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lightning-sunbird  0.9+nobinonly
rdf.h
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00037 
00038 /* This is the header file for the functions exported from RDF */
00039 
00040 
00041 
00042 typedef struct _RDF_ResourceStruct* RDF_Resource;
00043 typedef struct _RDF_FileStruct* RDFT;
00044 typedef struct _RDF_CursorStruct* RDF_Cursor;
00045 typedef void (*WriteClientProc)(void* obj, char* buffer);
00046 
00047 typedef enum { 
00048   RDF_RESOURCE_TYPE,
00049   RDF_INT_TYPE,
00050   RDF_STRING_TYPE
00051 } RDF_ValueType;
00052 
00053 
00054 void  RDF_Initialize () ;
00055 int RDF_Consume (char* fileName, char* data, int len) ;
00056 void RDF_ReadFile (char* fileName) ;
00057 void RDF_Unload (RDFT f);
00058 RDFT RDF_GetRDFT (char* url, int createp);
00059 
00060 RDF_Resource RDF_GetResource (char* url, int createp);
00061 char* RDF_ResourceID(RDF_Resource u);
00062 int RDF_Assert(RDFT db, RDF_Resource u, RDF_Resource s, void* v, RDF_ValueType type);
00063 int RDF_Unassert (RDFT db, RDF_Resource u, RDF_Resource s,  void* v, RDF_ValueType type);
00064 
00065 int RDF_HasAssertion (RDFT db, RDF_Resource u, RDF_Resource s, void* v, 
00066                       RDF_ValueType type);
00067 void* RDF_OnePropValue (RDFT db, RDF_Resource u, RDF_Resource s, RDF_ValueType type);
00068 RDF_Resource RDF_OnePropSource (RDFT db, RDF_Resource u, RDF_Resource s);
00069 RDF_Cursor RDF_GetTargets (RDFT db, RDF_Resource u, RDF_Resource s, RDF_ValueType type);
00070 RDF_Cursor RDF_GetSourcess (RDFT db, RDF_Resource u, RDF_Resource s);
00071 void* RDF_NextValue (RDF_Cursor c) ;
00072 void RDF_DisposeCursor (RDF_Cursor c);
00073 
00074 char** RDF_processPathQuery(char* query);