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| en:docs:tk:som:progg [2024/11/09 07:38] – created prokushev | en:docs:tk:som:progg [2024/11/09 09:38] (current) – prokushev | ||
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| + | ====== C Mapping ====== | ||
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| + | IBM SOM development was based on CORBA 1.1 specifications. But in later CORBA standards some changes (and incompatibilities) was introduced: | ||
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| + | - Most of CORBA C mapping now has CORBA_ prefix (CORBA 1.2 p.79 4.11 CORBA Module). | ||
| + | - Up to CORBA 1.2 CORBA_Environment mapped to second argument of method function. But CORBA 2.0 changed this to last argument (CORBA 2.0 p.14-5 14.3 Mapping for Interfaces). | ||
| + | - Interface Repository interfaces was changed in CORBA 2.0. Description structure not contains member ' | ||
| + | - CORBA 2.1 introduces wide chars (CORBA 2.1 p.1-17 wchar/ | ||
| + | - CORBA 3 changed idl file names. (https:// | ||
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| + | somFree supports C Language Mapping Specification to be CORBA 2+ compatible. But it still support CORBA 1.1 C Mapping. To switch back to CORBA 1.1 Mapping use CORBA1MAPPING define. | ||
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| ====== Exceptions ====== | ====== Exceptions ====== | ||