| 92 | } |
| 93 | |
| 94 | bool connection_driver::dispatch() { |
| 95 | pn_event_t* c_event; |
| 96 | while ((c_event = pn_connection_driver_next_event(&driver_)) != NULL) { |
| 97 | try { |
| 98 | if (handler_ != 0) { |
| 99 | messaging_adapter::dispatch(*handler_, c_event); |
| 100 | } |
| 101 | } catch (const std::exception& e) { |
| 102 | pn_condition_t *cond = pn_transport_condition(driver_.transport); |
| 103 | if (!pn_condition_is_set(cond)) { |
| 104 | pn_condition_format(cond, "exception", "%s", e.what()); |
| 105 | } |
| 106 | } |
| 107 | } |
| 108 | return !pn_connection_driver_finished(&driver_); |
| 109 | } |
| 110 | |
| 111 | mutable_buffer connection_driver::read_buffer() { |
| 112 | pn_rwbytes_t buffer = pn_connection_driver_read_buffer(&driver_); |