Simple C Expat Wrapper (SCEW): reader.h Source File

00001 
00046 #ifndef READER_H_0811231336
00047 #define READER_H_0811231336
00048 
00049 #include "export.h"
00050 
00051 #include "bool.h"
00052 
00053 #include <expat.h>
00054 
00055 #include <stddef.h>
00056 
00057 #ifdef __cplusplus
00058 extern "C" {
00059 #endif /* __cplusplus */
00060 
00066 typedef struct scew_reader scew_reader;
00067 
00075 typedef struct
00076 {
00080   size_t (*read) (scew_reader *, XML_Char *, size_t);
00081 
00085   scew_bool (*end) (scew_reader *);
00086 
00090   scew_bool (*error) (scew_reader *);
00091 
00095   scew_bool (*close) (scew_reader *);
00096 
00100   void (*free) (scew_reader *);
00101 } scew_reader_hooks;
00102 
00124 extern SCEW_API scew_reader*
00125 scew_reader_create (scew_reader_hooks const *hooks, void *data);
00126 
00140 extern SCEW_API void* scew_reader_data (scew_reader *reader);
00141 
00163 extern SCEW_API size_t scew_reader_read (scew_reader *reader,
00164                                          XML_Char *buffer,
00165                                          size_t char_no);
00166 
00182 extern SCEW_API scew_bool scew_reader_end (scew_reader *reader);
00183 
00200 extern SCEW_API scew_bool scew_reader_error (scew_reader *reader);
00201 
00221 extern SCEW_API scew_bool scew_reader_close (scew_reader *reader);
00222 
00233 extern SCEW_API void scew_reader_free (scew_reader *reader);
00234 
00235 #ifdef __cplusplus
00236 }
00237 #endif /* __cplusplus */
00238 
00239 #endif /* READER_H_0811231336 */