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Diffstat (limited to 'TAO/tests/DynAny_Test/DynStruct_i.cpp')
| -rw-r--r-- | TAO/tests/DynAny_Test/DynStruct_i.cpp | 881 |
1 files changed, 0 insertions, 881 deletions
diff --git a/TAO/tests/DynAny_Test/DynStruct_i.cpp b/TAO/tests/DynAny_Test/DynStruct_i.cpp deleted file mode 100644 index 7ff057a7660..00000000000 --- a/TAO/tests/DynAny_Test/DynStruct_i.cpp +++ /dev/null @@ -1,881 +0,0 @@ -// $Id$ - -// ==================================================================== -// -// = LIBRARY -// TAO/tests/DynAny_Test -// -// = FILENAME -// DynStruct_i.cpp -// -// = AUTHOR -// Jeff Parsons <jp4@cs.wustl.edu> -// -// ==================================================================== - -#include "DynAny_i.h" -#include "DynStruct_i.h" - -////////////////////////////////////////////////////////////////////// -// Constructors and destructor - -DynStruct_i::DynStruct_i (const CORBA_Any& any) - : type_ (CORBA::TypeCode::_duplicate (any.type ())), - index_ (0), - da_members_ (0) -{ - CORBA::Environment env; - - // The type will be correct if this constructor called from a - // factory function, but it could also be called by the - // user, so..... - if (DynAny_i::unalias (this->type_.in (), env) == CORBA::tk_struct) - { - CORBA::ULong numfields = this->type_.in ()->member_count (env); - - // Resize the array. - this->da_members_ = ACE_Array<DynAny_var> (numfields); - - // Get the CDR stream of the argument. - ACE_Message_Block* mb = - ACE_Message_Block::duplicate (any._tao_get_cdr ()); - - TAO_InputCDR cdr (mb); - - for (CORBA::ULong i = 0; i < numfields; i++) - { - CORBA::TypeCode_ptr field_tc = - this->type_.in ()->member_type (i, env); - - // This Any constructor is a TAO extension. - CORBA_Any field_any (field_tc, - cdr.start ()); - - // This recursive step will call the correct constructor - // based on the type of field_any. - this->da_members_[i] = - DynAny_i::create_dyn_any (field_any, - env); - - // Move to the next field in the CDR stream. - cdr.skip (field_tc); - } - } - else - env.exception (new DynAny_i::InconsistentTypeCode); -} - -DynStruct_i::DynStruct_i (CORBA_TypeCode_ptr tc) - : type_ (CORBA::TypeCode::_duplicate (tc)), - index_ (0), - da_members_ (0) -{ - CORBA::Environment env; - - // Need to check if called by user. - if (DynAny_i::unalias (tc, env) == CORBA::tk_struct) - { - CORBA::ULong numfields = tc->member_count (env); - - // Resize the array. - this->da_members_ = ACE_Array<DynAny_var> (numfields); - - for (CORBA::ULong i = 0; i < numfields; i++) - - // With a typecode arg, we just create the top level. - this->da_members_[i] = 0; - } - else - env.exception (new DynAny_i::InconsistentTypeCode); -} - -DynStruct_i::~DynStruct_i (void) -{ -} - -////////////////////////////////////////////////////////////////////////// -// Functions specific to DynStruct - -FieldName -DynStruct_i::current_member_name (CORBA::Environment& env) -{ - return CORBA::string_dup (this->type_.in ()->member_name (this->index_)); -} - -// Returns the unaliased TCKind. -CORBA::TCKind -DynStruct_i::current_member_kind (CORBA::Environment& env) -{ - return DynAny_i::unalias (this->type_.in ()->member_type (this->index_, env), env); -} - -NameValuePairSeq* -DynStruct_i::get_members (CORBA::Environment& env) -{ - CORBA::ULong length = this->da_members_.size (); - - // Arg only sets maximum, so... - NameValuePairSeq* members = - new NameValuePairSeq (length); - - // ...we must do this explicitly. - members->length (length); - - // Assign name and value to each pearl on the string. - for (CORBA::ULong i = 0; i < length; i++) - { - (*members)[i].id = - CORBA::string_dup (this->type_.in ()->member_name (i)); - (*members)[i].value = *this->da_members_[i]->to_any (env); - } - - return members; -} - -void -DynStruct_i::set_members (const NameValuePairSeq& value, - CORBA::Environment& env) -{ - CORBA::ULong length = value.length (); - - // Check for length match. - if (length == this->da_members_.size ()) - { - for (CORBA::ULong i = 0; i < length; i++) - { - // Check for type and name match. - if (value[i].value.type ()->equal (this->type_.in ()->member_type (i, env)) - && !ACE_OS::strcmp (value[i].id, this->type_.in ()->member_name (i))) - - this->da_members_[i] = - DynAny_i::create_dyn_any (value[i].value, env); - - else - { - env.exception (new DynAny::InvalidSeq); - break; - } - } - } - else - env.exception (new DynAny::InvalidSeq); -} - -////////////////////////////////////////////////////////////////////// -// Common functions - -void -DynStruct_i::assign (DynAny_ptr dyn_any, CORBA::Environment &env) -{ - // *dyn_any->to_any raises Invalid if arg is bad. - if (this->type_.in ()->equal (dyn_any->type (env), env)) - this->from_any (*dyn_any->to_any (env), env); - else - env.exception (new DynAny::Invalid); -} - -DynAny_ptr -DynStruct_i::copy (CORBA::Environment &env) -{ - CORBA_Any_ptr a = this->to_any (env); - return DynAny_i::create_dyn_any (*a, env); -} - -void -DynStruct_i::destroy (CORBA::Environment &env) -{ - // Do a deep destroy - for (CORBA::ULong i = 0; i < this->da_members_.size (); i++) - this->da_members_[i]->destroy (env); - - // Free the top level - CORBA::release (this->_this (env)); -} - -void -DynStruct_i::from_any (const CORBA_Any& any, CORBA::Environment &env) -{ - if (this->type_.in ()->equal (any.type (), env)) - { - // Get the CDR stream of the argument. - ACE_Message_Block* mb = - ACE_Message_Block::duplicate (any._tao_get_cdr ()); - TAO_InputCDR cdr (mb); - - for (CORBA::ULong i = 0; i < this->da_members_.size (); i++) - { - CORBA::TypeCode_ptr field_tc = - this->type_.in ()->member_type (i, env); - - // This Any constructor is a TAO extension. - CORBA_Any field_any (field_tc, - cdr.start ()); - - // Actually a recursive step. Can't call from_any() - // recursively because maybe only the top level is created, - // but create_dyn_any will do the right thing. - this->da_members_[i] = - DynAny_i::create_dyn_any (field_any, - env); - - // Move to the next field in the CDR stream. - cdr.skip (field_tc); - } - } - else - env.exception (new DynAny::Invalid); -} - -CORBA::Any_ptr -DynStruct_i::to_any (CORBA::Environment& env) -{ - TAO_OutputCDR out_cdr; - - for (CORBA::ULong i = 0; i < this->da_members_.size (); i++) - { - // Each component must have been initialied. - if (!this->da_members_[i].in ()) - { - env.exception (new DynAny::Invalid); - return 0; - } - - CORBA_TypeCode_ptr field_tc = this->da_members_[i]->type (env); - - // Recursive step - CORBA_Any_ptr field_any = this->da_members_[i]->to_any (env); - - ACE_Message_Block* field_mb = - ACE_Message_Block::duplicate (field_any->_tao_get_cdr ()); - - TAO_InputCDR field_cdr (field_mb); - - out_cdr.append (field_tc, &field_cdr, env); - } - - TAO_InputCDR in_cdr (out_cdr); - - return new CORBA_Any (this->type (env), - in_cdr.start ()); -} - -CORBA::TypeCode_ptr -DynStruct_i::type (CORBA::Environment &) -{ - return this->type_.in (); -} - -// If this component hasn't been initialized yet, the first call -// to current_component will create the pointer and return it. -DynAny_ptr -DynStruct_i::current_component (CORBA::Environment &env) -{ - if (!this->da_members_[this->index_].in ()) - this->da_members_[this->index_] = - DynAny_i::create_dyn_any (this->type_.in ()->member_type (this->index_), env); - - return this->da_members_[this->index_].in (); -} - -CORBA::Boolean -DynStruct_i::next (CORBA::Environment &) -{ - if (this->index_ + 1 == (CORBA::Long) this->da_members_.size ()) - return 0; - - ++this->index_; - return 1; -} - -CORBA::Boolean -DynStruct_i::seek (CORBA::Long index, CORBA::Environment &) -{ - if (index < 0 || index >= (CORBA::Long) this->da_members_.size ()) - return 0; - - this->index_ = index; - return 1; -} - -void -DynStruct_i::rewind (CORBA::Environment &) -{ - this->index_ = 0; -} - -////////////////////////////////////////////////////////////////////////// -// The insert-primitive and get-primitive functions are required -// by the spec of all types of DynAny, although if the top level -// members aren't primitive types, these functions aren't too helpful. -// Also, while not mentioned in the spec, the example code seems to -// indicate that next() is called in the body of each of these, and -// it has been so implemented here. - -//************************INSERT FUNCTIONS**************************** - -void -DynStruct_i::insert_boolean (CORBA::Boolean value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_boolean) - { - this->current_component (env)->insert_boolean (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_octet (CORBA::Octet value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_octet) - { - this->current_component (env)->insert_octet (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_char (CORBA::Char value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_char) - { - this->current_component (env)->insert_char (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_short (CORBA::Short value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_short) - { - this->current_component (env)->insert_short (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_ushort (CORBA::UShort value, CORBA::Environment &env) -{ - if (this->type_.in ()->member_type (this->index_)->kind (env) == CORBA::tk_ushort) - { - this->current_component (env)->insert_ushort (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_long (CORBA::Long value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_long) - { - this->current_component (env)->insert_long (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_ulong (CORBA::ULong value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_long) - { - this->current_component (env)->insert_ulong (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_float (CORBA::Float value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_float) - { - this->current_component (env)->insert_float (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_double (CORBA::Double value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_double) - { - this->current_component (env)->insert_double (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_string (char * value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_string) - { - this->current_component (env)->insert_string (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_reference (CORBA::Object_ptr value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_objref) - { - this->current_component (env)->insert_reference (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_typecode (CORBA::TypeCode_ptr value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_TypeCode) - { - this->current_component (env)->insert_typecode (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_longlong (CORBA::LongLong value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_longlong) - { - this->current_component (env)->insert_longlong (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_ulonglong (CORBA::ULongLong value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_ulonglong) - { - this->current_component (env)->insert_ulonglong (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_wchar (CORBA::WChar value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_wchar) - { - this->current_component (env)->insert_wchar (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -void -DynStruct_i::insert_any (const CORBA::Any& value, CORBA::Environment &env) -{ - if (DynAny_i::unalias (this->type_.in ()->member_type (this->index_), env) - == CORBA::tk_any) - { - this->current_component (env)->insert_any (value, env); - this->next (env); - } - else - env.exception (new DynAny::InvalidValue); -} - -//*************************GET FUNCTIONS********************** - -// If the current component has not been intialized, these -// raise Invalid, which is not required by the spec, but which -// seems like a courteous thing to do. - -CORBA::Boolean -DynStruct_i::get_boolean (CORBA::Environment &env) -{ - CORBA::Boolean val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_boolean) - { - val = dp->get_boolean (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Octet -DynStruct_i::get_octet (CORBA::Environment &env) -{ - CORBA::Octet val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_octet) - { - val = dp->get_octet (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Char -DynStruct_i::get_char (CORBA::Environment &env) -{ - CORBA::Char val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (dp->type (env)->kind (env) == CORBA::tk_char) - { - val = dp->get_char (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Short -DynStruct_i::get_short (CORBA::Environment &env) -{ - CORBA::Short val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_short) - { - val = dp->get_short (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::UShort -DynStruct_i::get_ushort (CORBA::Environment &env) -{ - CORBA::UShort val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_ushort) - { - val = dp->get_ushort (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Long -DynStruct_i::get_long (CORBA::Environment &env) -{ - CORBA::Long val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_long) - { - val = dp->get_long (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::ULong -DynStruct_i::get_ulong (CORBA::Environment &env) -{ - CORBA::ULong val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_ulong) - { - val = dp->get_ulong (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Float -DynStruct_i::get_float (CORBA::Environment &env) -{ - CORBA::Float val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_float) - { - val = dp->get_float (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Double -DynStruct_i::get_double (CORBA::Environment &env) -{ - CORBA::Double val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_double) - { - val = dp->get_double (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -char * -DynStruct_i::get_string (CORBA::Environment &env) -{ - CORBA::Char *val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_string) - { - val = dp->get_string (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Object_ptr -DynStruct_i::get_reference (CORBA::Environment &env) -{ - CORBA_Object_ptr val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_objref) - { - val = dp->get_reference (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::TypeCode_ptr -DynStruct_i::get_typecode (CORBA::Environment &env) -{ - CORBA_TypeCode_ptr val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_TypeCode) - { - val = dp->get_typecode (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::LongLong -DynStruct_i::get_longlong (CORBA::Environment &env) -{ - CORBA::LongLong val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_longlong) - { - val = dp->get_longlong (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::ULongLong -DynStruct_i::get_ulonglong (CORBA::Environment &env) -{ - CORBA::ULongLong val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_ulonglong) - { - val = dp->get_ulonglong (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::WChar -DynStruct_i::get_wchar (CORBA::Environment &env) -{ - CORBA::WChar val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_wchar) - { - val = dp->get_wchar (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - -CORBA::Any_ptr -DynStruct_i::get_any (CORBA::Environment &env) -{ - CORBA_Any_ptr val; - DynAny_ptr dp = this->da_members_[this->index_]; - - if (dp) - { - if (DynAny_i::unalias (dp->type (env), env) == CORBA::tk_any) - { - val = dp->get_any (env); - this->next (env); - } - else - env.exception (new DynAny::TypeMismatch); - } - else - env.exception (new DynAny::Invalid); - - return val; -} - - |