chunked.h

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#ifndef KEEL_CHUNKED_H
#define KEEL_CHUNKED_H
 
#include <keel/body_reader.h>
#include <stddef.h>
 
typedef enum {
    KL_CHUNK_SIZE,       
    KL_CHUNK_EXT,        
    KL_CHUNK_SIZE_CR,    
    KL_CHUNK_DATA,       
    KL_CHUNK_DATA_CR,    
    KL_CHUNK_TRAILER,    
    KL_CHUNK_TRAILER_CR, 
    KL_CHUNK_DONE,
    KL_CHUNK_ERROR
} KlChunkedState;
 
typedef struct {
    KlChunkedState state;
    size_t chunk_remaining;  
    size_t total_body;       
    size_t size_accum;       
    int    size_digits;      
    int    trailer_cr;       
} KlChunkedDecoder;
 
void kl_chunked_init(KlChunkedDecoder *dec);
 
int kl_chunked_decode(KlChunkedDecoder *dec, const char *data, size_t len,
                      KlBodyReader *reader);
 
#endif