private FileSystemSharedConnection GetSharedConnection(string sharePath, string user, string password)
{
var sharedConn = pool.FirstOrDefault(c => c.SharePath == sharePath);
if (sharedConn == null)
{
// not yet in pool; create shared connection and add to pool
string error = null;
UncAccessWithCredentials unc = null;
if (sharePath != LocalSharePath)
{
unc = Util.ConnectUnc(user, password, sharePath, out error);
}
sharedConn = new FileSystemSharedConnection(this, sharePath, unc, error);
pool.Add(sharedConn);
}
return sharedConn;
}
internal FileSystemConnection(FileSystemSharedConnection sharedConnection, FileSystemConnectionManager manager)
{
this.sharedConnection = sharedConnection;
this.manager = manager;
}
internal void ReleaseShared(FileSystemSharedConnection fileSystemSharedConnection)
{
// Visual Studio (or Resharper) shows a warning that I don't think is true:
// "The field is sometimes used inside synchronized block and sometimes used without synchronization"
// Doing a code read, I verified that the following line is only called inside a lock (threadlock).
pool.Remove(fileSystemSharedConnection);
}