metadata.h File Reference

#include <grpc/support/slice.h>
#include <grpc/support/useful.h>

Go to the source code of this file.

Data Structures
struct	grpc_mdstr
struct	grpc_mdelem

Macros
#define	GRPC_MDSTR_REF(s)   grpc_mdstr_ref((s))
#define	GRPC_MDSTR_UNREF(s)   grpc_mdstr_unref((s))
#define	GRPC_MDELEM_REF(s)   grpc_mdelem_ref((s))
#define	GRPC_MDELEM_UNREF(s)   grpc_mdelem_unref((s))
#define	GRPC_MDCTX_LOCKED_MDELEM_UNREF(ctx, elem)   grpc_mdctx_locked_mdelem_unref((ctx), (elem))
#define	GRPC_MDSTR_KV_HASH(k_hash, v_hash)   (GPR_ROTL((k_hash), 2) ^ (v_hash))

Typedefs
typedef struct grpc_mdctx	grpc_mdctx
typedef struct grpc_mdstr	grpc_mdstr
typedef struct grpc_mdelem	grpc_mdelem

Functions
grpc_mdctx *	grpc_mdctx_create (void)
grpc_mdctx *	grpc_mdctx_create_with_seed (gpr_uint32 seed)
void	grpc_mdctx_ref (grpc_mdctx *mdctx)
void	grpc_mdctx_unref (grpc_mdctx *mdctx)
size_t	grpc_mdctx_get_mdtab_capacity_test_only (grpc_mdctx *mdctx)
size_t	grpc_mdctx_get_mdtab_count_test_only (grpc_mdctx *mdctx)
size_t	grpc_mdctx_get_mdtab_free_test_only (grpc_mdctx *mdctx)
grpc_mdstr *	grpc_mdstr_from_string (grpc_mdctx *ctx, const char *str, int perform_key_canonicalization)
grpc_mdstr *	grpc_mdstr_from_slice (grpc_mdctx *ctx, gpr_slice slice)
grpc_mdstr *	grpc_mdstr_from_buffer (grpc_mdctx *ctx, const gpr_uint8 *str, size_t length)
gpr_slice	grpc_mdstr_as_base64_encoded_and_huffman_compressed (grpc_mdstr *str)
grpc_mdelem *	grpc_mdelem_from_metadata_strings (grpc_mdctx *ctx, grpc_mdstr *key, grpc_mdstr *value)
grpc_mdelem *	grpc_mdelem_from_strings (grpc_mdctx *ctx, const char *key, const char *value)
grpc_mdelem *	grpc_mdelem_from_slices (grpc_mdctx *ctx, gpr_slice key, gpr_slice value)
grpc_mdelem *	grpc_mdelem_from_string_and_buffer (grpc_mdctx *ctx, const char *key, const gpr_uint8 *value, size_t value_length, int canonicalize_key)
void *	grpc_mdelem_get_user_data (grpc_mdelem *md, void(*if_destroy_func)(void *))
void	grpc_mdelem_set_user_data (grpc_mdelem *md, void(*destroy_func)(void *), void *user_data)
grpc_mdstr *	grpc_mdstr_ref (grpc_mdstr *s)
void	grpc_mdstr_unref (grpc_mdstr *s)
grpc_mdelem *	grpc_mdelem_ref (grpc_mdelem *md)
void	grpc_mdelem_unref (grpc_mdelem *md)
const char *	grpc_mdstr_as_c_string (grpc_mdstr *s)
int	grpc_mdstr_is_legal_header (grpc_mdstr *s)
int	grpc_mdstr_is_legal_nonbin_header (grpc_mdstr *s)
int	grpc_mdstr_is_bin_suffixed (grpc_mdstr *s)
void	grpc_mdctx_lock (grpc_mdctx *ctx)
void	grpc_mdctx_locked_mdelem_unref (grpc_mdctx *ctx, grpc_mdelem *elem)
void	grpc_mdctx_unlock (grpc_mdctx *ctx)

Macro Definition Documentation

#define GRPC_MDCTX_LOCKED_MDELEM_UNREF	(		ctx,
			elem
	)		grpc_mdctx_locked_mdelem_unref((ctx), (elem))

#define GRPC_MDELEM_REF

(

s

)

grpc_mdelem_ref((s))

#define GRPC_MDELEM_UNREF

(

s

)

grpc_mdelem_unref((s))

#define GRPC_MDSTR_KV_HASH	(		k_hash,
			v_hash
	)		(GPR_ROTL((k_hash), 2) ^ (v_hash))

#define GRPC_MDSTR_REF

(

s

)

grpc_mdstr_ref((s))

#define GRPC_MDSTR_UNREF

(

s

)

grpc_mdstr_unref((s))

Typedef Documentation

typedef struct grpc_mdctx grpc_mdctx

typedef struct grpc_mdelem grpc_mdelem

typedef struct grpc_mdstr grpc_mdstr

Function Documentation

grpc_mdctx* grpc_mdctx_create

(

void

)

grpc_mdctx* grpc_mdctx_create_with_seed

(

gpr_uint32

seed

)

size_t grpc_mdctx_get_mdtab_capacity_test_only

(

grpc_mdctx *

mdctx

)

size_t grpc_mdctx_get_mdtab_count_test_only

(

grpc_mdctx *

mdctx

)

size_t grpc_mdctx_get_mdtab_free_test_only

(

grpc_mdctx *

mdctx

)

void grpc_mdctx_lock

(

grpc_mdctx *

ctx

)

void grpc_mdctx_locked_mdelem_unref	(	grpc_mdctx *	ctx,
		grpc_mdelem *	elem
	)

void grpc_mdctx_ref

(

grpc_mdctx *

mdctx

)

void grpc_mdctx_unlock

(

grpc_mdctx *

ctx

)

void grpc_mdctx_unref

(

grpc_mdctx *

mdctx

)

grpc_mdelem* grpc_mdelem_from_metadata_strings	(	grpc_mdctx *	ctx,
		grpc_mdstr *	key,
		grpc_mdstr *	value
	)

grpc_mdelem* grpc_mdelem_from_slices	(	grpc_mdctx *	ctx,
		gpr_slice	key,
		gpr_slice	value
	)

grpc_mdelem* grpc_mdelem_from_string_and_buffer	(	grpc_mdctx *	ctx,
		const char *	key,
		const gpr_uint8 *	value,
		size_t	value_length,
		int	canonicalize_key
	)

grpc_mdelem* grpc_mdelem_from_strings	(	grpc_mdctx *	ctx,
		const char *	key,
		const char *	value
	)

void* grpc_mdelem_get_user_data	(	grpc_mdelem *	md,
		void(*)(void *)	if_destroy_func
	)

grpc_mdelem* grpc_mdelem_ref

(

grpc_mdelem *

md

)

void grpc_mdelem_set_user_data	(	grpc_mdelem *	md,
		void(*)(void *)	destroy_func,
		void *	user_data
	)

void grpc_mdelem_unref

(

grpc_mdelem *

md

)

gpr_slice grpc_mdstr_as_base64_encoded_and_huffman_compressed

(

grpc_mdstr *

str

)

const char* grpc_mdstr_as_c_string

(

grpc_mdstr *

s

)

grpc_mdstr* grpc_mdstr_from_buffer	(	grpc_mdctx *	ctx,
		const gpr_uint8 *	str,
		size_t	length
	)

grpc_mdstr* grpc_mdstr_from_slice	(	grpc_mdctx *	ctx,
		gpr_slice	slice
	)

grpc_mdstr* grpc_mdstr_from_string	(	grpc_mdctx *	ctx,
		const char *	str,
		int	perform_key_canonicalization
	)

int grpc_mdstr_is_bin_suffixed

(

grpc_mdstr *

s

)

int grpc_mdstr_is_legal_header

(

grpc_mdstr *

s

)

int grpc_mdstr_is_legal_nonbin_header

(

grpc_mdstr *

s

)

grpc_mdstr* grpc_mdstr_ref

(

grpc_mdstr *

s

)

void grpc_mdstr_unref

(

grpc_mdstr *

s

)