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holmdane
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2 parents 5ffbb6f + 82707c8 commit c8c9cb9

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‎.gitignore‎

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DJITelloPy/
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.vscode/settings.json

‎P2 - Project/copyfilefromfolder.py‎

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‎P2 - Project/databasegemimappeting.py‎

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import sqlite3 as lite #importing sqlite (database)
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import sys #importing module that gives access to computer system
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import os, shutil #importing os module that allows us to use operating system dependent functionality
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#importing shutil that allows file copying and/or removing.
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from datetime import datetime #importing module enabling us to see the date and time.
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import os.path #importing pathname manipulations
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import time #importing time module so we can make the programme sleep for a certain amount of secs.
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# Create a version of the database in database file (.db)
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DB_NAME = "mydatabase.db"
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con = lite.connect(DB_NAME)
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#creating a datetime variable, with timezone = none.
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datetime.now(tz=None)
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#defining a function with variables that allow us create variables
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def dbFileInsert(tableName, fileName, filePath):
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# Creates the SQLite cursor that is used to query the database
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cur = con.cursor()
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#Executing the desired database script
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cur.executescript("""
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DROP TABLE IF EXISTS """ + tableName + """;
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CREATE TABLE """ + tableName + """ (fileName TEXT, filePath TEXT);
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INSERT INTO """ + tableName + """ VALUES('""" + fileName + """','""" + filePath + """');
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""")
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# Force the database to make changes with the commit command
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con.commit()
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# Execute simple SQL query
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cur.execute('SELECT * FROM '+ tableName)
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for i in cur:
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print("\n")
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for j in i:
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print(j)
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# Close the database
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con.close()
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def fileCopy(fileName, fileFrom, fileTo):
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os.chdir('C:\\')
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print("Changing directionary to the C-drive...")
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os.path.isfile(fileTo)
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os.path.isfile(fileTo+"\\"+fileName)
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# attempting to create a new folder.. if the folder already exists, the programme proceeds to execute the next step
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if os.path.exists(fileTo) == False:
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os.system('mkdir NyFiskeFolder')
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print("Creating new folder...")
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elif os.path.exists(fileTo) == True:
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print("The folder already exists. Trying to copy image...")
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time.sleep(2)
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#copying image from old folder to newly created folder and prints the time, unless already exists.
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if os.path.exists(fileTo+"\\"+fileName) == False:
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shutil.copy(fileFrom+"\\"+fileName,fileTo+"\\"+fileName)
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shutil.copy(fileFrom+"\\"+fileName,fileTo+"\\"+fileName)
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dateTimeObj = datetime.now()
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print("Image has been copied to new folder at this time: ", dateTimeObj)
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elif os.path.exists(fileTo+"\\"+fileName) == True:
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print("The image has already been copied!")
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#calling the functions with the desired variables
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dbFileInsert("Images", r"fisk1.jpg", r"\content\images")
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fileCopy("fisk1.jpg",r"C:\\FiskeFolder",r"C:\\NyFiskeFolder")

‎P2 - Project/relaybox_gammel_TCP_server.py‎

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# Imported liberaies
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import threading, socket, time
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# Varialbes
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FORMAT = 'utf-8'
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HEADER = 64
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PORT = 9000
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DISCONNECT_MSG = '!disconnect'
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TELLO_ADDR = ('192.168.10.1', 8889)
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SERVER_IP = socket.gethostbyname(socket.gethostname()) # gets IP address of this device
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ADDR = (SERVER_IP, PORT)
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# UDP and TCP socket
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udp_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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tcp_socket.bind(ADDR)
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# Functions
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def tcp_client(conn, addr):
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connected = True
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while connected:
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msg_length = conn.recv(HEADER).decode(FORMAT)
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if msg_length:
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msg_length = int(msg_length)
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msg = conn.recv(msg_length).decode(FORMAT)
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if msg == DISCONNECT_MSG:
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connected = False
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print(f"[{addr}] {msg}")
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conn.send("Msg received".encode(FORMAT))
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conn.close()
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print(f"[ACTIVE CONNECTIONS] {threading.activeCount() - 1}")
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def start():
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tcp_socket.listen()
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print(f'\n[LISTENING] TCP server is listing on {SERVER_IP} and port {PORT}')
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while True:
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conn, addr = tcp_socket.accept()
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thread = threading.Thread(target=tcp_client, args=(conn, addr))
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thread.start()
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print(f'\n[CONNECTED] User {addr} has connected to the server')
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print(f"[ACTIVE CONNECTIONS] {threading.activeCount() - 1}")
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# Here the relay box are being initialized
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print('[STARTING] server is starting')
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time.sleep(3)
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start()

‎P2 - Project/relaybox_gammel_client.py‎

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import socket
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HEADER = 64
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PORT = 9000
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FORMAT = 'utf-8'
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DISCONNECT_MESSAGE = "!DISCONNECT"
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SERVER = "192.168.1.127"
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ADDR = (SERVER, PORT)
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client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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client.connect(ADDR)
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def send(msg):
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message = msg.encode(FORMAT)
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msg_length = len(message)
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send_length = str(msg_length).encode(FORMAT)
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send_length += b' ' * (HEADER - len(send_length))
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client.send(send_length)
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client.send(message)
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print(client.recv(2048).decode(FORMAT))
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while True:
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msg = input()
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send(msg)

‎mydatabase.db‎

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