private v4addr GetGatewayFromTracert()
{
// more than one running network interface
var matches = Regex.Matches(Diagnostic.CallTracert(" -d -h 1 114.114.114.114"), @"(\d{1,3}\.){3}\d{1,3}");
if (matches.Count != 2)
{
return(null);
}
var targetGateway = new v4addr(matches[1].Value);
return(targetGateway);
}
private void Bw_DoWork(object sender, DoWorkEventArgs e)
{
int current = 0;
const int all = 100;
var worker = sender as BackgroundWorker;
using (var file = File.OpenWrite(_reportPath)) {
using (var sw = new StreamWriter(file)) {
sw.WriteLine("===Configuration Information===");
try {
sw.WriteLine("SECTION: app.user.conf");
sw.WriteLine(File.Exists(ComponentPath.UserConfigPath)
? File.ReadAllText(ComponentPath.UserConfigPath)
: "\t!!!Not Exist!!!");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 5;
worker?.ReportProgress(current * 100 / all);
}
try {
sw.WriteLine("SECTION: vpn.user.conf");
sw.WriteLine(File.Exists(ComponentPath.VpnConfigPath)
? File.ReadAllText(ComponentPath.VpnConfigPath)
: "\t!!!Not Exist!!!");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 5;
worker?.ReportProgress(current * 100 / all);
}
sw.WriteLine("===============================\n\n\n");
try {
sw.WriteLine("===File List===");
foreach (var entry in Directory.EnumerateFileSystemEntries(ComponentPath.RootPath, "*", SearchOption.AllDirectories))
{
if (entry == _reportPath)
{
continue;
}
sw.WriteLine($"{Diagnostic.FileSha1Hash(entry).PadRight(40)}\t{entry}");
}
sw.WriteLine("===============\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
try {
sw.WriteLine("===Process Information===");
sw.WriteLine(Diagnostic.ListAllProcess());
sw.WriteLine("==========================\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
try {
sw.WriteLine("===Network Interface Information===");
var list = Diagnostic.ListAllInterfaces();
foreach (var kv in list)
{
sw.WriteLine($"InterfaceId: {kv.Key}");
foreach (var s in kv.Value.ToString().Split("\r\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
sw.WriteLine($"\t{s}");
}
sw.WriteLine();
}
sw.WriteLine("===================================\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
try {
sw.WriteLine("===VPN Status===");
sw.WriteLine("VPN is " + (_vpnConnected ? "On" : "Off"));
sw.WriteLine("================\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
try {
sw.WriteLine("===Route Status===");
sw.WriteLine(Diagnostic.ListAllRoutes());
sw.WriteLine("==================\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
sw.WriteLine("===Ping Test===");
const int times = 10;
foreach (var address in new[] { IPAddress.Parse("8.8.8.8"), IPAddress.Parse("114.114.114.114"), IPAddress.Parse("107.191.52.20") })
{
sw.WriteLine($"Begin to ping {address} with {times} packages");
for (uint i = 0; i < times; i++)
{
sw.WriteLine($"\t{Diagnostic.PingIt(address)}");
current++;
worker?.ReportProgress(current * 100 / all);
}
}
sw.WriteLine("===============\n\n\n");
try {
sw.WriteLine("===Tracert Status===");
sw.WriteLine(Diagnostic.CallTracert(" -d 114.114.114.114"));
sw.WriteLine("==================\n\n\n");
} catch (Exception exception) {
sw.WriteLine(exception);
} finally {
current += 10;
worker?.ReportProgress(current * 100 / all);
}
}
}
}
