| 135 | }; |
| 136 | |
| 137 | static hid_device *new_hid_device() |
| 138 | { |
| 139 | hid_device *dev = (hid_device*) calloc(1, sizeof(hid_device)); |
| 140 | dev->device_handle = INVALID_HANDLE_VALUE; |
| 141 | dev->blocking = TRUE; |
| 142 | dev->output_report_length = 0; |
| 143 | dev->input_report_length = 0; |
| 144 | dev->last_error_str = NULL; |
| 145 | dev->last_error_num = 0; |
| 146 | dev->read_pending = FALSE; |
| 147 | dev->read_buf = NULL; |
| 148 | memset(&dev->ol, 0, sizeof(dev->ol)); |
| 149 | dev->ol.hEvent = CreateEvent(NULL, FALSE, FALSE /*inital state f=nonsignaled*/, NULL); |
| 150 | |
| 151 | return dev; |
| 152 | } |
| 153 | |
| 154 | |
| 155 | static void register_error(hid_device *device, const char *op) |