Merge pull request #13798 from apolcyn/min_max_rpc_version_constants

Define RPC protocol version constants
7 years ago · 795e8ebdc4
parent 8ecabd987b 15a74d3317
commit 795e8ebdc4
1 changed files with 7 additions and 0 deletions
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@ -31,7 +31,14 @@
 #include "src/core/lib/transport/byte_stream.h"
 #include "src/core/lib/transport/metadata_batch.h"

+/* Minimum and maximum protocol accepted versions. */
+#define GRPC_PROTOCOL_VERSION_MAX_MAJOR 2
+#define GRPC_PROTOCOL_VERSION_MAX_MINOR 1
+#define GRPC_PROTOCOL_VERSION_MIN_MAJOR 2
+#define GRPC_PROTOCOL_VERSION_MIN_MINOR 1
+
 /* forward declarations */
+
 typedef struct grpc_transport grpc_transport;

 /* grpc_stream doesn't actually exist. It's used as a typesafe