cli_ure/source/uno_bridge/cli_base.h

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  30
  31 #if ! defined INCLUDED_CLI_BASE_H
  32 #define INCLUDED_CLI_BASE_H
  33
  34 #pragma unmanaged
  35 // Workaround: osl/mutex.h contains only a forward declaration of _oslMutexImpls.
  36 // When using the inline class in Mutex in osl/mutex.hxx, the loader needs to find
  37 // a declaration for the struct. If not found a TypeLoadException is being thrown.
  38 struct _oslMutexImpl
  39 {
  40 };
  41 #pragma managed
  42 #include <memory>
  43 #include "rtl/ustring.hxx"
  44 #include "typelib/typedescription.hxx"
  45
  46 #using <mscorlib.dll>
  47 #using <system.dll>
  48
  49 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
  50
  51 namespace cli_uno
  52 {
  53 System::Type* loadCliType(System::String * typeName);
  54 System::Type* mapUnoType(typelib_TypeDescription const * pTD);
  55 System::Type* mapUnoType(typelib_TypeDescriptionReference const * pTD);
  56 typelib_TypeDescriptionReference* mapCliType(System::Type* cliType);
  57 rtl::OUString mapCliString(System::String const * data);
  58 System::String* mapUnoString(rtl_uString const * data);
  59 System::String* mapUnoTypeName(rtl_uString const * typeName);
  60
  61 __gc struct Constants
  62 {
  63     static const System::String* sXInterfaceName= new System::String(
  64         S"unoidl.com.sun.star.uno.XInterface");
  65     static const System::String* sObject= new System::String(S"System.Object");
  66     static const System::String* sType= new System::String(S"System.Type");
  67     static const System::String* sUnoidl= new System::String(S"unoidl.");
  68     static const System::String* sVoid= new System::String(S"System.Void");
  69     static const System::String* sAny= new System::String(S"uno.Any");
  70     static const System::String* sArArray= new System::String(S"System.Array[]");
  71     static const System::String* sBoolean= new System::String(S"System.Boolean");
  72     static const System::String* sChar= new System::String(S"System.Char");
  73     static const System::String* sByte= new System::String(S"System.Byte");
  74     static const System::String* sInt16= new System::String(S"System.Int16");
  75     static const System::String* sUInt16= new System::String(S"System.UInt16");
  76     static const System::String* sInt32= new System::String(S"System.Int32");
  77     static const System::String* sUInt32= new System::String(S"System.UInt32");
  78     static const System::String* sInt64= new System::String(S"System.Int64");
  79     static const System::String* sUInt64= new System::String(S"System.UInt64");
  80     static const System::String* sString= new System::String(S"System.String");
  81     static const System::String* sSingle= new System::String(S"System.Single");
  82     static const System::String* sDouble= new System::String(S"System.Double");
  83     static const System::String* sArBoolean= new System::String(S"System.Boolean[]");
  84     static const System::String* sArChar= new System::String(S"System.Char[]");
  85     static const System::String* sArByte= new System::String(S"System.Byte[]");
  86     static const System::String* sArInt16= new System::String(S"System.Int16[]");
  87     static const System::String* sArUInt16= new System::String(S"System.UInt16[]");
  88     static const System::String* sArInt32= new System::String(S"System.Int32[]");
  89     static const System::String* sArUInt32= new System::String(S"System.UInt32[]");
  90     static const System::String* sArInt64= new System::String(S"System.Int64[]");
  91     static const System::String* sArUInt64= new System::String(S"System.UInt64[]");
  92     static const System::String* sArString= new System::String(S"System.String[]");
  93     static const System::String* sArSingle= new System::String(S"System.Single[]");
  94     static const System::String* sArDouble= new System::String(S"System.Double[]");
  95     static const System::String* sArType= new System::String(S"System.Type[]");
  96     static const System::String* sArObject= new System::String(S"System.Object[]");
  97     static const System::String* sBrackets= new System::String(S"[]");
  98     static const System::String* sAttributeSet= new System::String(S"set_");
  99     static const System::String* sAttributeGet= new System::String(S"get_");
 100
 101     static const System::String* usXInterface = S"com.sun.star.uno.XInterface";
 102     static const System::String* usVoid = S"void";
 103     static const System::String* usType = S"type";
 104     static const System::String* usAny = S"any";
 105     static const System::String* usBrackets = S"[]";
 106     static const System::String* usBool = S"boolean";
 107     static const System::String* usByte = S"byte";
 108     static const System::String* usChar = S"char";
 109     static const System::String* usShort = S"short";
 110     static const System::String* usUShort = S"unsigned short";
 111     static const System::String* usLong = S"long";
 112     static const System::String* usULong = S"unsigned long";
 113     static const System::String* usHyper = S"hyper";
 114     static const System::String* usUHyper = S"unsigned hyper";
 115     static const System::String* usString = S"string";
 116     static const System::String* usFloat = S"float";
 117     static const System::String* usDouble = S"double";
 118 };
 119
 120 struct BridgeRuntimeError
 121 {
 122     ::rtl::OUString m_message;
 123
 124     inline BridgeRuntimeError( ::rtl::OUString const & message )
 125         : m_message( message )
 126         {}
 127 };
 128
 129 //==================================================================================================
 130 struct rtl_mem
 131 {
 132     inline static void * operator new ( size_t nSize )
 133         { return rtl_allocateMemory( nSize ); }
 134     inline static void operator delete ( void * mem )
 135         { if (mem) rtl_freeMemory( mem ); }
 136     inline static void * operator new ( size_t, void * mem )
 137         { return mem; }
 138     inline static void operator delete ( void *, void * )
 139         {}
 140
 141     static inline ::std::auto_ptr< rtl_mem > allocate( ::std::size_t bytes );
 142 };
 143 //--------------------------------------------------------------------------------------------------
 144 inline ::std::auto_ptr< rtl_mem > rtl_mem::allocate( ::std::size_t bytes )
 145 {
 146     void * p = rtl_allocateMemory( bytes );
 147     if (0 == p)
 148         throw BridgeRuntimeError(OUSTR("out of memory!") );
 149     return ::std::auto_ptr< rtl_mem >( (rtl_mem *)p );
 150 }
 151
 152 //==================================================================================================
 153 class TypeDescr
 154 {
 155     typelib_TypeDescription * m_td;
 156
 157     TypeDescr( TypeDescr & ); // not impl
 158     void operator = ( TypeDescr ); // not impl
 159
 160 public:
 161     inline explicit TypeDescr( typelib_TypeDescriptionReference * td_ref );
 162     inline ~TypeDescr() SAL_THROW( () )
 163         { TYPELIB_DANGER_RELEASE( m_td ); }
 164
 165     inline typelib_TypeDescription * get() const
 166         { return m_td; }
 167 };
 168
 169 inline TypeDescr::TypeDescr( typelib_TypeDescriptionReference * td_ref )
 170     : m_td( 0 )
 171 {
 172     TYPELIB_DANGER_GET( &m_td, td_ref );
 173     if (0 == m_td)
 174     {
 175         throw BridgeRuntimeError(
 176             OUSTR("cannot get comprehensive type description for ") +
 177             *reinterpret_cast< ::rtl::OUString const * >( &td_ref->pTypeName ) );
 178     }
 179 }
 180
 181
 182 } //end namespace cli_uno
 183  #endif