public List <Stock> GetDataUsingDataContract()
{
string host = "localhost";
int reqrepPort = 6661;
int notifPort = 6662;
try
{
DataProviderServer server = new DataProviderServer();
server.Adapter = new StockAdapter();
TcpClient reqrepSocket = new TcpClient(host, reqrepPort);
server.RequestStream = reqrepSocket.GetStream();
server.ReplyStream = reqrepSocket.GetStream();
TcpClient notifSocket = new TcpClient(host, notifPort);
server.NotifyStream = notifSocket.GetStream();
server.Start();
System.Console.WriteLine("Remote Adapter connected to Lightstreamer Server.");
System.Console.WriteLine("Ready to publish data...");
}
catch (Exception e)
{
System.Console.WriteLine("Could not connect to Lightstreamer Server.");
System.Console.WriteLine("Make sure Lightstreamer Server is started before this Adapter.");
System.Console.WriteLine(e);
}
return(new List <Stock>());
}
public static void Main(string[] args)
{
try
{
// Startup Provider and Connect to LightStreamer Server.
string host = System.Configuration.ConfigurationManager.AppSettings.Get("LsServerIP");
int reqrepPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings.Get("LsRequestPort"));
int notifPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings.Get("LsNotifyPort"));
DataAadapter feedDataAdapter = new DataAadapter();
feedDataAdapter.Initialize();
feedDataAdapter.ConnectToFeedProvider();
DataProviderServer server = new DataProviderServer();
server.Adapter = feedDataAdapter;
TcpClient reqrepSocket = new TcpClient(host, reqrepPort);
server.RequestStream = reqrepSocket.GetStream();
server.ReplyStream = reqrepSocket.GetStream();
TcpClient notifSocket = new TcpClient(host, notifPort);
server.NotifyStream = notifSocket.GetStream();
server.Start();
m_NLog.Info("Remote DataAdapter connected succssfully to LS on IP {0} and Port {1}", host, reqrepPort);
Console.ReadLine();
}
catch (Exception exp)
{
m_NLog.Warn("Make sure Lightstreamer Server is started before this Adapter.");
m_NLog.Error("Error : Could not connect to Lightstreamer Server. Error Details : {0}", exp.ToString());
Console.ReadLine();
}
}
public static void Main(string[] args)
{
var config = new NLog.Config.LoggingConfiguration();
var logfile = new NLog.Targets.FileTarget("logfile")
{
FileName = "TestAdapter.log"
};
var logconsole = new NLog.Targets.ConsoleTarget("logconsole");
config.AddRule(LogLevel.Debug, LogLevel.Fatal, logconsole);
config.AddRule(LogLevel.Info, LogLevel.Fatal, logfile);
NLog.LogManager.Configuration = config;
if (args.Length == 0)
{
Help();
}
_log.Info("Lightstreamer PortfolioDemo .NET Adapter Custom Server starting...");
Server.SetLoggerProvider(new Log4NetLoggerProviderWrapper());
IDictionary parameters = new Hashtable();
string host = null;
int rrPortMD = -1;
int rrPortD = -1;
int notifPortD = -1;
string name = null;
for (int i = 0; i < args.Length; i++)
{
string arg = args[i];
if (arg.StartsWith(PREFIX1) || arg.StartsWith(PREFIX2))
{
arg = arg.Substring(1).ToLower();
if (arg.Equals(ARG_HELP_SHORT) || arg.Equals(ARG_HELP_LONG))
{
Help();
}
else if (arg.Equals(ARG_HOST))
{
i++;
host = args[i];
_log.Debug("Found argument: '" + ARG_HOST + "' with value: '" + host + "'");
}
else if (arg.Equals(ARG_METADATA_RR_PORT))
{
i++;
rrPortMD = Int32.Parse(args[i]);
_log.Debug("Found argument: '" + ARG_METADATA_RR_PORT + "' with value: '" + rrPortMD + "'");
}
else if (arg.Equals(ARG_DATA_RR_PORT))
{
i++;
rrPortD = Int32.Parse(args[i]);
_log.Debug("Found argument: '" + ARG_DATA_RR_PORT + "' with value: '" + rrPortD + "'");
}
else if (arg.Equals(ARG_DATA_NOTIF_PORT))
{
i++;
notifPortD = Int32.Parse(args[i]);
_log.Debug("Found argument: '" + ARG_DATA_NOTIF_PORT + "' with value: '" + notifPortD + "'");
}
else if (arg.Equals(ARG_NAME))
{
i++;
name = args[i];
_log.Debug("Found argument: '" + ARG_NAME + "' with value: '" + name + "'");
}
}
else
{
int sep = arg.IndexOf(SEP);
if (sep < 1)
{
_log.Warn("Skipping unrecognizable argument: '" + arg + "'");
}
else
{
string par = arg.Substring(0, sep).Trim();
string val = arg.Substring(sep + 1).Trim();
parameters[par] = val;
_log.Debug("Found parameter: '" + par + "' with value: '" + val + "'");
}
}
}
PortfolioFeedSimulator feed = new PortfolioFeedSimulator();
// A reference to the feed simulator will be supplied
// to both the Data and the Matedata Adapters.
try
{
{
MetadataProviderServer server = new MetadataProviderServer();
Lightstreamer.Adapters.PortfolioDemo.Metadata.PortfolioMetadataAdapter adapter =
new Lightstreamer.Adapters.PortfolioDemo.Metadata.PortfolioMetadataAdapter();
// We complete the Metadata Adapter initialization by supplying
// a reference to the feed simulator through a custom method;
// for this reason, the Portfolio Demo Metadata Adapter
// does not support the basic DotNetServer.exe launcher
// provided by LS library,
adapter.SetFeed(feed);
server.Adapter = adapter;
server.AdapterParams = parameters;
// server.AdapterConfig not needed by PortfolioMetadataAdapter
if (name != null)
{
server.Name = name;
}
_log.Debug("Remote Metadata Adapter initialized");
ServerStarter starter = new ServerStarter(host, rrPortMD, -1);
starter.Launch(server);
}
{
DataProviderServer server = new DataProviderServer();
Lightstreamer.Adapters.PortfolioDemo.Data.PortfolioAdapter adapter =
new Lightstreamer.Adapters.PortfolioDemo.Data.PortfolioAdapter();
// We complete the Data Adapter initialization by supplying
// a reference to the feed simulator through a custom method;
// for this reason, the Portfolio Demo Data Adapter
// does not support the basic DotNetServer.exe launcher
// provided by LS library,
adapter.SetFeed(feed);
server.Adapter = adapter;
// server.AdapterParams not needed by PortfolioAdapter
// server.AdapterConfig not needed by PortfolioAdapter
if (name != null)
{
server.Name = name;
}
_log.Debug("Remote Data Adapter initialized");
ServerStarter starter = new ServerStarter(host, rrPortD, notifPortD);
starter.Launch(server);
}
}
catch (Exception e)
{
_log.Fatal("Exception caught while starting the server: " + e.Message + ", aborting...", e);
}
_log.Info("Lightstreamer PortfolioDemo .NET Adapter Custom Server running");
}
public static void Main(string[] args)
{
var config = new NLog.Config.LoggingConfiguration();
var logfile = new NLog.Targets.FileTarget("logfile")
{
FileName = "TestAdapter.log"
};
var logconsole = new NLog.Targets.ConsoleTarget("logconsole");
config.AddRule(LogLevel.Debug, LogLevel.Fatal, logconsole);
config.AddRule(LogLevel.Info, LogLevel.Fatal, logfile);
NLog.LogManager.Configuration = config;
if (args.Length == 0)
{
Help();
}
nLog.Info("Lightstreamer StockListDemo .NET Adapter Standalone Server starting ...");
Server.SetLoggerProvider(new Log4NetLoggerProviderWrapper());
IDictionary parameters = new Hashtable();
string host = null;
bool isTls = false;
int rrPortMD = -1;
int rrPortD = -1;
int notifPortD = -1;
string username = null;
string password = null;
string name = null;
for (int i = 0; i < args.Length; i++)
{
string arg = args[i];
if (arg.StartsWith(PREFIX1) || arg.StartsWith(PREFIX2))
{
arg = arg.Substring(1).ToLower();
if (arg.Equals(ARG_HELP_SHORT) || arg.Equals(ARG_HELP_LONG))
{
Help();
}
else if (arg.Equals(ARG_HOST))
{
i++;
host = args[i];
nLog.Debug("Found argument: '" + ARG_HOST + "' with value: '" + host + "'");
}
else if (arg.Equals(ARG_TLS))
{
isTls = true;
nLog.Debug("Found argument: '" + ARG_TLS + "'");
}
else if (arg.Equals(ARG_METADATA_RR_PORT))
{
i++;
rrPortMD = Int32.Parse(args[i]);
nLog.Debug("Found argument: '" + ARG_METADATA_RR_PORT + "' with value: '" + rrPortMD + "'");
}
else if (arg.Equals(ARG_DATA_RR_PORT))
{
i++;
rrPortD = Int32.Parse(args[i]);
nLog.Debug("Found argument: '" + ARG_DATA_RR_PORT + "' with value: '" + rrPortD + "'");
}
else if (arg.Equals(ARG_DATA_NOTIF_PORT))
{
i++;
notifPortD = Int32.Parse(args[i]);
nLog.Debug("Found argument: '" + ARG_DATA_NOTIF_PORT + "' with value: '" + notifPortD + "'");
}
else if (arg.Equals(ARG_USER))
{
i++;
username = args[i];
nLog.Debug("Found argument: '" + ARG_USER + "' with value: '" + username + "'");
}
else if (arg.Equals(ARG_PASSWORD))
{
i++;
password = args[i];
nLog.Debug("Found argument: '" + ARG_PASSWORD + "' with value: '" + password + "'");
}
else if (arg.Equals(ARG_NAME))
{
i++;
name = args[i];
nLog.Debug("Found argument: '" + ARG_NAME + "' with value: '" + name + "'");
}
}
else
{
int sep = arg.IndexOf(SEP);
if (sep < 1)
{
nLog.Warn("Skipping unrecognizable argument: '" + arg + "'");
}
else
{
string par = arg.Substring(0, sep).Trim();
string val = arg.Substring(sep + 1).Trim();
parameters[par] = val;
nLog.Debug("Found parameter: '" + par + "' with value: '" + val + "'");
}
}
}
try
{
if ((username != null) != (password != null))
{
throw new Exception("Incomplete setting of /user and /password arguments");
}
{
MetadataProviderServer server = new MetadataProviderServer();
server.Adapter = new Lightstreamer.Adapters.Metadata.LiteralBasedProvider();
server.AdapterParams = parameters;
// server.AdapterConfig not needed by LiteralBasedProvider
if (parameters["name"] != null)
{
server.Name = "Test:LBP";
}
if (username != null)
{
server.RemoteUser = username;
server.RemotePassword = password;
}
nLog.Debug("Remote Metadata Adapter initialized");
ServerStarter starter = new ServerStarter(host, isTls, rrPortMD, -1);
starter.Launch(server);
}
{
DataProviderServer server = new DataProviderServer();
server.Adapter = new Lightstreamer.Adapters.StockListDemo.Data.StockListDemoAdapter();
// server.AdapterParams not needed by StockListDemoAdapter
// server.AdapterConfig not needed by StockListDemoAdapter
if (name != null)
{
server.Name = name;
}
if (username != null)
{
server.RemoteUser = username;
server.RemotePassword = password;
}
nLog.Debug("Remote Data Adapter initialized");
ServerStarter starter = new ServerStarter(host, isTls, rrPortD, notifPortD);
starter.Launch(server);
}
}
catch (Exception e)
{
nLog.Fatal("Exception caught while starting the server: " + e.Message + ", aborting...", e);
}
nLog.Info("Lightstreamer StockListDemo .NET Adapter Standalone Server running");
}
