RetroSearch Browse

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/serilog/serilog-sinks-email below:

serilog/serilog-sinks-email: A Serilog sink that writes events to SMTP email

Sends log events by SMTP email.

ℹ️ Version 3.x of this package changes the name and structure of many configuration parameters from their 2.x names; see below for detailed information.

Package Id: Serilog.Sinks.Email

await using var log = new LoggerConfiguration()
    .WriteTo.Email(
        from: "app@example.com",
        to: "support@example.com",
        host: "smtp.example.com")
    .CreateLogger();

Supported options are:

Parameter Description from The email address emails will be sent from. to The email address emails will be sent to. Multiple addresses can be separated with commas or semicolons. host The SMTP server to use. port The port used for the SMTP connection. The default is 25. connectionSecurity Choose the security applied to the SMTP connection. This enumeration type is supplied by MailKit. The default is Auto. credentials The network credentials to use to authenticate with the mail server. subject A message template describing the email subject. The default is "Log Messages". body A message template describing the format of the email body. The default is "{Timestamp} [{Level}] {Message}{NewLine}{Exception}". formatProvider Supplies culture-specific formatting information. The default is to use the current culture.

An overload accepting EmailSinkOptions can be used to specify advanced options such as batched and/or HTML body templates.

To send batch email, supply WriteTo.Email with a batch size:

await using var log = new LoggerConfiguration()
    .WriteTo.Email(
        options: new()
        {
            From = "app@example.com",
            To = "support@example.com",
            Host = "smtp.example.com",
        },
        batchingOptions: new()
        {
            BatchSizeLimit = 10,
            BufferingTimeLimit = TimeSpan.FromSeconds(30),
        })
    .CreateLogger();

Batch formatting can be customized using options.Body.

To send HTML email, specify a custom IBatchTextFormatter in options.Body and set options.IsBodyHtml to true:

await using var log = new LoggerConfiguration()
    .WriteTo.Email(
        options: new()
        {
            From = "app@example.com",
            To = "support@example.com",
            Host = "smtp.example.com",
            Body = new MyHtmlBodyFormatter(),
            IsBodyHtml = true,
        },
        batchingOptions: new()
        {
            BatchSizeLimit = 10,
            BufferingTimeLimit = TimeSpan.FromSeconds(30),
        })
    .CreateLogger();

A simplistic HTML formatter is shown below:

class MyHtmlBodyFormatter : IBatchTextFormatter
{
    public void FormatBatch(IEnumerable<LogEvent> logEvents, TextWriter output)
    {
        output.Write("<table>");
        foreach (var logEvent in logEvents)
        {
            output.Write("<tr>");
            Format(logEvent, output);
            output.Write("</tr>");
        }

        output.Write("</table>");
    }

    public void Format(LogEvent logEvent, TextWriter output)
    {
        using var buffer = new StringWriter();
        logEvent.RenderMessage(buffer);
        output.Write(WebUtility.HtmlEncode(buffer.ToString()));
    }
}

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4