1 files changed, 2 insertions, 145 deletions
diff --git a/include/grpc/support/slice.h b/include/grpc/support/slice.h
index 26ca9a847d..b3a73b2c99 100644
--- a/include/grpc/support/slice.h
+++ b/include/grpc/support/slice.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
@@ -34,149 +34,6 @@
 #ifndef GRPC_SUPPORT_SLICE_H
 #define GRPC_SUPPORT_SLICE_H
 
-#include <grpc/support/sync.h>
-
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Slice API
-
-   A slice represents a contiguous reference counted array of bytes.
-   It is cheap to take references to a slice, and it is cheap to create a
-   slice pointing to a subset of another slice.
-
-   The data-structure for slices is exposed here to allow non-gpr code to
-   build slices from whatever data they have available.
-
-   When defining interfaces that handle slices, care should be taken to define
-   reference ownership semantics (who should call unref?) and mutability
-   constraints (is the callee allowed to modify the slice?) */
-
-/* Reference count container for gpr_slice. Contains function pointers to
-   increment and decrement reference counts. Implementations should cleanup
-   when the reference count drops to zero.
-   Typically client code should not touch this, and use gpr_slice_malloc,
-   gpr_slice_new, or gpr_slice_new_with_len instead. */
-typedef struct gpr_slice_refcount {
-  void (*ref)(void *);
-  void (*unref)(void *);
-} gpr_slice_refcount;
-
-#define GPR_SLICE_INLINED_SIZE (sizeof(size_t) + sizeof(uint8_t *) - 1)
-
-/* A gpr_slice s, if initialized, represents the byte range
-   s.bytes[0..s.length-1].
-
-   It can have an associated ref count which has a destruction routine to be run
-   when the ref count reaches zero (see gpr_slice_new() and grp_slice_unref()).
-   Multiple gpr_slice values may share a ref count.
-
-   If the slice does not have a refcount, it represents an inlined small piece
-   of data that is copied by value. */
-typedef struct gpr_slice {
-  struct gpr_slice_refcount *refcount;
-  union {
-    struct {
-      uint8_t *bytes;
-      size_t length;
-    } refcounted;
-    struct {
-      uint8_t length;
-      uint8_t bytes[GPR_SLICE_INLINED_SIZE];
-    } inlined;
-  } data;
-} gpr_slice;
-
-#define GPR_SLICE_START_PTR(slice)                  \
-  ((slice).refcount ? (slice).data.refcounted.bytes \
-                    : (slice).data.inlined.bytes)
-#define GPR_SLICE_LENGTH(slice)                      \
-  ((slice).refcount ? (slice).data.refcounted.length \
-                    : (slice).data.inlined.length)
-#define GPR_SLICE_SET_LENGTH(slice, newlen)                               \
-  ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \
-                    : ((slice).data.inlined.length = (uint8_t)(newlen)))
-#define GPR_SLICE_END_PTR(slice) \
-  GPR_SLICE_START_PTR(slice) + GPR_SLICE_LENGTH(slice)
-#define GPR_SLICE_IS_EMPTY(slice) (GPR_SLICE_LENGTH(slice) == 0)
-
-/* Increment the refcount of s. Requires slice is initialized.
-   Returns s. */
-gpr_slice gpr_slice_ref(gpr_slice s);
-
-/* Decrement the ref count of s.  If the ref count of s reaches zero, all
-   slices sharing the ref count are destroyed, and considered no longer
-   initialized.  If s is ultimately derived from a call to gpr_slice_new(start,
-   len, dest) where dest!=NULL , then (*dest)(start) is called, else if s is
-   ultimately derived from a call to gpr_slice_new_with_len(start, len, dest)
-   where dest!=NULL , then (*dest)(start, len).  Requires s initialized.  */
-void gpr_slice_unref(gpr_slice s);
-
-/* Create a slice pointing at some data. Calls malloc to allocate a refcount
-   for the object, and arranges that destroy will be called with the pointer
-   passed in at destruction. */
-gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *));
-
-/* Equivalent to gpr_slice_new, but with a two argument destroy function that
-   also takes the slice length. */
-gpr_slice gpr_slice_new_with_len(void *p, size_t len,
-                                 void (*destroy)(void *, size_t));
-
-/* Equivalent to gpr_slice_new(malloc(len), len, free), but saves one malloc()
-   call.
-   Aborts if malloc() fails. */
-gpr_slice gpr_slice_malloc(size_t length);
-
-/* Create a slice by copying a string.
-   Does not preserve null terminators.
-   Equivalent to:
-     size_t len = strlen(source);
-     gpr_slice slice = gpr_slice_malloc(len);
-     memcpy(slice->data, source, len); */
-gpr_slice gpr_slice_from_copied_string(const char *source);
-
-/* Create a slice by copying a buffer.
-   Equivalent to:
-     gpr_slice slice = gpr_slice_malloc(len);
-     memcpy(slice->data, source, len); */
-gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len);
-
-/* Create a slice pointing to constant memory */
-gpr_slice gpr_slice_from_static_string(const char *source);
-
-/* Return a result slice derived from s, which shares a ref count with s, where
-   result.data==s.data+begin, and result.length==end-begin.
-   The ref count of s is increased by one.
-   Requires s initialized, begin <= end, begin <= s.length, and
-   end <= source->length. */
-gpr_slice gpr_slice_sub(gpr_slice s, size_t begin, size_t end);
-
-/* The same as gpr_slice_sub, but without altering the ref count */
-gpr_slice gpr_slice_sub_no_ref(gpr_slice s, size_t begin, size_t end);
-
-/* Splits s into two: modifies s to be s[0:split], and returns a new slice,
-   sharing a refcount with s, that contains s[split:s.length].
-   Requires s intialized, split <= s.length */
-gpr_slice gpr_slice_split_tail(gpr_slice *s, size_t split);
-
-/* Splits s into two: modifies s to be s[split:s.length], and returns a new
-   slice, sharing a refcount with s, that contains s[0:split].
-   Requires s intialized, split <= s.length */
-gpr_slice gpr_slice_split_head(gpr_slice *s, size_t split);
-
-gpr_slice gpr_empty_slice(void);
-
-/* Returns <0 if a < b, ==0 if a == b, >0 if a > b
-   The order is arbitrary, and is not guaranteed to be stable across different
-   versions of the API. */
-int gpr_slice_cmp(gpr_slice a, gpr_slice b);
-int gpr_slice_str_cmp(gpr_slice a, const char *b);
-
-#ifdef __cplusplus
-}
-#endif
+#include <grpc/impl/codegen/slice.h>
 
 #endif /* GRPC_SUPPORT_SLICE_H */