OPENDDS_BEGIN_VERSIONED_NAMESPACE_DECL::ArgCopier Class Reference

Define an argument copying functor. More...

Collaboration diagram for OPENDDS_BEGIN_VERSIONED_NAMESPACE_DECL::ArgCopier:

Public Types
enum	Action { COPY, FILENAME, IDVALUE, IORVALUE }
	Identify the action to take on the next argument. More...
Public Member Functions
	ArgCopier (OpenDDS::Federator::Config *config)
	Construct with a target pointer array.
void	operator() (ACE_TCHAR *arg)
	The Functor function operator.
Private Attributes
OpenDDS::Federator::Config *	config_
	The configuration object.
Action	action_
	How to treat the next argument.

Detailed Description

Define an argument copying functor.

Definition at line 40 of file FederatorConfig.cpp.

Member Enumeration Documentation

enum OPENDDS_BEGIN_VERSIONED_NAMESPACE_DECL::ArgCopier::Action

Identify the action to take on the next argument.

Enumerator:

COPY
FILENAME
IDVALUE
IORVALUE

Definition at line 43 of file FederatorConfig.cpp.

00043 { COPY, FILENAME, IDVALUE, IORVALUE };

Constructor & Destructor Documentation

OPENDDS_BEGIN_VERSIONED_NAMESPACE_DECL::ArgCopier::ArgCopier ( OpenDDS::Federator::Config * config )

Construct with a target pointer array.

Definition at line 59 of file FederatorConfig.cpp.

00060   : config_(config),
00061     action_(COPY)
00062 {
00063 
00064 } // namespace

Member Function Documentation

void OPENDDS_BEGIN_VERSIONED_NAMESPACE_DECL::ArgCopier::operator() ( ACE_TCHAR * arg )

The Functor function operator.

Definition at line 67 of file FederatorConfig.cpp.

References action_, OpenDDS::Federator::Config::addArg(), ACE_OS::atoi(), config_, OpenDDS::Federator::Config::configFile(), COPY, OpenDDS::Federator::Config::FEDERATE_WITH_OPTION, OpenDDS::Federator::Config::federateIor(), OpenDDS::Federator::Config::federationId(), OpenDDS::Federator::Config::FEDERATOR_CONFIG_OPTION, OpenDDS::Federator::Config::FEDERATOR_ID_OPTION, FILENAME, TAO_DDS_DCPSFederationId::id(), IDVALUE, and IORVALUE.

00068 {
00069   // Search for command line arguments to process rather than copy.
00070   if (::OpenDDS::Federator::Config::FEDERATOR_CONFIG_OPTION == arg) {
00071     // Configuration file option, filename value is next arg.
00072     this->action_ = FILENAME;
00073     return;
00074 
00075   } else if (::OpenDDS::Federator::Config::FEDERATOR_ID_OPTION == arg) {
00076     // Federation Id option, Id value is next arg.
00077     this->action_ = IDVALUE;
00078     return;
00079 
00080   } else if (::OpenDDS::Federator::Config::FEDERATE_WITH_OPTION == arg) {
00081     // Federate with option, IOR is next arg.
00082     this->action_ = IORVALUE;
00083     return;
00084   }
00085 
00086   // Process unrecognized arguments and all values.
00087   switch (this->action_) {
00088   case FILENAME:
00089     // Store the configuration file name.
00090     this->config_->configFile(arg);
00091     break;
00092 
00093   case IDVALUE:
00094     // Capture the federation Id.
00095     this->config_->federationId().id(ACE_OS::atoi(arg));
00096     break;
00097 
00098   case IORVALUE:
00099     // Capture the IOR to federate with.
00100     this->config_->federateIor(arg);
00101     break;
00102 
00103   case COPY:
00104     // Copy other args verbatim.
00105     this->config_->addArg(arg);
00106     break;
00107   }
00108 
00109   this->action_ = COPY;
00110 }