TrafficMonitor/TrafficMonitor/TrafficMonitorDlg.cpp

Lines 320 to 342 in 5ac1625

| | voidCTrafficMonitorDlg::AutoSelect() |
| | { |
| | unsigned __int64 max_in_out_bytes{}; |
| | unsigned __int64 in_out_bytes; |
| | //m_connection_selected = m_connections[0].index; |
| | m_connection_selected = 0; |
| | //自动选择连接时，查找已发送和已接收字节数之和最多的那个连接，并将其设置为当前查看的连接 |
| | for (size_t i{}; i < m_connections.size(); i++) |
| | { |
| | auto table = GetConnectIfTable(i); |
| | if (table.dwOperStatus == IF_OPER_STATUS_OPERATIONAL) //只选择网络状态为正常的连接 |
| | { |
| | in_out_bytes = table.dwInOctets + table.dwOutOctets; |
| | if (in_out_bytes > max_in_out_bytes) |
| | { |
| | max_in_out_bytes = in_out_bytes; |
| | m_connection_selected = i; |
| | } |
| | } |
| | } |
| | theApp.m_cfg_data.m_connection_name = GetConnection(m_connection_selected).description_2; |
| | m_connection_change_flag = true; |
| | } |

找了一下，自动选择的依据是系统启动之后总流量最高的网卡，这样的话如果电脑长时间不关机，就不能反映最近一段时间的网络状态了，也许可以直接根据 CTrafficMonitorApp 里面的速度选择？或者额外维护最近一段时间的网卡速度作为选择依据

遇到同样的问题了，主要是我经常会拿着电脑到会议室开会，网络就会从有线切到无线，但 TrafficMonitor 识别不到，考虑有空自己改一下