/// <summary>
/// Initializes a new OVPN Object.
/// Also set a LogEventDelegate so that the first log lines are reveived.
/// </summary>
/// <param name="bin">Path to openvpn binary</param>
/// <param name="config">Path to configuration file</param>
/// <param name="earlyLogEvent">Delegate to a event processor</param>
/// <param name="earlyLogLevel">Log level</param>
/// <param name="logfile">File to write OpenVPN log message to</param>
/// <seealso cref="OVPNConnection.logs"/>
public OVPNUserConnection(string bin, string config, string logfile,
OVPNLogManager.LogEventDelegate earlyLogEvent, int earlyLogLevel) :
base("127.0.0.1", 11195 + obj_count++, earlyLogEvent, earlyLogLevel)
{
if (bin == null)
{
throw new ArgumentNullException("Binary is null");
}
if (config == null)
{
throw new ArgumentNullException("Config file is null");
}
if (!new FileInfo(bin).Exists)
{
throw new FileNotFoundException("Binary \"" + bin + "\" does not exist");
}
if (!new FileInfo(config).Exists)
{
throw new FileNotFoundException("Config file \"" + config + "\" does not exist");
}
m_ovpnService = new OVPNService(bin, config,
Path.GetDirectoryName(config), logs, base.host, base.port, logfile);
m_ovpnService.serviceExited += new EventHandler(m_ovpnService_serviceExited);
}
/// <summary>
/// Initializes a new OVPN Object.
/// </summary>
/// <param name="host">Host to connect to which holds the management interface</param>
/// <param name="port">Port to connect to</param>
/// <param name="earlyLogEvent">Delegate to a event processor</param>
/// <param name="earlyLogLevel">Log level</param>
/// <seealso cref="logs"/>
public OVPNConnection(string host, int port, OVPNLogManager.LogEventDelegate earlyLogEvent, int earlyLogLevel)
{
m_host = host;
m_port = port;
m_logs = new OVPNLogManager(this);
m_logs.debugLevel = earlyLogLevel;
if (earlyLogEvent != null)
{
m_logs.LogEvent += earlyLogEvent;
}
m_ovpnMLogic = new OVPNManagementLogic(this, host, port, m_logs);
changeState(OVPNState.STOPPED);
}
/// <summary>
/// Initializes a new OVPN Object.
/// Also set a LogEventDelegate so that the first log lines are reveived.
/// </summary>
/// <param name="config">Path to configuration file</param>
/// <param name="earlyLogEvent">Delegate to a event processor</param>
/// <param name="earlyLogLevel">Log level</param>
/// <seealso cref="OVPNConnection.logs"/>
public OVPNServiceConnection(string config,
OVPNLogManager.LogEventDelegate earlyLogEvent, int earlyLogLevel)
: base(earlyLogEvent, earlyLogLevel)
{
if (config == null)
{
throw new ArgumentNullException("Config file is null");
}
if (!new FileInfo(config).Exists)
{
throw new FileNotFoundException("Config file \"" + config + "\" does not exist");
}
OVPNConfigFile cf = new OVPNConfigFile(config);
//management 127.0.0.1 11194
foreach (string directive in new String[] {
"management-query-passwords", "management-hold",
"management-signal", "management-forget-disconnect",
"pkcs11-id-management", "management"
})
{
if (!cf.exists(directive))
{
throw new ArgumentException("The directive '" + directive
+ "' is needed in '" + config + "'");
}
}
int port;
string[] args = cf.get("management");
if (args.GetUpperBound(0) != 2)
{
throw new ArgumentException("The directive 'management'"
+ " is invalid in '" + config + "'");
}
if (!int.TryParse(args[2], out port))
{
throw new ArgumentException("The port '" + args[0]
+ "' is invalid in '" + config + "'");
}
this.port = port;
this.host = args[1];
}
/// <summary>
/// Initializes a new OVPN Object.
/// </summary>
/// <param name="earlyLogEvent">Delegate to a event processor</param>
/// <param name="earlyLogLevel">Log level</param>
/// <seealso cref="logs"/>
public OVPNConnection(OVPNLogManager.LogEventDelegate earlyLogEvent, int earlyLogLevel)
: this("127.0.0.1", 11194, earlyLogEvent, earlyLogLevel)
{
}
