/// <summary>
/// Read the settings in RoleEnvironment, insert into the accounts dictionary
/// </summary>
/// <returns></returns>
public int LoadConfigration()
{
// init member vars
_usernum = 0;
_accounts.Clear();
string filename = StorageProviderConfiguration.FtpAccount;
StreamReader sr = new StreamReader(File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite));
//string[] accountInfo = StorageProviderConfiguration.FtpAccount.Split(":".ToCharArray());
while (!sr.EndOfStream)
{
string line = sr.ReadLine().Trim();
if (line.Length == 0)
{
continue;
}
if (line.StartsWith("#"))
{
continue;
}
string[] accountInfo = line.Split(":".ToCharArray());
for (int i = 0; i < accountInfo.Length; i++)
{
string oneAccount = accountInfo[i];
string[] parts = oneAccount.Split(separator);
if (parts.Length < 3)
{
Trace.WriteLine(string.Format("Invalid account data. Must be userid;pwd;folder", oneAccount), "Warnning");
continue;
}
// get the username substr
string username = parts[0].ToLowerInvariant();
// check the username whether conform to the naming rules
if (!CheckUsername(username))
{
Trace.WriteLine(string.Format("Invalid username in account data", oneAccount), "Warnning");
continue;
}
// check whether the username already exists
if (_accounts.ContainsKey(username))
{
continue;
}
// get the password substr
string password = parts[1];
// simple check, password can not be empty
if (password.Length == 0)
{
Trace.WriteLine(string.Format("Invalid password in account data", oneAccount), "Warnning");
continue;
}
// get the password substr
string rootFolder = parts[2];
// simple check, password can not be empty
if (rootFolder.Length == 0)
{
Trace.WriteLine(string.Format("Invalid folder in account data", oneAccount), "Warnning");
continue;
}
FtpAccount account = new FtpAccount();
account.userid = username;
account.password = password;
account.rootFolder = rootFolder;
account.readAccess = true;
account.writeAccess = true;
_accounts.Add(username, account);
_usernum++;
}
}
sr.Close();
Trace.WriteLine(string.Format("Load {0} accounts.", _usernum), "Information");
return(_usernum);
}