_name;
376 l7vsadm_err.setter( true, buf.str() );
378 LOG_CAT_L7VSADM_PARSE,
385 bool module_used_flag = module->is_exec_OK( VS_CONTACT_CLASS_SSL );
386 if( module_used_flag == false ) {
387 //don't find protocol module.
388 std::stringstream buf;
389 buf << "When \"protocol_module sslid\" was designated,"
390 << " it isn't possible to designate \"-z\" option.";
391 l7vsadm_err.setter( true, buf.str() );
393 LOG_CAT_L7VSADM_PARSE,
406 // option virtualservice functions.
408 //! target option check
409 //! @param[in] argument position
410 //! @param[in] argument count
411 //! @param[in] argument value
412 bool l7vs::l7vsadm::parse_opt_vs_target_func( int& pos, int argc, char* argv[] ){
413 Logger logger( LOG_CAT_L7VSADM_COMMON, 4, "l7vsadm::parse_opt_vs_target_func", __FILE__, __LINE__ );
416 //don't target recvaddress:port
417 std::string buf("target endpoint is not specified.");
418 l7vsadm_err.setter( true, buf );
419 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 9, buf, __FILE__, __LINE__ );
422 // get host endpoint from string
423 std::string src_str = argv[pos];
424 if( request.vs_element.udpmode ){
426 request.vs_element.udp_recv_endpoint = string_to_endpoint<boost::asio::ip::udp>( src_str, err );
428 std::stringstream buf;
429 buf << "target endpoint parse error:" << err.get_message() << src_str;
430 l7vsadm_err.setter( true, buf.str() );
431 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 10, buf.str(), __FILE__, __LINE__ );
434 check_endpoint<boost::asio::ip::udp>( request.vs_element.udp_recv_endpoint, true, err );
436 std::stringstream buf;
437 buf << "target endpoint parse error:" << err.get_message() << src_str;
438 l7vsadm_err.setter( true, buf.str() );
439 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 11, buf.str(), __FILE__, __LINE__ );
445 request.vs_element.tcp_accept_endpoint = string_to_endpoint<boost::asio::ip::tcp>( src_str, err );
447 std::stringstream buf;
448 buf << "target endpoint parse error:" << err.get_message() << src_str;
449 l7vsadm_err.setter( true, buf.str() );
450 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 12, buf.str(), __FILE__, __LINE__ );
453 check_endpoint<boost::asio::ip::tcp>( request.vs_element.tcp_accept_endpoint, true, err );
455 std::stringstream buf;
456 buf << "target endpoint parse error:" << err.get_message() << src_str;
457 l7vsadm_err.setter( true, buf.str() );
458 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 13, buf.str(), __FILE__, __LINE__ );
464 //! module option check
465 //! @param[in] argument position
466 //! @param[in] argument count
467 //! @param[in] argument value
468 bool l7vs::l7vsadm::parse_opt_vs_module_func( int& pos, int argc, char* argv[] ){
469 Logger logger( LOG_CAT_L7VSADM_COMMON, 5, "l7vsadm::parse_opt_vs_module_func", __FILE__, __LINE__ );
471 //don't target protomod name.
472 std::string buf("protomod name is not specified.");
473 l7vsadm_err.setter( true, buf );
474 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 14, buf, __FILE__, __LINE__ );
477 std::string module_name = argv[pos];
478 if( L7VS_MODNAME_LEN < module_name.length() ){
479 std::string buf("protomod name is too long.");
480 l7vsadm_err.setter( true, buf );
481 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 15, buf, __FILE__, __LINE__ );
484 protocol_module_control& ctrl = protocol_module_control::getInstance();
485 ctrl.initialize( L7VS_MODULE_PATH );
486 protocol_module_base* module;
488 module = ctrl.load_module( module_name );
491 std::stringstream buf;
492 buf << "protocol module load error:" << module_name;
493 l7vsadm_err.setter( true, buf.str() );
494 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 16, buf.str(), __FILE__, __LINE__ );
498 //don't find protocol module.
499 std::stringstream buf;
500 buf << "protocol module not found:" << module_name;
501 l7vsadm_err.setter( true, buf.str() );
502 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 17, buf.str(), __FILE__, __LINE__ );
505 module->init_logger_functions(
506 boost::bind( &l7vs::Logger::getLogLevel, l7vs::LOG_CAT_PROTOCOL ),
507 boost::bind( &l7vs::Logger::putLogFatal, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
508 boost::bind( &l7vs::Logger::putLogError, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
509 boost::bind( &l7vs::Logger::putLogWarn, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
510 boost::bind( &l7vs::Logger::putLogInfo, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ),
511 boost::bind( &l7vs::Logger::putLogDebug, l7vs::LOG_CAT_PROTOCOL, _1, _2, _3, _4 ) );
512 // create module args.
513 std::vector< std::string > module_args;
515 if( ++pos == argc ) break; //module option end.
516 parse_opt_map_type::iterator vsitr = vs_option_dic.find( argv[pos] );
517 if( vsitr != vs_option_dic.end() ){
518 --pos; // back for next option
519 break; // module option end.
521 parse_opt_map_type::iterator rsitr = rs_option_dic.find( argv[pos] );
522 if( rsitr != rs_option_dic.end() ){
523 --pos; // back for next option
524 break; // module option end.
526 module_args.push_back( argv[pos] );
528 protocol_module_base::check_message_result module_message = module->check_parameter( module_args );
530 if( !module_message.flag ){
531 // args is not supported.
532 std::stringstream buf;
533 buf << "protocol module argument error: " << module_message.message;
534 l7vsadm_err.setter( true, buf.str() );
535 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 18, buf.str(), __FILE__, __LINE__ );
538 request.vs_element.protocol_module_name = module_name;
539 BOOST_FOREACH( std::string str, module_args ){
540 request.vs_element.protocol_args.push_back( str );
542 ctrl.unload_module( module );
547 //! scheduler option check.
548 //! @param[in] argument position
549 //! @param[in] argument count
550 //! @param[in] argument value
551 bool l7vs::l7vsadm::parse_opt_vs_scheduler_func( int& pos, int argc, char* argv[] ){
552 Logger logger( LOG_CAT_L7VSADM_COMMON, 6, "l7vsadm::parse_opt_vs_scheduler_func", __FILE__, __LINE__ );
555 // don't target scheduler name.
556 std::string buf("scheduler name is not specified.");
557 l7vsadm_err.setter( true, buf );
558 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 19, buf, __FILE__, __LINE__ );
561 //schedule module check.
562 std::string scheduler_name = argv[pos];
563 if( L7VS_MODNAME_LEN < scheduler_name.length() ){
564 std::string buf("scheduler name is too long.");
565 l7vsadm_err.setter( true, buf );
566 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 20, buf, __FILE__, __LINE__ );
569 schedule_module_control& ctrl = schedule_module_control::getInstance();
570 ctrl.initialize( L7VS_MODULE_PATH );
571 schedule_module_base* module;
573 module = ctrl.load_module( scheduler_name );
576 std::stringstream buf;
577 buf << "scheduler module load error:" << scheduler_name;
578 l7vsadm_err.setter( true, buf.str() );
579 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 21, buf.str(), __FILE__, __LINE__ );
583 // don't find schedule module
584 std::stringstream buf;
585 buf << "scheduler module not found:" << scheduler_name;
586 l7vsadm_err.setter( true, buf.str() );
587 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 22, buf.str(), __FILE__, __LINE__ );
590 ctrl.unload_module( module );
591 request.vs_element.schedule_module_name = scheduler_name;
595 //! @param[in] argument position
596 //! @param[in] argument count
597 //! @param[in] argument value
598 bool l7vs::l7vsadm::parse_opt_vs_upper_func( int& pos, int argc, char* argv[] ){
599 Logger logger( LOG_CAT_L7VSADM_COMMON, 7, "l7vsadm::parse_opt_vs_upper_func", __FILE__, __LINE__ );
602 // don't target maxconnection_num
603 std::string buf("maxconnection value is not specified.");
604 l7vsadm_err.setter( true, buf );
605 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 23, buf, __FILE__, __LINE__ );
609 request.vs_element.sorry_maxconnection = boost::lexical_cast< long long >( argv[pos] );
610 if( ( 0LL > request.vs_element.sorry_maxconnection ) ||
611 ( 100000LL < request.vs_element.sorry_maxconnection ) ){
612 std::string buf("invalid sorry_maxconnection value.");
613 l7vsadm_err.setter( true, buf );
614 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 24, buf, __FILE__, __LINE__ );
617 if( 0LL == request.vs_element.sorry_maxconnection )
618 request.vs_element.sorry_maxconnection = LLONG_MAX; // clear value
620 catch( boost::bad_lexical_cast& e ){
621 // don't convert argv[pos] is
622 std::string buf("invalid sorry_maxconnection value.");
623 l7vsadm_err.setter( true, buf );
624 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 25, buf, __FILE__, __LINE__ );
627 //check connection limit and zero
630 //! bypass(SorryServer) option check
631 //! @param[in] argument position
632 //! @param[in] argument count
633 //! @param[in] argument value
634 bool l7vs::l7vsadm::parse_opt_vs_bypass_func( int& pos, int argc, char* argv[] ){
635 Logger logger( LOG_CAT_L7VSADM_COMMON, 8, "l7vsadm::parse_opt_vs_bypass_func", __FILE__, __LINE__ );
638 //don't target sorryserver:port
639 std::string buf("sorryserver endpoint is not specified.");
640 l7vsadm_err.setter( true, buf );
641 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 26, buf, __FILE__, __LINE__ );
644 std::string sorry_endpoint = argv[pos];
646 request.vs_element.sorry_endpoint = string_to_endpoint< boost::asio::ip::tcp > ( sorry_endpoint, err );
648 std::stringstream buf;
649 buf << "sorryserver endpoint parse error:" << err.get_message() << sorry_endpoint;
650 l7vsadm_err.setter( true, buf.str() );
651 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 27, buf.str(), __FILE__, __LINE__ );
654 // clear endpoint check
655 if( request.vs_element.sorry_endpoint == boost::asio::ip::tcp::endpoint() ){
656 std::string clear_endpoint = "255.255.255.255:0"; // clear value
657 request.vs_element.sorry_endpoint = string_to_endpoint< boost::asio::ip::tcp > ( clear_endpoint, err );
659 std::stringstream buf;
660 buf << "sorryserver endpoint parse error:" << err.get_message() << clear_endpoint;
661 l7vsadm_err.setter( true, buf.str() );
662 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 28, buf.str(), __FILE__, __LINE__ );
667 check_endpoint<boost::asio::ip::tcp>( request.vs_element.sorry_endpoint, false, err );
669 std::stringstream buf;
670 buf << "sorryserver endpoint parse error:" << err.get_message() << sorry_endpoint;
671 l7vsadm_err.setter( true, buf.str() );
672 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 29, buf.str(), __FILE__, __LINE__ );
678 //! virtualservice option flag function
679 //! @param[in] argument position
680 //! @param[in] argument count
681 //! @param[in] argument value
682 bool l7vs::l7vsadm::parse_opt_vs_flag_func( int& pos, int argc, char* argv[] ){
683 Logger logger( LOG_CAT_L7VSADM_COMMON, 9, "l7vsadm::parse_opt_vs_flag_func", __FILE__, __LINE__ );
686 //don't target sorry flag
687 std::string buf("sorryflag value is not specified.");
688 l7vsadm_err.setter( true, buf );
689 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 30, buf, __FILE__, __LINE__ );
693 int tmp = boost::lexical_cast< int >( argv[pos] );
694 if( ( 0 != tmp ) && ( 1 != tmp ) ){
695 std::string buf("invalid sorryflag value.");
696 l7vsadm_err.setter( true, buf );
697 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 31, buf, __FILE__, __LINE__ );
701 request.vs_element.sorry_flag = INT_MAX; // clear value
703 request.vs_element.sorry_flag = 1;
705 catch( boost::bad_lexical_cast& e ){
706 // don't convert argv[pos] is
707 std::string buf("invalid sorryflag value.");
708 l7vsadm_err.setter( true, buf );
709 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 32, buf, __FILE__, __LINE__ );
714 //! virtualservice option qosupstream function
715 //! @param[in] argument position
716 //! @param[in] argument count
717 //! @param[in] argument value
718 bool l7vs::l7vsadm::parse_opt_vs_qosup_func( int& pos, int argc, char* argv[] ){
719 Logger logger( LOG_CAT_L7VSADM_COMMON, 10, "l7vsadm::parse_opt_vs_qosup_func", __FILE__, __LINE__ );
722 //don't rarget QoS upstream value.
723 std::string buf("qos_upstream value is not specified.");
724 l7vsadm_err.setter( true, buf );
725 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 33, buf, __FILE__, __LINE__ );
729 virtualservice_element& elem = request.vs_element; // request virtualservice element refalence get.
730 std::string tmp = argv[pos];
731 std::string::reverse_iterator ritr = tmp.rbegin();
732 if( *ritr == 'G' || *ritr == 'g' ){
733 std::string strval = tmp.substr(0, tmp.length() - 1);
734 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
736 std::string buf("qos_upstream value is too big.");
737 l7vsadm_err.setter( true, buf );
738 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 34, buf, __FILE__, __LINE__ );
741 elem.qos_upstream = ullval * 1000 * 1000 * 1000; // set qos_upstream
743 else if( *ritr == 'M' || *ritr == 'm' ){
744 std::string strval = tmp.substr(0, tmp.length() - 1);
745 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
747 std::string buf("qos_upstream value is too big.");
748 l7vsadm_err.setter( true, buf );
749 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 35, buf, __FILE__, __LINE__ );
752 elem.qos_upstream = ullval * 1000 * 1000; // set qos_upstream
754 else if( *ritr == 'K' || *ritr == 'k' ){
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_upstream value is too big.");
759 l7vsadm_err.setter( true, buf );
760 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 36, buf, __FILE__, __LINE__ );
763 elem.qos_upstream = ullval * 1000; // set qos_upstream
766 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( argv[pos] );
768 std::string buf("qos_upstream value is too big.");
769 l7vsadm_err.setter( true, buf );
770 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 111, buf, __FILE__, __LINE__ );
773 elem.qos_upstream = ullval; // set qos_upstream
775 if( 0ULL == elem.qos_upstream ) {
776 elem.qos_upstream = ULLONG_MAX; // clear value
778 elem.qos_upstream /= 8; //qos convert to bytes per sec to bit per sec
782 catch( boost::bad_lexical_cast& ex ){ // don't convert string to qos_upsatream
783 // don't conv qos upstream
784 std::string buf("invalid qos_upstream value.");
785 l7vsadm_err.setter( true, buf );
786 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 37, buf, __FILE__, __LINE__ );
791 //! virtualservice option qosdownstream functipn
792 //! @param[in] argument position
793 //! @param[in] argument count
794 //! @param[in] argument value
795 bool l7vs::l7vsadm::parse_opt_vs_qosdown_func( int& pos, int argc, char* argv[] ){
796 Logger logger( LOG_CAT_L7VSADM_COMMON, 11, "l7vsadm::parse_opt_vs_qosdown_func", __FILE__, __LINE__ );
799 // don't target QoS downstream value
800 std::string buf("qos_downstream value is not specified.");
801 l7vsadm_err.setter( true, buf );
802 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 38, buf, __FILE__, __LINE__ );
806 virtualservice_element& elem = request.vs_element; // request virtualservice element refalence get.
807 std::string tmp = argv[pos];
808 std::string::reverse_iterator ritr = tmp.rbegin();
809 if( *ritr == 'G' || *ritr == 'g' ){
810 std::string strval = tmp.substr(0, tmp.length() - 1);
811 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
813 std::string buf("qos_downstream value is too big.");
814 l7vsadm_err.setter( true, buf );
815 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 39, buf, __FILE__, __LINE__ );
818 elem.qos_downstream = ullval * 1000 * 1000 * 1000; // set qos_upstream
820 else if( *ritr == 'M' || *ritr == 'm' ){
821 std::string strval = tmp.substr(0, tmp.length() - 1);
822 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
824 std::string buf("qos_downstream value is too big.");
825 l7vsadm_err.setter( true, buf );
826 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 40, buf, __FILE__, __LINE__ );
829 elem.qos_downstream = ullval * 1000 * 1000; // set qos_upstream
831 else if( *ritr == 'K' || *ritr == 'k' ){
832 std::string strval = tmp.substr(0, tmp.length() - 1);
833 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( strval );
835 std::string buf("qos_downstream value is too big.");
836 l7vsadm_err.setter( true, buf );
837 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 41, buf, __FILE__, __LINE__ );
840 elem.qos_downstream = ullval * 1000; // set qos_upstream
843 unsigned long long ullval = boost::lexical_cast< unsigned long long > ( argv[pos] );
845 std::string buf("qos_downstream value is too big.");
846 l7vsadm_err.setter( true, buf );
847 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 115, buf, __FILE__, __LINE__ );
850 elem.qos_downstream = boost::lexical_cast< unsigned long long > ( argv[pos] ); // set qos_downstream
852 if( 0ULL == elem.qos_downstream ) {
853 elem.qos_downstream = ULLONG_MAX; // clear value
855 elem.qos_downstream /= 8; //qos convert to bytes per sec to bit per sec
858 catch( boost::bad_lexical_cast& ex ){
859 // don' conv qos downstream
860 std::string buf("invalid qos_downstream value.");
861 l7vsadm_err.setter( true, buf );
862 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 42, buf, __FILE__, __LINE__ );
867 //! virtualservice option udp func.
868 //! @param[in] argument position
869 //! @param[in] argument count
870 //! @param[in] argument value
871 bool l7vs::l7vsadm::parse_opt_vs_udp_func( int& pos, int argc, char* argv[] ){
872 Logger logger( LOG_CAT_L7VSADM_COMMON, 12, "l7vsadm::parse_opt_vs_udp_func", __FILE__, __LINE__ );
874 virtualservice_element& elem = request.vs_element; // request virtualservie element reference get.
875 elem.udpmode = true; // udpmode on.
876 boost::asio::ip::tcp::endpoint zeropoint;
877 if( zeropoint != elem.tcp_accept_endpoint ){ // adddress tcp_acceptor endpoint
878 std::stringstream sstream;
879 sstream << elem.tcp_accept_endpoint;
880 std::string endpoint = sstream.str();
882 elem.udp_recv_endpoint = string_to_endpoint<boost::asio::ip::udp>( endpoint, err );
884 std::stringstream buf;
885 buf << "target endpoint parse error:" << err.get_message() << endpoint;
886 l7vsadm_err.setter( true, buf.str() );
887 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 43, buf.str(), __FILE__, __LINE__ );
890 elem.tcp_accept_endpoint = zeropoint;
892 if( elem.realserver_vector.size() != 0 && elem.realserver_vector.front().tcp_endpoint != zeropoint ){
893 std::stringstream sstream;
894 sstream << elem.realserver_vector.front().tcp_endpoint;
895 std::string endpoint = sstream.str();
897 elem.realserver_vector.front().udp_endpoint = string_to_endpoint< boost::asio::ip::udp > ( endpoint, err );
899 std::stringstream buf;
900 buf << "realserver endpoint parse error:" << err.get_message() << endpoint;
901 l7vsadm_err.setter( true, buf.str() );
902 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 44, buf.str(), __FILE__, __LINE__ );
905 elem.realserver_vector.front().tcp_endpoint = zeropoint;
909 //! virtualservice option ssl_file function
910 //! @param[in] argument position
911 //! @param[in] argument count
912 //! @param[in] argument value
913 bool l7vs::l7vsadm::parse_opt_vs_ssl_file_func( int& pos, int argc, char* argv[] ){
914 Logger logger( LOG_CAT_L7VSADM_COMMON, 38, "l7vsadm::parse_opt_vs_ssl_file_func", __FILE__, __LINE__ );
917 std::string buf("ssl config filename is not specified.");
918 l7vsadm_err.setter( true, buf );
919 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 90, buf, __FILE__, __LINE__ );
922 // ssl config file check.
923 std::string conf_file_name = argv[pos];
924 if( L7VS_FILENAME_LEN < conf_file_name.length() ){
925 std::string buf("ssl config filename is too long.");
926 l7vsadm_err.setter( true, buf );
927 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 91, buf, __FILE__, __LINE__ );
931 if ((fp = fopen(conf_file_name.c_str(), "r")) == NULL) {
932 std::string buf("ssl config file cannot open.");
933 l7vsadm_err.setter( true, buf );
934 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 92, buf, __FILE__, __LINE__ );
939 request.vs_element.ssl_file_name = conf_file_name;
943 //! virtualservice option access log function
944 //! @param[in] argument position
945 //! @param[in] argument count
946 //! @param[in] argument value
947 bool l7vs::l7vsadm::parse_opt_vs_access_log_func( int& pos, int argc, char* argv[] ){
948 Logger logger( LOG_CAT_L7VSADM_COMMON, 39, "l7vsadm::parse_opt_vs_access_log_func", __FILE__, __LINE__ );
951 //don't target access log flag
952 std::string buf("access log flag value is not specified.");
953 l7vsadm_err.setter( true, buf );
954 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 93, buf, __FILE__, __LINE__ );
958 int tmp = boost::lexical_cast< int >( argv[pos] );
959 if( ( 0 != tmp ) && ( 1 != tmp ) ){
960 std::string buf("invalid access log flag value.");
961 l7vsadm_err.setter( true, buf );
962 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 94, buf, __FILE__, __LINE__ );
965 request.vs_element.access_log_flag = tmp;
967 catch( boost::bad_lexical_cast& e ){
968 // don't convert argv[pos] is
969 std::string buf("invalid access log flag value.");
970 l7vsadm_err.setter( true, buf );
971 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 95, buf, __FILE__, __LINE__ );
977 //! virtualservice option access_log_logrotate function
978 //! @param[in] argument position
979 //! @param[in] argument count
980 //! @param[in] argument value
981 bool l7vs::l7vsadm::parse_opt_vs_access_log_logrotate_func( int& pos, int argc, char* argv[] ){
982 Logger logger( LOG_CAT_L7VSADM_COMMON, 40, "l7vsadm::parse_opt_vs_accesslog_logrotate_func", __FILE__, __LINE__ );
985 std::string buf("access log filename is not specified.");
986 l7vsadm_err.setter( true, buf );
987 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 96, buf, __FILE__, __LINE__ );
990 // access log file check.
991 std::string access_log_file_name = argv[pos];
992 if( L7VS_FILENAME_LEN < access_log_file_name.length() ){
993 std::string buf("access log filename is too long.");
994 l7vsadm_err.setter( true, buf );
995 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 97, buf, __FILE__, __LINE__ );
998 if( "/" != access_log_file_name.substr(0, 1) ){
999 std::string buf("please specify access log filename in fullpath.");
1000 l7vsadm_err.setter( true, buf );
1001 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 98, buf, __FILE__, __LINE__ );
1005 // create access log args.
1006 std::vector< std::string > arguments_vector;
1007 virtualservice_element::access_log_rotate_arguments_map_type arguments_map;
1009 if( ++pos == argc ) break; //access log arguments end.
1010 parse_opt_map_type::iterator vsitr = vs_option_dic.find( argv[pos] );
1011 if( vsitr != vs_option_dic.end() ){
1012 --pos; // back for next option
1013 break; // module option end.
1015 arguments_vector.push_back( argv[pos] );
1017 if( 0 < arguments_vector.size() ){
1018 if( 0 == ( arguments_vector.size() % 2 ) ){
1019 for( unsigned int i = 0; i < ( arguments_vector.size() - 1 ); ++i ){
1020 std::pair< virtualservice_element::access_log_rotate_arguments_map_type::iterator, bool > ret =
1021 arguments_map.insert(
1022 virtualservice_element::access_log_rotate_arguments_pair_type(
1023 arguments_vector[i], arguments_vector[i+1] ) );
1025 std::string buf("access log rotation argument is duplicated.");
1026 l7vsadm_err.setter( true, buf );
1027 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 99, buf, __FILE__, __LINE__ );
1034 std::string buf("access log rotation argument error.");
1035 l7vsadm_err.setter( true, buf );
1036 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 100, buf, __FILE__, __LINE__ );
1039 bool ret = logger_access_manager::getInstance().access_log_logrotate_parameter_check( arguments_map );
1041 std::string buf("access log rotation argument error.");
1042 l7vsadm_err.setter( true, buf );
1043 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 101, buf, __FILE__, __LINE__ );
1048 request.vs_element.access_log_file_name = access_log_file_name;
1049 request.vs_element.access_log_rotate_arguments.clear();
1050 request.vs_element.access_log_rotate_key_info = "";
1051 BOOST_FOREACH( virtualservice_element::access_log_rotate_arguments_pair_type pair, arguments_map ){
1052 request.vs_element.access_log_rotate_arguments.insert( pair );
1053 request.vs_element.access_log_rotate_key_info += pair.first + " " + pair.second + " ";
1055 boost::algorithm::erase_last( request.vs_element.access_log_rotate_key_info , " " );
1060 //! virtualservice option socket function
1061 //! @param[in] argument position
1062 //! @param[in] argument count
1063 //! @param[in] argument value
1064 bool l7vs::l7vsadm::parse_opt_vs_socket_func( int& pos, int argc, char* argv[] ){
1065 Logger logger( LOG_CAT_L7VSADM_COMMON, 41, "l7vsadm::parse_opt_vs_socket_func", __FILE__, __LINE__ );
1067 if( ++pos >= argc ){
1068 std::string buf("socket_option is not specified.");
1069 l7vsadm_err.setter( true, buf );
1070 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 102, buf, __FILE__, __LINE__ );
1074 bool is_set_defer_accept = false;
1075 bool is_set_nodelay = false;
1076 bool is_set_cork = false;
1077 bool is_set_quickack = false;
1079 request.vs_element.socket_option_tcp_defer_accept = 0;
1080 request.vs_element.socket_option_tcp_nodelay = 0;
1081 request.vs_element.socket_option_tcp_cork = 0;
1082 request.vs_element.socket_option_tcp_quickack = 0;
1084 std::string socket_option_string = argv[pos];
1085 std::vector< std::string > socket_options;
1086 boost::split( socket_options, socket_option_string, boost::algorithm::is_any_of( "," ) );
1088 BOOST_FOREACH( std::string option, socket_options ){
1089 if( option == "deferaccept" ){
1090 if( !is_set_defer_accept ){
1091 is_set_defer_accept = true;
1092 request.vs_element.socket_option_tcp_defer_accept = 1;
1095 // defer_accept is duplicated
1096 std::stringstream buf;
1097 buf << "socket option deferaccept is duplicated.";
1098 l7vsadm_err.setter( true, buf.str() );
1099 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 103, buf.str(), __FILE__, __LINE__ );
1103 else if(option == "nodelay" ) {
1104 if( !is_set_nodelay ){
1105 is_set_nodelay = true;
1106 request.vs_element.socket_option_tcp_nodelay = 1;
1109 // nodelay is duplicated
1110 std::stringstream buf;
1111 buf << "socket option nodelay is duplicated.";
1112 l7vsadm_err.setter( true, buf.str() );
1113 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 104, buf.str(), __FILE__, __LINE__ );
1117 else if(option == "cork" ) {
1120 request.vs_element.socket_option_tcp_cork = 1;
1123 // cork is duplicated
1124 std::stringstream buf;
1125 buf << "socket option cork is duplicated.";
1126 l7vsadm_err.setter( true, buf.str() );
1127 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 105, buf.str(), __FILE__, __LINE__ );
1131 else if( option == "quickackon" || option == "quickackoff" ) {
1132 if( !is_set_quickack ){
1133 is_set_quickack = true;
1134 request.vs_element.socket_option_tcp_quickack = ( ( option == "quickackon" ) ? 1 : 2 );
1137 // quickack is duplicated
1138 std::stringstream buf;
1139 buf << "socket option quickack is duplicated.";
1140 l7vsadm_err.setter( true, buf.str() );
1141 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 106, buf.str(), __FILE__, __LINE__ );
1146 // unknown socket option
1147 std::stringstream buf;
1148 buf << "unknown socket option.";
1149 l7vsadm_err.setter( true, buf.str() );
1150 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 107, buf.str(), __FILE__, __LINE__ );
1155 request.vs_element.socket_option_string = socket_option_string;
1159 //! realserver command parsing.
1160 //! @param[in] request command
1161 //! @param[in] argument count
1162 //! @param[in] argument value
1163 bool l7vs::l7vsadm::parse_rs_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1164 Logger logger( LOG_CAT_L7VSADM_COMMON, 13, "l7vsadm::parse_rs_func", __FILE__, __LINE__ );
1168 std::stringstream buf;
1169 buf << "Argument argc is illegal for ";
1173 l7vsadm_err.setter( true, buf.str() );
1174 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 121, buf.str(), __FILE__, __LINE__ );
1178 request.command = cmd;
1180 request.vs_element.realserver_vector.push_back( realserver_element() );
1182 std::map< std::string, int > count_map;
1183 for(parse_opt_map_type::iterator itr = rs_option_dic.begin() ;
1184 itr != rs_option_dic.end() ; ++itr ){
1185 count_map[ itr->first ] = 0;
1188 for( int pos = 2; pos < argc; ++pos ){
1189 parse_opt_map_type::iterator itr = rs_option_dic.find( argv[pos] );
1190 if( itr != rs_option_dic.end() ){
1191 count_map[ itr->first ]++;
1192 if( ! itr->second( pos, argc, argv ) ) return false;
1195 std::stringstream buf;
1196 buf << "realserver option not found:" << argv[pos];
1197 l7vsadm_err.setter( true, buf.str() );
1198 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 45, buf.str(), __FILE__, __LINE__ );
1203 if( request.vs_element.protocol_module_name.length() == 0 ){
1204 //protocol module name error
1205 std::string buf("protocol module not specified.");
1206 l7vsadm_err.setter( true, buf );
1207 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 46, buf, __FILE__, __LINE__ );
1210 if( request.vs_element.udpmode ){
1211 if( request.vs_element.udp_recv_endpoint == boost::asio::ip::udp::endpoint() ){
1212 // udp mode,but not acceptor endpoint
1213 std::string buf("udp recv endpoint not specified.");
1214 l7vsadm_err.setter( true, buf );
1215 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 47, buf, __FILE__, __LINE__ );
1218 if( request.vs_element.realserver_vector.front().udp_endpoint == boost::asio::ip::udp::endpoint() ){
1219 // udp mode,but not realserver endpoint
1220 std::string buf("realserver udp endpoint not specified.");
1221 l7vsadm_err.setter( true, buf );
1222 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 48, buf, __FILE__, __LINE__ );
1227 if( request.vs_element.tcp_accept_endpoint == boost::asio::ip::tcp::endpoint() ){
1228 // tcp mode, but not acceptor endpoint
1229 std::string buf("tcp accpeptor endpoint not specified.");
1230 l7vsadm_err.setter( true, buf );
1231 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 49, buf, __FILE__, __LINE__ );
1234 if( request.vs_element.realserver_vector.front().tcp_endpoint == boost::asio::ip::tcp::endpoint() ){
1235 // tcp mode,but not realserver endpoint
1236 std::string buf("realserver tcp endpoint not specified.");
1237 l7vsadm_err.setter( true, buf );
1238 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 50, buf, __FILE__, __LINE__ );
1243 if( l7vsadm_request::CMD_EDIT_RS != cmd ) {
1244 // realserver weight default value = 1
1245 if( -1 == request.vs_element.realserver_vector.front().weight ){
1246 request.vs_element.realserver_vector.front().weight = 1;
1249 // Existence check of the parameter
1250 if( count_map["-w"] == 0 &&
1251 count_map["--weight"] == 0){
1253 std::string buf("All option omitted for edit rs command.");
1254 l7vsadm_err.setter( true, buf );
1255 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 112, buf, __FILE__, __LINE__ );
1261 std::string conflict_option_name;
1262 bool is_conflict = false;
1264 for( std::map< std::string, int >::iterator itr = count_map.begin() ;
1265 itr != count_map.end() ; ++itr ){
1266 if(itr->second > 1){
1267 conflict_option_name = itr->first;
1273 if(is_conflict == false &&
1274 count_map["-t"] == 1 && count_map ["--tcp-service"] == 1){
1276 conflict_option_name = "--tcp-service";
1279 if(is_conflict == false &&
1280 count_map["-m"] == 1 && count_map ["--proto-module"] == 1){
1281 //-m(--proto-module)
1282 conflict_option_name = "--proto-module";
1285 if(is_conflict == false &&
1286 count_map["-r"] == 1 && count_map ["--real-server"] == 1){
1288 conflict_option_name = "--real-server";
1291 if( (is_conflict == false) &&
1292 (count_map["-w"] == 1) && (count_map ["--weight"] == 1) &&
1293 (l7vsadm_request::CMD_DEL_RS != cmd) ){
1295 conflict_option_name = "--weight";
1299 if( is_conflict == true ){
1300 std::stringstream buf;
1301 buf << "Option " << conflict_option_name << " is conflict.";
1302 l7vsadm_err.setter( true, buf.str() );
1303 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 122, buf.str(), __FILE__, __LINE__ );
1310 // realserver option functions.
1312 //! realserver weight set
1313 //! @param[in] argument position
1314 //! @param[in] argument count
1315 //! @param[in] argument value
1316 bool l7vs::l7vsadm::parse_opt_rs_weight_func( int& pos, int argc, char* argv[] ){
1317 Logger logger( LOG_CAT_L7VSADM_COMMON, 14, "l7vsadm::parse_opt_rs_weight_func", __FILE__, __LINE__ );
1319 if( ++pos >= argc ){
1320 //don't target weight value
1321 std::string buf("weight value is not specified.");
1322 l7vsadm_err.setter( true, buf );
1323 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 51, buf, __FILE__, __LINE__ );
1327 request.vs_element.realserver_vector.front().weight = boost::lexical_cast<int>( argv[pos] );
1328 if( ( 0 > request.vs_element.realserver_vector.front().weight ) ||
1329 ( 100 < request.vs_element.realserver_vector.front().weight ) ){
1330 std::string buf("invalid weight value.");
1331 l7vsadm_err.setter( true, buf );
1332 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 52, buf, __FILE__, __LINE__ );
1336 catch( boost::bad_lexical_cast& ex ){
1337 // lexical cast error
1338 std::string buf("invalid weight value.");
1339 l7vsadm_err.setter( true, buf );
1340 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 53, buf, __FILE__, __LINE__ );
1345 //! realserver target set
1346 //! @param[in] argument position
1347 //! @param[in] argument count
1348 //! @param[in] argument value
1349 bool l7vs::l7vsadm::parse_opt_rs_realserver_func( int& pos, int argc, char* argv[] ){
1350 Logger logger( LOG_CAT_L7VSADM_COMMON, 15, "l7vsadm::parse_opt_rs_realserver_func", __FILE__, __LINE__ );
1352 if( ++pos >= argc ){
1353 // don't target realserver address
1354 std::string buf("realserver address is not specified.");
1355 l7vsadm_err.setter( true, buf );
1356 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 54, buf, __FILE__, __LINE__ );
1359 std::string src_str = argv[pos];
1360 if( request.vs_element.udpmode ){
1362 request.vs_element.realserver_vector.front().udp_endpoint = string_to_endpoint< boost::asio::ip::udp >( src_str, err );
1364 // address string error.
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, 55, buf.str(), __FILE__, __LINE__ );
1371 check_endpoint<boost::asio::ip::udp>( request.vs_element.realserver_vector.front().udp_endpoint, false, err );
1373 std::stringstream buf;
1374 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1375 l7vsadm_err.setter( true, buf.str() );
1376 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 56, buf.str(), __FILE__, __LINE__ );
1382 request.vs_element.realserver_vector.front().tcp_endpoint = string_to_endpoint< boost::asio::ip::tcp >( src_str, err );
1384 // address string error.
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, 57, buf.str(), __FILE__, __LINE__ );
1391 check_endpoint<boost::asio::ip::tcp>( request.vs_element.realserver_vector.front().tcp_endpoint, false, err );
1393 std::stringstream buf;
1394 buf << "realserver endpoint parse error:" << err.get_message() << src_str;
1395 l7vsadm_err.setter( true, buf.str() );
1396 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 58, buf.str(), __FILE__, __LINE__ );
1403 //! replication command parsing.
1404 //! @param[in] request command
1405 //! @param[in] argument count
1406 //! @param[in] argument value
1407 bool l7vs::l7vsadm::parse_replication_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1408 Logger logger( LOG_CAT_L7VSADM_COMMON, 16, "l7vsadm::parse_replication_func", __FILE__, __LINE__ );
1410 if( argc < 3 || argc > 4 ) {
1412 std::stringstream buf;
1413 buf << "Argument argc is illegal for ";
1417 l7vsadm_err.setter( true, buf.str() );
1418 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 123, buf.str(), __FILE__, __LINE__ );
1422 request.command = cmd;
1424 for( int pos = 2; pos < argc; ++pos ){
1425 parse_opt_map_type::iterator itr = replication_option_dic.find( argv[pos] );
1426 if( itr != replication_option_dic.end() ){
1427 if( ! itr->second( pos, argc, argv ) ) return false;
1430 std::stringstream buf;
1431 buf << "replication option not found:" << argv[pos];
1432 l7vsadm_err.setter( true, buf.str() );
1433 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 59, buf.str(), __FILE__, __LINE__ );
1437 if( l7vsadm_request::REP_NONE == request.replication_command ){
1438 // not specified replication command
1439 std::string buf("replication command not specified.");
1440 l7vsadm_err.setter( true, buf );
1441 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 60, buf, __FILE__, __LINE__ );
1449 // replication option functions.
1451 //! replication switch function
1452 //! @param[in] argument position
1453 //! @param[in] argument count
1454 //! @param[in] argument value
1455 bool l7vs::l7vsadm::parse_opt_replication_switch_func( int& pos, int argc, char* argv[] ){
1456 Logger logger( LOG_CAT_L7VSADM_COMMON, 17, "l7vsadm::parse_opt_replication_switch_func", __FILE__, __LINE__ );
1458 if( request.replication_command != l7vsadm_request::REP_NONE ){
1459 // double command target.
1460 std::string buf("replication option is double specified.");
1461 l7vsadm_err.setter( true, buf );
1462 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 61, buf, __FILE__, __LINE__ );
1465 if( ++pos >= argc ){
1466 // don't target replication switch value
1467 std::string buf("replication switch option is not specified.");
1468 l7vsadm_err.setter( true, buf );
1469 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 62, buf, __FILE__, __LINE__ );
1472 parse_opt_map_type::iterator itr = replication_switch_option_dic.find( argv[pos] );
1473 if( itr != replication_switch_option_dic.end() ){ // option string function find.
1474 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1476 else{ //option string function don't find.
1477 // print option not found message.
1478 std::stringstream buf;
1479 buf << "replication switch option not found:" << argv[pos];
1480 l7vsadm_err.setter( true, buf.str() );
1481 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 63, buf.str(), __FILE__, __LINE__ );
1486 //! replication start function
1487 //! @param[in] argument position
1488 //! @param[in] argument count
1489 //! @param[in] argument value
1490 bool l7vs::l7vsadm::parse_opt_replication_start_func( int& pos, int argc, char* argv[] ){
1491 Logger logger( LOG_CAT_L7VSADM_COMMON, 18, "l7vsadm::parse_opt_replication_start_func", __FILE__, __LINE__ );
1493 request.replication_command = l7vsadm_request::REP_START;
1496 //! replication stop function
1497 //! @param[in] argument position
1498 //! @param[in] argument count
1499 //! @param[in] argument value
1500 bool l7vs::l7vsadm::parse_opt_replication_stop_func( int& pos, int argc, char* argv[] ){
1501 Logger logger( LOG_CAT_L7VSADM_COMMON, 19, "l7vsadm::parse_opt_replication_stop_func", __FILE__, __LINE__ );
1503 request.replication_command = l7vsadm_request::REP_STOP;
1506 //! replication force function
1507 //! @param[in] argument position
1508 //! @param[in] argument count
1509 //! @param[in] argument value
1510 bool l7vs::l7vsadm::parse_opt_replication_force_func( int& pos, int argc, char* argv[] ){
1511 Logger logger( LOG_CAT_L7VSADM_COMMON, 20, "l7vsadm::parse_opt_replication_force_func", __FILE__, __LINE__ );
1513 if( request.replication_command != l7vsadm_request::REP_NONE ){
1514 // double command target.
1515 std::string buf("replication option is double specified.");
1516 l7vsadm_err.setter( true, buf );
1517 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 64, buf, __FILE__, __LINE__ );
1520 request.replication_command = l7vsadm_request::REP_FORCE;
1523 //! replication dump function
1524 //! @param[in] argument position
1525 //! @param[in] argument count
1526 //! @param[in] argument value
1527 bool l7vs::l7vsadm::parse_opt_replication_dump_func( int& pos, int argc, char* argv[] ){
1528 Logger logger( LOG_CAT_L7VSADM_COMMON, 21, "l7vsadm::parse_opt_replication_dump_func", __FILE__, __LINE__ );
1530 if( request.replication_command != l7vsadm_request::REP_NONE ){
1531 // double command target.
1532 std::string buf("replication option is double specified.");
1533 l7vsadm_err.setter( true, buf );
1534 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 65, buf, __FILE__, __LINE__ );
1537 request.replication_command = l7vsadm_request::REP_DUMP;
1541 //! log command parsing.
1542 //! @param[in] request command
1543 //! @param[in] argument count
1544 //! @param[in] argument value
1545 bool l7vs::l7vsadm::parse_log_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1546 Logger logger( LOG_CAT_L7VSADM_COMMON, 22, "l7vsadm::parse_log_func", __FILE__, __LINE__ );
1550 std::stringstream buf;
1551 buf << "Argument argc is illegal for ";
1555 l7vsadm_err.setter( true, buf.str() );
1556 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 124, buf.str(), __FILE__, __LINE__ );
1560 request.command = cmd;
1562 for( int pos = 2; pos < argc; ++pos ){
1563 parse_opt_map_type::iterator itr = log_option_dic.find( argv[pos] );
1564 if( itr != log_option_dic.end() ){ // option string function find.
1565 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1567 else{ //option string function don't find.
1568 // print option not found message.
1569 std::stringstream buf;
1570 buf << "log option not found:" << argv[pos];
1571 l7vsadm_err.setter( true, buf.str() );
1572 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 66, buf.str(), __FILE__, __LINE__ );
1576 if( LOG_CAT_NONE == request.log_category ){
1577 // not specified logcategory
1578 std::string buf("logcategory not specified.");
1579 l7vsadm_err.setter( true, buf );
1580 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 67, buf, __FILE__, __LINE__ );
1583 if( LOG_LV_NONE == request.log_level ){
1584 // not specified loglevel
1585 std::string buf("loglevel not specified.");
1586 l7vsadm_err.setter( true, buf );
1587 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 68, buf, __FILE__, __LINE__ );
1594 // log option function
1596 //! log category set function
1597 //! @param[in] argument position
1598 //! @param[in] argument count
1599 //! @param[in] argument value
1600 bool l7vs::l7vsadm::parse_opt_log_category_func( int& pos, int argc, char* argv[] ){
1601 Logger logger( LOG_CAT_L7VSADM_COMMON, 23, "l7vsadm::parse_opt_log_category_func", __FILE__, __LINE__ );
1603 if( request.log_category != LOG_CAT_NONE ){
1604 // double target commands.
1605 std::stringstream buf;
1608 buf << " conflict.";
1610 l7vsadm_err.setter( true, buf.str() );
1611 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 69, buf.str(), __FILE__, __LINE__ );
1614 if( ++pos >= argc ){
1615 // don't target logcategory
1616 std::string buf("logcategory is not specified.");
1617 l7vsadm_err.setter( true, buf );
1618 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 70, buf, __FILE__, __LINE__ );
1621 string_logcategory_map_type::iterator itr = string_logcategory_dic.find( argv[pos] );
1622 if( itr != string_logcategory_dic.end() ){
1623 request.log_category = itr->second;
1626 std::stringstream buf;
1627 buf << "logcategory not found:" << argv[pos];
1628 l7vsadm_err.setter( true, buf.str() );
1629 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 71, buf.str(), __FILE__, __LINE__ );
1632 //! log level set function
1633 //! @param[in] argument position
1634 //! @param[in] argument count
1635 //! @param[in] argument value
1636 bool l7vs::l7vsadm::parse_opt_log_level_func( int& pos, int argc, char* argv[] ){
1637 Logger logger( LOG_CAT_L7VSADM_COMMON, 24, "l7vsadm::parse_opt_log_level_func", __FILE__, __LINE__ );
1639 if( request.log_level != LOG_LV_NONE ){
1640 // double target commands.
1641 std::stringstream buf;
1644 buf << " conflict.";
1646 l7vsadm_err.setter( true, buf.str() );
1647 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 72, buf.str(), __FILE__, __LINE__ );
1650 if( ++pos >= argc ){
1651 // don't target loglevel
1652 std::string buf("loglevel is not specified.");
1653 l7vsadm_err.setter( true, buf );
1654 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 73, buf, __FILE__, __LINE__ );
1657 string_loglevel_map_type::iterator itr = string_loglevel_dic.find( argv[pos] );
1658 if( itr != string_loglevel_dic.end() ){
1659 request.log_level = itr->second;
1662 std::stringstream buf;
1663 buf << "loglevel not found:" << argv[pos];
1664 l7vsadm_err.setter( true, buf.str() );
1665 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 74, buf.str(), __FILE__, __LINE__ );
1669 //! snmp command parsing
1670 //! @param[in] request command
1671 //! @param[in] argument count
1672 //! @param[in] argument value
1673 bool l7vs::l7vsadm::parse_snmp_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1674 Logger logger( LOG_CAT_L7VSADM_COMMON, 25, "l7vsadm::parse_snmp_func", __FILE__, __LINE__ );
1678 std::stringstream buf;
1679 buf << "Argument argc is illegal for ";
1683 l7vsadm_err.setter( true, buf.str() );
1684 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 125, buf.str(), __FILE__, __LINE__ );
1688 request.command = cmd;
1690 for( int pos = 2; pos < argc; ++pos ){
1691 parse_opt_map_type::iterator itr = snmp_option_dic.find( argv[pos] );
1692 if( itr != snmp_option_dic.end() ){ // option string function find.
1693 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1695 else{ //option string function don't find.
1696 // print option not found message.
1697 std::stringstream buf;
1698 buf << "snmp log option not found:" << argv[pos];
1699 l7vsadm_err.setter( true, buf.str() );
1700 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 75, buf.str(), __FILE__, __LINE__ );
1704 if( LOG_CAT_NONE == request.snmp_log_category ){
1705 // not specified logcategory
1706 std::string buf("snmp logcategory not specified.");
1707 l7vsadm_err.setter( true, buf );
1708 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 76, buf, __FILE__, __LINE__ );
1711 if( LOG_LV_NONE == request.snmp_log_level ){
1712 // not specified loglevel
1713 std::string buf("snmp loglevel not specified.");
1714 l7vsadm_err.setter( true, buf );
1715 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 77, buf, __FILE__, __LINE__ );
1721 //! snmp log category set function
1722 //! @param[in] argument position
1723 //! @param[in] argument count
1724 //! @param[in] argument value
1725 bool l7vs::l7vsadm::parse_opt_snmp_log_category_func( int& pos, int argc, char* argv[] ){
1726 Logger logger( LOG_CAT_L7VSADM_COMMON, 26, "l7vsadm::parse_opt_snmp_log_category_func", __FILE__, __LINE__ );
1728 if( request.snmp_log_category != LOG_CAT_NONE ){
1729 // double target commands.
1730 std::stringstream buf;
1733 buf << " conflict.";
1735 l7vsadm_err.setter( true, buf.str() );
1736 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 78, buf.str(), __FILE__, __LINE__ );
1739 if( ++pos >= argc ){
1740 // don't target logcategory
1741 std::string buf("snmp logcategory is not specified.");
1742 l7vsadm_err.setter( true, buf );
1743 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 79, buf, __FILE__, __LINE__ );
1746 string_logcategory_map_type::iterator itr = string_snmp_logcategory_dic.find( argv[pos] );
1747 if( itr != string_snmp_logcategory_dic.end() ){
1748 request.snmp_log_category = itr->second;
1751 std::stringstream buf;
1752 buf << "snmp logcategory not found:" << argv[pos];
1753 l7vsadm_err.setter( true, buf.str() );
1754 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 80, buf.str(), __FILE__, __LINE__ );
1757 //! snmp log level set function
1758 //! @param[in] argument position
1759 //! @param[in] argument count
1760 //! @param[in] argument value
1761 bool l7vs::l7vsadm::parse_opt_snmp_log_level_func( int& pos, int argc, char* argv[] ){
1762 Logger logger( LOG_CAT_L7VSADM_COMMON, 27, "l7vsadm::parse_opt_snmp_log_level_func", __FILE__, __LINE__ );
1764 if( request.snmp_log_level != LOG_LV_NONE ){
1765 // double target commands.
1766 std::stringstream buf;
1769 buf << " conflict.";
1771 l7vsadm_err.setter( true, buf.str() );
1772 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 81, buf.str(), __FILE__, __LINE__ );
1775 if( ++pos >= argc ){
1776 // don't rarget logcategory
1777 std::string buf("snmp loglevel is not specified.");
1778 l7vsadm_err.setter( true, buf );
1779 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 82, buf, __FILE__, __LINE__ );
1782 string_loglevel_map_type::iterator itr = string_loglevel_dic.find( argv[pos] );
1783 if( itr != string_loglevel_dic.end() ){
1784 request.snmp_log_level = itr->second;
1787 std::stringstream buf;
1788 buf << "snmp loglevel not found:" << argv[pos];
1789 l7vsadm_err.setter( true, buf.str() );
1790 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 83, buf.str(), __FILE__, __LINE__ );
1794 //! parameter command parsing
1795 //! @param[in] request command
1796 //! @param[in] argument count
1797 //! @param[in] argument value
1798 bool l7vs::l7vsadm::parse_parameter_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1799 Logger logger( LOG_CAT_L7VSADM_COMMON, 28, "l7vsadm::parse_parameter_func", __FILE__, __LINE__ );
1803 std::stringstream buf;
1804 buf << "Argument argc is illegal for ";
1808 l7vsadm_err.setter( true, buf.str() );
1809 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 126, buf.str(), __FILE__, __LINE__ );
1813 request.command = cmd;
1815 for( int pos = 2; pos < argc; ++pos ){
1816 parse_opt_map_type::iterator itr = parameter_option_dic.find( argv[pos] );
1817 if( itr != parameter_option_dic.end() ){ // option string function find.
1818 if( ! itr->second( pos, argc, argv ) ) return false; // option string function error.
1820 else{ //option string function don't find.
1821 // print option not found message.
1822 std::stringstream buf;
1823 buf << "parameter option not found:" << argv[pos];
1824 l7vsadm_err.setter( true, buf.str() );
1825 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 84, buf.str(), __FILE__, __LINE__ );
1830 if( PARAM_COMP_NOCAT == request.reload_param ){
1831 // not specified reload_param
1832 std::string buf("reload component not specified.");
1833 l7vsadm_err.setter( true, buf );
1834 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 85, buf, __FILE__, __LINE__ );
1841 // parameter command
1843 //! parameter reload component parsing
1844 //! @param[in] argument position
1845 //! @param[in] argument count
1846 //! @param[in] argument value
1847 bool l7vs::l7vsadm::parse_opt_parameter_reload_func( int& pos, int argc, char* argv[] ){
1848 Logger logger( LOG_CAT_L7VSADM_COMMON, 29, "l7vsadm::parse_opt_parameter_reload_func", __FILE__, __LINE__ );
1850 if( ++pos >= argc ){
1851 // don't target reload component
1852 std::string buf("reload component is not specified.");
1853 l7vsadm_err.setter( true, buf );
1854 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 86, buf, __FILE__, __LINE__ );
1857 string_parameter_map_type::iterator itr = string_parameter_dic.find( argv[pos] );
1858 if( itr != string_parameter_dic.end() ){
1859 request.reload_param = itr->second;
1862 std::stringstream buf;
1863 buf << "reload component not found:" << argv[pos];
1864 l7vsadm_err.setter( true, buf.str() );
1865 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 87, buf.str(), __FILE__, __LINE__ );
1869 //! help command parsing
1870 //! @param[in] request command
1871 //! @param[in] argument count
1872 //! @param[in] argument value
1873 bool l7vs::l7vsadm::parse_help_func( l7vs::l7vsadm_request::COMMAND_CODE_TAG cmd, int argc, char* argv[] ){
1874 Logger logger( LOG_CAT_L7VSADM_COMMON, 30, "l7vsadm::parse_help_func", __FILE__, __LINE__ );
1876 request.command = cmd;
1878 std::cout << usage() << std::endl;
1882 " --add-service -A add virtual service with options\n"
1883 " --edit-service -E edit virtual service with options\n"
1884 " --delete-service -D delete virtual service with options\n"
1885 " --flush -C flush virtual service\n"
1886 " --add-server -a add real server with options\n"
1887 " --edit-server -e edit real server with options\n"
1888 " --delete-server -d delete real server with options\n"
1889 " --replication -R control replication-function\n"
1890 " --log -L control logger-function\n"
1891 " --snmp -S control SNMP Agent-function\n"
1892 " --parameter -P control parameter-function\n"
1893 " --list -l list the table\n"
1894 " --verbose -V list the table in verbose format\n"
1895 " --key -K list the table in key setting format\n"
1896 " --help -h show usage\n"
1901 " --tcp-service -t service-address service-address is host:port\n"
1902 " --proto-module -m proto-module protocol module name and module argment\n"
1904 " --scheduler -s scheduler one of rr,lc,wrr\n"
1905 " --upper -u connection-count maximum number of connections\n"
1906 " --bypass -b sorry-server sorry server address is host:port\n"
1907 " --flag -f sorry-flag sorry status set to virtual service\n"
1908 " --qos-up -Q QoSval-up QoS Threshold(bps) set to real server direction\n"
1909 " --qos-down -q QoSval-down QoS Threshold(bps) set to client direction\n"
1910 " --ssl -z ssl-config-file SSL configuration file(Use SSL)\n"
1911 " --sockopt -O socket-option deferaccept,nodelay,cork,quickackon or quickackoff set to socket option\n"
1912 " --access-log -L access-log-flag access log flag 0(none) or 1(output)\n"
1913 " --access-log-name -a access-log-file access log file\n"
1914 " [logrotate-args]\n"
1915 " --real-server -r server-address server-address is host:port\n"
1916 " --weight -w weight scheduling weight set to real server\n"
1917 " --switch -s replication-switch start or stop replication\n"
1918 " --force -f force replication start\n"
1919 " --dump -d dump replication memory\n"
1920 " --category -c log-category set log category for l7vsd or SNMP Agent\n"
1921 " --level -l log-level set log level for l7vsd or SNMP Agent\n"
1922 " --reload -r reload-parameter reload specified config parameter\n"
1923 " --numeric -n list the table in numeric\n"
1930 std::string l7vs::l7vsadm::usage(){
1931 Logger logger( LOG_CAT_L7VSADM_COMMON, 31, "l7vsadm::usage", __FILE__, __LINE__ );
1933 std::stringstream stream;
1936 " l7vsadm -A -t service-address -m proto-module [module-args]\n"
1937 " [-s scheduler] [-u connection-count] [-b sorry-server]\n"
1938 " [-f sorry-flag] [-Q QoSval-up] [-q QoSval-down] [-z ssl-config-file]\n"
1939 " [-O socket-option] [-L access-log-flag] [-a access-log-file [logrotate-args]]\n"
1940 " l7vsadm -E -t service-address -m proto-module [module-args]\n"
1941 " [-s scheduler] [-u connection-count] [-b sorry-server]\n"
1942 " [-f sorry-flag] [-Q QoSval-up] [-q QoSval-down] [-L access-log-flag]\n"
1943 " l7vsadm -D -t service-address -m proto-module [module-args]\n"
1945 " l7vsadm -a|e -t service-address -m proto-module [module-args]\n"
1946 " -r server-address [-w weight]\n"
1947 " l7vsadm -d -t service-address -m proto-module [module-args]\n"
1948 " -r server-address\n"
1949 " l7vsadm -R -s replication-switch\n"
1952 " l7vsadm -L -c log-category -l log-level\n"
1953 " l7vsadm -S -c log-category -l log-level\n"
1954 " l7vsadm -P -r reload-parameter\n"
1955 " l7vsadm -l [-n]\n"
1956 " l7vsadm -V [-n]\n"
1957 " l7vsadm -K [-n]\n"
1960 return stream.str();
1963 //! disp_list function
1964 void l7vs::l7vsadm::disp_list(){
1965 Logger logger( LOG_CAT_L7VSADM_COMMON, 32, "l7vsadm::disp_list", __FILE__, __LINE__ );
1967 std::stringstream buf;
1968 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
1969 buf << "Prot LocalAddress:Port ProtoMod Scheduler\n";
1970 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
1971 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
1972 std::string vsepstr;
1974 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
1976 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
1977 buf << boost::format( "%s %s %s %s\n" )
1978 % ( vse.udpmode ? "UDP" : "TCP" )
1980 % vse.protocol_module_name
1981 % vse.schedule_module_name;
1982 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
1983 std::string rsepstr;
1985 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
1987 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
1988 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
1996 std::cout << buf.str();
1999 //! disp_list_key function
2000 void l7vs::l7vsadm::disp_list_key(){
2001 Logger logger( LOG_CAT_L7VSADM_COMMON, 33, "l7vsadm::disp_list_key", __FILE__, __LINE__ );
2003 std::stringstream buf;
2004 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
2005 buf << "Prot LocalAddress:Port ProtoMod Scheduler\n";
2006 buf << " SSL_config_file\n";
2007 buf << " Socket option\n";
2008 buf << " Access_log_flag\n";
2009 buf << " Access_log_file\n";
2010 buf << " Access_log_rotate option\n";
2011 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
2012 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
2013 std::string vsepstr;
2015 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
2017 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
2018 buf << boost::format( "%s %s %s %s\n" )
2019 % ( vse.udpmode ? "UDP" : "TCP" )
2021 % vse.protocol_module_name
2022 % vse.schedule_module_name;
2023 buf << boost::format( " %s\n" )
2024 % ( ( 0 == vse.ssl_file_name.length() ) ? "none": vse.ssl_file_name );
2025 buf << boost::format( " %s\n" )
2026 % ( ( 0 == vse.socket_option_string.length() ) ? "none": vse.socket_option_string );
2027 buf << boost::format( " %d\n" ) % vse.access_log_flag;
2028 buf << boost::format( " %s\n" )
2029 % ( ( 0 == vse.access_log_file_name.length() ) ? "none": vse.access_log_file_name );
2030 buf << boost::format( " %s\n" )
2031 % ( ( 0 == vse.access_log_rotate_key_info.length() ) ? "none" : vse.access_log_rotate_key_info );
2033 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
2034 std::string rsepstr;
2036 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
2038 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
2039 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
2047 std::cout << buf.str();
2050 //! disp_list_verbose function
2051 void l7vs::l7vsadm::disp_list_verbose(){
2052 Logger logger( LOG_CAT_L7VSADM_COMMON, 34, "l7vsadm::disp_list_verbose", __FILE__, __LINE__ );
2054 unsigned long long output_qos_upstream_value;
2055 unsigned long long output_qos_downstream_value;
2057 std::stringstream buf;
2058 buf << boost::format( "Layer-7 Virtual Server version %s\n" ) % VERSION;
2061 buf << "L7vsd Log Level:\n";
2062 buf << "Category Level\n";
2063 typedef std::pair< LOG_CATEGORY_TAG, LOG_LEVEL_TAG > logstatus_type;
2064 BOOST_FOREACH( logstatus_type logstatus, response.log_status_list ){
2065 buf << boost::format( "%-30s %s\n" )
2066 % logcategory_string_dic[logstatus.first]
2067 % loglevel_string_dic[logstatus.second];
2072 buf << "Replication Mode:\n";
2073 buf << boost::format( "%s\n" ) % replication_mode_string_dic[response.replication_mode_status];
2076 //disp snmp connection status
2077 buf << "SNMPAgent Connection Status:\n";
2078 if( response.snmp_connection_status )
2079 buf << "connecting\n";
2081 buf << "non-connecting\n";
2084 //disp snmp loglevel
2085 buf << "SNMPAgent Log Level:\n";
2086 buf << "Category Level\n";
2087 BOOST_FOREACH( logstatus_type snmplogstatus, response.snmp_log_status_list ){
2088 buf << boost::format( "%-30s %s\n" )
2089 % snmp_logcategory_string_dic[snmplogstatus.first]
2090 % loglevel_string_dic[snmplogstatus.second];
2095 buf << "Prot LocalAddress:Port ProtoMod Scheduler Protomod_opt_string\n";
2096 buf << " SorryAddress:Port Sorry_cc Sorry_flag\n";
2097 buf << " QoS-up Throughput-up\n";
2098 buf << " QoS-down Throughput-down\n";
2099 buf << " SSL_config_file\n";
2100 buf << " Socket option\n";
2101 buf << " Access_log_flag\n";
2102 buf << " Access_log_file\n";
2103 buf << " Access_log_rotate option\n";
2104 buf << " -> RemoteAddress:Port Forward Weight ActiveConn InactConn\n";
2105 BOOST_FOREACH( virtualservice_element vse, response.virtualservice_status_list ){
2106 std::string vsepstr;
2108 vsepstr = endpoint_to_string<boost::asio::ip::udp>( vse.udp_recv_endpoint, numeric_flag );
2110 vsepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.tcp_accept_endpoint, numeric_flag );
2113 if( vse.qos_upstream == ULLONG_MAX ) {
2114 output_qos_upstream_value = 0;
2116 output_qos_upstream_value = vse.qos_upstream * 8;
2119 if( vse.qos_downstream == ULLONG_MAX ) {
2120 output_qos_downstream_value = 0;
2122 output_qos_downstream_value = vse.qos_downstream * 8;
2126 buf << boost::format( "%s %s %s %s %s\n" )
2127 % ( vse.udpmode ? "UDP" : "TCP" )
2129 % vse.protocol_module_name
2130 % vse.schedule_module_name
2131 % vse.protocol_module_for_indication_options;
2133 std::string sorryepstr;
2134 boost::asio::ip::tcp::endpoint zeropoint;
2135 if( zeropoint == vse.sorry_endpoint ){
2136 sorryepstr = "none";
2139 sorryepstr = endpoint_to_string<boost::asio::ip::tcp>( vse.sorry_endpoint, numeric_flag );
2141 buf << boost::format( " %s %d %d\n" )
2143 % vse.sorry_maxconnection
2146 // QoS value and throughput convert from byte/s to bps.
2147 buf << boost::format( " %lld %lld\n" )
2148 % (output_qos_upstream_value)
2149 % (vse.throughput_upstream * 8);
2150 buf << boost::format( " %lld %lld\n" )
2151 % (output_qos_downstream_value)
2152 % (vse.throughput_downstream * 8);
2153 buf << boost::format( " %s\n" )
2154 % ( ( 0 == vse.ssl_file_name.length() ) ? "none": vse.ssl_file_name );
2155 buf << boost::format( " %s\n" )
2156 % ( ( 0 == vse.socket_option_string.length() ) ? "none": vse.socket_option_string );
2157 buf << boost::format( " %d\n" ) % vse.access_log_flag;
2158 buf << boost::format( " %s\n" )
2159 % ( ( 0 == vse.access_log_file_name.length() ) ? "none": vse.access_log_file_name );
2160 buf << boost::format( " %s\n" )
2161 % ( ( 0 == vse.access_log_rotate_verbose_info.length() ) ? "none" : vse.access_log_rotate_verbose_info );
2163 BOOST_FOREACH( realserver_element rse, vse.realserver_vector ){
2164 std::string rsepstr;
2166 rsepstr = endpoint_to_string<boost::asio::ip::udp>( rse.udp_endpoint, numeric_flag );
2168 rsepstr = endpoint_to_string<boost::asio::ip::tcp>( rse.tcp_endpoint, numeric_flag );
2169 buf << boost::format( " -> %-28s %-7s %-6d %-10d %-10d\n" )
2177 std::cout << buf.str();
2179 //! l7vsadm constractor.
2180 //! create including all dictionary.
2181 l7vs::l7vsadm::l7vsadm()
2182 : numeric_flag(false),
2183 command_wait_interval( L7VSADM_DEFAULT_WAIT_INTERVAL ),
2184 command_wait_count( L7VSADM_DEFAULT_WAIT_COUNT ),
2185 connect_wait_interval( L7VSADM_DEFAULT_WAIT_INTERVAL ),
2186 connect_wait_count( L7VSADM_DEFAULT_WAIT_COUNT ){
2187 Logger logger( LOG_CAT_L7VSADM_COMMON, 35, "l7vsadm::l7vsadm(constructor)", __FILE__, __LINE__ );
2189 // create command dictionary.
2190 command_dic["-l"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST, _1, _2 );
2191 command_dic["--list"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST, _1, _2 );
2192 command_dic["-V"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_VERBOSE, _1, _2 );
2193 command_dic["--verbose"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_VERBOSE, _1, _2 );
2194 command_dic["-K"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_KEY, _1, _2 );
2195 command_dic["--key"] = boost::bind( &l7vsadm::parse_list_func, this, l7vsadm_request::CMD_LIST_KEY, _1, _2 );
2196 command_dic["-A"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_ADD_VS, _1, _2 );
2197 command_dic["--add-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_ADD_VS, _1, _2 );
2198 command_dic["-D"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_DEL_VS, _1, _2 );
2199 command_dic["--delete-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_DEL_VS, _1, _2 );
2200 command_dic["-E"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_EDIT_VS, _1, _2 );
2201 command_dic["--edit-service"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_EDIT_VS, _1, _2 );
2202 command_dic["-C"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_FLUSH_VS, _1, _2 );
2203 command_dic["--flush"] = boost::bind( &l7vsadm::parse_vs_func, this, l7vsadm_request::CMD_FLUSH_VS, _1, _2 );
2204 command_dic["-a"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_ADD_RS, _1, _2 );
2205 command_dic["--add-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_ADD_RS, _1, _2 );
2206 command_dic["-d"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_DEL_RS, _1, _2 );
2207 command_dic["--delete-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_DEL_RS, _1, _2 );
2208 command_dic["-e"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_EDIT_RS, _1, _2 );
2209 command_dic["--edit-server"] = boost::bind( &l7vsadm::parse_rs_func, this, l7vsadm_request::CMD_EDIT_RS, _1, _2 );
2210 command_dic["-R"] = boost::bind( &l7vsadm::parse_replication_func, this, l7vsadm_request::CMD_REPLICATION, _1, _2 );
2211 command_dic["--replication"] = boost::bind( &l7vsadm::parse_replication_func, this, l7vsadm_request::CMD_REPLICATION, _1, _2 );
2212 command_dic["-L"] = boost::bind( &l7vsadm::parse_log_func, this, l7vsadm_request::CMD_LOG, _1, _2 );
2213 command_dic["--log"] = boost::bind( &l7vsadm::parse_log_func, this, l7vsadm_request::CMD_LOG, _1, _2 );
2214 command_dic["-S"] = boost::bind( &l7vsadm::parse_snmp_func, this, l7vsadm_request::CMD_SNMP, _1, _2 );
2215 command_dic["--snmp"] = boost::bind( &l7vsadm::parse_snmp_func, this, l7vsadm_request::CMD_SNMP, _1, _2 );
2216 command_dic["-P"] = boost::bind( &l7vsadm::parse_parameter_func, this, l7vsadm_request::CMD_PARAMETER, _1, _2 );
2217 command_dic["--parameter"] = boost::bind( &l7vsadm::parse_parameter_func, this, l7vsadm_request::CMD_PARAMETER, _1, _2 );
2218 command_dic["-h"] = boost::bind( &l7vsadm::parse_help_func, this, l7vsadm_request::CMD_HELP, _1, _2 );
2219 command_dic["--help"] = boost::bind( &l7vsadm::parse_help_func, this, l7vsadm_request::CMD_HELP, _1, _2 );
2221 // create list option dictionary.
2222 list_option_dic["-n"] = boost::bind( &l7vsadm::parse_opt_list_numeric_func, this, _1, _2, _3 );
2223 list_option_dic["--numeric"] = boost::bind( &l7vsadm::parse_opt_list_numeric_func, this, _1, _2, _3 );
2224 // create virtualservice option dictionary
2225 vs_option_dic["-t"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2226 vs_option_dic["--tcp-service"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2227 vs_option_dic["-m"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2228 vs_option_dic["--proto-module"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2229 vs_option_dic["-s"] = boost::bind( &l7vsadm::parse_opt_vs_scheduler_func, this, _1, _2, _3 );
2230 vs_option_dic["--scheduler"] = boost::bind( &l7vsadm::parse_opt_vs_scheduler_func, this, _1, _2, _3 );
2231 vs_option_dic["-u"] = boost::bind( &l7vsadm::parse_opt_vs_upper_func, this, _1, _2, _3 );
2232 vs_option_dic["--upper"] = boost::bind( &l7vsadm::parse_opt_vs_upper_func, this, _1, _2, _3 );
2233 vs_option_dic["-b"] = boost::bind( &l7vsadm::parse_opt_vs_bypass_func, this, _1, _2, _3 );
2234 vs_option_dic["--bypass"] = boost::bind( &l7vsadm::parse_opt_vs_bypass_func, this, _1, _2, _3 );
2235 vs_option_dic["-f"] = boost::bind( &l7vsadm::parse_opt_vs_flag_func, this, _1, _2, _3 );
2236 vs_option_dic["--flag"] = boost::bind( &l7vsadm::parse_opt_vs_flag_func, this, _1, _2, _3 );
2237 vs_option_dic["-Q"] = boost::bind( &l7vsadm::parse_opt_vs_qosup_func, this, _1, _2, _3 );
2238 vs_option_dic["--qos-up"] = boost::bind( &l7vsadm::parse_opt_vs_qosup_func, this, _1, _2, _3 );
2239 vs_option_dic["-q"] = boost::bind( &l7vsadm::parse_opt_vs_qosdown_func, this, _1, _2, _3 );
2240 vs_option_dic["--qos-down"] = boost::bind( &l7vsadm::parse_opt_vs_qosdown_func, this, _1, _2, _3 );
2241 vs_option_dic["-p"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2242 vs_option_dic["--udp"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2243 vs_option_dic["-z"] = boost::bind( &l7vsadm::parse_opt_vs_ssl_file_func, this, _1, _2, _3 );
2244 vs_option_dic["--ssl"] = boost::bind( &l7vsadm::parse_opt_vs_ssl_file_func, this, _1, _2, _3 );
2245 vs_option_dic["-O"] = boost::bind( &l7vsadm::parse_opt_vs_socket_func, this, _1, _2, _3 );
2246 vs_option_dic["--sockopt"] = boost::bind( &l7vsadm::parse_opt_vs_socket_func, this, _1, _2, _3 );
2247 vs_option_dic["-L"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_func, this, _1, _2, _3 );
2248 vs_option_dic["--access-log"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_func, this, _1, _2, _3 );
2249 vs_option_dic["-a"] = boost::bind( &l7vsadm::parse_opt_vs_access_log_logrotate_func, this, _1, _2, _3 );
2250 vs_option_dic["--access-log-name"]
2251 = boost::bind( &l7vsadm::parse_opt_vs_access_log_logrotate_func, this, _1, _2, _3 );
2252 // create realserver option dictionary
2253 rs_option_dic["-t"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2254 rs_option_dic["--tcp-service"] = boost::bind( &l7vsadm::parse_opt_vs_target_func, this, _1, _2, _3 );
2255 rs_option_dic["-w"] = boost::bind( &l7vsadm::parse_opt_rs_weight_func, this, _1, _2, _3 );
2256 rs_option_dic["--weight"] = boost::bind( &l7vsadm::parse_opt_rs_weight_func, this, _1, _2, _3 );
2257 rs_option_dic["-m"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2258 rs_option_dic["--proto-module"] = boost::bind( &l7vsadm::parse_opt_vs_module_func, this, _1, _2, _3 );
2259 rs_option_dic["-p"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2260 rs_option_dic["--udp"] = boost::bind( &l7vsadm::parse_opt_vs_udp_func, this, _1, _2, _3 );
2261 rs_option_dic["-r"] = boost::bind( &l7vsadm::parse_opt_rs_realserver_func, this, _1, _2, _3 );
2262 rs_option_dic["--real-server"] = boost::bind( &l7vsadm::parse_opt_rs_realserver_func, this, _1, _2, _3 );
2263 // create replication option dictionary
2264 replication_option_dic["-s"] = boost::bind( &l7vsadm::parse_opt_replication_switch_func, this, _1, _2, _3 );
2265 replication_option_dic["--switch"]
2266 = boost::bind( &l7vsadm::parse_opt_replication_switch_func, this, _1, _2, _3 );
2267 replication_switch_option_dic["start"]
2268 = boost::bind( &l7vsadm::parse_opt_replication_start_func, this, _1, _2, _3 );
2269 replication_switch_option_dic["stop"]
2270 = boost::bind( &l7vsadm::parse_opt_replication_stop_func, this, _1, _2, _3 );
2271 replication_option_dic["-f"] = boost::bind( &l7vsadm::parse_opt_replication_force_func, this, _1, _2, _3 );
2272 replication_option_dic["--force"]
2273 = boost::bind( &l7vsadm::parse_opt_replication_force_func, this, _1, _2, _3 );
2274 replication_option_dic["-d"] = boost::bind( &l7vsadm::parse_opt_replication_dump_func, this, _1, _2, _3 );
2275 replication_option_dic["--dump"]
2276 = boost::bind( &l7vsadm::parse_opt_replication_dump_func, this, _1, _2, _3 );
2277 // create log option function dictionary create
2278 log_option_dic["-c"] = boost::bind( &l7vsadm::parse_opt_log_category_func, this, _1, _2, _3 );
2279 log_option_dic["--category"] = boost::bind( &l7vsadm::parse_opt_log_category_func, this, _1, _2, _3 );
2280 log_option_dic["-l"] = boost::bind( &l7vsadm::parse_opt_log_level_func, this, _1, _2, _3 );
2281 log_option_dic["--level"] = boost::bind( &l7vsadm::parse_opt_log_level_func, this, _1, _2, _3 );
2282 // snmp agent option function dictionary create
2283 snmp_option_dic["-c"] = boost::bind( &l7vsadm::parse_opt_snmp_log_category_func, this, _1, _2, _3 );
2284 snmp_option_dic["--category"] = boost::bind( &l7vsadm::parse_opt_snmp_log_category_func, this, _1, _2, _3 );
2285 snmp_option_dic["-l"] = boost::bind( &l7vsadm::parse_opt_snmp_log_level_func, this, _1, _2, _3 );
2286 snmp_option_dic["--level"] = boost::bind( &l7vsadm::parse_opt_snmp_log_level_func, this, _1, _2, _3 );
2287 // parameter option function dictionary create
2288 parameter_option_dic["-r"] = boost::bind( &l7vsadm::parse_opt_parameter_reload_func, this, _1, _2, _3 );
2289 parameter_option_dic["--reload"]
2290 = boost::bind( &l7vsadm::parse_opt_parameter_reload_func, this, _1, _2, _3 );
2292 // string logcategory dictionary create
2293 string_logcategory_dic["l7vsd_network"] = LOG_CAT_L7VSD_NETWORK;
2294 string_logcategory_dic["nw"] = LOG_CAT_L7VSD_NETWORK;
2295 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK] = "l7vsd_network";
2296 string_logcategory_dic["l7vsd_network_qos"] = LOG_CAT_L7VSD_NETWORK_QOS;
2297 string_logcategory_dic["nw_qos"] = LOG_CAT_L7VSD_NETWORK_QOS;
2298 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_QOS] = "l7vsd_network_qos";
2299 string_logcategory_dic["l7vsd_network_bandwidth"] = LOG_CAT_L7VSD_NETWORK_BANDWIDTH;
2300 string_logcategory_dic["nw_bw"] = LOG_CAT_L7VSD_NETWORK_BANDWIDTH;
2301 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_BANDWIDTH] = "l7vsd_network_bandwidth";
2302 string_logcategory_dic["l7vsd_network_num_connection"] = LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION;
2303 string_logcategory_dic["nw_conn"] = LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION;
2304 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_NUM_CONNECTION]
2305 = "l7vsd_network_num_connection";
2306 string_logcategory_dic["l7vsd_network_access"] = LOG_CAT_L7VSD_NETWORK_ACCESS;
2307 string_logcategory_dic["nw_acc"] = LOG_CAT_L7VSD_NETWORK_ACCESS;
2308 logcategory_string_dic[LOG_CAT_L7VSD_NETWORK_ACCESS] = "l7vsd_network_access";
2309 string_logcategory_dic["l7vsd_mainthread"] = LOG_CAT_L7VSD_MAINTHREAD;
2310 string_logcategory_dic["mth"] = LOG_CAT_L7VSD_MAINTHREAD;
2311 logcategory_string_dic[LOG_CAT_L7VSD_MAINTHREAD] = "l7vsd_mainthread";
2312 string_logcategory_dic["l7vsd_virtualservice"] = LOG_CAT_L7VSD_VIRTUALSERVICE;
2313 string_logcategory_dic["vs"] = LOG_CAT_L7VSD_VIRTUALSERVICE;
2314 logcategory_string_dic[LOG_CAT_L7VSD_VIRTUALSERVICE] = "l7vsd_virtualservice";
2315 string_logcategory_dic["l7vsd_virtualservice_thread"] = LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD;
2316 string_logcategory_dic["vs_th"] = LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD;
2317 logcategory_string_dic[LOG_CAT_L7VSD_VIRTUALSERVICE_THREAD]
2318 = "l7vsd_virtualservice_thread";
2319 string_logcategory_dic["l7vsd_session"] = LOG_CAT_L7VSD_SESSION;
2320 string_logcategory_dic["ss"] = LOG_CAT_L7VSD_SESSION;
2321 logcategory_string_dic[LOG_CAT_L7VSD_SESSION] = "l7vsd_session";
2322 string_logcategory_dic["l7vsd_session_thread"] = LOG_CAT_L7VSD_SESSION_THREAD;
2323 string_logcategory_dic["ss_th"] = LOG_CAT_L7VSD_SESSION_THREAD;
2324 logcategory_string_dic[LOG_CAT_L7VSD_SESSION_THREAD] = "l7vsd_session_thread";
2325 string_logcategory_dic["l7vsd_realserver"] = LOG_CAT_L7VSD_REALSERVER;
2326 string_logcategory_dic["rs"] = LOG_CAT_L7VSD_REALSERVER;
2327 logcategory_string_dic[LOG_CAT_L7VSD_REALSERVER] = "l7vsd_realserver";
2328 string_logcategory_dic["l7vsd_sorryserver"] = LOG_CAT_L7VSD_SORRYSERVER;
2329 string_logcategory_dic["sorry"] = LOG_CAT_L7VSD_SORRYSERVER;
2330 logcategory_string_dic[LOG_CAT_L7VSD_SORRYSERVER] = "l7vsd_sorryserver";
2331 string_logcategory_dic["l7vsd_module"] = LOG_CAT_L7VSD_MODULE;
2332 string_logcategory_dic["mod"] = LOG_CAT_L7VSD_MODULE;
2333 logcategory_string_dic[LOG_CAT_L7VSD_MODULE] = "l7vsd_module";
2334 string_logcategory_dic["l7vsd_replication"] = LOG_CAT_L7VSD_REPLICATION;
2335 string_logcategory_dic["rep"] = LOG_CAT_L7VSD_REPLICATION;
2336 logcategory_string_dic[LOG_CAT_L7VSD_REPLICATION] = "l7vsd_replication";
2337 string_logcategory_dic["l7vsd_replication_sendthread"] = LOG_CAT_L7VSD_REPLICATION_SENDTHREAD;
2338 string_logcategory_dic["rep_sth"] = LOG_CAT_L7VSD_REPLICATION_SENDTHREAD;
2339 logcategory_string_dic[LOG_CAT_L7VSD_REPLICATION_SENDTHREAD]
2340 = "l7vsd_replication_sendthread";
2341 string_logcategory_dic["l7vsd_parameter"] = LOG_CAT_L7VSD_PARAMETER;
2342 string_logcategory_dic["para"] = LOG_CAT_L7VSD_PARAMETER;
2343 logcategory_string_dic[LOG_CAT_L7VSD_PARAMETER] = "l7vsd_parameter";
2344 string_logcategory_dic["l7vsd_logger"] = LOG_CAT_L7VSD_LOGGER;
2345 string_logcategory_dic["logger"] = LOG_CAT_L7VSD_LOGGER;
2346 logcategory_string_dic[LOG_CAT_L7VSD_LOGGER] = "l7vsd_logger";
2347 string_logcategory_dic["l7vsd_command"] = LOG_CAT_L7VSD_COMMAND;
2348 string_logcategory_dic["cmd"] = LOG_CAT_L7VSD_COMMAND;
2349 logcategory_string_dic[LOG_CAT_L7VSD_COMMAND] = "l7vsd_command";
2350 string_logcategory_dic["l7vsd_start_stop"] = LOG_CAT_L7VSD_START_STOP;
2351 string_logcategory_dic["stastp"] = LOG_CAT_L7VSD_START_STOP;
2352 logcategory_string_dic[LOG_CAT_L7VSD_START_STOP] = "l7vsd_start_stop";
2353 string_logcategory_dic["l7vsd_system"] = LOG_CAT_L7VSD_SYSTEM;
2354 string_logcategory_dic["sys"] = LOG_CAT_L7VSD_SYSTEM;
2355 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM] = "l7vsd_system";
2356 string_logcategory_dic["l7vsd_system_memory"] = LOG_CAT_L7VSD_SYSTEM_MEMORY;
2357 string_logcategory_dic["sys_mem"] = LOG_CAT_L7VSD_SYSTEM_MEMORY;
2358 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_MEMORY] = "l7vsd_system_memory";
2359 string_logcategory_dic["l7vsd_system_endpoint"] = LOG_CAT_L7VSD_SYSTEM_ENDPOINT;
2360 string_logcategory_dic["sys_ep"] = LOG_CAT_L7VSD_SYSTEM_ENDPOINT;
2361 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_ENDPOINT] = "l7vsd_system_endpoint";
2362 string_logcategory_dic["l7vsd_system_signal"] = LOG_CAT_L7VSD_SYSTEM_SIGNAL;
2363 string_logcategory_dic["sys_sig"] = LOG_CAT_L7VSD_SYSTEM_SIGNAL;
2364 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_SIGNAL] = "l7vsd_system_signal";
2365 string_logcategory_dic["l7vsd_system_environment"] = LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT;
2366 string_logcategory_dic["sys_env"] = LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT;
2367 logcategory_string_dic[LOG_CAT_L7VSD_SYSTEM_ENVIRONMENT]
2368 = "l7vsd_system_environment";
2369 string_logcategory_dic["l7vsd_snmpbridge"] = LOG_CAT_L7VSD_SNMPBRIDGE;
2370 string_logcategory_dic["bridge"] = LOG_CAT_L7VSD_SNMPBRIDGE;
2371 logcategory_string_dic[LOG_CAT_L7VSD_SNMPBRIDGE]
2372 = "l7vsd_snmpbridge";
2373 string_logcategory_dic["l7vsd_protocol"] = LOG_CAT_PROTOCOL;
2374 string_logcategory_dic["prot"] = LOG_CAT_PROTOCOL;
2375 logcategory_string_dic[LOG_CAT_PROTOCOL] = "l7vsd_protocol";
2376 string_logcategory_dic["l7vsd_schedule"] = LOG_CAT_SCHEDULE;
2377 string_logcategory_dic["sched"] = LOG_CAT_SCHEDULE;
2378 logcategory_string_dic[LOG_CAT_SCHEDULE] = "l7vsd_schedule";
2379 string_logcategory_dic["all"] = LOG_CAT_END;
2381 // string snmp logcategory dictionary create
2382 string_snmp_logcategory_dic["snmpagent_start_stop"] = LOG_CAT_SNMPAGENT_START_STOP;
2383 string_snmp_logcategory_dic["snmp_stastp"] = LOG_CAT_SNMPAGENT_START_STOP;
2384 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_START_STOP] = "snmpagent_start_stop";
2385 string_snmp_logcategory_dic["snmpagent_manager_receive"] = LOG_CAT_SNMPAGENT_MANAGER_RECEIVE;
2386 string_snmp_logcategory_dic["snmp_mngrcv"] = LOG_CAT_SNMPAGENT_MANAGER_RECEIVE;
2387 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_MANAGER_RECEIVE]
2388 = "snmpagent_manager_receive";
2389 string_snmp_logcategory_dic["snmpagent_manager_send"] = LOG_CAT_SNMPAGENT_MANAGER_SEND;
2390 string_snmp_logcategory_dic["snmp_mngsnd"] = LOG_CAT_SNMPAGENT_MANAGER_SEND;
2391 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_MANAGER_SEND] = "snmpagent_manager_send";
2392 string_snmp_logcategory_dic["snmpagent_l7vsd_receive"] = LOG_CAT_SNMPAGENT_L7VSD_RECEIVE;
2393 string_snmp_logcategory_dic["snmp_vsdrcv"] = LOG_CAT_SNMPAGENT_L7VSD_RECEIVE;
2394 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_L7VSD_RECEIVE]
2395 = "snmpagent_l7vsd_receive";
2396 string_snmp_logcategory_dic["snmpagent_l7vsd_send"] = LOG_CAT_SNMPAGENT_L7VSD_SEND;
2397 string_snmp_logcategory_dic["snmp_vsdsnd"] = LOG_CAT_SNMPAGENT_L7VSD_SEND;
2398 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_L7VSD_SEND] = "snmpagent_l7vsd_send";
2399 string_snmp_logcategory_dic["snmpagent_logger"] = LOG_CAT_SNMPAGENT_LOGGER;
2400 string_snmp_logcategory_dic["snmp_logger"] = LOG_CAT_SNMPAGENT_LOGGER;
2401 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_LOGGER] = "snmpagent_logger";
2402 string_snmp_logcategory_dic["snmpagent_parameter"] = LOG_CAT_SNMPAGENT_PARAMETER;
2403 string_snmp_logcategory_dic["snmp_para"] = LOG_CAT_SNMPAGENT_PARAMETER;
2404 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_PARAMETER] = "snmpagent_parameter";
2405 string_snmp_logcategory_dic["snmpagent_system"] = LOG_CAT_SNMPAGENT_SYSTEM;
2406 string_snmp_logcategory_dic["snmp_sys"] = LOG_CAT_SNMPAGENT_SYSTEM;
2407 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM] = "snmpagent_system";
2408 string_snmp_logcategory_dic["snmpagent_system_memory"] = LOG_CAT_SNMPAGENT_SYSTEM_MEMORY;
2409 string_snmp_logcategory_dic["snmp_sys_mem"] = LOG_CAT_SNMPAGENT_SYSTEM_MEMORY;
2410 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_MEMORY]
2411 = "snmpagent_system_memory";
2412 string_snmp_logcategory_dic["snmpagent_system_endpoint"] = LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT;
2413 string_snmp_logcategory_dic["snmp_sys_ep"] = LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT;
2414 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_ENDPOINT]
2415 = "snmpagent_system_endpoint";
2416 string_snmp_logcategory_dic["snmpagent_system_signal"] = LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL;
2417 string_snmp_logcategory_dic["snmp_sys_sig"] = LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL;
2418 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_SIGNAL]
2419 = "snmpagent_system_signal";
2420 string_snmp_logcategory_dic["snmpagent_system_environment"] = LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT;
2421 string_snmp_logcategory_dic["snmp_sys_env"] = LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT;
2422 snmp_logcategory_string_dic[LOG_CAT_SNMPAGENT_SYSTEM_ENVIRONMENT]
2423 = "snmpagent_system_environment";
2424 string_snmp_logcategory_dic["all"] = LOG_CAT_END;
2426 // string log level dictionary create.
2427 string_loglevel_dic["debug"] = LOG_LV_DEBUG;
2428 loglevel_string_dic[LOG_LV_DEBUG] = "debug";
2429 string_loglevel_dic["info"] = LOG_LV_INFO;
2430 loglevel_string_dic[LOG_LV_INFO] = "info";
2431 string_loglevel_dic["warn"] = LOG_LV_WARN;
2432 loglevel_string_dic[LOG_LV_WARN] = "warn";
2433 string_loglevel_dic["error"] = LOG_LV_ERROR;
2434 loglevel_string_dic[LOG_LV_ERROR] = "error";
2435 string_loglevel_dic["fatal"] = LOG_LV_FATAL;
2436 loglevel_string_dic[LOG_LV_FATAL] = "fatal";
2438 // parameter category dictionary create
2439 string_parameter_dic["all"] = PARAM_COMP_ALL;
2440 string_parameter_dic["l7vsd"] = PARAM_COMP_L7VSD;
2441 string_parameter_dic["command"] = PARAM_COMP_COMMAND;
2442 string_parameter_dic["session"] = PARAM_COMP_SESSION;
2443 string_parameter_dic["virtualservice"] = PARAM_COMP_VIRTUALSERVICE;
2444 string_parameter_dic["module"] = PARAM_COMP_MODULE;
2445 string_parameter_dic["replication"] = PARAM_COMP_REPLICATION;
2446 string_parameter_dic["logger"] = PARAM_COMP_LOGGER;
2447 string_parameter_dic["l7vsadm"] = PARAM_COMP_L7VSADM;
2448 string_parameter_dic["snmpagent"] = PARAM_COMP_SNMPAGENT;
2449 string_parameter_dic["ssl"] = PARAM_COMP_SSL;
2451 // create disp_result dictionary.
2452 disp_result_dic[l7vsadm_request::CMD_LIST] = boost::bind( &l7vsadm::disp_list, this );
2453 disp_result_dic[l7vsadm_request::CMD_LIST_KEY] = boost::bind( &l7vsadm::disp_list_key, this );
2454 disp_result_dic[l7vsadm_request::CMD_LIST_VERBOSE] = boost::bind( &l7vsadm::disp_list_verbose, this );
2456 // response_message_dic create
2457 response_error_message_dic[l7vsd_response::RESPONSE_ERROR] = "command error : ";
2458 response_error_message_dic[l7vsd_response::RESPONSE_LIST_ERROR] = "list command error : ";
2459 response_error_message_dic[l7vsd_response::RESPONSE_LIST_VERBOSE_ERROR] = "list verbose error : ";
2460 response_error_message_dic[l7vsd_response::RESPONSE_LIST_KEY_ERROR] = "list key error : ";
2461 response_error_message_dic[l7vsd_response::RESPONSE_ADD_VS_ERROR] = "add vs error : ";
2462 response_error_message_dic[l7vsd_response::RESPONSE_DEL_VS_ERROR] = "del vs error : ";
2463 response_error_message_dic[l7vsd_response::RESPONSE_EDIT_VS_ERROR] = "edit vs error : ";
2464 response_error_message_dic[l7vsd_response::RESPONSE_FLUSH_VS_ERROR] = "flush vs error : ";
2465 response_error_message_dic[l7vsd_response::RESPONSE_ADD_RS_ERROR] = "add rs error : ";
2466 response_error_message_dic[l7vsd_response::RESPONSE_DEL_RS_ERROR] = "del rs error : ";
2467 response_error_message_dic[l7vsd_response::RESPONSE_EDIT_RS_ERROR] = "edit rs error : ";
2468 response_error_message_dic[l7vsd_response::RESPONSE_REPLICATION_ERROR] = "replication command error : ";
2469 response_error_message_dic[l7vsd_response::RESPONSE_LOG_ERROR] = "log command error : ";
2470 response_error_message_dic[l7vsd_response::RESPONSE_SNMP_ERROR] = "snmp command error : ";
2471 response_error_message_dic[l7vsd_response::RESPONSE_PARAMETER_ERROR] = "parameter error : ";
2473 replication_mode_string_dic[replication::REPLICATION_OUT] = "OUT";
2474 replication_mode_string_dic[replication::REPLICATION_SINGLE] = "SINGLE";
2475 replication_mode_string_dic[replication::REPLICATION_MASTER] = "MASTER";
2476 replication_mode_string_dic[replication::REPLICATION_SLAVE] = "SLAVE";
2477 replication_mode_string_dic[replication::REPLICATION_MASTER_STOP] = "MASTER_STOP";
2478 replication_mode_string_dic[replication::REPLICATION_SLAVE_STOP] = "SLAVE_STOP";
2482 //! Get l7vsadm parameter data
2483 void l7vs::l7vsadm::set_parameter(){
2484 Logger logger( LOG_CAT_L7VSADM_COMMON, 36, "l7vsadm::set_parameter", __FILE__, __LINE__ );
2486 // Get and Set l7vsadm all parameter value.
2490 // command_wait_interval
2491 command_wait_interval = param.get_int(PARAM_COMP_L7VSADM, "cmd_interval", err);
2493 if( command_wait_interval < 0 ||
2494 command_wait_interval > L7VSADM_MAX_WAIT ){
2495 // When illegal parameter value, use default parameter value.
2496 command_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2497 std::string msg("Illegal cmd_interval parameter value. Use default value.");
2498 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 1, msg, __FILE__, __LINE__);
2502 command_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2503 std::string msg("Get cmd_interval parameter error. Use default value.");
2504 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 2, msg, __FILE__, __LINE__);
2507 //command_wait_count
2508 command_wait_count = param.get_int(PARAM_COMP_L7VSADM, "cmd_count", err);
2510 if( command_wait_count < 0 ||
2511 command_wait_count > L7VSADM_MAX_WAIT ){
2512 // When illegal parameter value, use default parameter value.
2513 command_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2514 std::string msg("Illegal cmd_count parameter value. Use default value.");
2515 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 3, msg, __FILE__, __LINE__);
2519 command_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2520 std::string msg("Get cmd_count parameter error. Use default value.");
2521 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 4, msg, __FILE__, __LINE__);
2524 if ((command_wait_interval * command_wait_count) > L7VSADM_MAX_WAIT) {
2525 // When wait value too long, use default parameter value.
2526 command_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2527 command_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2528 std::string msg("Command wait value too long. Use default value.");
2529 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 9, msg, __FILE__, __LINE__);
2532 if ((connect_wait_interval * connect_wait_count) > L7VSADM_MAX_WAIT) {
2533 // When wait value too long, use default parameter value.
2534 connect_wait_interval = L7VSADM_DEFAULT_WAIT_INTERVAL;
2535 connect_wait_count = L7VSADM_DEFAULT_WAIT_COUNT;
2536 std::string msg("Connect wait value too long. Use default value.");
2537 Logger::putLogWarn(LOG_CAT_L7VSADM_COMMON, 10, msg, __FILE__, __LINE__);
2541 //! l7vsadm command execute
2542 bool l7vs::l7vsadm::execute( int argc, char* argv[] ){
2543 Logger logger( LOG_CAT_L7VSADM_COMMON, 37, "l7vsadm::execute", __FILE__, __LINE__ );
2545 /*-------- DEBUG LOG --------*/
2546 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2547 std::stringstream debugstr;
2548 debugstr << boost::format( "l7vsadm::execute arguments:%s" ) % argument_debug_dump( argc, argv );
2549 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 38, debugstr.str(), __FILE__, __LINE__ );
2551 /*------ DEBUG LOG END ------*/
2554 if ( 0 > set_sighandlers() ) {
2555 std::string buf("set_sighandlers failed.");
2556 std::cerr << "COMMON ERROR : " << buf << std::endl;
2557 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 1, buf, __FILE__, __LINE__ );
2564 // Get l7vsadm execute file path from /proc/(pid)/exe (symbolic link)
2565 char l7vsadm_file_path[256];
2566 memset(l7vsadm_file_path, 0, sizeof(l7vsadm_file_path));
2567 readlink("/proc/self/exe", l7vsadm_file_path, sizeof(l7vsadm_file_path));
2569 // L7vsadm command conflict check. (Try l7vsadm execute file lock)
2570 file_lock lock( l7vsadm_file_path, l7vsadm_err );
2572 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2573 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 2, l7vsadm_err.get_message(), __FILE__, __LINE__ );
2578 // l7vsadm file lock wait
2579 int command_retry_count = 0;
2583 std::stringstream buf;
2584 buf << boost::format( "Signal (%d) Received." ) % received_sig;
2585 l7vsadm_err.setter( true, buf.str() );
2586 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 3, buf.str(), __FILE__, __LINE__ );
2590 // Try lock l7vsadm file.
2591 if( lock.try_lock() ){
2595 ++command_retry_count;
2596 if (command_retry_count > command_wait_count) {
2597 // L7vsadm file lock error. (l7vsadm is executing)
2598 std::string buf( "L7vsadm file lock timeout. (l7vsadm is already executing)" );
2599 l7vsadm_err.setter( true, buf );
2600 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 4, buf, __FILE__, __LINE__ );
2604 std::stringstream buf;
2605 buf << boost::format( "L7vsadm file lock error. (l7vsadm is already executing) (retry %d)" ) % command_retry_count;
2606 Logger::putLogWarn( LOG_CAT_L7VSADM_COMMON, 11, buf.str(), __FILE__, __LINE__ );
2610 xtime_get(&xt, boost::TIME_UTC);
2611 xt.sec += command_wait_interval;
2612 boost::thread::sleep(xt);
2617 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2621 // no argument, assume list command
2623 request.command = l7vsadm_request::CMD_LIST;
2626 // parse command line
2628 parse_cmd_map_type::iterator itr = command_dic.find( argv[pos] );
2629 if( itr != command_dic.end() ){
2630 itr->second( argc, argv );
2633 std::string buf("command not found.");
2634 l7vsadm_err.setter( true, buf );
2635 Logger::putLogError( LOG_CAT_L7VSADM_PARSE, 88, buf, __FILE__, __LINE__ );
2639 // display command parse result
2641 std::cerr << "PARSE ERROR : " << l7vsadm_err.get_message() << std::endl;
2642 std::cerr << usage() << std::endl;
2646 if( l7vsadm_request::CMD_HELP != request.command ){
2647 // communicate to l7vsd
2648 using boost::asio::local::stream_protocol;
2649 boost::array< char, COMMAND_BUFFER_SIZE > response_buffer;
2650 response_buffer.assign( 0x00 );
2653 boost::asio::io_service io;
2654 stream_protocol::socket s( io );
2656 int connect_retry_count = 0;
2660 std::stringstream buf;
2661 buf << boost::format( "Signal (%d) Received." ) % received_sig;
2662 l7vsadm_err.setter( true, buf.str() );
2663 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 5, buf.str(), __FILE__, __LINE__ );
2667 // Try connect to config socket.
2668 boost::system::error_code err;
2669 s.connect(stream_protocol::endpoint( L7VS_CONFIG_SOCKNAME ), err );
2673 //connect_retry_count was to be unused.
2674 //must be delete below "waiting" code!
2675 std::stringstream buf;
2676 buf << boost::format( "connect() failed: %s.") % err.message();
2677 l7vsadm_err.setter( true, buf.str() );
2678 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 9, buf.str(), __FILE__, __LINE__ );
2682 connect_retry_count++;
2683 if (connect_retry_count > connect_wait_count) {
2684 std::stringstream buf;
2685 buf << boost::format( "connect() to daemon timeout: %s." ) % err.message();
2686 l7vsadm_err.setter( true, buf.str() );
2687 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 6, buf.str(), __FILE__, __LINE__ );
2690 // Connect retrying.
2692 xtime_get(&xt, boost::TIME_UTC);
2693 xt.sec += connect_wait_interval;
2694 boost::thread::sleep(xt);
2699 std::cerr << "COMMON ERROR : " << l7vsadm_err.get_message() << std::endl;
2703 /*-------- DEBUG LOG --------*/
2704 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2705 std::stringstream debugstr;
2706 debugstr << boost::format( "l7vsadm_send_request:%s" ) % request;
2707 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 39, debugstr.str(), __FILE__, __LINE__ );
2709 /*------ DEBUG LOG END ------*/
2712 std::stringstream send_stream;
2713 boost::archive::text_oarchive oa( send_stream );
2714 oa << (const l7vs::l7vsadm_request&) request;
2715 boost::asio::write( s, boost::asio::buffer( send_stream.str() ) );
2718 s.read_some( boost::asio::buffer( response_buffer ) );
2720 std::stringstream recv_stream;
2721 recv_stream << &(response_buffer[0]);
2722 boost::archive::text_iarchive ia( recv_stream );
2725 /*-------- DEBUG LOG --------*/
2726 if( LOG_LV_DEBUG == Logger::getLogLevel( LOG_CAT_L7VSADM_COMMON ) ){
2727 std::stringstream debugstr;
2728 debugstr << boost::format( "l7vsadm_recv_response:%s" ) % response;
2729 Logger::putLogDebug( LOG_CAT_L7VSADM_COMMON, 40, debugstr.str(), __FILE__, __LINE__ );
2731 /*------ DEBUG LOG END ------*/
2737 if( l7vsd_response::RESPONSE_OK == response.status ){
2738 disp_result_map_type::iterator itr = disp_result_dic.find( request.command );
2739 if( itr != disp_result_dic.end() )
2743 std::stringstream buf;
2744 response_error_message_map_type::iterator itr = response_error_message_dic.find( response.status );
2745 if( itr != response_error_message_dic.end() )
2746 buf << itr->second << response.message;
2748 buf << "COMMAND ERROR : " << response.message;
2749 std::cerr << buf.str() << std::endl;
2750 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 7, buf.str(), __FILE__, __LINE__ );
2755 catch( std::exception& e ){
2756 std::stringstream buf;
2757 buf << "COMMON ERROR : " << e.what();
2758 std::cerr << buf.str() << std::endl;
2759 Logger::putLogError( LOG_CAT_L7VSADM_COMMON, 8, buf.str(), __FILE__, __LINE__ );
2765 //! argument dump for debug
2766 //! @param[in] argument count
2767 //! @param[in] argument value
2768 std::string l7vs::l7vsadm::argument_debug_dump( int argc, char* argv[] ){
2769 std::stringstream buf;
2771 buf << "argument=(null)";
2774 buf << boost::format( "argument={argc=%d: " ) % argc;
2775 for( int i = 0; i < argc; ++i){
2776 buf << boost::format( "argv[%d]=%s: " ) % i % argv[i];
2783 //! signal handler function
2784 //! @param[in] signal
2785 static void sig_exit_handler( int sig ){
2790 //! set singal handler function
2791 //! @param[in] signal
2792 //! @param[in] handler function pointer
2793 //! @return 0/success, -1/fail
2794 static int set_sighandler( int sig, void ( *handler )( int ) ){
2795 struct sigaction act;
2798 ret = sigaction( sig, NULL, &act );
2799 if( 0 > ret ) return ret;
2801 act.sa_flags &= ~SA_RESETHAND;
2802 act.sa_handler = handler;
2804 ret = sigaction( sig, &act, NULL );
2805 if( 0 > ret ) return ret;
2810 //! set all singal handler function
2811 //! @return 0/success, -1/fail
2812 static int set_sighandlers() {
2815 #define SET_SIGHANDLER(sig, handler) \
2817 ret = set_sighandler((sig), (handler)); \
2823 SET_SIGHANDLER( SIGHUP, sig_exit_handler );
2824 SET_SIGHANDLER( SIGINT, sig_exit_handler );
2825 SET_SIGHANDLER( SIGQUIT, sig_exit_handler );
2826 SET_SIGHANDLER( SIGPIPE, sig_exit_handler );
2827 SET_SIGHANDLER( SIGTERM, sig_exit_handler );
2828 SET_SIGHANDLER( SIGUSR1, sig_exit_handler );
2829 SET_SIGHANDLER( SIGUSR2, sig_exit_handler );
2831 #undef SET_SIGHANDLER
2837 int main( int argc, char* argv[] ){
2840 l7vs::Logger logger;
2841 l7vs::Parameter param;
2848 if( !adm.execute( argc, argv ) ){