public EmailResult run(Email_raw _Email_raw, EmailConfig _EmailConfig)
{
Send_Gmail _Send_Gmail = new Send_Gmail();
EmailResult _EmailResult = new EmailResult();
_EmailResult = _Send_Gmail.send(_Email_raw, _EmailConfig);
return(_EmailResult);
}
public EmailResult send(Email_raw _Email_raw, EmailConfig _EmailConfig)
{
// EmailConfig _EmailConfig = new EmailConfig();
// _EmailConfig.clientId = "739330450434-e4cq0bonlglucdnmodofbjg09qj26u36.apps.googleusercontent.com";
// var clientSecret = ConfigurationManager.AppSettings["ClientSecret"];
// _EmailConfig.clientSecret = "dfDfdOJeobb1x0VNrTDHsEGO";
//var senderName = ConfigurationManager.AppSettings["EmailSenderName"];
//var senderAddress = ConfigurationManager.AppSettings["EmailSenderAddress"];
//var receiverName = ConfigurationManager.AppSettings["EmailReceiverName"];
//var receiverAddress = ConfigurationManager.AppSettings["EmailReceiverAddress"];
EmailResult _emailResult = new EmailResult();
try
{
_EmailConfig.credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
new ClientSecrets
{
ClientId = _EmailConfig.clientId,
ClientSecret = _EmailConfig.clientSecret,
},
new[] { GmailService.Scope.GmailCompose },
"user",
CancellationToken.None).Result;
_EmailConfig.service = new GmailService(new BaseClientService.Initializer
{
HttpClientInitializer = _EmailConfig.credential,
ApplicationName = _EmailConfig.ApplicationName,
});
// only the raw parameter of the message resource needs set, see: http://stackoverflow.com/questions/24460422/how-to-send-a-message-successfully-using-the-new-gmail-rest-api
// from that there is a working example in the RFC 2822nspecification: "From: John Doe <*****@*****.**>\nTo: Mary Smith <*****@*****.**>\nSubject: Saying Hello\nDate: Fri, 21 Nov 1997 09:55:06 -0600\nMessage-ID: <*****@*****.**>\n\nThis is a message just to say hello.\nSo, \"Hello\".";
// use that as a working base
// the values Date and Message-ID have no bearing on the final email (or didn't to me) so have keep them as placeholders and haven't tried to replace them
// const string subject = "Email Subject";
// there are some issues around the body encoding/decoding
// this message decoded will have a '5' at the end
// a full stop at the end will make an invalid raw parameter
// but this was good enough for my purposes...
//const string body = "Hello this is an email wriien by a very simple console application";
//senderName = "51ShareLuggage";
//senderAddress = "*****@*****.**";
//receiverName = "pangxiong";
//receiverAddress = "*****@*****.**";
// format the message
var text = string.Format("From: {0} <{1}>\nTo: {2} <{3}>\nSubject: {4}\nDate: Fri, 21 Nov 1997 09:55:06 -0600\nMessage-ID: <*****@*****.**>\n\n{5}",
_Email_raw.senderName,
_Email_raw.senderAddress,
_Email_raw.receiverName,
_Email_raw.receiverAddress,
_Email_raw.subject,
_Email_raw.body);
// must be base64 encoded but also web safe and also initially UTF8
// http://stackoverflow.com/questions/24460422/how-to-send-a-message-successfully-using-the-new-gmail-rest-api
// http://stackoverflow.com/questions/13017703/java-and-net-base64-conversion-confusion
var encodedText = System.Web.HttpServerUtility.UrlTokenEncode(Encoding.UTF8.GetBytes(text));
Console.WriteLine("Raw email:\n{0}", encodedText);
Message message = new Message {
Raw = encodedText
};
Message request = _EmailConfig.service.Users.Messages.Send(message, "me").Execute();
_emailResult.ResultCode = "200";
//Console.WriteLine(
// string.IsNullOrEmpty(request.Id) ? "Issue sending, returned id: {0}" : "Email looks good, id populated: {0}",
// request.Id);
//Console.WriteLine(
_emailResult.ResultText = string.IsNullOrEmpty(request.Id) ? "Failed" : "Success";
_emailResult.ResultCode = string.Format(string.IsNullOrEmpty(request.Id) ? "Issue sending, returned id: {0}" : "Email looks good, id populated: {0}", request.Id);
}
catch (Exception Ex)
{
_emailResult.ResultCode = "437";
_emailResult.ResultText = "Failed";
_emailResult.ResultCode = "SystemError";
}
return(_emailResult);
}