private async Task ExecuteConnectToBestProfileAsync(Profile profile, Profile fallbackProfile = null, int?maxServers = null)
{
IList <Profile> profiles = CreateProfilePreferenceList(profile, fallbackProfile);
VpnManagerProfileCandidates profileCandidates = GetBestProfileCandidates(profiles);
await ConnectToProfileCandidatesAsync(profileCandidates, maxServers : maxServers);
}
private async Task ConnectToProfileCandidatesAsync(VpnManagerProfileCandidates profileCandidates, Protocol?protocol = null, int?maxServers = null)
{
if (profileCandidates.CanConnect)
{
await ConnectAsync(profileCandidates.Profile, profileCandidates.Candidates, protocol, maxServers);
}
else
{
_profileConnector.HandleNoServersAvailable(profileCandidates.Candidates.Items, profileCandidates.Profile);
}
}
private async Task ConnectToBestProfileAsync(Profile profile, Profile fallbackProfile = null)
{
IList <Profile> profiles = this.CreateProfilePreferenceList(profile, fallbackProfile);
VpnManagerProfileCandidates profileCandidates = this.GetBestProfileCandidates(profiles);
if (profileCandidates.CanConnect)
{
await ConnectAsync(profileCandidates.Profile, profileCandidates.Candidates);
}
else
{
_profileConnector.HandleNoServersAvailable(profileCandidates.Candidates.Items, profileCandidates.Profile);
}
}
private VpnManagerProfileCandidates GetBestProfileCandidates(IList <Profile> profiles)
{
VpnManagerProfileCandidates bestProfileCandidates = new VpnManagerProfileCandidates();
foreach (Profile profile in profiles)
{
bestProfileCandidates.Profile = profile;
bestProfileCandidates.Candidates = _profileConnector.ServerCandidates(profile);
bestProfileCandidates.CanConnect = _profileConnector.CanConnect(bestProfileCandidates.Candidates, profile);
if (bestProfileCandidates.CanConnect)
{
break;
}
}
return(bestProfileCandidates);
}
public async Task <IList <Server> > GetSortedAndValidQuickConnectServersAsync(int?maxServers = null)
{
Profile profile = await GetQuickConnectProfileAsync();
IList <Profile> profiles = CreateProfilePreferenceList(profile);
VpnManagerProfileCandidates profileCandidates = GetBestProfileCandidates(profiles);
IEnumerable <Server> sortedServers = _profileConnector.SortServers(
_profileConnector.Servers(profileCandidates.Candidates),
profileCandidates.Profile.ProfileType);
if (maxServers.HasValue)
{
sortedServers = sortedServers.Take(maxServers.Value);
}
return(sortedServers.ToList());
}
private async Task ExecuteConnectToProfileAsync(Profile profile, Protocol?protocol = null)
{
VpnManagerProfileCandidates profileCandidates = GetProfileCandidates(profile);
await ConnectToProfileCandidatesAsync(profileCandidates, protocol);
}
