diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/qntan/Qntan.h | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/include/qntan/Qntan.h b/include/qntan/Qntan.h index abe125b..cf66db3 100644 --- a/include/qntan/Qntan.h +++ b/include/qntan/Qntan.h @@ -79,6 +79,7 @@ struct Qntan_CsvDec; struct Qntan_CsvDec_Mentor; struct Qntan_CsvIStream; struct Qntan_CsvIStream_Mentor; +struct Qntan_CsvEnc; struct Qntan_JsonEnc; struct Qntan_JsonDec; struct Qntan_JsonDec_Mentor; @@ -1203,6 +1204,52 @@ struct Qntan_CsvIStream_Mentor { +#ifndef Qntan_CsvEnc_appendCellChunk +# define Qntan_CsvEnc_appendCellChunk(A, B, C, D, E, F) (*A)->appendCellChunk(A, B, C, D, E, F) +#endif +#ifndef Qntan_CsvEnc_appendRowsStrz +# define Qntan_CsvEnc_appendRowsStrz(A, B, C, D) (*A)->appendRowsStrz(A, B, C, D) +#endif +#ifndef Qntan_CsvEnc_beginNextRow +# define Qntan_CsvEnc_beginNextRow(A, B, C) (*A)->beginNextRow(A, B, C) +#endif + +struct Qntan_CsvEnc { + /* WARN: pre-alpha! Not usable yet. + */ + void(*appendCellChunk)( struct Qntan_CsvEnc**, char const*buf, int buf_len, int flgs, + void(*onDone)(int,Qntan_Cls), Qntan_Cls ); + /* `buf` the chars to append. + * `buf_len` Number of chars to use from `buf`. + * `flgs & 4` set means, that this is the last chunk for this cell. So + * later calls will append to the next cell. + * `flgs & 2` set means, that this row is now complete. So further calls + * will then continue constructing the next row. + * `flgs & 8` means end of document. This MUST be given at least once at + * the very end to ensure output is flushed correctly. + * `flgs & 0x10` means that this cell explicitly should be quoted, even when + * the contents itself would not require it. + * All other bits in `flgs` not mentioned here MUST be zero. + */ + void(*appendRowsStrz)( struct Qntan_CsvEnc**, char***rows, + void(*onDone)(int err,Qntan_Cls), Qntan_Cls ); + /* Appends a 2d array of zero terminated strings. This can be called + * multple times to append more rows. + * All of `rows`, `rows[x]` and `rows[x][y]` MUST be zero-terminated. + * `err` is zero on success. `err` is negative for errors. + * `onDone()` will be called as soon operation is done. + */ +}; + + + + + + + + + + struct Qntan_JsonEnc { /**/ void (*reset)( struct Qntan_JsonEnc** ); @@ -1267,7 +1314,7 @@ struct Qntan_JsonDec_Mentor { * prepared that the error may not be exactly at the pointed location, but * somewhere near that location. */ - void (*onJsonDocEnd)( Qntan_Cls cls ); + void (*onJsonDocEnd)( Qntan_Cls cls, void(*onDone)(int,Qntan_Cls), Qntan_Cls ); /**/ void (*onJsonObjBeg)( Qntan_Cls cls ); /**/ |