diff options
Diffstat (limited to 'modules/CIAO/DAnCE/Logger/Logger_Service.cpp')
| -rw-r--r-- | modules/CIAO/DAnCE/Logger/Logger_Service.cpp | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/modules/CIAO/DAnCE/Logger/Logger_Service.cpp b/modules/CIAO/DAnCE/Logger/Logger_Service.cpp new file mode 100644 index 00000000000..7c1bbfdbf86 --- /dev/null +++ b/modules/CIAO/DAnCE/Logger/Logger_Service.cpp @@ -0,0 +1,159 @@ +// $Id$ +#include "Logger_Service.h" +#include "ace/Get_Opt.h" +#include "ace/Env_Value_T.h" +#include "ace/CORBA_macros.h" +#include "tao/SystemException.h" +#include "Log_Macros.h" + +namespace DAnCE + { + Logger_Service::Logger_Service (void) + : filename_ (ACE_TEXT("")), + trace_ (false), + log_level_ (5) + { + } + + int + Logger_Service::init (int argc, ACE_TCHAR * argv[]) + { + // Get prospective values from the environment first, those given on + // command line can override + ACE_Env_Value<int> log (ACE_TEXT("DANCE_LOG_LEVEL"), this->log_level_); + + this->log_level_ = log; + + ACE_Env_Value<int> trace (ACE_TEXT("DANCE_TRACE_ENABLE"), this->trace_); + this->trace_ = trace; + + ACE_Env_Value<const ACE_TCHAR *> filename (ACE_TEXT("DANCE_LOG_FILE"), this->filename_.c_str ()); + this->filename_ = filename; + + this->parse_args (argc, argv); + + this->set_levels (); + + return 0; + } + + + void + Logger_Service::parse_args (int argc, ACE_TCHAR **argv) + { + const ACE_TCHAR *shortl = ACE_TEXT("-l"); + const ACE_TCHAR *longl = ACE_TEXT("--log-level"); + const ACE_TCHAR *tracel = ACE_TEXT("--trace"); + // const ACE_TCHAR *traces = "-t"; + const ACE_TCHAR *lfl = ACE_TEXT("--log-file"); + const ACE_TCHAR *lfs = ACE_TEXT("-f"); + + // We need to actually FIND the -l option, as the get_opt won't ignore + // the ORB options and such. + for (int i = 0; i < argc; ++i) + { + if (//ACE_OS::strncmp (argv[i], traces, 2) == 0 || + ACE_OS::strncmp (argv[i], tracel, 7) == 0) + { + this->trace_ = true; + continue; + } + + if (ACE_OS::strncmp (argv[i], shortl, 2) == 0 || + ACE_OS::strncmp (argv[i], longl, 11 ) == 0) + { + if ((i + 1) < argc && *argv[i + 1] != '-') + { + int level = ACE_OS::atoi (argv[i + 1]); + + if (level != 0) + this->log_level_ = level; + } + } + + if (ACE_OS::strncmp (argv[i], lfs, 2) == 0 || + ACE_OS::strncmp (argv[i], lfl, 10 ) == 0) + { + if ((i + 1) < argc && *argv[i + 1] != '-') + { + this->filename_ = ACE_TEXT_ALWAYS_CHAR (argv[i+1]); + } + } + } + } + + void + Logger_Service::set_levels (void) + { + if (this->trace_) + { + DANCE_ENABLE_TRACE (); + this->log_level_ = 10; + } + else + { + DANCE_DISABLE_TRACE (); + } + + u_long new_mask = 0; + + if (this->log_level_ >= 9) + { + new_mask |= LM_TRACE; + } + if (this->log_level_ >= 8) + { + new_mask |= LM_DEBUG; + } + if (this->log_level_ >= 7) + { + new_mask |= LM_INFO; + } + if (this->log_level_ >= 6) + { + new_mask |= LM_NOTICE; + } + if (this->log_level_ >= 5) + { + new_mask |= LM_WARNING; + } + if (this->log_level_ >= 4) + { + new_mask |= LM_ERROR; + } + if (this->log_level_ >= 3) + { + new_mask |= LM_CRITICAL; + } + if (this->log_level_ >= 2) + { + new_mask |= LM_ALERT; + } + if (this->log_level_ >= 1) + { + new_mask |= LM_EMERGENCY; + } + + ACE_Log_Msg::instance()->priority_mask(new_mask, ACE_Log_Msg::PROCESS); + DANCE_DEBUG ( (LM_TRACE, DLINFO ACE_TEXT("Logging level is set to %i\n"), this->log_level_)); + } + + ACE_Log_Msg_Backend * + Logger_Service::get_logger_backend (CORBA::ORB_ptr) + { + if (this->filename_ != ACE_TEXT("")) + { + File_Logger_Backend * the_backend = 0; + ACE_NEW_THROW_EX (the_backend, + File_Logger_Backend (this->filename_.c_str()), + CORBA::NO_MEMORY()); + return the_backend; + } + return 0; + } + +} // DAnCE + +using namespace DAnCE; +ACE_FACTORY_DEFINE (DAnCE_Logger, Logger_Service) + |