import socket
import os
import pynput
from pynput.keyboard import Key, Controller
                                                                        #press
keyboard=Controller()

# device's IP address
SERVER_HOST =  "127.0.0.1" #(socket.gethostbyname(socket.gethostname()))
SERVER_PORT = 10001
# receive 4096 bytes each time
BUFFER_SIZE = 128
SEPARATOR = "<SEPARATOR>"
# create the server socket
# TCP socket
s = socket.socket()
# bind the socket to our local address
s.bind((SERVER_HOST, SERVER_PORT))
# enabling our server to accept connections
# 5 here is the number of unaccepted connections that
# the system will allow before refusing new connections
s.listen(5)
print(f"[*] Listening as {SERVER_HOST}:{SERVER_PORT}")
# accept connection if there is any
client_socket, address = s.accept() 
# if below code is executed, that means the sender is connected
print(f"[+] {address} is connected.")
# receive the file infos
# receive using client socket, not server socket
received = client_socket.recv(BUFFER_SIZE).decode()
filename, filesize = received.split(SEPARATOR)
# remove absolute path if there is
filename = os.path.basename(filename)
# convert to integer
filesize = int(filesize)
# start receiving the file from the socket
# and writing to the file stream
#with open(filename, "wb") as f:


def pressRrelease_char(char):
    keyboard.press(char)

while True:
    # read 1024 bytes from the socket (receive)
    bytes_read = client_socket.recv(BUFFER_SIZE)
    if not bytes_read:    
        # nothing is received
        # file transmitting is done take another time
        break
    # write to the file the bytes we just received
    f = open(filename, 'wb')
    f.write(bytes_read)
    # update the progress bar
    f.close()

    g = open(filename, 'r')
    ge = g.read()

    print (ge)
    try:
        if (ge == "Key.enter"):
            pressRrelease_char(Key.enter)
        elif (ge == "Key.shift"):
            pressRrelease_char(Key.shift)
        elif (ge == "Key.space"):
            pressRrelease_char(Key.space)
        elif (ge == "Key.backspace"):
            pressRrelease_char(Key.backspace)
        elif (ge == "Key.ctrl_r"):
            pressRrelease_char(Key.ctrl_r)
        elif (ge == "Key.ctrl_l"):
            pressRrelease_char(Key.ctrl_l)
        elif (ge == "Key.shift_r"):
            pressRrelease_char(Key.shift_r)
        elif (ge == "Key.alt_l"):
            pressRrelease_char(Key.alt_l)
        elif (ge == "Key.alt_r"):
            pressRrelease_char(Key.alt_r)
        elif (ge == "Key.cmd"):
            pressRrelease_char(Key.cmd)
        elif (ge == "Key.caps_lock"):
            pressRrelease_char(Key.caps_lock)
        elif (ge == "Key.tab"):
            pressRrelease_char(Key.tab)
        elif (ge == "Key.f1"):
            pressRrelease_char(Key.f1)
        elif (ge == "Key.f2"):
            pressRrelease_char(Key.f2)
        elif (ge == "Key.f3"):
            pressRrelease_char(Key.f3)
        elif (ge == "Key.f4"):
            pressRrelease_char(Key.f4)
        elif (ge == "Key.f5"):
            pressRrelease_char(Key.f5)
        elif (ge == "Key.f6"):
            pressRrelease_char(Key.f6)
        elif (ge == "Key.f7"):
            pressRrelease_char(Key.f7)
        elif (ge == "Key.f8"):
            pressRrelease_char(Key.f8)
        elif (ge == "Key.f9"):
            pressRrelease_char(Key.f9)
        elif (ge == "Key.f10"):
            pressRrelease_char(Key.f10)
        elif (ge == "Key.f11"):
            pressRrelease_char(Key.f11)
        elif (ge == "Key.f12"):
            pressRrelease_char(Key.f12)
        elif (ge == "Key.esc"):
            pressRrelease_char(Key.esc)
        elif (ge == "Key.insert"):
            pressRrelease_char(Key.insert)
        elif (ge == "Key.delete"):
            pressRrelease_char(Key.delete)
        elif (ge == "Key.end"):
            pressRrelease_char(Key.end)
        elif (ge == "Key.num_lock"):
            pressRrelease_char(Key.num_lock)
        elif (ge == "Key.home"):
            pressRrelease_char(Key.home)
        elif (ge == "Key.page_up"):
            pressRrelease_char(Key.page_up)
        elif (ge == "Key.page_down"):
            pressRrelease_char(Key.page_down)
        elif (ge == "Key.pause"):
            pressRrelease_char(Key.pause)
        elif (ge == "Key.scroll_lock"):
            pressRrelease_char(Key.scroll_lock)
        elif (ge == "Key.menu"):
            pressRrelease_char(Key.menu)
        elif (ge == "Key.print_screen"):
            pressRrelease_char(Key.print_screen)
        elif (ge == "Key.left"):
            pressRrelease_char(Key.left)
        elif (ge == "Key.up"):
            pressRrelease_char(Key.up)
        elif (ge == "Key.right"):
            pressRrelease_char(Key.right)
        elif (ge == "Key.down"):
            pressRrelease_char(Key.down)
        else:
            pressRrelease_char((ge))
    except:
        print("an error occured with  ", ge)
    g.close()

    

# close the client socket
#client_socket.close()
# close the server socket
#s.close()