add cacheable option to client_context

pull/8024/head
Makarand Dharmapurikar 8 years ago
parent cd0ea6334a
commit 2b98b77225
  1. 7
      include/grpc++/impl/codegen/client_context.h
  2. 1
      src/cpp/client/client_context.cc

@ -225,6 +225,9 @@ class ClientContext {
/// EXPERIMENTAL: Set this request to be idempotent
void set_idempotent(bool idempotent) { idempotent_ = idempotent; }
/// EXPERIMENTAL: Set this request to be cacheable
void set_cacheable(bool cacheable) { cacheable_ = cacheable; }
/// EXPERIMENTAL: Trigger fail-fast or not on this request
void set_fail_fast(bool fail_fast) { fail_fast_ = fail_fast; }
@ -346,7 +349,8 @@ class ClientContext {
uint32_t initial_metadata_flags() const {
return (idempotent_ ? GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST : 0) |
(fail_fast_ ? 0 : GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY);
(fail_fast_ ? 0 : GRPC_INITIAL_METADATA_IGNORE_CONNECTIVITY) |
(cacheable_ ? GRPC_INITIAL_METADATA_CACHEABLE_REQUEST : 0);
}
grpc::string authority() { return authority_; }
@ -354,6 +358,7 @@ class ClientContext {
bool initial_metadata_received_;
bool fail_fast_;
bool idempotent_;
bool cacheable_;
std::shared_ptr<Channel> channel_;
grpc::mutex mu_;
grpc_call* call_;

@ -60,6 +60,7 @@ ClientContext::ClientContext()
: initial_metadata_received_(false),
fail_fast_(true),
idempotent_(false),
cacheable_(false),
call_(nullptr),
call_canceled_(false),
deadline_(gpr_inf_future(GPR_CLOCK_REALTIME)),

Loading…
Cancel
Save