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ACE_Naming_Context Class Reference

Maintaining accesses Name Server Databases. Allows to add NameBindings, change them, remove them and resolve NameBindings. More...

#include <Naming_Context.h>

Inheritance diagram for ACE_Naming_Context:

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List of all members.

Public Types

enum  Context_Scope_Type { PROC_LOCAL, NODE_LOCAL, NET_LOCAL }

Public Methods

 ACE_Naming_Context (void)
 "Do-nothing" constructor. More...

 ACE_Naming_Context (Context_Scope_Type scope_in, int light=0)
int open (Context_Scope_Type scope_in=ACE_Naming_Context::PROC_LOCAL, int light=0)
int close (void)
 Deletes the instance of Name Space. Must be called before switching name spaces. More...

int close_down (void)
 Release all resources. Gets called by destructor and fini. More...

 ~ACE_Naming_Context (void)
 destructor, do some cleanup :TBD: last dtor should "compress" file. More...

virtual int init (int argc, ACE_TCHAR *argv[])
 Initialize name options and naming context when dynamically linked. More...

virtual int fini (void)
 Close down the test when dynamically unlinked. More...

virtual int info (ACE_TCHAR **strp, size_t length) const
 Returns information about this context. More...

ACE_Name_Optionsname_options (void)
 Returns the ACE_Name_Options associated with the Naming_Context. More...

int bind (const ACE_NS_WString &name_in, const ACE_NS_WString &value_in, const char *type_in="")
 Bind a new name to a naming context (Wide character strings). More...

int bind (const char *name_in, const char *value_in, const char *type_in="")
 Bind a new name to a naming context ( character strings). More...

int rebind (const ACE_NS_WString &name_in, const ACE_NS_WString &value_in, const char *type_in="")
int rebind (const char *name_in, const char *value_in, const char *type_in="")
int unbind (const ACE_NS_WString &name_in)
 Delete a name from a ACE_Naming_Context (Wide charcter strings Interface). More...

int unbind (const char *name_in)
 Delete a name from a ACE_Naming_Context (character strings interface). More...

int resolve (const ACE_NS_WString &name_in, ACE_NS_WString &value_out, char *&type_out)
 Get value and type of a given name binding (Wide chars). The caller is responsible for deleting both <value_out> and <type_out>! More...

int resolve (const char *name_in, ACE_NS_WString &value_out, char *&type_out)
int resolve (const char *name_in, char *&value_out, char *&type_out)
 Get value and type of a given name binding ( chars ). The caller is responsible for deleting both <value_out> and <type_out>! More...

int list_names (ACE_PWSTRING_SET &set_out, const ACE_NS_WString &pattern_in)
 Get a set of names matching a specified pattern (wchars). Matching means the names must begin with the pattern string. More...

int list_names (ACE_PWSTRING_SET &set_out, const char *pattern_in)
 Get a set of names matching a specified pattern (chars). Matching means the names must begin with the pattern string. More...

int list_values (ACE_PWSTRING_SET &set_out, const ACE_NS_WString &pattern_in)
 Get a set of values matching a specified pattern (wchars). Matching means the values must begin with the pattern string. More...

int list_values (ACE_PWSTRING_SET &set_out, const char *pattern_in)
 Get a set of values matching a specified pattern (chars). Matching means the values must begin with the pattern string. More...

int list_types (ACE_PWSTRING_SET &set_out, const ACE_NS_WString &pattern_in)
 Get a set of types matching a specified pattern (wchars). Matching means the types must begin with the pattern string. More...

int list_types (ACE_PWSTRING_SET &set_out, const char *pattern_in)
 Get a set of types matching a specified pattern (chars). Matching means the types must begin with the pattern string. More...

virtual int list_name_entries (ACE_BINDING_SET &set_out, const ACE_NS_WString &pattern_in)
virtual int list_name_entries (ACE_BINDING_SET &set_out, const char *pattern_in)
virtual int list_value_entries (ACE_BINDING_SET &set_out, const ACE_NS_WString &pattern_in)
virtual int list_value_entries (ACE_BINDING_SET &set_out, const char *pattern_in)
virtual int list_type_entries (ACE_BINDING_SET &set_out, const ACE_NS_WString &pattern_in)
virtual int list_type_entries (ACE_BINDING_SET &set_out, const char *pattern_in)
void dump (void)
 Dump the state of the object. More...


Private Methods

int local (void)
 1 if we're on the same local machine as the name server, else 0. More...


Private Attributes

ACE_Name_Optionsname_options_
 Keep track of the options such as database name etc per Naming Context. More...

ACE_Name_Spacename_space_
 Name space (can be either local or remote) dynamically bound. More...

ACE_TCHAR hostname_ [MAXHOSTNAMELEN+1]
 Holds the local hostname. More...

const ACE_TCHARnetnameserver_host_
 Holds name of net name server. More...

int netnameserver_port_
 Holds port number of the net name server. More...


Detailed Description

Maintaining accesses Name Server Databases. Allows to add NameBindings, change them, remove them and resolve NameBindings.

Manages a Naming Service . That represents a persistent string to string mapping for different scopes. The scope of a ACE_Naming_Context may be either local for the calling process (Note : A process is hereby not identified by it's pid, but by it's argv[0]. So different processes (in UNIX syntax) may access the same NameBindings), global for all processes running on one host or global for all processes on the net (that know the address of the net name server socket). Strings may be plain character strings or Wide character strings. A Name Binding consists of a name string (that's the key), a value string and an optional type string (no wide chars).

Definition at line 54 of file Naming_Context.h.


Member Enumeration Documentation

enum ACE_Naming_Context::Context_Scope_Type
 

Enumeration values:
PROC_LOCAL  Name lookup is local to the process.
NODE_LOCAL  Name lookup is local to the node (host).
NET_LOCAL  Name lookup is local to the (sub)network.

Definition at line 57 of file Naming_Context.h.

Referenced by ACE_Local_Name_Space::ACE_Local_Name_Space, ACE_Name_Options::context, and ACE_Local_Name_Space::open.

00058     {
00059       /// Name lookup is local to the process.
00060       PROC_LOCAL,
00061       /// Name lookup is local to the node (host).
00062       NODE_LOCAL,
00063       /// Name lookup is local to the (sub)network.
00064       NET_LOCAL
00065     };


Constructor & Destructor Documentation

ACE_Naming_Context::ACE_Naming_Context void   
 

"Do-nothing" constructor.

Definition at line 142 of file Naming_Context.cpp.

References ACE_NEW, and ACE_TRACE.

00143   : name_options_ (0),
00144     name_space_ (0)
00145 {
00146   ACE_TRACE ("ACE_Naming_Context::ACE_Naming_Context");
00147 
00148   ACE_NEW (this->name_options_,
00149            ACE_Name_Options);
00150 }

ACE_Naming_Context::ACE_Naming_Context Context_Scope_Type    scope_in,
int    light = 0
 

Specifies the scope of this namespace, opens and memory-maps the associated file (if accessible) or contacts the dedicated name server process for NET_LOCAL namespace. Note that <light> specifies whether or not we want to use ACE_Lite_MMap_Memory_Pool. By default we use ACE_MMap_Memory_Pool.

Definition at line 152 of file Naming_Context.cpp.

References ACE_ERROR, ACE_LIB_TEXT, ACE_NEW, ACE_TRACE, LM_ERROR, and open.

00154   : name_options_ (0),
00155     name_space_ (0)
00156 {
00157   ACE_TRACE ("ACE_Naming_Context::ACE_Naming_Context");
00158 
00159   ACE_NEW (this->name_options_,
00160            ACE_Name_Options);
00161 
00162   // Initialize.
00163   if (this->open (scope_in, lite) == -1)
00164     ACE_ERROR ((LM_ERROR,
00165                 ACE_LIB_TEXT ("%p\n"),
00166                 ACE_LIB_TEXT ("ACE_Naming_Context::ACE_Naming_Context")));
00167 }

ACE_Naming_Context::~ACE_Naming_Context void   
 

destructor, do some cleanup :TBD: last dtor should "compress" file.

Definition at line 381 of file Naming_Context.cpp.

References ACE_TRACE, and close_down.

00382 {
00383   ACE_TRACE ("ACE_Naming_Context::~ACE_Naming_Context");
00384 
00385   this->close_down ();
00386 }


Member Function Documentation

int ACE_Naming_Context::bind const char *    name_in,
const char *    value_in,
const char *    type_in = ""
 

Bind a new name to a naming context ( character strings).

Definition at line 185 of file Naming_Context.cpp.

References ACE_TRACE, and bind.

00188 {
00189   ACE_TRACE ("ACE_Naming_Context::bind");
00190   return this->bind (ACE_NS_WString (name_in),
00191                      ACE_NS_WString (value_in),
00192                      type_in);
00193 }

int ACE_Naming_Context::bind const ACE_NS_WString   name_in,
const ACE_NS_WString   value_in,
const char *    type_in = ""
 

Bind a new name to a naming context (Wide character strings).

Definition at line 176 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::bind, and name_space_.

Referenced by bind.

00179 {
00180   ACE_TRACE ("ACE_Naming_Context::bind");
00181   return this->name_space_->bind (name_in, value_in, type_in);
00182 }

int ACE_Naming_Context::close void   
 

Deletes the instance of Name Space. Must be called before switching name spaces.

Definition at line 132 of file Naming_Context.cpp.

References ACE_TRACE, and name_space_.

Referenced by close_down.

00133 {
00134   ACE_TRACE ("ACE_Naming_Context::close");
00135 
00136   delete this->name_space_;
00137   this->name_space_ = 0;
00138 
00139   return 0;
00140 }

int ACE_Naming_Context::close_down void   
 

Release all resources. Gets called by destructor and fini.

Definition at line 121 of file Naming_Context.cpp.

References ACE_TRACE, close, and name_options_.

Referenced by fini, and ~ACE_Naming_Context.

00122 {
00123   ACE_TRACE ("ACE_Naming_Context::close_down");
00124 
00125   delete this->name_options_;
00126   this->name_options_ = 0;
00127 
00128   return this->close ();
00129 }

void ACE_Naming_Context::dump void   
 

Dump the state of the object.

Definition at line 389 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::dump, and name_space_.

00390 {
00391   ACE_TRACE ("ACE_Naming_Context::dump");
00392   this->name_space_->dump();
00393 }

int ACE_Naming_Context::fini void    [virtual]
 

Close down the test when dynamically unlinked.

Reimplemented from ACE_Shared_Object.

Definition at line 406 of file Naming_Context.cpp.

References ACE_DEBUG, ACE_LIB_TEXT, close_down, ACE::debug, and LM_DEBUG.

00407 {
00408   if (ACE::debug ())
00409     ACE_DEBUG ((LM_DEBUG,
00410                 ACE_LIB_TEXT ("ACE_Naming_Context::fini\n")));
00411   this->close_down ();
00412   return 0;
00413 }

virtual int ACE_Naming_Context::info ACE_TCHAR **    strp,
size_t    length
const [virtual]
 

Returns information about this context.

Reimplemented from ACE_Shared_Object.

int ACE_Naming_Context::init int    argc,
ACE_TCHAR   argv[]
[virtual]
 

Initialize name options and naming context when dynamically linked.

Reimplemented from ACE_Shared_Object.

Definition at line 396 of file Naming_Context.cpp.

References ACE_DEBUG, ACE_LIB_TEXT, ACE_TCHAR, ACE::debug, LM_DEBUG, name_options_, open, and ACE_Name_Options::parse_args.

00397 {
00398   if (ACE::debug ())
00399     ACE_DEBUG ((LM_DEBUG,
00400                 ACE_LIB_TEXT ("ACE_Naming_Context::init\n")));
00401   this->name_options_->parse_args (argc, argv);
00402   return this->open (this->name_options_->context ());
00403 }

int ACE_Naming_Context::list_name_entries ACE_BINDING_SET   set_out,
const char *    pattern_in
[virtual]
 

Get a set of names matching a specified pattern (wchars). Matching means the names must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 337 of file Naming_Context.cpp.

References ACE_TRACE, and list_name_entries.

00339 {
00340   ACE_TRACE ("ACE_Naming_Context::list_name_entries");
00341   return this->list_name_entries (set_out,
00342                                   ACE_NS_WString (pattern_in));
00343 }

int ACE_Naming_Context::list_name_entries ACE_BINDING_SET   set_out,
const ACE_NS_WString   pattern_in
[virtual]
 

Get a set of names matching a specified pattern (wchars). Matching means the names must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 328 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_name_entries, and name_space_.

Referenced by list_name_entries.

00330 {
00331   ACE_TRACE ("ACE_Naming_Context::list_name_entries");
00332   return this->name_space_->list_name_entries (set_out,
00333                                                pattern_in);
00334 }

int ACE_Naming_Context::list_names ACE_PWSTRING_SET   set_out,
const char *    pattern_in
 

Get a set of names matching a specified pattern (chars). Matching means the names must begin with the pattern string.

Definition at line 283 of file Naming_Context.cpp.

References ACE_TRACE, and list_names.

00285 {
00286   ACE_TRACE ("ACE_Naming_Context::list_names");
00287   return this->list_names (set_out,
00288                            ACE_NS_WString (pattern_in));
00289 }

int ACE_Naming_Context::list_names ACE_PWSTRING_SET   set_out,
const ACE_NS_WString   pattern_in
 

Get a set of names matching a specified pattern (wchars). Matching means the names must begin with the pattern string.

Definition at line 274 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_names, and name_space_.

Referenced by list_names.

00276 {
00277   ACE_TRACE ("ACE_Naming_Context::list_names");
00278   return this->name_space_->list_names (set_out,
00279                                         pattern_in);
00280 }

int ACE_Naming_Context::list_type_entries ACE_BINDING_SET   set_out,
const char *    pattern_in
[virtual]
 

Get a set of types matching a specified pattern (wchars). Matching means the types must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 373 of file Naming_Context.cpp.

References ACE_TRACE, and list_type_entries.

00375 {
00376   ACE_TRACE ("ACE_Naming_Context::list_type_entries");
00377   return this->list_type_entries (set_out,
00378                                   ACE_NS_WString (pattern_in));
00379 }

int ACE_Naming_Context::list_type_entries ACE_BINDING_SET   set_out,
const ACE_NS_WString   pattern_in
[virtual]
 

Get a set of types matching a specified pattern (wchars). Matching means the types must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 364 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_type_entries, and name_space_.

Referenced by list_type_entries.

00366 {
00367   ACE_TRACE ("ACE_Naming_Context::list_type_entries");
00368   return this->name_space_->list_type_entries (set_out,
00369                                                pattern_in);
00370 }

int ACE_Naming_Context::list_types ACE_PWSTRING_SET   set_out,
const char *    pattern_in
 

Get a set of types matching a specified pattern (chars). Matching means the types must begin with the pattern string.

Definition at line 319 of file Naming_Context.cpp.

References ACE_TRACE, and list_types.

00321 {
00322   ACE_TRACE ("ACE_Naming_Context::list_types");
00323   return this->list_types (set_out,
00324                            ACE_NS_WString (pattern_in));
00325 }

int ACE_Naming_Context::list_types ACE_PWSTRING_SET   set_out,
const ACE_NS_WString   pattern_in
 

Get a set of types matching a specified pattern (wchars). Matching means the types must begin with the pattern string.

Definition at line 310 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_types, and name_space_.

Referenced by list_types.

00312 {
00313   ACE_TRACE ("ACE_Naming_Context::list_types");
00314   return this->name_space_->list_types (set_out,
00315                                         pattern_in);
00316 }

int ACE_Naming_Context::list_value_entries ACE_BINDING_SET   set_out,
const char *    pattern_in
[virtual]
 

Get a set of values matching a specified pattern (wchars). Matching means the values must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 355 of file Naming_Context.cpp.

References ACE_TRACE, and list_value_entries.

00357 {
00358   ACE_TRACE ("ACE_Naming_Context::list_value_entries");
00359   return this->list_value_entries (set_out,
00360                                    ACE_NS_WString (pattern_in));
00361 }

int ACE_Naming_Context::list_value_entries ACE_BINDING_SET   set_out,
const ACE_NS_WString   pattern_in
[virtual]
 

Get a set of values matching a specified pattern (wchars). Matching means the values must begin with the pattern string. Returns the complete binding associated each pattern match.

Definition at line 346 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_value_entries, and name_space_.

Referenced by list_value_entries.

00348 {
00349   ACE_TRACE ("ACE_Naming_Context::list_value_entries");
00350   return this->name_space_->list_value_entries (set_out,
00351                                                 pattern_in);
00352 }

int ACE_Naming_Context::list_values ACE_PWSTRING_SET   set_out,
const char *    pattern_in
 

Get a set of values matching a specified pattern (chars). Matching means the values must begin with the pattern string.

Definition at line 301 of file Naming_Context.cpp.

References ACE_TRACE, and list_values.

00303 {
00304   ACE_TRACE ("ACE_Naming_Context::list_values");
00305   return this->list_values (set_out,
00306                             ACE_NS_WString (pattern_in));
00307 }

int ACE_Naming_Context::list_values ACE_PWSTRING_SET   set_out,
const ACE_NS_WString   pattern_in
 

Get a set of values matching a specified pattern (wchars). Matching means the values must begin with the pattern string.

Definition at line 292 of file Naming_Context.cpp.

References ACE_TRACE, ACE_Name_Space::list_values, and name_space_.

Referenced by list_values.

00294 {
00295   ACE_TRACE ("ACE_Naming_Context::list_values");
00296   return this->name_space_->list_values (set_out,
00297                                          pattern_in);
00298 }

int ACE_Naming_Context::local void    [private]
 

1 if we're on the same local machine as the name server, else 0.

Definition at line 57 of file Naming_Context.cpp.

References ACE_LIB_TEXT, ACE_TRACE, and ACE_OS_String::strcmp.

Referenced by open.

00058 {
00059   ACE_TRACE ("ACE_Naming_Context::local");
00060   return ACE_OS::strcmp (this->netnameserver_host_,
00061                          ACE_LIB_TEXT ("localhost")) == 0
00062     || ACE_OS::strcmp (this->netnameserver_host_,
00063                        this->hostname_) == 0;
00064 }

ACE_Name_Options * ACE_Naming_Context::name_options void   
 

Returns the ACE_Name_Options associated with the Naming_Context.

Definition at line 170 of file Naming_Context.cpp.

References name_options_.

00171 {
00172   return this->name_options_;
00173 }

int ACE_Naming_Context::open Context_Scope_Type    scope_in = ACE_Naming_Context::PROC_LOCAL,
int    light = 0
 

Specifies the scope of this namespace, opens and memory-maps the associated file (if accessible) or contacts the dedicated name server process for NET_LOCAL namespace. Note that <light> specifies whether or not we want to use ACE_Lite_MMap_Memory_Pool. By default we use ACE_MMap_Memory_Pool.

Definition at line 67 of file Naming_Context.cpp.

References ACE_ERROR_RETURN, ACE_LIB_TEXT, ACE_LOG_MSG, ACE_NEW_RETURN, ACE_TCHAR, ACE_TRACE, ACE_OS::hostname, LM_ERROR, local, name_options_, name_space_, ACE_Name_Options::nameserver_host, ACE_Name_Options::nameserver_port, NET_LOCAL, netnameserver_host_, netnameserver_port_, and ACE_Name_Options::use_registry.

Referenced by ACE_Naming_Context, and init.

00068 {
00069   ACE_TRACE ("ACE_Naming_Context::open");
00070   ACE_OS::hostname (this->hostname_,
00071                     (sizeof this->hostname_ / sizeof (ACE_TCHAR)));
00072 
00073   this->netnameserver_host_ =
00074     this->name_options_->nameserver_host ();
00075   this->netnameserver_port_ =
00076     this->name_options_->nameserver_port ();
00077 
00078   // Perform factory operation to select appropriate type of
00079   // Name_Space subclass.
00080 
00081 #if (defined (ACE_WIN32) && defined (UNICODE))
00082 // This only works on Win32 platforms when UNICODE is turned on
00083 
00084   if (this->name_options_->use_registry ())
00085     // Use ACE_Registry
00086     ACE_NEW_RETURN (this->name_space_,
00087                     ACE_Registry_Name_Space (this->name_options_),
00088                     -1);
00089 #endif /* ACE_WIN32 && UNICODE */
00090   if (!this->name_options_->use_registry ())
00091     if (scope_in == ACE_Naming_Context::NET_LOCAL && this->local () == 0)
00092       {
00093         // Use NET_LOCAL name space, set up connection with remote server.
00094         ACE_NEW_RETURN (this->name_space_,
00095                         ACE_Remote_Name_Space (this->netnameserver_host_,
00096                                                (u_short) this->netnameserver_port_),
00097                         -1);
00098       }
00099     else   // Use NODE_LOCAL or PROC_LOCAL name space.
00100       {
00101         if (lite)
00102           ACE_NEW_RETURN (this->name_space_,
00103                           LITE_LOCAL_NAME_SPACE (scope_in,
00104                                                  this->name_options_),
00105                           -1);
00106         else
00107           ACE_NEW_RETURN (this->name_space_,
00108                           LOCAL_NAME_SPACE (scope_in,
00109                                             this->name_options_),
00110                           -1);
00111       }
00112 
00113   if (ACE_LOG_MSG->op_status () != 0 || this->name_space_ == 0)
00114     ACE_ERROR_RETURN ((LM_ERROR,
00115                        ACE_LIB_TEXT ("NAME_SPACE::NAME_SPACE\n")),
00116                       -1);
00117   return 0;
00118 }

int ACE_Naming_Context::rebind const char *    name_in,
const char *    value_in,
const char *    type_in = ""
 

Overwrite the value or type of an existing name in a ACE_Naming_Context or bind a new name to the context, if it didn't exist yet. ( charcter strings interface)

Definition at line 207 of file Naming_Context.cpp.

References ACE_TRACE, and rebind.

00210 {
00211   ACE_TRACE ("ACE_Naming_Context::rebind");
00212   return rebind (ACE_NS_WString (name_in),
00213                  ACE_NS_WString (value_in),
00214                  type_in);
00215 }

int ACE_Naming_Context::rebind const ACE_NS_WString   name_in,
const ACE_NS_WString   value_in,
const char *    type_in = ""
 

Overwrite the value or type of an existing name in a ACE_Naming_Context or bind a new name to the context, if it didn't exist yet. (Wide charcter strings interface).

Definition at line 196 of file Naming_Context.cpp.

References ACE_TRACE, name_space_, and ACE_Name_Space::rebind.

Referenced by rebind.

00199 {
00200   ACE_TRACE ("ACE_Naming_Context::rebind");
00201   return this->name_space_->rebind (name_in,
00202                                     value_in,
00203                                     type_in);
00204 }

int ACE_Naming_Context::resolve const char *    name_in,
char *&    value_out,
char *&    type_out
 

Get value and type of a given name binding ( chars ). The caller is responsible for deleting both <value_out> and <type_out>!

Definition at line 240 of file Naming_Context.cpp.

References ACE_TRACE, ACE_NS_WString::char_rep, and resolve.

00243 {
00244   ACE_TRACE ("ACE_Naming_Context::resolve");
00245   ACE_NS_WString val_str;
00246 
00247   if (this->resolve (ACE_NS_WString (name_in),
00248                      val_str,
00249                      type_out) == -1)
00250     return -1;
00251 
00252   // Note that <char_rep> *allocates* the memory!  Thus, caller is
00253   // responsible for deleting it!
00254   value_out = val_str.char_rep ();
00255 
00256   return value_out == 0 ? -1 : 0;
00257 }

int ACE_Naming_Context::resolve const char *    name_in,
ACE_NS_WString   value_out,
char *&    type_out
 

Get value and type of a given name binding (Wide chars output). The caller is responsible for deleting both <value_out> and <type_out>!

Definition at line 229 of file Naming_Context.cpp.

References ACE_TRACE, and resolve.

00232 {
00233   ACE_TRACE ("ACE_Naming_Context::resolve");
00234   return this->resolve (ACE_NS_WString (name_in),
00235                         value_out,
00236                         type_out);
00237 }

int ACE_Naming_Context::resolve const ACE_NS_WString   name_in,
ACE_NS_WString   value_out,
char *&    type_out
 

Get value and type of a given name binding (Wide chars). The caller is responsible for deleting both <value_out> and <type_out>!

Definition at line 218 of file Naming_Context.cpp.

References ACE_TRACE, name_space_, and ACE_Name_Space::resolve.

Referenced by resolve.

00221 {
00222   ACE_TRACE ("ACE_Naming_Context::resolve");
00223   return this->name_space_->resolve (name_in,
00224                                      value_out,
00225                                      type_out);
00226 }

int ACE_Naming_Context::unbind const char *    name_in
 

Delete a name from a ACE_Naming_Context (character strings interface).

Definition at line 267 of file Naming_Context.cpp.

References ACE_TRACE, and unbind.

00268 {
00269   ACE_TRACE ("ACE_Naming_Context::unbind");
00270   return this->unbind (ACE_NS_WString (name_in));
00271 }

int ACE_Naming_Context::unbind const ACE_NS_WString   name_in
 

Delete a name from a ACE_Naming_Context (Wide charcter strings Interface).

Definition at line 260 of file Naming_Context.cpp.

References ACE_TRACE, name_space_, and ACE_Name_Space::unbind.

Referenced by unbind.

00261 {
00262   ACE_TRACE ("ACE_Naming_Context::unbind");
00263   return this->name_space_->unbind (name_in);
00264 }


Member Data Documentation

ACE_TCHAR ACE_Naming_Context::hostname_[MAXHOSTNAMELEN + 1] [private]
 

Holds the local hostname.

Definition at line 261 of file Naming_Context.h.

ACE_Name_Options* ACE_Naming_Context::name_options_ [private]
 

Keep track of the options such as database name etc per Naming Context.

Definition at line 255 of file Naming_Context.h.

Referenced by close_down, init, name_options, and open.

ACE_Name_Space* ACE_Naming_Context::name_space_ [private]
 

Name space (can be either local or remote) dynamically bound.

Definition at line 258 of file Naming_Context.h.

Referenced by bind, close, dump, list_name_entries, list_names, list_type_entries, list_types, list_value_entries, list_values, open, rebind, resolve, and unbind.

const ACE_TCHAR* ACE_Naming_Context::netnameserver_host_ [private]
 

Holds name of net name server.

Definition at line 264 of file Naming_Context.h.

Referenced by open.

int ACE_Naming_Context::netnameserver_port_ [private]
 

Holds port number of the net name server.

Definition at line 267 of file Naming_Context.h.

Referenced by open.


The documentation for this class was generated from the following files:
Generated on Mon Jun 16 12:50:57 2003 for ACE by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002