using System; using System.Net; using System.Text; namespace AuthMoexSmpl { class Program { static void Main(string[] args) { string authLink = "https://passport.moex.com/authenticate"; HttpWebRequest request = (HttpWebRequest)WebRequest.Create(authLink); request.ContentType = "text/plain; charset=utf-8"; request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.GetEncoding("ISO-8859-1").GetBytes("login:password")); //свои данные request.PreAuthenticate = true; request.CookieContainer = new CookieContainer(); HttpWebResponse response = request.GetResponse() as HttpWebResponse; for(int i=0; i < response.Headers.Count; ++i) Console.WriteLine("\nHeader Name:{0}, Value :{1}",response.Headers.Keys[i],response.Headers[i]); } } }
D:\devel\net\AuthMoexSmpl>dotnet run Header Name:Cache-Control, Value :no-store, must-revalidate, no-cache, ma Header Name:Connection, Value :close Header Name:Date, Value :Fri, 10 Nov 2017 19:53:12 GMT Header Name:Pragma, Value :no-cache Header Name:ETag, Value :"xxxxxx" Header Name:Server, Value :nginx Header Name:Set-Cookie, Value :MicexPassportCert=xxxxxxx; domain=.moex.com; path=/, _passport_se m xxxxx; path=/; HttpOnly Header Name:Status, Value :200 OK Header Name:X-Runtime, Value :713 Header Name:X-Moex-Passport-Certificate, Value :xxxxxx Header Name:X-Powered-By, Value :Phusion Passenger 4.0.57 Header Name:Access-Control-Allow-Credentials, Value :true Header Name:Access-Control-Expose-Headers, Value :X-MicexPassport-Marker
using System; using System.Net; using System.Text; namespace AuthMoexSmpl { class Program { static void Main(string[] args) { string authLink = "https://passport.moex.com/authenticate"; HttpWebRequest request = (HttpWebRequest)WebRequest.Create(authLink); request.ContentType = "text/plain; charset=utf-8"; request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.GetEncoding("ISO-8859-1").GetBytes("login:password")); // вносим свои данные request.PreAuthenticate = true; request.CookieContainer = new CookieContainer(); HttpWebResponse response = request.GetResponse() as HttpWebResponse; foreach (Cookie cook in response.Cookies) { Console.WriteLine("Cookie:"); Console.WriteLine("{0} = {1}", cook.Name, cook.Value); Console.WriteLine("Domain: {0}", cook.Domain); Console.WriteLine("Path: {0}", cook.Path); Console.WriteLine("Port: {0}", cook.Port); Console.WriteLine("Secure: {0}", cook.Secure); Console.WriteLine("When issued: {0}", cook.TimeStamp); Console.WriteLine("Expires: {0} (expired? {1})", cook.Expires, cook.Expired); Console.WriteLine("Don't save: {0}", cook.Discard); Console.WriteLine("Comment: {0}", cook.Comment); Console.WriteLine("Uri for comments: {0}", cook.CommentUri); Console.WriteLine("Version: RFC {0}" , cook.Version == 1 ? "2109" : "2965"); Console.WriteLine ("String: {0}", cook.ToString()); } } } }
D:\devel\net\AuthMoexSmpl>dotnet run Cookie: _passport_session = xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Domain: passport.moex.com Path: / Port: Secure: False When issued: 11.11.2017 01:55:42 Expires: 01.01.0001 00:00:00 (expired? False) Don't save: False Comment: Uri for comments: Version: RFC 2965 ...
reversed=1и оставить только строчку номер 15 в запросе
limit=1получим запрос вида
https://iss.moex.com/iss/engines/futures/markets/forts/securities/SiZ7/trades.json?reversed=1&limit=1Вариант автоматизации упрощенно:
using System; using System.Net; using System.IO; using System.Text; namespace GetLastPrice { class Program { static void Main(string[] args) { string newLine; string[] lastLine; string link = "https://iss.moex.com/iss/engines/futures/markets/forts/securities/SiZ7/trades.json?reversed=1&limit=1"; int count = 0; for (;;) { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(link); request.ContentType = "text/plain; charset=utf-8"; HttpWebResponse response = request.GetResponse() as HttpWebResponse; using (Stream responseStream = response.GetResponseStream()) { StreamReader sr = new StreamReader(responseStream, Encoding.UTF8); while ((newLine = sr.ReadLine()) != null) { if (count == 14) { if (newLine =="") break; else { lastLine = newLine.Split(","); Console.WriteLine("Volume is " + lastLine[6] +" at Price " + lastLine[5]); } } count++; } } count = 0; response.Close(); } } } }
https://iss.moex.com/iss/engines/futures/markets/forts/securities/SiZ7/trades.json— если добавить
?start=0&limit=100то начиная с первой сточки (номер ноль) получим только первые 100 сделок:
https://iss.moex.com/iss/engines/futures/markets/forts/securities/SiZ7/trades.json?start=0&limit=100следующие 100 сделок:
?start=100&limit=100Минутки получить можно так:
http://iss.moex.com/iss/engines/futures/markets/forts/boards/RFUD/securities/SiZ7/candles.json?from=2017-11-08&till=2017-11-08&interval=1&start=0Если заменить .json --> .csv, то скачивается файл:
http://iss.moex.com/iss/engines/futures/markets/forts/boards/RFUD/securities/SiZ7/candles.json?from=2017-11-08&till=2017-11-08&interval=1&start=0Программный пример:
using System; using System.Net; using System.IO; namespace GetDataSmpl { class Program { static void Main(string[] args) { string link = "https://iss.moex.com/iss/engines/futures/markets/forts/securities/SiZ7/trades.json?start=0&limit=10"; string dataLine; int count = 0; using (WebClient wc = new WebClient()) { Stream stream = wc.OpenRead(link); StreamReader sr = new StreamReader(stream); while ((dataLine = sr.ReadLine()) != null) { if (count >= 14 && count <= 23) Console.WriteLine(dataLine); count +=1; } stream.Close(); } } } }
В 2016 году Московская Биржа завершит перенос основных вычислительных мощностей (торгово-клиринговых платформ и зон клиентской ко-локации) в ЦОД DataSpace1, который станет основным дата-центром Биржи. На первом этапе в 2015 году на базе ЦОД DataSpace1 запланировано создание резервного центра обработки данных Биржи.