diff options
Diffstat (limited to 'include/grpc/impl/codegen/grpc_types.h')
| -rw-r--r-- | include/grpc/impl/codegen/grpc_types.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h index e5a82883be..b3372d7c31 100644 --- a/include/grpc/impl/codegen/grpc_types.h +++ b/include/grpc/impl/codegen/grpc_types.h @@ -222,10 +222,14 @@ typedef enum grpc_call_error { #define GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST (0x00000010u) /** Signal that the call should not return UNAVAILABLE before it has started */ #define GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY (0x00000020u) +/** Signal that the call is cacheable. GRPC is free to use GET verb */ +#define GRPC_INITIAL_METADATA_CACHEABLE_REQUEST (0x00000040u) + /** Mask of all valid flags */ -#define GRPC_INITIAL_METADATA_USED_MASK \ - (GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST | \ - GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY) +#define GRPC_INITIAL_METADATA_USED_MASK \ + (GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST | \ + GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY | \ + GRPC_INITIAL_METADATA_CACHEABLE_REQUEST) /** A single metadata element */ typedef struct grpc_metadata { |