109   std::vector<std::unique_ptr<CallbackClientRpcContext>> ctx_;  member in grpc::testing::CallbackClient
148         ctx_.emplace_back(  in CallbackUnaryClient()
173       if (ctx_[vector_idx]->alarm_ == nullptr) {  in ScheduleRpc()
174         ctx_[vector_idx]->alarm_.reset(new Alarm);  in ScheduleRpc()
176       ctx_[vector_idx]->alarm_->experimental().Set(  in ScheduleRpc()
188     ctx_[vector_idx]->stub_->experimental_async()->UnaryCall(  in IssueUnaryCallbackRpc()
189         (&ctx_[vector_idx]->context_), &request_, &ctx_[vector_idx]->response_,  in IssueUnaryCallbackRpc()
204             ctx_[vector_idx].reset(  in IssueUnaryCallbackRpc()
205                 new CallbackClientRpcContext(ctx_[vector_idx]->stub_));  in IssueUnaryCallbackRpc()
220         ctx_.emplace_back(  in CallbackStreamingClient()
257       : client_(client), ctx_(std::move(ctx)), messages_issued_(0) {}  in CallbackStreamingPingPongReactor()
260     ctx_->stub_->experimental_async()->StreamingCall(&(ctx_->context_), this);  in StartNewRpc()
275     StartRead(&ctx_->response_);  in OnWriteDone()
296       ctx_->alarm_->experimental().Set(next_issue_time, [this](bool /*ok*/) {  in OnReadDone()
311     ctx_.reset(new CallbackClientRpcContext(ctx_->stub_));  in OnDone()
320       if (ctx_->alarm_ == nullptr) {  in ScheduleRpc()
321         ctx_->alarm_.reset(new Alarm);  in ScheduleRpc()
323       ctx_->alarm_->experimental().Set(next_issue_time,  in ScheduleRpc()
333   std::unique_ptr<CallbackClientRpcContext> ctx_;  member in grpc::testing::CallbackStreamingPingPongReactor
347           new CallbackStreamingPingPongReactor(this, std::move(ctx_[i])));  in CallbackStreamingPingPongClientImpl()