public void ExceptionsOnAsyncMethodsNeedToBeManagedCarefully()
{
const int maxHeadlines = 500;
var gate = new ManualResetEvent(false);
ListNewsHeadlinesResponseDTO listNewsHeadlinesResponseDto = null;
_rpcClient.News.BeginListNewsHeadlinesWithSource(
source: "dj",
category: "UK", maxResults: maxHeadlines + 1,
callback: (response) =>
{
try
{
listNewsHeadlinesResponseDto = _rpcClient.News.EndListNewsHeadlinesWithSource(response);
}
catch (ReliableHttpException ex)
{
Console.WriteLine("ResponseTest: {0}", ex.ResponseText);
KoanAssert.That(ex.Message, Is.StringContaining("You cannot request more than 500 news headlines"), "The error will talk about 'You cannot request more than 500 news headlines'");
}
gate.Set();
},
state: null);
gate.WaitOne(TimeSpan.FromSeconds(60)); //Never wait indefinately
}
public void FetchNews_sync()
{
var ctx = new CIAPI.Rpc.Client(RPC_URI, STREAMING_URI, AppKey);
ctx.LogIn(USERNAME, PASSWORD);
ListNewsHeadlinesResponseDTO news = ctx.News.ListNewsHeadlinesWithSource("dj", "UK", 10);
//do something with the news
ctx.LogOut();
}
public void FetchNews_sync()
{
var ctx = new CIAPI.Rpc.Client(RPC_URI);
ctx.LogIn(USERNAME, PASSWORD);
ListNewsHeadlinesResponseDTO news = ctx.ListNewsHeadlines("UK", 10);
//do something with the news
ctx.LogOut();
}
public void FetchNews_async()
{
var ctx = new CIAPI.Rpc.Client(RPC_URI, STREAMING_URI, AppKey);
var gate = new AutoResetEvent(false);
ctx.BeginLogIn(USERNAME, PASSWORD, a =>
{
ctx.EndLogIn(a);
ctx.News.BeginListNewsHeadlinesWithSource("dj", "UK", 10, newsResult =>
{
ListNewsHeadlinesResponseDTO news = ctx.News.EndListNewsHeadlinesWithSource(newsResult);
//do something with the news
ctx.BeginLogOut(result =>
{
gate.Set();
}, null);
}, null);
}, null);
gate.WaitOne();
}
