public static LookupClient CreateNew(string host = IQFeedDefault.Hostname, int port = IQFeedDefault.LookupPort,
int timeoutMs = LookupDefault.TimeoutMs, int numberOfClients = 1, int bufferSize = LookupDefault.BufferSize)
{
// Common
var requestFormatter = new RequestFormatter();
var lookupDispatcher = new LookupDispatcher(host, port, bufferSize, IQFeedDefault.ProtocolVersion, numberOfClients, requestFormatter);
var errorMessageHandler = new ErrorMessageHandler();
var rawMessageHandler = new RawMessageHandler(lookupDispatcher, errorMessageHandler, timeoutMs);
// Historical
var historicalDataRequestFormatter = new HistoricalRequestFormatter();
var historicalRawFace = new HistoricalRawFacade(historicalDataRequestFormatter, rawMessageHandler);
var historicalFacade = new HistoricalFacade(
historicalDataRequestFormatter,
lookupDispatcher,
errorMessageHandler,
new HistoricalMessageHandler(),
historicalRawFace,
timeoutMs
);
// News
var newsFacade = new NewsFacade();
// Symbol
var symbolFacade = new SymbolFacade(new MarketSymbolDownloader(), new MarketSymbolReader(), new ExpiredOptionDownloader(), new ExpiredOptionReader());
// Chains
var chainsFacade = new ChainsFacade(new ChainsRequestFormatter(), new ChainsMessageHandler(), lookupDispatcher, errorMessageHandler, timeoutMs);
return(new LookupClient(lookupDispatcher, historicalFacade, newsFacade, symbolFacade, chainsFacade));
}
public LookupClient(LookupDispatcher lookupDispatcher, HistoricalFacade historical, NewsFacade news, SymbolFacade symbol, ChainsFacade chains)
{
_lookupDispatcher = lookupDispatcher;
Historical = historical;
News = news;
Symbol = symbol;
Chains = chains;
}
public static LookupClient CreateNew(
string host,
int port,
int numberOfClients,
TimeSpan timeout,
int bufferSize)
{
// Common
var requestFormatter = new RequestFormatter();
var lookupDispatcher = new LookupDispatcher(host, port, bufferSize, IQFeedDefault.ProtocolVersion, numberOfClients, requestFormatter);
var exceptionFactory = new ExceptionFactory();
var lookupMessageFileHandler = new LookupMessageFileHandler(lookupDispatcher, exceptionFactory, timeout);
var historicalMessageHandler = new HistoricalMessageHandler();
// Historical
var historicalDataRequestFormatter = new HistoricalRequestFormatter();
var historicalFileFacade = new HistoricalFileFacade(historicalDataRequestFormatter, lookupMessageFileHandler);
var historicalFacade = new HistoricalFacade(
historicalDataRequestFormatter,
lookupDispatcher,
exceptionFactory,
historicalMessageHandler,
historicalFileFacade,
timeout
);
// News
var newsFacade = new NewsFacade(
new NewsRequestFormatter(),
lookupDispatcher,
exceptionFactory,
new NewsMessageHandler(),
timeout);
// Symbol
var symbolFacade = new SymbolFacade(
new SymbolRequestFormatter(),
lookupDispatcher,
exceptionFactory,
new SymbolMessageHandler(),
new MarketSymbolDownloader(),
new MarketSymbolReader(),
new ExpiredOptionDownloader(),
new ExpiredOptionReader(),
timeout);
// Chains
var chainsFacade = new ChainsFacade(new ChainsRequestFormatter(), new ChainsMessageHandler(), lookupDispatcher, exceptionFactory, timeout);
return(new LookupClient(lookupDispatcher, historicalFacade, newsFacade, symbolFacade, chainsFacade));
}
public LookupClient(
LookupDispatcher lookupDispatcher,
HistoricalFacade historical,
NewsFacade news,
SymbolFacade symbol,
ChainsFacade chains,
MarketSummaryFacade marketSummary)
{
_lookupDispatcher = lookupDispatcher;
Historical = historical;
News = news;
Symbol = symbol;
Chains = chains;
MarketSummary = marketSummary;
}