public async Task Run()
{
var collection = new RecipientsCollection();
collection.Add <Foo>();
collection.Add <Bar>();
collection.Add <Baz>();
var aggregator = new Aggregator(collection);
// The consumer can limit the duration of the aggregation by
// providing a timeout (or CancellationToken) to the aggregator:
// this will ensure that the response will be ready in
// the given amount of time and will "discard" incomplete
// (and also never-ending) invocations.
var response = await aggregator.Send(42, TimeSpan.FromMilliseconds(50));
// The recipients that didn't complete in time will be
// listed in the Incomplete property of the result:
Console.WriteLine($"Completed {response.Completed.Count}");
Console.WriteLine(
$"Incomplete {response.Incomplete.Count}: " +
$"{response.Incomplete[0].Recipient.Type?.Name}, " +
$"{response.Incomplete[1].Recipient.Type?.Name}");
}
public async Task Run()
{
// Recipients are registered as always.
var collection = new RecipientsCollection();
collection.Add <Foo>();
collection.Add <Bar>();
collection.Add <Baz>();
var aggregator = new Aggregator(collection);
// The Send<TRequest> method checks only the input
// parameter of the methods:
AggregatedResponse <object?> all = await aggregator.Send(42);
var allResults = all.AsResultsList(); // "42", 42L, 42
Console.WriteLine($"" +
$"{allResults[0]} ({allResults[0]?.GetType().Name}), " +
$"{allResults[1]} ({allResults[1]?.GetType().Name}), " +
$"{allResults[2]} ({allResults[2]?.GetType().Name})");
// Instead the Send<TRequest, TResponse> method checks
// also the return type of the methods, allowing to filter
// on them and getting typed results:
AggregatedResponse <string> onlyStrings = await aggregator.Send <string>(42);
var onlyStringsResults = onlyStrings.AsResultsList(); // "42"
Console.WriteLine($"{onlyStringsResults[0]} ({allResults[0]?.GetType().Name})");
}
public async Task Run()
{
var collection = new RecipientsCollection();
// Register typeless recipients using delegates.
collection.Add((int n) => n.ToString());
collection.Add((int n) => n * 2);
collection.Add((DateTime d) => d.Ticks);
var aggregator = new Aggregator(collection);
var responseOfInt = await aggregator.Send(42);
var resultsOfInt = responseOfInt.AsResultsList(); // "42", 84
Console.WriteLine($"{resultsOfInt[0]}, {resultsOfInt[1]}");
var onlyStrings = await aggregator.Send <string>(42);
var onlyStringResults = onlyStrings.AsResultsList(); // "42"
Console.WriteLine($"{onlyStringResults[0]}");
var responseOfDateTime = await aggregator.Send(DateTime.UtcNow);
var resultsOfDateTime = responseOfDateTime.AsResultsList(); // 'now.Ticks'L
Console.WriteLine($"{resultsOfDateTime[0]}");
}
public async Task Run()
{
// Register the available recipients.
var collection = new RecipientsCollection();
collection.Add <Foo>();
collection.Add <Bar>();
// Send a request and aggregate all the results.
var aggregator = new Aggregator(collection);
var response = await aggregator.Send(42);
var results = response.AsResultsList(); // 1764L, 84
Console.WriteLine($"{results[0]}, {results[1]}");
}
public async Task Run()
{
var collection = new RecipientsCollection();
collection.Add <Foo>();
collection.Add <Bar>();
var aggregator = new Aggregator(collection);
var response = await aggregator.Send("Don't Panic");
// The aggregated response separates the invocations
// that completed successfully with a response and
// the ones that failed with an exception.
Console.WriteLine($"Completed {response.Completed.Count}");
Console.WriteLine(
$"Faulted {response.Faulted.Count}: " +
$"{response.Faulted[0].Recipient.Type?.Name} => " +
$"{response.Faulted[0].Exception?.Message}");
}
public async Task Run()
{
var collection = new RecipientsCollection();
collection.Add <Foo>();
collection.Add <Bar>();
collection.Add <Baz>();
var aggregator = new Aggregator(collection);
// It doesn't matter if a method returns
// synchronously or asynchronously:
// the aggregator awaits any async method
// before aggregating the response.
var response1 = await aggregator.Send(42);
var results = response1.AsResultsList(); // 84L, 42L, "42"
Console.WriteLine($"" +
$"{results[0]} ({results[0]?.GetType().Name}), " +
$"{results[1]} ({results[1]?.GetType().Name}), " +
$"{results[2]} ({results[2]?.GetType().Name})");
// The aggregator provides a "all methods are async" abstraction
// so that when using the Send<TRequest, TResponse> method
// all the recipients that return either TResponse, Task<TResponse>
// or ValueTask<TResponse> get invoked.
var response2 = await aggregator.Send <long>(42);
var longResults = response2.AsResultsList();
Console.WriteLine($"{longResults[0]} ({longResults[0].GetType().Name})");
Console.WriteLine($"{longResults[1]} ({longResults[1].GetType().Name})");
var response3 = await aggregator.Send <string>(42);
var stringResults = response3.AsResultsList();
Console.WriteLine($"{stringResults[0]} ({stringResults[0].GetType().Name})");
}
static RecipientsCollection Load(Action onInvalidation)
{
const string configPath = "~/Elmah.ErrorMail.config";
var vpp = HostingEnvironment.VirtualPathProvider;
var recipients = new RecipientsCollection();
if (vpp.FileExists(configPath))
{
var entries =
from line in vpp.GetFile(configPath).ReadLines()
select line.Trim() into line
where line.Length > 0 && line[0] != '#'
select Regex.Match(line, @"^(?:(to|cc|bcc):)?(.+)") into m
where m.Success
select m.Groups into gs
let id = gs[1].Success ? gs[1].Value[0] : 't'
select new
{
Collection = id == 't' ? recipients.To
: id == 'c' ? recipients.Cc
: recipients.Bcc,
Addresses = gs[2].Value,
};
foreach (var e in entries)
{
e.Collection.Add(e.Addresses);
}
}
HttpRuntime.Cache.Insert(CacheKey, CacheKey,
vpp.GetCacheDependency(configPath, new[] { configPath }, DateTime.Now),
delegate { onInvalidation(); });
return(recipients);
}
public async void SendEmails()
{
MailPreferencesCollection myPrefs = new MailPreferencesCollection();
myPrefs.LoadAll();
if (!myPrefs.HasData)
{
this.MessageBoxService.ShowMessage("You must setup your email first!", "Mail Not Setup", MessageButton.OK, MessageIcon.Stop);
return;
}
this.SplashScreenService.ShowSplashScreen();
this.SplashScreenService.SetSplashScreenState("Refreshing next showings...");
string body = "";
DataTable shows = new DataTable();
shows.Columns.Add("Name", typeof(string));
shows.Columns.Add("Time", typeof(DateTime));
shows.Columns.Add("Summary", typeof(string));
DataTable shows2 = new DataTable();
shows2.Columns.Add("Name", typeof(string));
shows2.Columns.Add("Time", typeof(DateTime));
shows2.Columns.Add("Summary", typeof(string));
foreach (TVShows show in TVShowsCollection)
{
var series = await TVMaze.TVMaze.GetSeries(Convert.ToUInt32(show.MazeId), true, false);
this.SplashScreenService.SetSplashScreenState("Looking up show times for " + series.name + "...");
foreach (var episode in series.Episodes)
{
if (Convert.ToDateTime(episode.airdate).Date == DateTime.Today.Date)
{
var convertedDate = DateTime.SpecifyKind(
DateTime.Parse(episode.airstamp.ToString()),
DateTimeKind.Utc);
DataRow dr = shows.NewRow();
if (series.network != null && series.network.name != "")
{
dr[0] = series.name + "(" + series.network.name + ")";
}
else if (series.webChannel != null && series.webChannel.name != "")
{
dr[0] = series.name + "(" + series.webChannel.name + ")";
}
else
{
dr[0] = series.name;
}
dr[1] = convertedDate;
if (!string.IsNullOrEmpty(episode.summary))
{
dr[2] = episode.summary;
}
else
{
dr[2] = episode.name;
}
shows.Rows.Add(dr);
}
else if (Convert.ToDateTime(episode.airdate).Date == DateTime.Today.Date.AddDays(1))
{
var convertedDate = DateTime.SpecifyKind(
DateTime.Parse(episode.airstamp.ToString()),
DateTimeKind.Utc);
DataRow dr = shows2.NewRow();
if (series.network != null && series.network.name != "")
{
dr[0] = series.name + "(" + series.network.name + ")";
}
else if (series.webChannel != null && series.webChannel.name != "")
{
dr[0] = series.name + "(" + series.webChannel.name + ")";
}
else
{
dr[0] = series.name;
}
dr[1] = convertedDate;
if (!string.IsNullOrEmpty(episode.summary))
{
dr[2] = episode.summary;
}
else
{
dr[2] = episode.name;
}
shows2.Rows.Add(dr);
}
}
}
if (shows.Rows.Count > 0)
{
var orderedRows = from row in shows.AsEnumerable()
orderby row.Field <DateTime>("Time")
select row;
DataTable tblOrdered = orderedRows.CopyToDataTable();
body = "The following shows are scheduled to air today: " + Environment.NewLine + Environment.NewLine;
foreach (var row in tblOrdered.Rows)
{
body += Convert.ToDateTime(((System.Data.DataRow)row).ItemArray[1]).ToShortTimeString() + ": " + ((System.Data.DataRow)row).ItemArray[0] + Environment.NewLine + ((System.Data.DataRow)row).ItemArray[2] + Environment.NewLine + Environment.NewLine;
}
}
if (shows2.Rows.Count > 0)
{
var orderedRows2 = from row in shows2.AsEnumerable()
orderby row.Field <DateTime>("Time")
select row;
DataTable tblOrdered2 = orderedRows2.CopyToDataTable();
body += "The following shows are scheduled to air tomorrow: " + Environment.NewLine + Environment.NewLine;
foreach (var row in tblOrdered2.Rows)
{
body += Convert.ToDateTime(((System.Data.DataRow)row).ItemArray[1]).ToShortTimeString() + ": " + ((System.Data.DataRow)row).ItemArray[0] + Environment.NewLine + ((System.Data.DataRow)row).ItemArray[2] + Environment.NewLine + Environment.NewLine;
}
}
if (shows.Rows.Count > 0 || shows2.Rows.Count > 0)
{
this.SplashScreenService.SetSplashScreenState("Creating and sending email...");
//SmtpClient client = new SmtpClient();
//client.Port = 587;
//client.Host = "smtp.gmail.com";
//client.EnableSsl = true;
//client.Timeout = 10000;
//client.DeliveryMethod = SmtpDeliveryMethod.Network;
//client.UseDefaultCredentials = false;
//client.Credentials = new System.Net.NetworkCredential(myPrefs[0].EmailAddress, myPrefs[0].Password);
RecipientsCollection myCol = new RecipientsCollection();
myCol.LoadAll();
foreach (Recipients r in myCol)
{
var client = new SmtpClient("smtp.gmail.com", 587)
{
Credentials = new System.Net.NetworkCredential(myPrefs[0].EmailAddress.ToString(), myPrefs[0].Password.ToString()),
EnableSsl = true
};
client.Send(myPrefs[0].EmailAddress.ToString(), r.EmailAddress.ToString(), "Today's TV Shows for " + DateTime.Today.ToShortDateString(), body);
}
this.SplashScreenService.HideSplashScreen();
}
}
public List <MimeMessage> FormMessages(RecipientsCollection recipients, Ebook ebook)
{
var activeRecipients = recipients.Recipients.Where(n => n.Active);
return(activeRecipients.Select(n => FormSingleMessage(n, ebook)).ToList());
}
public RecipientsCollectionTests()
{
_collection = new RecipientsCollection();
}
