slice_buffer.h in awesome-grpc-that-works-0.14.0.dev

- old
+ new

@@ -1,8 +1,8 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
@@ -32,71 +32,8 @@
  */
 
 #ifndef GRPC_SUPPORT_SLICE_BUFFER_H
 #define GRPC_SUPPORT_SLICE_BUFFER_H
 
-#include <grpc/support/slice.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8
-
-/* Represents an expandable array of slices, to be interpreted as a single item
-   TODO(ctiller): inline some small number of elements into the struct, to
-                  avoid per-call allocations */
-typedef struct {
-  /* slices in the array */
-  gpr_slice *slices;
-  /* the number of slices in the array */
-  size_t count;
-  /* the number of slices allocated in the array */
-  size_t capacity;
-  /* the combined length of all slices in the array */
-  size_t length;
-  /* inlined elements to avoid allocations */
-  gpr_slice inlined[GRPC_SLICE_BUFFER_INLINE_ELEMENTS];
-} gpr_slice_buffer;
-
-/* initialize a slice buffer */
-void gpr_slice_buffer_init(gpr_slice_buffer *sb);
-/* destroy a slice buffer - unrefs any held elements */
-void gpr_slice_buffer_destroy(gpr_slice_buffer *sb);
-/* Add an element to a slice buffer - takes ownership of the slice.
-   This function is allowed to concatenate the passed in slice to the end of
-   some other slice if desired by the slice buffer. */
-void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice slice);
-/* add an element to a slice buffer - takes ownership of the slice and returns
-   the index of the slice.
-   Guarantees that the slice will not be concatenated at the end of another
-   slice (i.e. the data for this slice will begin at the first byte of the
-   slice at the returned index in sb->slices)
-   The implementation MAY decide to concatenate data at the end of a small
-   slice added in this fashion. */
-size_t gpr_slice_buffer_add_indexed(gpr_slice_buffer *sb, gpr_slice slice);
-void gpr_slice_buffer_addn(gpr_slice_buffer *sb, gpr_slice *slices, size_t n);
-/* add a very small (less than 8 bytes) amount of data to the end of a slice
-   buffer: returns a pointer into which to add the data */
-gpr_uint8 *gpr_slice_buffer_tiny_add(gpr_slice_buffer *sb, size_t len);
-/* pop the last buffer, but don't unref it */
-void gpr_slice_buffer_pop(gpr_slice_buffer *sb);
-/* clear a slice buffer, unref all elements */
-void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb);
-/* swap the contents of two slice buffers */
-void gpr_slice_buffer_swap(gpr_slice_buffer *a, gpr_slice_buffer *b);
-/* move all of the elements of src into dst */
-void gpr_slice_buffer_move_into(gpr_slice_buffer *src, gpr_slice_buffer *dst);
-/* remove n bytes from the end of a slice buffer */
-void gpr_slice_buffer_trim_end(gpr_slice_buffer *src, size_t n,
-                               gpr_slice_buffer *garbage);
-/* move the first n bytes of src into dst */
-void gpr_slice_buffer_move_first(gpr_slice_buffer *src, size_t n,
-                                 gpr_slice_buffer *dst);
-/* take the first slice in the slice buffer */
-gpr_slice gpr_slice_buffer_take_first(gpr_slice_buffer *src);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/slice_buffer.h>
 
 #endif /* GRPC_SUPPORT_SLICE_BUFFER_H */