Update csrv.py

Added a few comments on whats required to run this script

LICENSE

@@ -631,9 +631,8 @@ to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    Raspberry Pi Media center
-    
-    Copyright (C) 2020  Paul Malcher
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by

README.md

@@ -1,21 +1,2 @@
 # rpimc
 Raspberry PI Medial Center
-
-Designed to be used with a google chromecasts. Componets seperated into branches.
-
-# Current Status as of 1/10/22
-
-Allot of recent work on the Frontend. A large part due to having to update the code to a newer version of expo. Backend is ok for the most part a few items to do. See issues for a break down.
-
-# Frontend Branch
-A react native android application, acts as a remote control. This is built using
-Expo. 
-
-# Backend Branch
-A Python based web service and controller chromecasts
-
-# Notes
-Example for cloning the frontend
-git clone -b frontend https://github.com/kake26/rpimc.git
-
-Some values still hardcoded as its a work in progress. 1.0 Release will be soon.

csrv.py

@@ -0,0 +1,69 @@
+# Required Klein and Pychromecast modules
+from twisted.web.static import File
+from klein import run, route
+from klein import Klein
+import pychromecast
+import time
+import os
+import json
+
+
+app = Klein()
+
+chromecasts = pychromecast.get_chromecasts()
+[cc.device.friendly_name for cc in chromecasts]
+cast = next(cc for cc in chromecasts if cc.device.friendly_name == "living room") # You may need to change to your chromecast name for now
+cast.wait()
+print(cast.status) # Has display name and status text
+mc = cast.media_controller
+
+@route('/movies/', branch=True)
+def static(request):
+    return File("./movies")
+
+@route('/devices/')
+def dlist(request):
+    
+    return mc
+
+@route('/play/<fn>')
+def crun(request,fn):
+    mc.play_media('http://192.168.1.158:8080/movies/' + fn, 'video/mp4') # Update this IP to match yours
+    mc.block_until_active()
+    mc.pause()
+    time.sleep(2)
+    mc.play()
+    return 'Play'
+
+@route('/pause/')
+def cpause(request):
+    mc.pause()
+    return 'Pause'
+
+@route('/resume/')
+def cres(request):
+    mc.play()
+    return 'Resuming'
+
+@route('/stop/')
+def cstop(request):
+    mc.stop()
+    return 'STOP!!!'
+
+@route('/list/')
+def clist(request):
+    path = './movies'
+    files = os.listdir\
+    (path)
+    e = []    
+    d = {'data' : e }    
+    for x in range(len(files)):
+         #e.append("movie")
+         e.append(files[x])
+    return json.dumps(d)
+
+@route('/')
+def home(request):
+    return 'Welcome to the RPI Python based Chromecast Media Service! Please use the HTTP API!'
+
+run("192.168.1.158", 8080) # Obviously you need to change that IP to your local one