Merge remote-tracking branch 'upstream/master' into rename_callback

1 files changed, 23 insertions, 0 deletions

diff --git a/src/core/compression/algorithm.c b/src/core/compression/algorithm.c
index 6ed6dbe93f..76d42fde0f 100644
--- a/src/core/compression/algorithm.c
+++ b/src/core/compression/algorithm.c
@@ -33,7 +33,9 @@
 
 #include <stdlib.h>
 #include <string.h>
+
 #include <grpc/compression.h>
+#include <grpc/support/useful.h>
 
 int grpc_compression_algorithm_parse(const char *name, size_t name_length,
                                      grpc_compression_algorithm *algorithm) {
@@ -102,3 +104,24 @@ grpc_compression_level grpc_compression_level_for_algorithm(
   }
   abort();
 }
+
+void grpc_compression_options_init(grpc_compression_options *opts) {
+  opts->enabled_algorithms_bitset = (1u << GRPC_COMPRESS_ALGORITHMS_COUNT)-1;
+  opts->default_compression_algorithm = GRPC_COMPRESS_NONE;
+}
+
+void grpc_compression_options_enable_algorithm(
+    grpc_compression_options *opts, grpc_compression_algorithm algorithm) {
+  GPR_BITSET(&opts->enabled_algorithms_bitset, algorithm);
+}
+
+void grpc_compression_options_disable_algorithm(
+    grpc_compression_options *opts, grpc_compression_algorithm algorithm) {
+  GPR_BITCLEAR(&opts->enabled_algorithms_bitset, algorithm);
+}
+
+int grpc_compression_options_is_algorithm_enabled(
+    const grpc_compression_options *opts,
+    grpc_compression_algorithm algorithm) {
+  return GPR_BITGET(opts->enabled_algorithms_bitset, algorithm);
+}