import socket
import base64
import time, datetime
 
#IP Address of TV
tvip = "192.168.137.3"
#IP Address of PC
myip = "192.168.137.1"
#Used for the access control/validation, but not after that AFAIK
mymac = "00-11-6B-93-C1-9B"
#What the iPhone app reports
appstring = "iphone..iapp.samsung"
#Might need changing to match your TV type
tvappstring = "iphone.UE55C8000.iapp.samsung"
#What gets reported when it asks for permission
remotename = "Python Samsung Remote"
 
# Function to send keys
def sendKey(skey, dataSock, appstring):
 messagepart3 = chr(0x00) + chr(0x00) + chr(0x00) + chr(len(
base64.b64encode(skey))) + chr(0x00) + base64.b64encode(skey);
 part3 = chr(0x00) + chr(len(appstring)) + chr(0x00) \
+ appstring + chr(len(messagepart3)) + chr(0x00) + messagepart3
 dataSock.send(part3);
 
# Open Socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((tvip, 55000))
 

 
# First configure the connection
ipencoded = base64.b64encode(myip)
macencoded = base64.b64encode(mymac)
messagepart1 = chr(0x64) + chr(0x00) + chr(len(ipencoded)) \
+ chr(0x00) + ipencoded + chr(len(macencoded)) + chr(0x00) \
+ macencoded + chr(len(base64.b64encode(remotename))) + chr(0x00) \
+ base64.b64encode(remotename)
 
part1 = chr(0x00) + chr(len(appstring)) + chr(0x00) + appstring \
+ chr(len(messagepart1)) + chr(0x00) + messagepart1
sock.send(part1)
 
messagepart2 = chr(0xc8) + chr(0x00)
part2 = chr(0x00) + chr(len(appstring)) + chr(0x00) + appstring \
+ chr(len(messagepart2)) + chr(0x00) + messagepart2
sock.send(part2)
 
# Now send the keys as you like, e.g.,
sendKey("KEY_VOLUP",sock,tvappstring)
time.sleep(1)

# Close the socket when done
sock.close()