Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages | Search for 

TAO_SHMIOP_Protocol_Factory Class Reference

#include <SHMIOP_Factory.h>

Inheritance diagram for TAO_SHMIOP_Protocol_Factory:

Inheritance graph
[legend]
Collaboration diagram for TAO_SHMIOP_Protocol_Factory:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 TAO_SHMIOP_Protocol_Factory (void)
 Constructor.

virtual ~TAO_SHMIOP_Protocol_Factory (void)
 Destructor.

virtual int init (int argc, ACE_TCHAR *argv[])
 Dynamic linking hook.

virtual int match_prefix (const ACE_CString &prefix)
 Verify prefix is a match.

virtual const char * prefix (void) const
 Returns the prefix used by the protocol.

virtual char options_delimiter (void) const
void mmap_file_prefix (const ACE_TCHAR *prefix)
 Set mmap file prefix.

const ACE_TCHAR * mmap_file_prefix (void)
 Get mmap file prefix.

Protocol factory methods
Check Protocol_Factory.h for a description of these methods.

virtual TAO_Acceptor * make_acceptor (void)
virtual TAO_Connector * make_connector (void)
virtual int requires_explicit_endpoint (void) const

Private Attributes

int major_
int minor_
ACE_TCHAR * mmap_prefix_
 Specify the prefix (full path) for mmap files.

off_t min_bytes_
 Minimum bytes of the mmap files.

Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL TAO_SHMIOP_Protocol_Factory::TAO_SHMIOP_Protocol_Factory (  void   ) 
 

Constructor.

Definition at line 24 of file SHMIOP_Factory.cpp.

References TAO_DEF_GIOP_MAJOR, TAO_DEF_GIOP_MINOR, and TAO_TAG_SHMEM_PROFILE. 

00025   : TAO_Protocol_Factory (TAO_TAG_SHMEM_PROFILE),
00026     major_ (TAO_DEF_GIOP_MAJOR),
00027     minor_ (TAO_DEF_GIOP_MINOR),
00028     mmap_prefix_ (0),
00029     min_bytes_ (10*1024)        // @@ Nanbor, remove this magic number!!
00030 {
00031 }

TAO_SHMIOP_Protocol_Factory::~TAO_SHMIOP_Protocol_Factory (  void   )  [virtual]
 

Destructor.

Definition at line 33 of file SHMIOP_Factory.cpp. 

00034 {
00035   delete [] this->mmap_prefix_;
00036 }

Member Function Documentation

int TAO_SHMIOP_Protocol_Factory::init (  int  argc,
ACE_TCHAR *  argv[]
)  [virtual]
 

Dynamic linking hook.

Reimplemented from TAO_Protocol_Factory.

Definition at line 73 of file SHMIOP_Factory.cpp.

References ACE_Arg_Shifter, ACE_TCHAR, ACE_TEXT, ACE_OS::atoi(), ACE_Argv_Type_Converter::get_argc(), ACE_Argv_Type_Converter::get_TCHAR_argv(), min_bytes_, and ACE::strnew(). 

00075 {
00076   // Copy command line parameter not to use original as well as type conversion.
00077   ACE_Argv_Type_Converter command_line(argc, argv);
00078 
00079   ACE_Arg_Shifter arg_shifter (command_line.get_argc(), command_line.get_TCHAR_argv());
00080 
00081   while (arg_shifter.is_anything_left ())
00082     {
00083       const ACE_TCHAR *current_arg = 0;
00084 
00085       if (0 != (current_arg = arg_shifter.get_the_parameter (ACE_TEXT("-MMAPFileSize"))))
00086         {
00087           this->min_bytes_ = ACE_OS::atoi (current_arg);
00088           arg_shifter.consume_arg ();
00089         }
00090       else if (0 != (current_arg = arg_shifter.get_the_parameter (ACE_TEXT("-MMAPFilePrefix"))))
00091         {
00092           this->mmap_prefix_ = ACE::strnew (current_arg);
00093           arg_shifter.consume_arg ();
00094         }
00095       else
00096         // Any arguments that don't match are ignored so that the
00097         // caller can still use them.
00098         arg_shifter.ignore_arg ();
00099     }
00100 
00101   return 0;
00102 }

TAO_Acceptor * TAO_SHMIOP_Protocol_Factory::make_acceptor (  void   )  [virtual]
 

Reimplemented from TAO_Protocol_Factory.

Definition at line 58 of file SHMIOP_Factory.cpp.

References ACE_NEW_RETURN, and TAO_SHMIOP_Acceptor::set_mmap_options(). 

00059 {
00060   TAO_SHMIOP_Acceptor *acceptor = 0;
00061 
00062   ACE_NEW_RETURN (acceptor,
00063                   TAO_SHMIOP_Acceptor,
00064                   0);
00065 
00066   acceptor->set_mmap_options (this->mmap_prefix_,
00067                               this->min_bytes_);
00068 
00069   return acceptor;
00070 }

TAO_Connector * TAO_SHMIOP_Protocol_Factory::make_connector (  void   )  [virtual]
 

Reimplemented from TAO_Protocol_Factory.

Definition at line 105 of file SHMIOP_Factory.cpp.

References ACE_NEW_RETURN. 

00106 {
00107   TAO_Connector *connector = 0;
00108 
00109   ACE_NEW_RETURN (connector,
00110                   TAO_SHMIOP_Connector,
00111                   0);
00112   return connector;
00113 }

int TAO_SHMIOP_Protocol_Factory::match_prefix (  const ACE_CString &  prefix  )  [virtual]
 

Verify prefix is a match.

Reimplemented from TAO_Protocol_Factory.

Definition at line 39 of file SHMIOP_Factory.cpp.

References ACE_OS::strcasecmp(). 

00040 {
00041   // Check for the proper prefix for this protocol.
00042   return (ACE_OS::strcasecmp (prefix.c_str (), ::prefix_) == 0);
00043 }

const ACE_TCHAR* TAO_SHMIOP_Protocol_Factory::mmap_file_prefix (  void   ) 
 

Get mmap file prefix.

void TAO_SHMIOP_Protocol_Factory::mmap_file_prefix (  const ACE_TCHAR *  prefix  ) 
 

Set mmap file prefix.

char TAO_SHMIOP_Protocol_Factory::options_delimiter (  void   )  const [virtual]
 

Return the character used to mark where an endpoint ends and where its options begin.

Reimplemented from TAO_Protocol_Factory.

Definition at line 52 of file SHMIOP_Factory.cpp. 

00053 {
00054   return '/';
00055 }

const char * TAO_SHMIOP_Protocol_Factory::prefix (  void   )  const [virtual]
 

Returns the prefix used by the protocol.

Reimplemented from TAO_Protocol_Factory.

Definition at line 46 of file SHMIOP_Factory.cpp. 

00047 {
00048   return ::prefix_;
00049 }

int TAO_SHMIOP_Protocol_Factory::requires_explicit_endpoint (  void   )  const [virtual]
 

Implements TAO_Protocol_Factory.

Definition at line 116 of file SHMIOP_Factory.cpp. 

00117 {
00118   return 1;
00119 }

Member Data Documentation

int TAO_SHMIOP_Protocol_Factory::major_ [private]
 

Definition at line 78 of file SHMIOP_Factory.h.

off_t TAO_SHMIOP_Protocol_Factory::min_bytes_ [private]
 

Minimum bytes of the mmap files.

Definition at line 87 of file SHMIOP_Factory.h.

Referenced by init().

int TAO_SHMIOP_Protocol_Factory::minor_ [private]
 

Definition at line 79 of file SHMIOP_Factory.h.

ACE_TCHAR* TAO_SHMIOP_Protocol_Factory::mmap_prefix_ [private]
 

Specify the prefix (full path) for mmap files.

Definition at line 84 of file SHMIOP_Factory.h.

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 13:41:54 2006 for TAO_Strategies by doxygen 1.3.6