//--- Methods ---
public ISmtpClient CreateClient(SmtpSettings settings)
{
var client = new SmtpClient {
Host = settings.Host,
EnableSsl = settings.EnableSsl
};
_log.DebugFormat("SSL enabled: {0}", client.EnableSsl);
if(settings.Port.HasValue) {
client.Port = settings.Port.Value;
_log.DebugFormat("using custom port: {0}", client.Port);
}
if(!string.IsNullOrEmpty(settings.AuthUser)) {
_log.DebugFormat("using authentication user: {0}", settings.AuthUser);
var credentials = new NetworkCredential(settings.AuthUser, settings.AuthPassword);
client.Credentials = credentials;
}
return new SmtpClientWrapper(client);
}
public ISmtpClient CreateClient(SmtpSettings settings)
{
Settings = settings;
return Client;
}
protected override Yield Stop(Result result)
{
_smtpSettings.Clear();
_defaultSettings = null;
yield return Coroutine.Invoke(base.Stop, new Result());
result.Return();
}
//--- Methods ---
protected override Yield Start(XDoc config, ILifetimeScope container, Result result)
{
yield return Coroutine.Invoke(base.Start, config, new Result());
_defaultSettings = new SmtpSettings { Host = config["smtp-host"].AsText };
if(string.IsNullOrEmpty(_defaultSettings.Host)) {
_defaultSettings.Host = "localhost";
}
_log.DebugFormat("Smtp Host: {0}", _defaultSettings.Host);
// Note (arnec): ssl requires mono 2.0 and likely root certificate import via 'mozroots --import --ask-remove --machine'
_defaultSettings.EnableSsl = config["use-ssl"].AsBool ?? false;
if(config["smtp-port"].AsInt.HasValue) {
_defaultSettings.Port = config["smtp-port"].AsInt.Value;
}
_defaultSettings.AuthUser = config["smtp-auth-user"].AsText;
_defaultSettings.AuthPassword = config["smtp-auth-password"].AsText;
_clientFactory = container.IsRegistered<ISmtpClientFactory>()
? container.Resolve<ISmtpClientFactory>()
: new SmtpClientFactory();
// get an apikey for accessing the services without it's private/internal keys
_emailApikey = config["apikey"].AsText;
result.Return();
}
internal Yield ConfigureSmtp(DreamContext context, DreamMessage request, Result<DreamMessage> response)
{
var configuration = context.GetParam("configuration");
var settingsDoc = request.ToDocument();
_log.DebugFormat("configuring settings for configuration '{0}'", configuration);
var host = settingsDoc["smtp-host"].AsText;
var apikey = settingsDoc["apikey"].AsText;
if(string.IsNullOrEmpty(host) && string.IsNullOrEmpty(apikey)) {
response.Return(DreamMessage.BadRequest("must specify either new smtp config with a host or specify an apikey"));
yield break;
}
SmtpSettings settings;
if(string.IsNullOrEmpty(host)) {
settings = new SmtpSettings() {
Host = _defaultSettings.Host,
Apikey = apikey,
AuthPassword = _defaultSettings.AuthPassword,
AuthUser = _defaultSettings.AuthUser,
EnableSsl = _defaultSettings.EnableSsl,
Port = _defaultSettings.Port,
};
} else {
_log.DebugFormat("Smtp Host: {0}", host);
settings = new SmtpSettings {
Host = host,
AuthUser = settingsDoc["smtp-auth-user"].AsText,
AuthPassword = settingsDoc["smtp-auth-password"].AsText,
Apikey = apikey,
// Note (arnec): ssl requires mono 2.0 and likely root certificate import via 'mozroots --import --ask-remove --machine'
EnableSsl = settingsDoc["use-ssl"].AsBool ?? false
};
if(settingsDoc["smtp-port"].AsInt.HasValue) {
settings.Port = settingsDoc["smtp-port"].AsInt.Value;
}
}
lock(_smtpSettings) {
_smtpSettings[configuration] = settings;
}
response.Return(DreamMessage.Ok());
yield break;
}
