internal SftpSynchronizer(string username, string password, SecurityIdentifier userSid)
{
ConnectionInfo connectionInfo = new ConnectionInfo(Settings.ProfileServerAddress, Settings.ProfileServerPort, username, new PasswordAuthenticationMethod(username, password));
if (Settings.HostKey == string.Empty)
{
remote = new RemoteContext(connectionInfo);
}
else
{
byte[] expectedHostKey = Convert.FromBase64String(Settings.HostKey);
remote = new RemoteContext(connectionInfo, expectedHostKey);
}
remote.Connect();
this.username = username;
this.userSid = userSid.Value;
serverBaseDirectory = Settings.ProfileServerBaseDirectory;
SyncInformation syncInformation = GetSyncInformation();
bool remoteProfileExist = syncInformation.Status != SyncInformation.SyncStatus.DoesNotExist;
string localProfilePath = GetLocalProfilePath(username, password, userSid, remoteProfileExist);
string remoteProfilePath = string.Format("{0}/{1}", serverBaseDirectory, username);
uploadExclusionList = CreateUploadExclusionList(localProfilePath);
localProfile = new LocalDirectory(localProfilePath, uploadExclusionList, username);
remoteProfile = new RemoteDirectory(remote, remoteProfilePath, syncInformation.SidInLastHost, this.userSid);
}
internal void SaveSyncInformation(SyncInformation.SyncStatus status)
{
string syncInformationDirectoryPath = string.Format("{0}/{1}", serverBaseDirectory, SYNC_INFORMATION_DIRECTORY);
string syncInformationPath = string.Format("{0}/{1}/{2}", serverBaseDirectory, SYNC_INFORMATION_DIRECTORY, username);
if (!remote.sftp.Exists(syncInformationDirectoryPath))
{
remote.sftp.CreateDirectory(syncInformationDirectoryPath);
remote.sftp.ChangePermissions(syncInformationDirectoryPath, 01777);
}
using (var stream = remote.sftp.OpenWrite(syncInformationPath))
{
var syncInformation = new SyncInformation(status, Environment.MachineName, userSid);
syncInformation.Save(stream);
}
}