Begin tracking play state

source/JellyfinAPI.brs

@@ -24,6 +24,8 @@ function buildURL(path as String, params={} as Object) as string
       else if type(field.value) = "roInteger" then
         item = field.key + "=" + req.escape(str(field.value).trim())
         'item = field.key + "=" + str(field.value).trim()
+      else if type(field.value) = "roFloat" then
+        item = field.key + "=" + req.escape(str(field.value).trim())
       else if field <> invalid
         item = field.key + "=" + req.escape(field.value)
         'item = field.key + "=" + field.value

source/ShowScenes.brs

@@ -424,16 +424,22 @@ sub showVideoPlayer(video_id)
   while true
     msg = wait(0, port)
     if type(msg) = "roSGScreenEvent" and msg.isScreenClosed() then
+      if video = invalid then return
+
       progress = int( video.position / video.duration * 100)
       if progress > 95  ' TODO - max resume percentage
         MarkItemWatched(video_id)
       end if
-      ' TODO - report progress here
+      ticks = video.position * 10000000
+      ItemSessionStop(video_id, {"PositionTicks": ticks})
       return
     else if nodeEventQ(msg, "state")
       state = msg.getData()
       if state = "stopped" or state = "finished"
         screen.close()
+      else if state = "playing"
+        ticks = video.position * 10000000
+        ItemSessionStart(video_id, {"PositionTicks": ticks})
       end if
     end if
   end while

source/api_sessions.brs

@@ -0,0 +1,20 @@
+function ItemSessionUpdate(id as String, params={})
+  url = "Sessions/Playing/Progress"
+  params.ItemId = id
+  resp = APIRequest(url, params)
+  return postJson(resp)
+end function
+
+function ItemSessionStart(id as String, params={})
+  url = "Sessions/Playing"
+  params.ItemId = id
+  resp = APIRequest(url, params)
+  return postJson(resp)
+end function
+
+function ItemSessionStop(id as String, params={})
+  url = "Sessions/Playing/Stopped"
+  params.ItemId = id
+  resp = APIRequest(url, params)
+  return postJson(resp)
+end function