String_TypeCode.cpp
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00001 // $Id: String_TypeCode.cpp 78292 2007-05-09 19:20:32Z johnnyw $ 00002 00003 #ifndef TAO_STRING_TYPECODE_CPP 00004 #define TAO_STRING_TYPECODE_CPP 00005 00006 #include "tao/AnyTypeCode/String_TypeCode.h" 00007 #include "tao/CDR.h" 00008 00009 #ifndef __ACE_INLINE__ 00010 # include "tao/AnyTypeCode/String_TypeCode.inl" 00011 #endif /* !__ACE_INLINE__ */ 00012 00013 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00014 00015 template <class RefCountPolicy> 00016 bool 00017 TAO::TypeCode::String<RefCountPolicy>::tao_marshal (TAO_OutputCDR & cdr, 00018 CORBA::ULong) const 00019 { 00020 // A tk_string TypeCode has a "simple" parameter list type (see 00021 // Table 15-2 in Section 15.3.5.1 "TypeCode" in the CDR section of 00022 // the CORBA specification), meaning that its parameter(s) must be 00023 // marshaled immediately following the TCKind. No CDR encapsulation 00024 // is to be created. 00025 00026 return (cdr << this->length_); 00027 } 00028 00029 template <class RefCountPolicy> 00030 void 00031 TAO::TypeCode::String<RefCountPolicy>::tao_duplicate (void) 00032 { 00033 this->RefCountPolicy::add_ref (); 00034 } 00035 00036 template <class RefCountPolicy> 00037 void 00038 TAO::TypeCode::String<RefCountPolicy>::tao_release (void) 00039 { 00040 this->RefCountPolicy::remove_ref (); 00041 } 00042 00043 template <class RefCountPolicy> 00044 CORBA::Boolean 00045 TAO::TypeCode::String<RefCountPolicy>::equal_i (CORBA::TypeCode_ptr tc 00046 ) const 00047 { 00048 // The following call won't throw since CORBA::TypeCode::equal() has 00049 // already established the kind of tc is the same as our kind. 00050 CORBA::ULong const tc_length = tc->length (); 00051 00052 return (this->length_ == tc_length); 00053 } 00054 00055 template <class RefCountPolicy> 00056 CORBA::Boolean 00057 TAO::TypeCode::String<RefCountPolicy>::equivalent_i (CORBA::TypeCode_ptr tc 00058 ) const 00059 { 00060 // Since TCKind comparisons must be performed before equal_i() is 00061 // called, we can also call it to determine equivalence of 00062 // tk_string-based TypeCodes. 00063 return this->equal_i (tc); 00064 } 00065 00066 template <class RefCountPolicy> 00067 CORBA::TypeCode_ptr 00068 TAO::TypeCode::String<RefCountPolicy>::get_compact_typecode_i (void) const 00069 { 00070 // Already compact since tk_string and tk_wstring TypeCodes have no 00071 // name or member names, meaning that we can simply call 00072 // _duplicate() on this TypeCode. 00073 00074 CORBA::TypeCode_ptr mutable_tc = 00075 const_cast<TAO::TypeCode::String<RefCountPolicy> *> (this); 00076 00077 return CORBA::TypeCode::_duplicate (mutable_tc); 00078 } 00079 00080 template <class RefCountPolicy> 00081 CORBA::ULong 00082 TAO::TypeCode::String<RefCountPolicy>::length_i (void) const 00083 { 00084 return this->length_; 00085 } 00086 00087 TAO_END_VERSIONED_NAMESPACE_DECL 00088 00089 #endif /* TAO_STRING_TYPECODE_CPP */
