smtp 0.0.4

SMTP library for D

Current version: 0.0.3

Native SMTP client implementation in D language.

Tested with:

• gdc-4.8 on Ubuntu 13.10
• dmd-2.065.0 on OS X 10.9.2

Features

1. SmtpClient class that implements SMTP client.
2. SmtpMessage class that implements SMTP message fields storage.
3. SSL/TLS encryption support (via OpenSSL). Next encryption types implemented:
4. SSLv3.

TODO

1. Authentication support.

Installation

You can use smtp library for D via dub package manager. For this, follow the next steps:

1. Download dub from DLang site (if you still don't have it installed).
2. Create your project (or use dub.json from your existing one).
3. Add smtp as a dependency:

    {
      "dependencies": {
      		"smtp": ">=0.0.3",
      }
    }
   

4. Use dub to build project:

    $ dub
   

Usage

Here's an example of high-level SmtpClient API usage for sending sample email either using open or encrypted channel.

#!/usr/bin/rdmd

import std.stdio;
import std.string;

import smtpclient;
import smtpmessage;


void main() {
	auto message = new SmtpMessage(
		"[email protected]",	 					// Sender (put some existing address here)
		["[email protected]", "[email protected]"], // Recipients (put some existing addresses here)
		"Test message subject",  				// Subject (topic)
		"This is a test message body",  		// Body of the message
		""										// Reply-to still does not work
	);

	auto client = new SmtpClient(
		"localhost", 	// SMTP server host
		25			 	// SMTP server port
	); 
	client.connect(); 	// Perform connection
	
	// Uncomment next line to start TLS-encrypted communication with server
	// client.startTls(EncryptType.SSLv3);

	if (client.send(message)) {  // Check if message was sent successfully
		writefln("Message: `%s` from <%s> to <%s> sent successfully!",
			message.subject, message.sender, message.recipients);
	} else {
		writefln("Message was not sent for some reason");
	}
	client.quit();		 // Tell SMTP server we're done with sending messages
	client.disconnect(); // Making clean disconnect from server
}