public string GetHelp()
{
DateTime start = DateTime.Now;
Monitor_Manager.AddRequestFromClientSize();
WebRequest requestCache = WebRequest.Create("http://localhost:8001/cache/help");
WebResponse responseCache = requestCache.GetResponse();
Monitor_Manager.AddRequestToVelib();
Stream dataStreamCache = responseCache.GetResponseStream();
StreamReader readerCache = new StreamReader(dataStreamCache);
string responseFromServerCache = readerCache.ReadToEnd();
if (responseFromServerCache != "")
{
return(responseFromServerCache);
}
string res = "This is a console client. We can access to the IWS to query the information of the bikes. We also can query the route information by googleMap\n";
cacheManager.AddHelp(res);
Monitor_Manager.AddCacheSize();
Monitor_Manager.AddDelay(DateTime.Now.Subtract(start).TotalMilliseconds);
return(res);
}
public string GetInfomationsOfStation(string city_name, string station_number)
{
DateTime start = DateTime.Now;
Monitor_Manager.AddRequestFromClientSize();
string postData = "station=" + station_number + "&city=" + city_name;
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(postData);
WebRequest requestCache = WebRequest.Create("http://localhost:8001/cache/Station?station=" + station_number + "&city=" + city_name);
requestCache.Method = "POST";
requestCache.ContentLength = byteArray.Length;
Stream newStream = requestCache.GetRequestStream();
newStream.Write(byteArray, 0, byteArray.Length);
newStream.Close();
WebResponse responseCache = requestCache.GetResponse();
Monitor_Manager.AddRequestToVelib();
Stream dataStreamCache = responseCache.GetResponseStream();
StreamReader readerCache = new StreamReader(dataStreamCache);
string responseFromServerCache = readerCache.ReadToEnd();
if (responseFromServerCache != "")
{
return(responseFromServerCache);
}
try
{
WebRequest request = WebRequest.Create("https://api.jcdecaux.com/vls/v1/stations/" + station_number + "?contract=" + city_name + "&apiKey=" + apiKey_Jce);
WebResponse response = request.GetResponse();
Monitor_Manager.AddRequestToVelib();
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
Station station = JsonConvert.DeserializeObject <Station>(responseFromServer);
cacheManager.AddStationInformation(city_name, station_number, station.ToString());
Monitor_Manager.AddCacheSize();
Monitor_Manager.AddDelay(DateTime.Now.Subtract(start).TotalMilliseconds);
return(station.ToString());
}
catch (WebException wex)
{
Console.WriteLine("Web Exception" + wex);
return("Web Exception" + wex);
}
}
public string GetAllStationsOfCity(string city_name)
{
DateTime start = DateTime.Now;
Monitor_Manager.AddRequestFromClientSize();
WebRequest requestCache = WebRequest.Create("http://localhost:8001/cache/city/" + city_name);
WebResponse responseCache = requestCache.GetResponse();
Monitor_Manager.AddRequestToVelib();
Stream dataStreamCache = responseCache.GetResponseStream();
StreamReader readerCache = new StreamReader(dataStreamCache);
string responseFromServerCache = readerCache.ReadToEnd();
if (responseFromServerCache != "")
{
return(responseFromServerCache);
}
try
{
WebRequest request = WebRequest.Create("https://api.jcdecaux.com/vls/v1/stations?contract=" + city_name + "&apiKey=" + this.apiKey_Jce);
WebResponse response = request.GetResponse();
Monitor_Manager.AddRequestToVelib();
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
List <Station> stationList = JsonConvert.DeserializeObject <List <Station> >(responseFromServer);
String res = "";
foreach (Station station in stationList)
{
res = res + station.name + " station_number: " + station.number + "\n";
}
cacheManager.AddAllStationOfCity(city_name, res);
Monitor_Manager.AddCacheSize();
Monitor_Manager.AddDelay(DateTime.Now.Subtract(start).TotalMilliseconds);
return(res);
}
catch (WebException wex)
{
return("Web Exception" + wex);
}
}