From fb2c4b487419267b1af2314a451fdedfc293d821 Mon Sep 17 00:00:00 2001
From: Petr Kracik <petrkr@petrkr.net>
Date: Fri, 5 Jun 2020 16:32:24 +0200
Subject: [PATCH] HID Input: socketIO test

---
 hid_descriptors.txt |  3 +++
 hidinput.py         | 27 ++++++++++++++++++---------
 2 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/hid_descriptors.txt b/hid_descriptors.txt
index 84aa13b..27ad822 100644
--- a/hid_descriptors.txt
+++ b/hid_descriptors.txt
@@ -34,6 +34,9 @@ a1 01 // Collection Application
 c0 // End collection
 
 
+00010101
+00100101
+
 input bytes (4 bytes)
  0 - 0 data / 1 constant
  1 - 0 array / 1 variable
diff --git a/hidinput.py b/hidinput.py
index 16046f1..51d60e5 100644
--- a/hidinput.py
+++ b/hidinput.py
@@ -2,6 +2,7 @@ from flask import Response
 from flask import Flask
 from flask import render_template
 from flask import request
+from flask_socketio import SocketIO
 import threading
 import argparse
 import json
@@ -14,11 +15,13 @@ lock = threading.Lock()
 
 # initialize a flask object
 app = Flask(__name__)
+socketio = SocketIO(app)
 
 hiddev = None
 hidmouse = None
 hidmouseabs = None
 
+hid_init()
 
 def hid_init():
     global hiddev, hidmouse, hidmouseabs
@@ -130,7 +133,6 @@ def mouse():
 def mouseabs():
     mouseevent = json.loads(request.data)
     print(mouseevent)
-
     btn = mouseevent['btn']
     x = mouseevent['x']
     y = mouseevent['y']
@@ -143,6 +145,20 @@ def mouseabs():
     return Response("", mimetype="text/plain")
 
 
+@socketio.on('mouseEvent')
+def handle_my_custom_event(json):
+    mouseevent = json.loads(json)
+    print(mouseevent)
+    btn = mouseevent['btn']
+    x = mouseevent['x']
+    y = mouseevent['y']
+    wheel = mouseevent['wheel']
+
+    print("X: {}, Y: {}".format(x, y))
+
+    hid_mouse_writeabs(btn, x, y, wheel)
+
+
 @app.route("/hid/keyboard", methods=["POST"])
 def keypress():
     keyevent = json.loads(request.data)
@@ -177,12 +193,5 @@ if __name__ == '__main__':
         help="# of frames used to construct the background model")
     args = vars(ap.parse_args())
 
-    hid_init()
-
     app.run(host=args["ip"], port=args["port"], debug=True,
-            threaded=True, use_reloader=False)
-
-    # Clean up
-    if hiddev is not None:
-        print("Closing hid")
-        hiddev.close()
+            use_reloader=False)