Change C core surface API

1 files changed, 8 insertions, 23 deletions

diff --git a/include/grpc/compression.h b/include/grpc/compression.h
index 3a8de4b7b8..5d1b541037 100644
--- a/include/grpc/compression.h
+++ b/include/grpc/compression.h
@@ -30,28 +30,25 @@
 extern "C" {
 #endif
 
+/** Return if an algorithm is message compression algorithm. */
+GRPCAPI int grpc_compression_algorithm_is_message(
+    grpc_compression_algorithm algorithm);
+
+/** Return if an algorithm is stream compression algorithm. */
+GRPCAPI int grpc_compression_algorithm_is_stream(
+    grpc_compression_algorithm algorithm);
+
 /** Parses the \a slice as a grpc_compression_algorithm instance and updating \a
  * algorithm. Returns 1 upon success, 0 otherwise. */
 GRPCAPI int grpc_compression_algorithm_parse(
     grpc_slice value, grpc_compression_algorithm *algorithm);
 
-/** Parses the \a slice as a grpc_stream_compression_algorithm instance and
- * updating \a algorithm. Returns 1 upon success, 0 otherwise. */
-int grpc_stream_compression_algorithm_parse(
-    grpc_slice name, grpc_stream_compression_algorithm *algorithm);
-
 /** Updates \a name with the encoding name corresponding to a valid \a
  * algorithm. Note that \a name is statically allocated and must *not* be freed.
  * Returns 1 upon success, 0 otherwise. */
 GRPCAPI int grpc_compression_algorithm_name(
     grpc_compression_algorithm algorithm, char **name);
 
-/** Updates \a name with the encoding name corresponding to a valid \a
- * algorithm. Note that \a name is statically allocated and must *not* be freed.
- * Returns 1 upon success, 0 otherwise. */
-GRPCAPI int grpc_stream_compression_algorithm_name(
-    grpc_stream_compression_algorithm algorithm, char **name);
-
 /** Returns the compression algorithm corresponding to \a level for the
  * compression algorithms encoded in the \a accepted_encodings bitset.
  *
@@ -59,13 +56,6 @@ GRPCAPI int grpc_stream_compression_algorithm_name(
 GRPCAPI grpc_compression_algorithm grpc_compression_algorithm_for_level(
     grpc_compression_level level, uint32_t accepted_encodings);
 
-/** Returns the stream compression algorithm corresponding to \a level for the
- * compression algorithms encoded in the \a accepted_stream_encodings bitset.
- * It abort()s for unknown levels. */
-GRPCAPI grpc_stream_compression_algorithm
-grpc_stream_compression_algorithm_for_level(grpc_stream_compression_level level,
-                                            uint32_t accepted_stream_encodings);
-
 GRPCAPI void grpc_compression_options_init(grpc_compression_options *opts);
 
 /** Mark \a algorithm as enabled in \a opts. */
@@ -80,11 +70,6 @@ GRPCAPI void grpc_compression_options_disable_algorithm(
 GRPCAPI int grpc_compression_options_is_algorithm_enabled(
     const grpc_compression_options *opts, grpc_compression_algorithm algorithm);
 
-/** Returns true if \a algorithm is marked as enabled in \a opts. */
-GRPCAPI int grpc_compression_options_is_stream_compression_algorithm_enabled(
-    const grpc_compression_options *opts,
-    grpc_stream_compression_algorithm algorithm);
-
 #ifdef __cplusplus
 }
 #endif