716     std::unique_ptr<DownstreamConnection> dconn) {  in pool_downstream_connection()  argument
717   if (!dconn->poolable()) {  in pool_downstream_connection()
721   dconn->set_client_handler(nullptr);  in pool_downstream_connection()
723   auto &group = dconn->get_downstream_addr_group();  in pool_downstream_connection()
726     CLOG(INFO, this) << "Pooling downstream connection DCONN:" << dconn.get()  in pool_downstream_connection()
730   auto addr = dconn->get_addr();  in pool_downstream_connection()
732   dconn_pool->add_downstream_connection(std::move(dconn));  in pool_downstream_connection()
1037     auto dconn = std::make_unique<APIDownstreamConnection>(worker_);  in get_downstream_connection()  local
1038     dconn->set_client_handler(this);  in get_downstream_connection()
1039     return dconn;  in get_downstream_connection()
1042     auto dconn = std::make_unique<HealthMonitorDownstreamConnection>();  in get_downstream_connection()  local
1043     dconn->set_client_handler(this);  in get_downstream_connection()
1044     return dconn;  in get_downstream_connection()
1109     auto dconn = std::make_unique<NullDownstreamConnection>(group);  in get_downstream_connection()  local
1110     dconn->set_client_handler(this);  in get_downstream_connection()
1111     return dconn;  in get_downstream_connection()
1120     auto dconn = addr->dconn_pool->pop_downstream_connection();  in get_downstream_connection()  local
1121     if (dconn) {  in get_downstream_connection()
1122       dconn->set_client_handler(this);  in get_downstream_connection()
1123       return dconn;  in get_downstream_connection()
1139     dconn = std::make_unique<HttpDownstreamConnection>(group, addr, conn_.loop,  in get_downstream_connection()
1141     dconn->set_client_handler(this);  in get_downstream_connection()
1142     return dconn;  in get_downstream_connection()
1151   auto dconn = std::make_unique<Http2DownstreamConnection>(http2session);  in get_downstream_connection()  local
1152   dconn->set_client_handler(this);  in get_downstream_connection()
1153   return dconn;  in get_downstream_connection()