diff options
Diffstat (limited to 'include/grpc/byte_buffer.h')
-rw-r--r-- | include/grpc/byte_buffer.h | 85 |
1 files changed, 2 insertions, 83 deletions
diff --git a/include/grpc/byte_buffer.h b/include/grpc/byte_buffer.h index ffc5982bc0..fa1fd24df9 100644 --- a/include/grpc/byte_buffer.h +++ b/include/grpc/byte_buffer.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,87 +34,6 @@ #ifndef GRPC_BYTE_BUFFER_H #define GRPC_BYTE_BUFFER_H -#include <grpc/compression.h> -#include <grpc/support/slice_buffer.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef enum { - GRPC_BB_RAW - /* Future types may include GRPC_BB_PROTOBUF, etc. */ -} grpc_byte_buffer_type; - -struct grpc_byte_buffer { - void *reserved; - grpc_byte_buffer_type type; - union { - struct { - void *reserved[8]; - } reserved; - struct { - grpc_compression_algorithm compression; - gpr_slice_buffer slice_buffer; - } raw; - } data; -}; -typedef struct grpc_byte_buffer grpc_byte_buffer; - -/** Returns a RAW byte buffer instance over the given slices (up to \a nslices). - * - * Increases the reference count for all \a slices processed. The user is - * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ -grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices, - size_t nslices); - -/** Returns a *compressed* RAW byte buffer instance over the given slices (up to - * \a nslices). The \a compression argument defines the compression algorithm - * used to generate the data in \a slices. - * - * Increases the reference count for all \a slices processed. The user is - * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ -grpc_byte_buffer *grpc_raw_compressed_byte_buffer_create( - gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression); - -/** Copies input byte buffer \a bb. - * - * Increases the reference count of all the source slices. The user is - * responsible for calling grpc_byte_buffer_destroy over the returned copy. */ -grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb); - -/** Returns the size of the given byte buffer, in bytes. */ -size_t grpc_byte_buffer_length(grpc_byte_buffer *bb); - -/** Destroys \a byte_buffer deallocating all its memory. */ -void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer); - -/** Reader for byte buffers. Iterates over slices in the byte buffer */ -struct grpc_byte_buffer_reader; -typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader; - -/** Initialize \a reader to read over \a buffer */ -void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader, - grpc_byte_buffer *buffer); - -/** Cleanup and destroy \a reader */ -void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader); - -/** Updates \a slice with the next piece of data from from \a reader and returns - * 1. Returns 0 at the end of the stream. Caller is responsible for calling - * gpr_slice_unref on the result. */ -int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader, - gpr_slice *slice); - -/** Merge all data from \a reader into single slice */ -gpr_slice grpc_byte_buffer_reader_readall(grpc_byte_buffer_reader *reader); - -/** Returns a RAW byte buffer instance from the output of \a reader. */ -grpc_byte_buffer *grpc_raw_byte_buffer_from_reader( - grpc_byte_buffer_reader *reader); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/byte_buffer.h> #endif /* GRPC_BYTE_BUFFER_H */ |