public void SendSignFile()
{
// Create a list of recipient. Phone number could be filled to received SMS
// WARNING : the SendMethodEnum must be set to msgEmailCodeSms to received an email with a sms code to open it
List <RecipientInfo> recipients = new List <RecipientInfo>();
recipients.Add(new RecipientInfo()
{
Email = "*****@*****.**", Phone = ""
});
recipients.Add(new RecipientInfo()
{
Email = "*****@*****.**", Phone = ""
});
// Create a files list path : physical path
List <string> files = new List <string>();
// The PDF File that need to be signed
files.Add(Path.Combine(RootPath, "Files", "model.pdf"));
/// Load the template associated with that serial number
var loadTemplateAnswer = SerialHelper.LoadSignsTemplate(new LoadSignsTemplateArgs()
{
EndPointUri = EndPointURI,
Serial = TestSerialNumber,
ApiUser = TestAPIUser,
ApiPassword = TestAPIPsw
});
// Create a list of SignFilesRequired
List <SignFilesRequired> signFiles = new List <SignFilesRequired>();
// Create a dictionnary of recipients info with FileDefinition signatures
Dictionary <RecipientInfo, List <FileZoneDefinition> > recipientIndex = new Dictionary <RecipientInfo, List <FileZoneDefinition> >();
// Identify in the list of files, the file need to be signed
foreach (string f in files)
{
// Retreived the SHA512 of file need to be signed
string SHA512 = CryptoHelper.GetSHA512OfFile(f);
// Add that checksum to the signFilesRequired list
signFiles.Add(new SignFilesRequired()
{
SHA512 = SHA512
});
// Because the name of the zones defined in the template are client 1, client 2, ...
int clientPos = 1;
// iterate trhow the recipient to specify the defines zone for the specific file for each recipients
foreach (var r in recipients)
{
// Validate that we found template. If no template exist, the signature will be in freemode
if (loadTemplateAnswer.Status == 200 && loadTemplateAnswer.Template != null)
{
// Find the right Zonefiles definition for that file. We search the template by filename, because we juste saved the template with
// the file name in the system
// We could also find the right template by the checksum, but the checksum of the file must be identical of the template item.FileDefinition.UniqueName == SHA512
var template = loadTemplateAnswer.Template.Find(item => string.Compare(item.Name, Path.GetFileName(f), true) == 0);
if (template != null)
{
// We add to the dictionnary the definition zone for that recipient. client 1 = recipient1, client2 = recipient2 etc ...
SignHelper.AddFileZoneDefToRecipientIndex(recipientIndex, template.FileDefinition.ZonesDef, SHA512,
new KeyValuePair <string, RecipientInfo>($"client {clientPos}", r));
}
}
clientPos++;
}
}
// Configure the message body, and the subject
string HTMLBody = "<strong>Please sign the files</strong>";
string EmailSubject = "Sign file";
string psw = "protected";
// Let you send the mail with your own smtp server
bool sendWitMyOwnSMPTServer = false;
//Create the message args
var args = new MutliRecipientArgs(
EndPointURI,
TestSerialNumber,
TestAPIUser,
TestAPIPsw,
recipients,
HTMLBody,
EmailSubject,
psw,
null,
SecureExchangesSDK.SecureExchanges.SendMethodEnum.onlyEmail,
sendWitMyOwnSMPTServer,
true,
true, "fr-CA", 1, 5)
{
FilesPath = files
};
// Because we have some file to sign, we add them to the args
// Notes that you can send files witout signature only to the first recipient, if you have multiple recipient.
if (signFiles.Count > 0)
{
// Set the files to be sign
args.FileToSign = signFiles;
// If the owner of the licence need to sign the file, set the value to false.
// If it's set to false, the licence owner will receive an email when the file will be ready to sign by him
args.OwnerDontNeedToSign = true;
// Set the recipient zone definition
args.SignRecipientsZoneDef = SignHelper.ConvertRecipientIndexToList(recipientIndex);
}
// Call the multicecipient method
MultiRecipientAnswer answer = MessageHelper.MultiRecipientMessage(args);
if (answer.Status == 200)
{
foreach (var a in answer.RecipientsAnswer)
{
// Here use a.Answer.HtmlMsg to send your email with your SMTP server
// a.Answer.Guid -- this is the reference of a messageid. Keep it in your système to retreived log about this message
}
}
else
{
throw new Exception($"Erreur {answer.Status}");
}
}