WebAPI/WebSMS

Steps

In a first time, we want an API that allows to do a SMS Messaging application with similar features that the stock one.

Some advanced functionality might be added after. For example, a "before-sms-send" event that would allow preventing sending a SMS with .preventDefault().

MMS support will be considered later.

Status

You can find some patches here: bug 674725. They are implementing some parts of the proposed API except delete, get and SmsRequest. Also, SmsMessage isn't fully implemented. Those patches are still work in progress.

Proposed API

This API is work in progress and mostly reflect what is implemented and is going to be really soon. Some changes are going to happen. See the comments below each interfaces.

navigator.sms returns an object with the following interface:

 interface nsIDOMSmsManager
 {
   nsIDOMSmsRequest send(in DOMString number, in DOMString message);
   void             suggestSend(in DOMString number, in DOMString message);
   unsigned short   getNumberOfMessagesForText(in DOMString text);
   SMSRequest       delete(in long uuid);
   SMSRequest (request.result == SMSIterator) get( { person: "", date: "", direction: "forward" or "backward" } );
 };

Comments:

• send and suggestSend could take an array of numbers.
• suggestSend could be removed in favor of Web Activities.
• maybe delete shouldn't return a SMSRequest?

 interface nsIDOMSmsRequest
 {
   readonly attribute unsigned short readyState;
   readonly attribute unsigned short errorCode;
   attribute nsIDOMEventListener onsuccess;
   attribute nsIDOMEventListener onerror;
   attribute readonly nsIDOMSmsMessage? message;
 };

Comments:

• message attribute might be removed.

 interface nsIDOMSmsMessage
 {
   readonly attribute long      uuid;
   readonly attribute DOMString sender;
   readonly attribute DOMString receiver;
   readonly attribute DOMString body;
   readonly attribute Date      timestamp;
 };

Comments:

• Have an array of receiver?
• Add a status attribute? (with the following value: sending, sent, delivered (not sure), received)
• Merge sender/receiver and use the status attribute?