public async Task <string> StartMessaging(string sipName, string subject, Importance importance, string message, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(sipName))
{
return("");
}
string encodedMessage = "";
if (!string.IsNullOrEmpty(message))
{
byte[] toEncodeAsBytes = System.Text.Encoding.UTF8.GetBytes(message);
encodedMessage = System.Convert.ToBase64String(toEncodeAsBytes);
}
MessagingInvitation invitation = new Models.MessagingInvitation()
{
To = string.IsNullOrEmpty(sipName) ? null : sipName,
Subject = subject,
Importance = importance,
OperationId = Guid.NewGuid().ToString(),
ThreadId = Guid.NewGuid().ToString(),
Links = string.IsNullOrEmpty(encodedMessage) ? null : new MessagingInvitation.InternalLinks()
{
message = new UCWAHref()
{
Href = $"data:text/plain;base64,{encodedMessage}"
}
}
};
return(await HttpService.Post(Links.startMessaging, invitation, cancellationToken));
}
public async Task ContinueMessaging(MessageFormat messageFormat, string message, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(message))
{
return;
}
var messageBody = "";
if (messageFormat == MessageFormat.Plain)
{
messageBody += "data:text/plain;base64,";
}
else
{
messageBody += "data:html/plain;base64,";
}
byte[] toEncodeAsBytes = System.Text.Encoding.UTF8.GetBytes(message);
string encodedMessage = System.Convert.ToBase64String(toEncodeAsBytes);
messageBody += encodedMessage;
MessagingInvitation messagingInvitation = new Models.MessagingInvitation()
{
OperationId = Guid.NewGuid().ToString(),
Links = new MessagingInvitation.InternalLinks()
{
message = new UCWAHref()
{
Href = messageBody
}
}
};
await HttpService.Post(Links.continueMessaging, messagingInvitation, cancellationToken);
}
