Hid: initial commit

2020-05-24 11:08:49 +02:00
parent b1fb9a30c8
commit 33bca6c35c
2 changed files with 72 additions and 0 deletions
--- a/hidinput.py
+++ b/hidinput.py
@@ -0,0 +1,67 @@
+from flask import Response
+from flask import Flask
+from flask import render_template
+import threading
+import argparse
+import datetime
+import time
+
+lock = threading.Lock()
+
+# initialize a flask object
+app = Flask(__name__)
+
+NULL = chr(0)
+hiddev = None
+
+def init():
+    hiddev=open('/dev/hidg0', 'rb+')
+
+def hidwrite(data):
+    if hiddev is None:
+        return False
+
+    hiddev.write(data.encode())
+    hiddev.flush()
+
+
+def send_key(hidkey, shift, alt, ctlr, superkey):
+    # TODO handle mod keys
+    hidwrite(NULL*2+chr(hidkey)+NULL*5)
+    hidwrite(NULL*8)
+
+
+def get_hid_by_scancode(scancode):
+    
+
+@app.route("/")
+def index():
+	return render_template("hid.html")
+
+
+@app.route("/hid/keyboard", methods=["POST"])
+def keypress():
+	return Response("Stisknuto ", mimetype = "text/plain")
+
+
+# check to see if this is the main thread of execution
+if __name__ == '__main__':
+	# construct the argument parser and parse command line arguments
+	ap = argparse.ArgumentParser()
+	ap.add_argument("-i", "--ip", type=str, required=True,
+	        help="ip address of the device")
+	ap.add_argument("-o", "--port", type=int, required=True,
+		help="ephemeral port number of the server (1024 to 65535)")
+	ap.add_argument("-f", "--frame-count", type=int, default=32,
+		help="# of frames used to construct the background model")
+	args = vars(ap.parse_args())
+
+        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()
+
--- a/templates/hid.html
+++ b/templates/hid.html
@@ -0,0 +1,5 @@
+<html>
+	<body>
+		HID input service, POST data to /keyboard or /mouse
+	</body>
+</html>