GRPC Core
43.0.0
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#include <grpc/impl/grpc_types.h>
#include <grpc/slice_buffer.h>
#include <grpc/support/port_platform.h>
Go to the source code of this file.
Typedefs | |
typedef struct grpc_byte_buffer_reader | grpc_byte_buffer_reader |
Functions | |
GRPCAPI grpc_byte_buffer * | grpc_raw_byte_buffer_create (grpc_slice *slices, size_t nslices) |
Returns a RAW byte buffer instance over the given slices (up to nslices). More... | |
GRPCAPI grpc_byte_buffer * | grpc_raw_compressed_byte_buffer_create (grpc_slice *slices, size_t nslices, grpc_compression_algorithm compression) |
Returns a compressed RAW byte buffer instance over the given slices (up to nslices). More... | |
GRPCAPI grpc_byte_buffer * | grpc_byte_buffer_copy (grpc_byte_buffer *bb) |
Copies input byte buffer bb. More... | |
GRPCAPI size_t | grpc_byte_buffer_length (grpc_byte_buffer *bb) |
Returns the size of the given byte buffer, in bytes. More... | |
GRPCAPI void | grpc_byte_buffer_destroy (grpc_byte_buffer *bb) |
Destroys byte_buffer deallocating all its memory. More... | |
GRPCAPI int | grpc_byte_buffer_reader_init (grpc_byte_buffer_reader *reader, grpc_byte_buffer *buffer) |
Initialize reader to read over buffer. More... | |
GRPCAPI void | grpc_byte_buffer_reader_destroy (grpc_byte_buffer_reader *reader) |
Cleanup and destroy reader. More... | |
GRPCAPI int | grpc_byte_buffer_reader_next (grpc_byte_buffer_reader *reader, grpc_slice *slice) |
Updates slice with the next piece of data from from reader and returns. More... | |
GRPCAPI int | grpc_byte_buffer_reader_peek (grpc_byte_buffer_reader *reader, grpc_slice **slice) |
EXPERIMENTAL API - This function may be removed and changed, in the future. More... | |
GRPCAPI grpc_slice | grpc_byte_buffer_reader_readall (grpc_byte_buffer_reader *reader) |
Merge all data from reader into single slice. More... | |
GRPCAPI grpc_byte_buffer * | grpc_raw_byte_buffer_from_reader (grpc_byte_buffer_reader *reader) |
Returns a RAW byte buffer instance from the output of reader. More... | |
typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader |
GRPCAPI grpc_byte_buffer* grpc_byte_buffer_copy | ( | grpc_byte_buffer * | bb | ) |
Copies input byte buffer bb.
Increases the reference count of all the source slices. The user is responsible for calling grpc_byte_buffer_destroy over the returned copy.
GRPCAPI void grpc_byte_buffer_destroy | ( | grpc_byte_buffer * | bb | ) |
Destroys byte_buffer deallocating all its memory.
GRPCAPI size_t grpc_byte_buffer_length | ( | grpc_byte_buffer * | bb | ) |
Returns the size of the given byte buffer, in bytes.
GRPCAPI void grpc_byte_buffer_reader_destroy | ( | grpc_byte_buffer_reader * | reader | ) |
Cleanup and destroy reader.
GRPCAPI int grpc_byte_buffer_reader_init | ( | grpc_byte_buffer_reader * | reader, |
grpc_byte_buffer * | buffer | ||
) |
Initialize reader to read over buffer.
Returns 1 upon success, 0 otherwise.
GRPCAPI int grpc_byte_buffer_reader_next | ( | grpc_byte_buffer_reader * | reader, |
grpc_slice * | slice | ||
) |
Updates slice with the next piece of data from from reader and returns.
GRPCAPI int grpc_byte_buffer_reader_peek | ( | grpc_byte_buffer_reader * | reader, |
grpc_slice ** | slice | ||
) |
EXPERIMENTAL API - This function may be removed and changed, in the future.
Updates slice with the next piece of data from from reader and returns
NOTE: Do not use this function unless the caller can guarantee that the underlying grpc_byte_buffer outlasts the use of the slice. This is only safe when the underlying grpc_byte_buffer remains immutable while slice is being accessed.
GRPCAPI grpc_slice grpc_byte_buffer_reader_readall | ( | grpc_byte_buffer_reader * | reader | ) |
Merge all data from reader into single slice.
GRPCAPI grpc_byte_buffer* grpc_raw_byte_buffer_create | ( | grpc_slice * | slices, |
size_t | nslices | ||
) |
Returns a RAW byte buffer instance over the given slices (up to nslices).
Increases the reference count for all slices processed. The user is responsible for invoking grpc_byte_buffer_destroy on the returned instance.
GRPCAPI grpc_byte_buffer* grpc_raw_byte_buffer_from_reader | ( | grpc_byte_buffer_reader * | reader | ) |
Returns a RAW byte buffer instance from the output of reader.
GRPCAPI grpc_byte_buffer* grpc_raw_compressed_byte_buffer_create | ( | grpc_slice * | slices, |
size_t | nslices, | ||
grpc_compression_algorithm | compression | ||
) |
Returns a compressed RAW byte buffer instance over the given slices (up to nslices).
The compression argument defines the compression algorithm used to generate the data in slices.
Increases the reference count for all slices processed. The user is responsible for invoking grpc_byte_buffer_destroy on the returned instance.