internal static bool TryAuth(HttpRequest request, IServerAuthorization authorization)
{
Dictionary <string, string> headers = NameValuedCollectionToDictionary(request.Headers);
string auth;
if (!headers.TryGetValue("Authorization", out auth))
{
//m_logger.Trace("[" + request.UserHostAddress + "][false] No 'Authorization' header");
return(false);
}
;
byte[] tempConverted = Convert.FromBase64String(auth.Replace("Basic ", "").Trim());
string userInfo = Encoding.UTF8.GetString(tempConverted);
string[] usernamePassword = userInfo.Split(s_authSplitHelper, StringSplitOptions.RemoveEmptyEntries);
if (usernamePassword.Length != 2)
{
//m_logger.Trace("[" + request.UserHostAddress + "][false] Can not split usernamePassword");
return(false);
}
;
string username = usernamePassword[0];
string password = usernamePassword[1];
if (string.IsNullOrWhiteSpace(username) ||
string.IsNullOrWhiteSpace(password))
{
//m_logger.Trace("[" + request.UserHostAddress + "][false] Username or password is empty");
return(false);
}
;
bool result = authorization.CheckAccess(username, password);
//m_logger.Trace("[" + request.UserHostAddress + "][" + result + "] User '" + username + "' auth");
return(result);
}
/// <summary>
/// Constructs Server object.
/// </summary>
/// <param name="name">Server name - appears as this in JSON schema.</param>
/// <param name="description">Server description - appears in JSON schema.</param>
/// <param name="group">Server group - appears in JSON schema.</param>
/// <param name="startPort">Minimum TCP port to bind to. Use 0 for default value (40234).</param>
/// <param name="endPort">Maximum TCP port to bind to. Use 0 for default value (41234)</param>
/// <param name="auth">Server uses HTTP Basic auth, if auth object is provided. Use null to disable auth check.</param>
/// <param name="schemaPushUrl">Auto-push schema to specified URL. Null to disable.</param>
public SjmpServer(
string name,
string description,
string group,
ushort startPort = 0,
ushort endPort = 0,
IServerAuthorization auth = null,
string schemaPushUrl = null
)
{
m_logger.Info("Starting SjmpServer");
if (startPort == 0)
{
startPort = PORT_MIN;
}
;
if (endPort == 0)
{
endPort = PORT_MAX;
}
;
m_name = name;
m_description = description;
m_group = group;
m_port = startPort;
m_auth = auth;
m_schemaPushUrl = null;
m_server = new HttpServer();
m_server.RequestReceived += RequestReceived;
while (true)
{
RefreshSchema();
try
{
m_server.EndPoint = new IPEndPoint(IPAddress.Any, m_port);
m_server.Start();
break;
}
catch (NHttpException e)
{
if (e.InnerException is SocketException)
{
m_logger.Info("Can not bind to port " + m_port + ", trying next");
}
else
{
throw new SjsmpServerException("Server start error", e);
};
};
if (++m_port > endPort)
{
throw new SjsmpServerException("Can not find free TCP port in range " + startPort + " - " + endPort + " to bind to");
}
;
}
;
m_logger.Info("Listening TCP port " + m_port);
if (schemaPushUrl != null)
{
try
{
m_schemaPushUrl = new Uri(schemaPushUrl);
m_logger.Info("Starting schema push thread for url " + m_schemaPushUrl);
m_timer = new Timer(ShemaPushJob, null, SHEMA_PUSH_INTERVAL_MS / 10, SHEMA_PUSH_INTERVAL_MS);
}
catch (Exception e)
{
m_logger.Error(e, "Error starting schema push");
}
}
}
