Add MMS support maybe

main.js

@@ -55,7 +55,7 @@ function checkSMS() {
                     var msg = messages[i];
                     logger.info("Received SMS from " + msg.from + ": " + msg.body);
                     createOrJoinSMSRoom(msg.from, function (roomid) {
-                        sendMatrix(roomid, msg.body);
+                        sendMatrix(roomid, msg.body, msg.media);
                     });
                 }
             } catch (ex) {
@@ -128,7 +128,53 @@ function createOrJoinSMSRoom(tel, callback) {
  * @param {function|undefined} callback passes true when successful, false on failure.
  * @returns {undefined}
  */
-function sendMatrix(roomid, body, callback) {
+function sendMatrix(roomid, body, media, callback) {
+
+    if (body == "" && typeof media != "undefined") {
+        body = "Attachment";
+    }
+
+    if (typeof media == "string") {
+        var content = {
+            body: body,
+            msgtype: "m.file",
+            url: media
+        }
+        client.sendEvent(roomid, "m.room.message", content, "").then((res) => {
+            if (typeof callback == "function") {
+                callback(true);
+            }
+        }).catch((err) => {
+            if (typeof callback == "function") {
+                callback(false);
+            }
+            if (err.data.error == "Unknown room") {
+                return;
+            }
+            logger.error(err);
+        });
+    } else if (typeof media == "array") {
+        for (var i = 0; i < media.length; i++) {
+            var content = {
+                body: body,
+                msgtype: "m.file",
+                url: media[i]
+            }
+            client.sendEvent(roomid, "m.room.message", content, "").then((res) => {
+                if (typeof callback == "function") {
+                    callback(true);
+                }
+            }).catch((err) => {
+                if (typeof callback == "function") {
+                    callback(false);
+                }
+                if (err.data.error == "Unknown room") {
+                    return;
+                }
+                logger.error(err);
+            });
+        }
+    }
 
     var content = {
         body: body,
@@ -240,6 +286,7 @@ client.login("m.login.password", {"user": settings.matrixuser, "password": setti
             var tel = matches[0];
             logger.info("Got message for " + tel + " from " + event.event.sender + ", relaying.");
             sendSMS(tel, event.event.content.body);
+            client.sendEvent(room.roomId, "m.fully_read", room.roomId, "");
         }
     });
 });