| 57 | } |
| 58 | |
| 59 | socket_stream* keeper_conn::peek(double& cost) |
| 60 | { |
| 61 | cost = conn_cost_; |
| 62 | if (is_ready()) { |
| 63 | assert(conn_); |
| 64 | socket_stream* conn = dup_stream(*conn_); |
| 65 | delete conn_; |
| 66 | conn_ = NULL; |
| 67 | status_ = KEEPER_T_IDLE; |
| 68 | return conn; |
| 69 | } |
| 70 | |
| 71 | return NULL; |
| 72 | } |
| 73 | |
| 74 | void keeper_conn::stop() |
| 75 | { |