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libpsyc/include/psyc/render.h
psyc://psyced.org/~lynX a3fdc3d6b7 memmem, not rendering yet
2011-04-20 22:22:55 +02:00

26 lines
955 B
C

typedef enum {
PSYC_FINE = 0,
PSYC_NEED_LENGTH = 1
} PSYC_RenderFlag;
typedef struct {
PSYC_RenderFlag flag; ///< flags for the renderer
size_t cursor; ///< current position in buffer
size_t start; ///< position where the rendered packet starts
size_t length; ///< how big is the buffer we allocated
uint8_t buffer[]; ///< OMG a C99 feature! variable size buffer!
} PSYC_RenderState;
int PSYC_renderHeader(PSYC_RenderState render,
const uint8_t* name, const size_t nlength,
const uint8_t* value, const size_t vlength,
const uint8_t flags, const uint8_t modifier);
int PSYC_renderBody(PSYC_RenderState render,
const uint8_t* method, const size_t mlength,
const uint8_t* data, const size_t dlength,
const uint8_t flags);
int PSYC_doneRender(PSYC_RenderState render,
uint8_t** buf, size_t* written);