/// <summary>
/// Initializes a new instance of the <see cref="Station"/> class.
/// Can I have a new Station?
/// </summary>
/// <param name="ui">
/// A reference to the UI.
/// </param>
/// <param name="port">
/// The port the station should listen to. Defaults to 62000.
/// </param>
/// <param name="dbPrefix">
/// The prefix of the voter database prefix.
/// </param>
public Station(IDvlUi ui,
bool local = false,
int port = 62000,
string dbPrefix = "Voters")
{
Contract.Requires(ui != null);
Contract.Requires(dbPrefix != null);
Peers = new SortedDictionary <IPEndPoint, AsymmetricKey>(new IPEndPointComparer());
PeerStatuses = new SortedDictionary <IPEndPoint, StationStatus>(new IPEndPointComparer());
ElectionInProgress = false;
if (local)
{
Communicator = new LocalhostCommunicator(this);
}
else
{
Communicator = new InternetCommunicator(this);
}
Address = Communicator.GetLocalEndPoint(port);
_dbPrefix = dbPrefix;
UI = ui;
Crypto = new Crypto();
StartListening();
}
/// <summary>
/// Can I have a new Station that is the manager?
/// </summary>
/// <param name="ui">A reference to the UI.</param>
/// <param name="keyPath">The patch to the key-file.</param>
/// <param name="masterPassword">The masterpassword known only by the election secretary.</param>
/// <param name="port">The network port the station is communicating over. Defaults to 62000.</param>
/// <param name="voterDbName">The name of the voter database. Defaults to Voters.sqlite.</param>
/// <param name="logName">The name of the logging database. Defaults to Log.sqlite.</param>
public Station(IDvlUi ui, string keyPath, string masterPassword, int port = 62000, string voterDbName = "Voters.sqlite", string logName = "Log.sqlite")
: this(ui, new AsymmetricKey(Bytes.FromFile(keyPath).ToKey()), masterPassword, port, voterDbName, logName)
{
Contract.Requires(ui != null);
Contract.Requires(keyPath != null);
Contract.Requires(File.Exists(keyPath));
Contract.Requires(voterDbName != null);
Contract.Requires(logName != null);
}
/// <summary>
/// Can I have a new Station?
/// </summary>
/// <param name="ui">A reference to the UI.</param>
/// <param name="port">The port the station should listen to. Defaults to 62000.</param>
/// <param name="databaseFile">The name of the database file.</param>
public Station(IDvlUi ui, int port = 62000, string databaseFile = "Voters.sqlite")
{
Contract.Requires(ui != null);
Contract.Requires(databaseFile != null);
Peers = new SortedDictionary <IPEndPoint, AsymmetricKey>(new IPEndPointComparer());
ElectionInProgress = false;
Address = new IPEndPoint(Dns.GetHostEntry(Dns.GetHostName()).AddressList.First(ip => ip.AddressFamily == AddressFamily.InterNetwork), port);
Database = new SqLiteDatabase(this, databaseFile);
Communicator = new Communicator(this);
UI = ui;
Crypto = new Crypto();
StartListening();
}
/// <summary>
/// Can I have a new Station that is the manager?
/// </summary>
/// <param name="ui">A reference to the UI.</param>
/// <param name="voterDataEncryptionKey">The AsymmetricKey used for encrypting the data at this election venue.</param>
/// <param name="masterpassword">The masterpassword known only by the election secretary.</param>
/// <param name="port">The network port the station is communicating over. Defaults to 62000.</param>
/// <param name="voterDbName">The name of the voter database. Defaults to Voters.sqlite.</param>
/// <param name="logName">The name of the logging database. Defaults to Log.sqlite.</param>
public Station(IDvlUi ui, AsymmetricKey voterDataEncryptionKey, string masterpassword, int port = 62000, string voterDbName = "Voters.sqlite", string logName = "Log.sqlite")
: this(ui, port, voterDbName)
{
Contract.Requires(ui != null);
Contract.Requires(masterpassword != null);
Contract.Requires(voterDbName != null);
Contract.Requires(logName != null);
Crypto = new Crypto(voterDataEncryptionKey);
MasterPassword = Crypto.Hash(Bytes.From("_½æøåÆÅا.^\\,QBsa(/YHh*^#3£()cZ?\\}`|`´ '*jJxCvZ;;;<><aQ\\ ><" + masterpassword));
Logger = new Logger(this, logName);
Manager = Address;
Logger.Log("Manager initialized", Level.Info);
}
/// <summary>
/// Initializes a new instance of the <see cref="Station"/> class.
/// Can I have a new Station that is the manager?
/// </summary>
/// <param name="ui">
/// A reference to the UI.
/// </param>
/// <param name="keyPath">
/// The path to the key-file.
/// </param>
/// <param name="masterPassword">
/// The master password known only by the election secretary.
/// </param>
/// <param name="port">
/// The network port the station is communicating over. Defaults to 62000.
/// </param>
/// <param name="dbPrefix">
/// The prefix of the voter database prefix. Defaults to Voters.
/// </param>
/// <param name="logPrefix">
/// The prefix of the logging database prefix. Defaults to Log.
/// </param>
public Station(IDvlUi ui,
string keyPath,
string masterPassword,
bool local,
int port = 62000,
string dbPrefix = "Voters",
string logPrefix = "Log")
: this(ui,
new AsymmetricKey(Bytes.FromFile(keyPath).ToKey()),
masterPassword,
local,
port,
dbPrefix,
logPrefix)
{
Contract.Requires(ui != null);
Contract.Requires(keyPath != null);
Contract.Requires(File.Exists(keyPath));
Contract.Requires(dbPrefix != null);
Contract.Requires(logPrefix != null);
}
/// <summary>
/// Initializes a new instance of the <see cref="Station"/> class.
/// Can I have a new Station that is the manager?
/// </summary>
/// <param name="ui">
/// A reference to the UI.
/// </param>
/// <param name="voterDataEncryptionKey">
/// The AsymmetricKey used for encrypting the data at this election venue.
/// </param>
/// <param name="masterPassword">
/// The master password known only by the election secretary.
/// </param>
/// <param name="port">
/// The network port the station is communicating over. Defaults to 62000.
/// </param>
/// <param name="dbPrefix">
/// The prefix of the voter database prefix. Defaults to Voters.
/// </param>
/// <param name="logPrefix">
/// The prefix of the logging database prefix. Defaults to Log.
/// </param>
public Station(IDvlUi ui,
AsymmetricKey voterDataEncryptionKey,
string masterPassword,
bool local = false,
int port = 62000,
string dbPrefix = "Voters",
string logPrefix = "Log")
: this(ui, local, port, dbPrefix)
{
Contract.Requires(ui != null);
Contract.Requires(masterPassword != null);
Contract.Requires(dbPrefix != null);
Contract.Requires(logPrefix != null);
Crypto = new Crypto(voterDataEncryptionKey);
MasterPassword =
Crypto.Hash(Bytes.From(masterPassword));
Logger = new Logger(this, logPrefix);
Database = new VoterListDatabase(this, _dbPrefix);
Manager = Address;
Logger.Log("Manager initialized", Level.Info);
}
