// ** CHANGES BELOW ARE NOT REQUIRED
// GetSession
// Based on the above Session Type, retrieve the Session used to define how you want to access the platform.
//
public static ISession GetSession()
{
switch (SessionType)
{
case SessionTypeEnum.RDP:
// Createn and return an RDP Session
return(CoreFactory.CreateSession(new PlatformSession.Params()
.OAuthGrantType(new GrantPassword().UserName(Credentials.EDPUser)
.Password(Credentials.EDPPassword))
.AppKey(Credentials.AppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
case SessionTypeEnum.TREP:
return(CoreFactory.CreateSession(new DeployedPlatformSession.Params().Host(Credentials.TREPHost)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
case SessionTypeEnum.EIKON:
return(CoreFactory.CreateSession(new DesktopSession.Params().AppKey(Credentials.AppKey)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
default:
throw new IndexOutOfRangeException($"Unknown Session Type: {SessionType}");
}
}
public Task InitWebSocketConnectionAsync(bool useRdp)
{
return(Task.Run(() =>
{
Log.Level = NLog.LogLevel.Trace;
if (!useRdp)
{
_session = CoreFactory.CreateSession(new DeployedPlatformSession.Params()
.Host(WebSocketHost)
.WithDacsUserName(TrepUsername)
.WithDacsApplicationID(TrepAppid)
.WithDacsPosition(TrepPosition)
.OnState(processOnState)
.OnEvent(processOnEvent));
}
else
{
System.Console.WriteLine("Start RDP PlatformSession");
_session = CoreFactory.CreateSession(new PlatformSession.Params()
.WithOAuthGrantType(new GrantPassword().UserName(RdpUser)
.Password(RdpPassword))
.AppKey(RdpAppKey)
.WithTakeSignonControl(true)
.OnState(processOnState)
.OnEvent(processOnEvent));
}
_session.OpenAsync().ConfigureAwait(false);
}));
}
static void Main(string[] args)
{
// Set Logger level to Trace
Log.Level = NLog.LogLevel.Trace;
bool useRDP = false;
ISession session;
if (!useRDP)
{
System.Console.WriteLine("Start DeploytedPlatformSession");
session = CoreFactory.CreateSession(new DeployedPlatformSession.Params()
.Host(WebSocketHost)
.WithDacsUserName(TREPUser)
.WithDacsApplicationID(appID)
.WithDacsPosition(position)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
else
{
System.Console.WriteLine("Start RDP PlatformSession");
session = CoreFactory.CreateSession(new PlatformSession.Params()
.OAuthGrantType(new GrantPassword().UserName(RDPUser)
.Password(RDPPassword))
.AppKey(RDPAppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
session.Open();
if (_sessionState == Session.State.Opened)
{
System.Console.WriteLine("Session is now Opened");
System.Console.WriteLine("Sending MRN_STORY request");
using (IStream stream = DeliveryFactory.CreateStream(
new ItemStream.Params().Session(session)
.Name("MRN_STORY")
.WithDomain("NewsTextAnalytics")
.OnRefresh((s, msg) => Console.WriteLine($"{msg}\n\n"))
.OnUpdate((s, msg) => ProcessMRNUpdateMessage(msg))
.OnError((s, msg) => Console.WriteLine(msg))
.OnStatus((s, msg) => Console.WriteLine($"{msg}\n\n"))))
{
stream.Open();
Thread.Sleep(runtime);
}
}
}
static void Main()
{
// Set Logger level to Trace
Log.Level = NLog.LogLevel.Trace;
bool useRDP = true;
ISession session;
if (!useRDP)
{
System.Console.WriteLine("Start DeploytedPlatformSession");
session = CoreFactory.CreateSession(new DeployedPlatformSession.Params()
.Host(WebSocketHost)
.WithDacsUserName(RTDSUser)
.WithDacsApplicationID(appID)
.WithDacsPosition(position)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
else
{
System.Console.WriteLine("Start RDP PlatformSession");
session = CoreFactory.CreateSession(new PlatformSession.Params()
.WithOAuthGrantType(new GrantPassword().UserName(RDPUser)
.Password(RDPPassword))
.AppKey(RDPAppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
session.Open();
if (_sessionState == Session.State.Opened)
{
System.Console.WriteLine("Session is now Opened");
System.Console.WriteLine("Sending MRN_STORY request");
using var mrnNews = MachineReadableNews.Definition().OnError((stream, err) => Console.WriteLine($"{DateTime.Now}:{err}"))
.OnStatus((stream, status) => Console.WriteLine(status))
.NewsDatafeed(MachineReadableNews.Datafeed.MRN_STORY)
.OnNewsStory((stream, newsItem) => ProcessNewsContent(newsItem.Raw));
{
mrnNews.Open();
Thread.Sleep(runtime);
}
}
}
// ** CHANGES BELOW ARE NOT REQUIRED UNLESS YOUR ACCESS REQUIRES ADDITIONAL PARAMETERS **
// GetSession
// Based on the above Session Type, retrieve the Session used to define how you want to access the platform.
//
public static ISession GetSession(bool overrideWebSocketIfNecessary = true)
{
if (overrideWebSocketIfNecessary)
{
// Note:
// The default RDP Library for .NET WebSocket implementation is based on Microsoft's WebSocketClient. This implementation
// is only available on Windows 8 and above or if an application targets .NET Core 2.1 or greater. Because all example
// applications within this package are built using .NET Framework 4.5.2, if the Windows OS is anything less than Windows 8,
// the WebSocket4Net implementation will be used.
var ver = Environment.OSVersion.Version;
if (ver.Major <= 6 && ver.Minor <= 1)
{
DeliveryFactory.RegisterWebSocket(DeliveryFactory.WebSocketImpl.WebSocket4Net);
}
}
switch (SessionType)
{
case SessionTypeEnum.RDP:
return(CoreFactory.CreateSession(new PlatformSession.Params()
.WithOAuthGrantType(new GrantPassword().UserName(Credentials.RDPUser)
.Password(Credentials.RDPPassword))
.AppKey(Credentials.AppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
case SessionTypeEnum.DEPLOYED:
return(CoreFactory.CreateSession(new PlatformSession.Params().WithHost(Credentials.TREPHost)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}: State: {state}. {msg}"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: Event: {eventCode}. {msg}"))));
case SessionTypeEnum.DESKTOP:
return(CoreFactory.CreateSession(new DesktopSession.Params().AppKey(Credentials.AppKey)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
case SessionTypeEnum.DEPLOYED_DEPRECATED:
return(CoreFactory.CreateSession(new DeployedPlatformSession.Params().Host(Credentials.TREPHost)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})"))));
default:
throw new IndexOutOfRangeException($"Unknown Session Type: {SessionType}");
}
}
static void Main(string[] args)
{
Console.WriteLine("Start retrieving MRN Story data. Press Ctrl+C to exit");
// Set RDP.NET Logger level to Trace
Log.Level = NLog.LogLevel.Trace;
FileStream fileStream = null;
StreamWriter streamWriter = null;
var @out = Console.Out;
if (redirectOutputToFile)
{
Console.WriteLine("Redirect Output to file Output.txt");
try
{
fileStream = new FileStream("./Output.txt", FileMode.OpenOrCreate, FileAccess.Write);
streamWriter = new StreamWriter(fileStream);
}
catch (Exception e)
{
Console.WriteLine("Cannot open Output.txt for writing");
Console.WriteLine(e.Message);
return;
}
Console.SetOut(streamWriter);
@out = Console.Out;
}
ISession session;
if (!useRDP)
{
System.Console.WriteLine("Start Deployed PlatformSession");
session = CoreFactory.CreateSession(new DeployedPlatformSession.Params()
.Host(WebSocketHost)
.WithDacsUserName(TREPUser)
.WithDacsApplicationID(appID)
.WithDacsPosition(position)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
else
{
System.Console.WriteLine("Start RDP PlatformSession");
session = CoreFactory.CreateSession(new PlatformSession.Params()
.OAuthGrantType(new GrantPassword().UserName(RDPUser)
.Password(RDPPassword))
.AppKey(RDPAppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) =>
{
Console.WriteLine($"{DateTime.Now}: {msg}. (State: {state})");
_sessionState = state;
})
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}: {msg}. (Event: {eventCode})")));
}
session.Open();
if (_sessionState == Session.State.Opened)
{
System.Console.WriteLine("Session is now Opened");
System.Console.WriteLine("Sending MRN_STORY request");
using var mrnNews = ContentFactory.CreateMachineReadableNews(new MachineReadableNews.Params()
.Session(session)
.WithNewsDatafeed("MRN_STORY")
.OnError((e, msg) => Console.WriteLine(msg))
.OnStatus((e, msg) => Console.WriteLine(msg))
.OnNews((e, msg) => ProcessNewsContent(msg)));
mrnNews.Open();
Thread.Sleep(runtime);
}
if (redirectOutputToFile)
{
streamWriter?.Close();
if (fileStream != null)
{
fileStream.Close();
}
}
Console.WriteLine("Stop and Quit the applicaiton");
}
static void Main(string[] args)
{
#region SessionManagement
var session = CoreFactory.CreateSession(new PlatformSession.Params()
.WithOAuthGrantType(new GrantPassword().UserName(UserName)
.Password(Password))
.AppKey(AppKey)
.WithTakeSignonControl(true)
.OnState((s, state, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (State: {state})"))
.OnEvent((s, eventCode, msg) => Console.WriteLine($"{DateTime.Now}:{msg}. (Event: {eventCode})")));
session.Open();
if (session.OpenState == Session.State.Opened)
{
Console.WriteLine("Session is now open");
}
else if (session.OpenState == Session.State.Pending)
{
Console.WriteLine("Session state is pending");
}
if (session.OpenState == Session.State.Closed)
{
Console.WriteLine("Session is now closed");
return;
}
#endregion
#region GetTopNewsPackage
// Call Endpoint.SendRequestAsync to get TopNews from TopNewsEndpoint
var topNewsPkgResp = Endpoint.SendRequestAsync(session, new Uri(TopNewsEndpoint)).GetAwaiter().GetResult();
// Parse TopNewsPackage from data element
var data = topNewsPkgResp.Data.Raw["data"]?.ToObject <IList <TopNewsPackage> >();
if (data != null)
{
foreach (var package in data)
{
Console.WriteLine($"Package Name:{package.Name} Number of Pages: {package.Pages?.Count}");
if (!package.Pages !.Any())
{
continue;
}
foreach (var subPackage in package.Pages)
{
// Retrieve Top News Headlines for each underlying Page using specified TopNewsId
#region GetTopNewsHedlines
Console.WriteLine($"\t\t{subPackage.Name} [{subPackage.TopNewsId}]");
var topNewsHeadlinesResp = Endpoint.SendRequestAsync(session,
new Uri($"{TopNewsEndpoint}/{subPackage.TopNewsId}"))
.GetAwaiter().GetResult();
var headlinesList = topNewsHeadlinesResp.Data.Raw["data"]?.ToObject <IList <TopNewsData> >();
if (!headlinesList.Any())
{
continue;
}
foreach (var topHeadline in headlinesList)
{
Console.WriteLine(
$"\t\t\t{topHeadline.text} storyId:[{topHeadline.storyId}] imageId:[{topHeadline.image?.id}]");
#region GetImages
if (b_SaveImagesToFile)
{
if (topHeadline.image != null && !string.IsNullOrEmpty(topHeadline.image.id.Trim()))
{
// Retrieve Headlines Images and save it to images_save_path
var image = Image.Definition(topHeadline.image?.id).Rendition("thumbnail")
.GetData();
if (image.IsSuccess)
{
Console.WriteLine(
$"\t\t\tGet Image Id: [{topHeadline.image?.id}] Image represented as a: {image.Data.Image} of length: {image.Data.Image.Length} bytes.\n");
using var ms = new MemoryStream(image.Data.Image);
using var fs = new FileStream($"{images_save_path}{topHeadline.image.id}.jpg",
FileMode.Create);
ms.WriteTo(fs);
}
else
{
Console.WriteLine(
$"Failed to retrieve image ID: {topHeadline.image?.id}\n{image.Status}");
}
}
}
#endregion
#region GetStory
if (b_ShowNewsStory)
{
// Retrieve News Story using Story class. It required storyId from the Top News headline.
if (!string.IsNullOrEmpty(topHeadline.storyId))
{
var story = Story.Definition(topHeadline.storyId).GetData();
Console.WriteLine(story.IsSuccess
? $"\n\t\t\t Retrieving Story Id:{topHeadline.storyId}\n{story.Data.NewsStory}\n"
: $"\n\t\t\tProblem retrieving the story: {story.Status}\n");
}
else
{
Console.WriteLine("\n\t\t\tStory Id is empty skipped\n");
}
}
#endregion
}
#endregion
}
}
}
#endregion
Console.ReadKey();
}
