diff options
Diffstat (limited to 'ace/Registry.cpp')
| -rw-r--r-- | ace/Registry.cpp | 310 |
1 files changed, 155 insertions, 155 deletions
diff --git a/ace/Registry.cpp b/ace/Registry.cpp index a83b9d5fbbd..5396c6330d8 100644 --- a/ace/Registry.cpp +++ b/ace/Registry.cpp @@ -3,7 +3,7 @@ #define ACE_BUILD_DLL #include "ace/Registry.h" - + ACE_RCSID(ace, Registry, "$Id$") #if defined (ACE_WIN32) @@ -22,19 +22,19 @@ ACE_RCSID(ace, Registry, "$Id$") } while (0) -// Separator for components in a name +// Separator for components in a name /* static */ LPCTSTR ACE_Registry::STRING_SEPARATOR = ACE_TEXT ("\\"); -int +int ACE_Registry::Name_Component::operator== (const Name_Component &rhs) const { - return + return rhs.id_ == this->id_ && rhs.kind_ == this->kind_; } -int +int ACE_Registry::Name_Component::operator!= (const Name_Component &rhs) const { return !this->operator== (rhs); @@ -68,15 +68,15 @@ ACE_Registry::Binding::Binding (const Istring &name, } -int +int ACE_Registry::Binding::operator== (const Binding &rhs) const { - return + return rhs.name_ == this->name_ && rhs.type_ == this->type_; } -int +int ACE_Registry::Binding::operator!= (const Binding &rhs) const { return !this->operator== (rhs); @@ -84,7 +84,7 @@ ACE_Registry::Binding::operator!= (const Binding &rhs) const // Name accessor // (Name version) -void +void ACE_Registry::Binding::name (Name &name) { name = ACE_Registry::make_name (this->name_); @@ -93,7 +93,7 @@ ACE_Registry::Binding::name (Name &name) // Name accessors // (String version) -void +void ACE_Registry::Binding::name (Istring &name) { name = this->name_; @@ -102,7 +102,7 @@ ACE_Registry::Binding::name (Istring &name) // Name accessors // (String version) -ACE_Registry::Istring +ACE_Registry::Istring ACE_Registry::Binding::name (void) { return this->name_; @@ -118,8 +118,8 @@ ACE_Registry::Binding::type (void) // Simple object constructor -ACE_Registry::Object::Object (void *data, - u_long size, +ACE_Registry::Object::Object (void *data, + u_long size, u_long type) : data_ (data), size_ (size), @@ -142,7 +142,7 @@ ACE_Registry::Object::data (void) const } -void +void ACE_Registry::Object::size (u_long size) { this->size_ = size; @@ -193,7 +193,7 @@ ACE_Registry::Naming_Context::Naming_Context (const Naming_Context &rhs) parent_key_ (rhs.parent_key_), name_ (rhs.name_) { - // This is incorrect. + // This is incorrect. // Rather than copying key, we should call ::DuplicateHandle() // But since this is private (and not used), I don't care much } @@ -208,7 +208,7 @@ ACE_Registry::Naming_Context::operator= (const Naming_Context &rhs) return *this; } - + // Destructor ACE_Registry::Naming_Context::~Naming_Context () { @@ -219,7 +219,7 @@ ACE_Registry::Naming_Context::~Naming_Context () // Insert <object> with <name> into <this> context // (Name version) int -ACE_Registry::Naming_Context::bind_new (const Name &name, +ACE_Registry::Naming_Context::bind_new (const Name &name, const Object &object) { return this->bind_new (ACE_Registry::make_string (name), object); @@ -229,11 +229,11 @@ ACE_Registry::Naming_Context::bind_new (const Name &name, // Insert <object> with <name> into <this> context // (String version) int -ACE_Registry::Naming_Context::bind_new (const Istring &name, +ACE_Registry::Naming_Context::bind_new (const Istring &name, const Object &object) { - // temporary object - Object temp; + // temporary object + Object temp; long result = this->resolve (name, temp); if (result == 0) // resolve succeeded @@ -248,7 +248,7 @@ ACE_Registry::Naming_Context::bind_new (const Istring &name, // Insert or update <object> with <name> into <this> context // (Name version) int -ACE_Registry::Naming_Context::bind (const Name &name, +ACE_Registry::Naming_Context::bind (const Name &name, const Object &object) { return this->bind (ACE_Registry::make_string (name), object); @@ -258,7 +258,7 @@ ACE_Registry::Naming_Context::bind (const Name &name, // Insert or update <object> with <name> into <this> context // (String version) int -ACE_Registry::Naming_Context::bind (const Istring &name, +ACE_Registry::Naming_Context::bind (const Istring &name, const Object &object) { long result = ::RegSetValueEx (this->key_, @@ -273,8 +273,8 @@ ACE_Registry::Naming_Context::bind (const Istring &name, // Update <object> with <name> in <this> context // (Name version) -int -ACE_Registry::Naming_Context::rebind (const Name &name, +int +ACE_Registry::Naming_Context::rebind (const Name &name, const Object &new_object) { return this->rebind (ACE_Registry::make_string (name), new_object); @@ -283,15 +283,15 @@ ACE_Registry::Naming_Context::rebind (const Name &name, // Update <object> with <name> in <this> context // (String version) -int -ACE_Registry::Naming_Context::rebind (const Istring &name, +int +ACE_Registry::Naming_Context::rebind (const Istring &name, const Object &new_object) { Object old_object; // find the old one first long result = this->resolve (name, old_object); if (result == 0) - // no need to delete first + // no need to delete first result = this->bind (name, new_object); return result; } @@ -299,31 +299,31 @@ ACE_Registry::Naming_Context::rebind (const Istring &name, // Find <object> with <name> in <this> context // (Name version) -int -ACE_Registry::Naming_Context::resolve (const Name &name, +int +ACE_Registry::Naming_Context::resolve (const Name &name, Object &object) { return this->resolve (ACE_Registry::make_string (name), object); } - + // Find <object> with <name> in <this> context // (String version) -int -ACE_Registry::Naming_Context::resolve (const Istring &name, +int +ACE_Registry::Naming_Context::resolve (const Istring &name, Object &object) { // Get object state u_long type; void *data = object.data (); u_long size = object.size (); - + long result = ::RegQueryValueEx (this->key_, name.c_str (), 0, &type, (BYTE *)data, - &size); + &size); if (result == ERROR_SUCCESS) { // Reset object state @@ -335,10 +335,10 @@ ACE_Registry::Naming_Context::resolve (const Istring &name, ACE_REGISTRY_CALL_RETURN (result); } - + // Remove object with <name> in <this> context // (Name version) -int +int ACE_Registry::Naming_Context::unbind (const Name &name) { return this->unbind (ACE_Registry::make_string (name)); @@ -347,7 +347,7 @@ ACE_Registry::Naming_Context::unbind (const Name &name) // Remove object with <name> in <this> context // (String version) -int +int ACE_Registry::Naming_Context::unbind (const Istring &name) { long result = ::RegDeleteValue (this->key_, @@ -359,14 +359,14 @@ ACE_Registry::Naming_Context::unbind (const Istring &name) // Create new <naming_context> relative to <this> context // This method may not mean a lot in this implementation -int +int ACE_Registry::Naming_Context::new_context (Naming_Context &naming_context) { // Make sure that we reset the state and close keys return naming_context.close (); } - + // Insert <naming_context> with <name> relative to <this> context // (Name version) int @@ -395,10 +395,10 @@ ACE_Registry::Naming_Context::bind_new_context (const Istring &name, { u_long reason; - long result = ::RegCreateKeyEx (this->key_, - name.c_str (), - 0, - 0, + long result = ::RegCreateKeyEx (this->key_, + name.c_str (), + 0, + 0, persistence, security_access, security_attributes, @@ -422,9 +422,9 @@ ACE_Registry::Naming_Context::bind_new_context (const Istring &name, // reset result to failure result = -1; // Close the key first - ::RegCloseKey (naming_context.key_); + ::RegCloseKey (naming_context.key_); // Reset key - naming_context.key_ = (HKEY) 0; + naming_context.key_ = (HKEY) 0; } } @@ -434,8 +434,8 @@ ACE_Registry::Naming_Context::bind_new_context (const Istring &name, // Insert or update <naming_context> with <name> relative to <this> context // (Name version) -int -ACE_Registry::Naming_Context::bind_context (const Name &name, +int +ACE_Registry::Naming_Context::bind_context (const Name &name, /* const */ Naming_Context &naming_context, u_long persistence, u_long security_access, @@ -451,8 +451,8 @@ ACE_Registry::Naming_Context::bind_context (const Name &name, // Insert or update <naming_context> with <name> relative to <this> context // (String version) -int -ACE_Registry::Naming_Context::bind_context (const Istring &name, +int +ACE_Registry::Naming_Context::bind_context (const Istring &name, /* const */ Naming_Context &naming_context, u_long persistence, u_long security_access, @@ -460,10 +460,10 @@ ACE_Registry::Naming_Context::bind_context (const Istring &name, { u_long reason; - long result = ::RegCreateKeyEx (this->key_, - name.c_str (), - 0, - 0, + long result = ::RegCreateKeyEx (this->key_, + name.c_str (), + 0, + 0, persistence, security_access, security_attributes, @@ -480,11 +480,11 @@ ACE_Registry::Naming_Context::bind_context (const Istring &name, ACE_REGISTRY_CALL_RETURN (result); } - -// Rename <naming_context> to <name> + +// Rename <naming_context> to <name> // (Name version) -int -ACE_Registry::Naming_Context::rebind_context (const Name &name, +int +ACE_Registry::Naming_Context::rebind_context (const Name &name, /* const */ Naming_Context &new_naming_context) { return this->rebind_context (ACE_Registry::make_string (name), @@ -492,20 +492,20 @@ ACE_Registry::Naming_Context::rebind_context (const Name &name, } -// Rename <naming_context> to <name> +// Rename <naming_context> to <name> // (String version) -int -ACE_Registry::Naming_Context::rebind_context (const Istring &name, +int +ACE_Registry::Naming_Context::rebind_context (const Istring &name, /* const */ Naming_Context &new_naming_context) { Naming_Context old_naming_context; // find the old one first - long result = this->resolve_context (name, + long result = this->resolve_context (name, old_naming_context); if (result == 0) { // naming_context is found: delete entry - result = this->unbind_context (name); + result = this->unbind_context (name); if (result == 0) { // successful deletion; rebind @@ -517,10 +517,10 @@ ACE_Registry::Naming_Context::rebind_context (const Istring &name, return result; } - + // Remove naming_context with <name> from <this> context // (Name version) -int +int ACE_Registry::Naming_Context::unbind_context (const Name &name) { return this->unbind_context (ACE_Registry::make_string (name)); @@ -529,20 +529,20 @@ ACE_Registry::Naming_Context::unbind_context (const Name &name) // Remove naming_context with <name> from <this> context // (String version) -int +int ACE_Registry::Naming_Context::unbind_context (const Istring &name) { - long result = ::RegDeleteKey (this->key_, + long result = ::RegDeleteKey (this->key_, name.c_str ()); ACE_REGISTRY_CALL_RETURN (result); } - + // Find <naming_context> with <name> in <this> context // (Name version) -int -ACE_Registry::Naming_Context::resolve_context (const Name &name, +int +ACE_Registry::Naming_Context::resolve_context (const Name &name, Naming_Context &naming_context, u_long security_access) { @@ -554,14 +554,14 @@ ACE_Registry::Naming_Context::resolve_context (const Name &name, // Find <naming_context> with <name> in <this> context // (String version) -int -ACE_Registry::Naming_Context::resolve_context (const Istring &name, +int +ACE_Registry::Naming_Context::resolve_context (const Istring &name, Naming_Context &naming_context, u_long security_access) { - long result = ::RegOpenKeyEx (this->key_, - name.c_str (), - 0, + long result = ::RegOpenKeyEx (this->key_, + name.c_str (), + 0, security_access, &naming_context.key_); if (result == ERROR_SUCCESS) @@ -569,7 +569,7 @@ ACE_Registry::Naming_Context::resolve_context (const Istring &name, // set the correct parent naming_context.parent (this->key_); // set the correct name - naming_context.name (name); + naming_context.name (name); } ACE_REGISTRY_CALL_RETURN (result); @@ -577,19 +577,19 @@ ACE_Registry::Naming_Context::resolve_context (const Istring &name, // Same as unbind_context() with <this> as naming_context -int +int ACE_Registry::Naming_Context::destroy (void) { // hopefully the parent_key_ is still open - long result = ::RegDeleteKey (this->parent_key_, + long result = ::RegDeleteKey (this->parent_key_, this->name_.c_str ()); ACE_REGISTRY_CALL_RETURN (result); } - + // Sync content of context to disk -int +int ACE_Registry::Naming_Context::flush (void) { long result = ::RegFlushKey (this->key_); @@ -598,16 +598,16 @@ ACE_Registry::Naming_Context::flush (void) // Close the handle of the context -int +int ACE_Registry::Naming_Context::close (void) { - long result = this->key_ ? ::RegCloseKey (this->key_) : ERROR_SUCCESS; + long result = ::RegCloseKey (this->key_); ACE_REGISTRY_CALL_RETURN (result); } // Convert a <name> to a <string> -ACE_Registry::Istring +ACE_Registry::Istring ACE_Registry::make_string (const Name &const_name) { Istring string; @@ -631,7 +631,7 @@ ACE_Registry::make_string (const Name &const_name) // Convert a <string> to a <name> -ACE_Registry::Name +ACE_Registry::Name ACE_Registry::make_name (const Istring &string) { int new_position = 0; @@ -648,17 +648,17 @@ ACE_Registry::make_name (const Istring &string) // If we have not gone past the end { // Get the substring - component.id_ = string.substr (last_position, - new_position - last_position); + component.id_ = string.substr (last_position, + new_position - last_position); // Skip past the seperator new_position += ACE_OS::strlen (ACE_Registry::STRING_SEPARATOR); } - else + else { // Get the last substring - component.id_ = string.substr (last_position); + component.id_ = string.substr (last_position); } - // Update positions + // Update positions last_position = new_position; // Insert component into name name.insert (component); @@ -746,12 +746,12 @@ ACE_Registry::Naming_Context::name (Istring &name) // listing function: iterator creator -// This is useful when there are many objects and contexts -// in <this> context and you only want to look at a few entries +// This is useful when there are many objects and contexts +// in <this> context and you only want to look at a few entries // at a time -int -ACE_Registry::Naming_Context::list (u_long how_many, - Binding_List &list, +int +ACE_Registry::Naming_Context::list (u_long how_many, + Binding_List &list, Binding_Iterator &iter) { // Empty list @@ -759,12 +759,12 @@ ACE_Registry::Naming_Context::list (u_long how_many, // Make sure that the list is empty list = empty_list; - // Correctly initalize the iterator - iter.reset (); + // Correctly initalize the iterator + iter.reset (); // Make sure that the iterator uses <this> naming context iter.naming_context (*this); - + // Start iterations from the objects iter.current_enumeration (iter.object_iteration_); @@ -777,7 +777,7 @@ ACE_Registry::Naming_Context::list (u_long how_many, // listing function: iterator creator // This gives back a listing of all entries in <this> context. -int +int ACE_Registry::Naming_Context::list (Binding_List &list) { // Empty list @@ -797,11 +797,11 @@ ACE_Registry::Naming_Context::list (Binding_List &list) long result = 0; while (1) { - ACE_Registry::Binding binding; + ACE_Registry::Binding binding; result = iterator.next_one (binding); if (result == 0) list.insert (binding); - else + else break; } return 0; @@ -818,7 +818,7 @@ ACE_Registry::Binding_Iterator::Binding_Iterator () } -void +void ACE_Registry::Binding_Iterator::reset () { this->current_enumeration_ = &this->iteration_complete_; @@ -828,7 +828,7 @@ ACE_Registry::Binding_Iterator::reset () } -void +void ACE_Registry::Binding_Iterator::Iteration_State::reset () { this->index_ = 0; @@ -841,19 +841,19 @@ ACE_Registry::Binding_Iterator::Iteration_State::Iteration_State (Binding_Iterat { } - + ACE_Registry::Binding_Iterator::Object_Iteration::Object_Iteration (Binding_Iterator &iter) : Iteration_State (iter) { } - + ACE_Registry::Binding_Iterator::Context_Iteration::Context_Iteration (Binding_Iterator &iter) : Iteration_State (iter) { } - + ACE_Registry::Binding_Iterator::Iteration_Complete::Iteration_Complete (Binding_Iterator &iter) : Iteration_State (iter) { @@ -861,7 +861,7 @@ ACE_Registry::Binding_Iterator::Iteration_Complete::Iteration_Complete (Binding_ // Next entry -int +int ACE_Registry::Binding_Iterator::next_one (Binding &binding) { u_long how_many = 1; @@ -869,18 +869,18 @@ ACE_Registry::Binding_Iterator::next_one (Binding &binding) // Get next n (where n is one) long result = this->next_n (how_many, list); - + if (result == 0) // Success - binding = (*list.begin ()); - + binding = (*list.begin ()); + return result; } // Next <how_many> entries -int -ACE_Registry::Binding_Iterator::next_n (u_long how_many, +int +ACE_Registry::Binding_Iterator::next_n (u_long how_many, Binding_List &list) { // Empty list @@ -891,18 +891,18 @@ ACE_Registry::Binding_Iterator::next_n (u_long how_many, return this->current_enumeration_->next_n (how_many, list); } - -// Destroy iterator -int + +// Destroy iterator +int ACE_Registry::Binding_Iterator::destroy (void) { this->reset (); return 0; } - + // Set/Get naming_context -void +void ACE_Registry::Binding_Iterator::naming_context (Naming_Context &naming_context) { this->naming_context_ = &naming_context; @@ -917,7 +917,7 @@ ACE_Registry::Binding_Iterator::naming_context (void) // Set/Get current enumeration -void +void ACE_Registry::Binding_Iterator::current_enumeration (Iteration_State ¤t_enumeration) { this->current_enumeration_ = ¤t_enumeration; @@ -931,8 +931,8 @@ ACE_Registry::Binding_Iterator::current_enumeration (void) } -int -ACE_Registry::Binding_Iterator::Object_Iteration::next_n (u_long how_many, +int +ACE_Registry::Binding_Iterator::Object_Iteration::next_n (u_long how_many, Binding_List &list) { // Make a copy @@ -945,19 +945,19 @@ ACE_Registry::Binding_Iterator::Object_Iteration::next_n (u_long how_many, u_long size = sizeof string / sizeof (TCHAR); long result = ::RegEnumValue (this->parent_->naming_context (). key(), this->index_, - string, + string, &size, 0, 0, 0, 0); switch (result) - { + { case ERROR_SUCCESS: // Object found { // Readjust counters - this->index_++; + this->index_++; how_many--; // Add to list @@ -967,47 +967,47 @@ ACE_Registry::Binding_Iterator::Object_Iteration::next_n (u_long how_many, list.insert (binding); } // Continue to add to list - break; - + break; + case ERROR_NO_MORE_ITEMS: // Enumeration of objects complete - // Reset index - this->index_ = 0; + // Reset index + this->index_ = 0; // Current enumeration will become CONTEXTS - this->parent_->current_enumeration (this->parent_->context_iteration_); + this->parent_->current_enumeration (this->parent_->context_iteration_); result = this->parent_->current_enumeration ().next_n (how_many, list); // If we were able to add objects if (requested != how_many) return 0; - else + else return result; - + default: - // Strange error - // Reset index - this->index_ = 0; + // Strange error + // Reset index + this->index_ = 0; // Current enumeration will become COMPLETE - this->parent_->current_enumeration (this->parent_->iteration_complete_); - // strange error + this->parent_->current_enumeration (this->parent_->iteration_complete_); + // strange error return -1; } - } + } // If we reach here, all of <how_many> pairs were added to the list - // Since more entries may be available + // Since more entries may be available // current enumeration will remain OBJECTS return 0; } -int -ACE_Registry::Binding_Iterator::Context_Iteration::next_n (u_long how_many, +int +ACE_Registry::Binding_Iterator::Context_Iteration::next_n (u_long how_many, Binding_List &list) { // Make a copy u_long requested = how_many; - + // While there are more entries to be added to the list while (how_many > 0) { @@ -1015,19 +1015,19 @@ ACE_Registry::Binding_Iterator::Context_Iteration::next_n (u_long how_many, u_long size = sizeof string / sizeof (TCHAR); long result = ::RegEnumKeyEx (this->parent_->naming_context (). key (), this->index_, - string, + string, &size, 0, 0, 0, 0); switch (result) - { + { case ERROR_SUCCESS: // Object found { // Readjust counters - this->index_++; + this->index_++; how_many--; // Add to list @@ -1037,7 +1037,7 @@ ACE_Registry::Binding_Iterator::Context_Iteration::next_n (u_long how_many, list.insert (binding); } // Continue to add to list - break; + break; case ERROR_NO_MORE_ITEMS: // Enumeration of objects complete @@ -1045,29 +1045,29 @@ ACE_Registry::Binding_Iterator::Context_Iteration::next_n (u_long how_many, /* FALL THROUGH */ default: - // Strange error + // Strange error - // Reset index - this->index_ = 0; + // Reset index + this->index_ = 0; // Current enumeration will become CONTEXTS - this->parent_->current_enumeration (this->parent_->iteration_complete_); + this->parent_->current_enumeration (this->parent_->iteration_complete_); // If we were able to add contexts if (requested != how_many) return 0; - else + else return -1; } } // If we reach here, all of <how_many> pairs were added to the list - // Since more entries may be available + // Since more entries may be available // current enumeration will remain CONTEXTS return 0; } -int -ACE_Registry::Binding_Iterator::Iteration_Complete::next_n (u_long how_many, +int +ACE_Registry::Binding_Iterator::Iteration_Complete::next_n (u_long how_many, Binding_List &list) { ACE_UNUSED_ARG(list); @@ -1099,18 +1099,18 @@ ACE_Predefined_Naming_Contexts::connect (ACE_Registry::Naming_Context &naming_co &naming_context.key_); if (predefined == HKEY_CURRENT_USER || predefined == HKEY_CLASSES_ROOT) // Make sure that for these types, the machine is local - if (machine_name == 0 || + if (machine_name == 0 || ACE_Predefined_Naming_Contexts::is_local_host (machine_name)) { naming_context.key_ = predefined; result = 0; } - else + else result = -1; - + ACE_REGISTRY_CALL_RETURN (result); } - + // Check if <machine_name> is the local host /* static */ int @@ -1124,5 +1124,5 @@ ACE_Predefined_Naming_Contexts::is_local_host (LPCTSTR machine_name) result = 0; return result; } - + #endif /* ACE_WIN32 */ |