Commit changes

UI/decoder.py

@@ -0,0 +1,50 @@
+import socket
+import time
+from io import BytesIO
+
+import matplotlib.pyplot as plt
+from PIL import Image
+
+def receive_image_client(server_ip, server_port):
+    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    client_socket.connect((server_ip, server_port))
+
+    start_time = time.time()
+
+    image_data = b""
+    while True:
+        chunk = client_socket.recv(1024)
+        if not chunk:
+            break
+        image_data += chunk
+
+    end_time = time.time()
+    # 5 spaces(tab characters to separate image data from the start_time engraved in image)
+
+    start_time = (image_data.split(b"     ")[1]).decode()
+    image_data = image_data.split(b"     ")[0]
+
+    # Transfer time is calculated here
+    transfer_time = end_time - float(start_time)
+    received_encoded_output = BytesIO(image_data)
+
+    print(f"Image received successfully in {transfer_time} seconds")
+
+
+    client_socket.close()
+    display_received_image(image_data)
+
+
+
+def display_received_image(image_data):
+    image = Image.open(BytesIO(image_data))
+    plt.imshow(image)
+    plt.title("Received Image")
+    plt.show()
+
+
+if __name__ == "__main__":
+    server_ip = "10.50.25.126"  # Keep the server IP here
+    server_port = 55555  # Random port which is free at any time
+
+    receive_image_client(server_ip, server_port)

UI/encoder.py

@@ -0,0 +1,46 @@
+import socket
+import time
+import cv2
+
+def send_image_server(ip, port, image_path):
+    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    server_socket.bind((ip, port))
+    server_socket.listen(1)
+
+    print(f"Server listening on {ip}:{port}")
+
+    while True:
+        data_connection, address = server_socket.accept()
+        print(f"Connection from {address}")
+
+        # Open the image using cv2 and resize to 256x256
+        try:
+            image = cv2.imread(image_path)
+            resized_image = cv2.resize(image, (256, 256))  # Use cv2 for resizing
+
+            # Convert to RGB format for byte conversion (if necessary)
+            if resized_image.shape[2] == 3:  # Already RGB
+                resized_image_data = resized_image.tobytes()
+            else:  # Convert to RGB
+                resized_image_data = cv2.cvtColor(resized_image, cv2.COLOR_BGR2RGB).tobytes()
+
+        except FileNotFoundError:
+            print(f"Error: File '{image_path}' not found.")
+            data_connection.close()
+            continue
+
+        # Combine image data with start time
+        start_time = time.time()
+        image_data_with_time = resized_image_data + b"     " + (str(start_time)).encode()
+
+
+        # Send the combined data directly
+        data_connection.sendall(image_data_with_time)
+        data_connection.close()
+
+if __name__ == "__main__":
+    server_ip = '10.50.25.126'
+    server_port = 55555
+    image_path = "./Lake.jpg"
+
+    send_image_server(server_ip, server_port, image_path)

UI/main.py

@@ -0,0 +1,133 @@
+from tkinter import *
+import socket
+from tkinter import filedialog
+from tkinter import messagebox
+import os
+
+import encoder
+from encoder import send_image_server
+
+import decoder
+from decoder import receive_image_client
+
+root = Tk()
+root.title("Auto Encoded File Transfer")
+root.geometry("450x560+500+200")
+root.configure(bg = "#f4fdfe")
+root.resizable(False,False)
+
+def Send():
+    window=Toplevel(root)
+    window.title("Send")
+    window.geometry("450x560+500+200")
+    window.configure(bg="#f4fdfe")
+    window.resizable(False,False)
+
+    def select_file():
+        global filename
+        filename = filedialog.askopenfilename(initialdir=os.getcwd(),
+                                              title='Select file',
+                                              filetypes = (('file_type','*.txt'),('all files','*.*')))
+
+    def sender():
+        s=socket.socket()
+        host=socket.gethostname()
+        port=12345
+        s.bind((host,port))
+        s.listen(1)
+        print(host)
+        print('Waiting for incoming connections...')
+        conn,addr=s.accept()
+        file=open(filename,'rb')
+        file_data=file.read(4096)
+        send_image_server(file_data)
+        conn.send(file_data)
+        print("File has been transferred successfully")
+
+    #icon
+    image_icon1 = PhotoImage(file = "/home/eshaiyer/tkinter/send.png")
+    window.iconphoto(False,image_icon1)
+
+    Sbackground = PhotoImage(file = "/home/eshaiyer/tkinter/sender.png")
+    Label(window,image=Sbackground).place(x=2,y=0)
+
+    Mbackground = PhotoImage(file = "/home/eshaiyer/tkinter/id.png")
+    Label(window,image=Mbackground,bg="#f4fdfe").place(x=100,y=260)
+
+    host=socket.gethostname()
+    Label(window,text=f'ID:{host}',bg='white',fg='black').place(x=140,y=290)
+
+    Button(window,text="+ select file",width=10,height=1,font='arial 14 bold',bg="#fff",fg="#000",command = select_file).place(x=160,y=150)
+    Button(window,text="SEND",width=8,height=1,font='arial 14 bold',bg='#000',fg='#fff',command = sender).place(x=300,y=150)
+
+    window.mainloop()
+
+def Receive():
+    main=Toplevel(root)
+    main.title("Receive")
+    main.geometry("450x560+500+200")
+    main.configure(bg="#f4fdfe")
+    main.resizable(False,False)
+
+    def receiver():
+        ID=SenderID.get()
+        filename1=incoming_file.get()
+
+        s=socket.socket()
+        port=12345
+        s.connect((ID,port))
+        file=open(filename1,'wb')
+        file_data=s.recv(4096)
+        receive_image_client(file_data)
+        file.write(file_data)
+        file.close()
+        print("File has been received successfully")
+
+    #icon
+    image_icon1 = PhotoImage(file = "/home/eshaiyer/tkinter/receive.png")
+    main.iconphoto(False,image_icon1)
+
+    Hbackground=PhotoImage(file = "/home/eshaiyer/tkinter/receiver.png")
+    Label(main,image=Hbackground).place(x=-2,y=0)
+
+    Label(main,text="Receive",font=('arial',20),bg="#f4fdfe").place(x=100,y=280)
+
+    Label(main,text="Enter Sender ID",font=('arial',10,'bold'),bg="#f4fdfe").place(x=20,y=340)
+    SenderID = Entry(main,width=25,fg="black",border=2,bg='white',font=('arial',15))
+    SenderID.place(x=20,y=370)
+    SenderID.focus()
+
+    Label(main,text="Filename for incoming file",font=('arial',10,'bold'),bg="#f4fdfe").place(x=20,y=420)
+    incoming_file = Entry(main,width=25,fg="black",border=2,bg='white',font=('arial',15))
+    incoming_file.place(x=20,y=450)
+
+    imageicon = PhotoImage(file = "/home/eshaiyer/tkinter/arrow.png")
+    rr=Button(main,text="Receive",compound=LEFT,image=imageicon,width=130,bg="#39c790",font="arial 14 bold",command=receiver)
+    rr.place(x=20,y=500)
+
+    main.mainloop()
+
+#icon
+image_icon = PhotoImage(file = "/home/eshaiyer/tkinter/icon.png")
+root.iconphoto(False,image_icon)
+
+Label(root,text="File Transfer",font=('Acumin Variable Concept',20,'bold'),bg="#f4fdfe").place(x=20,y=30)
+
+Frame(root,width=400,height=2,bg="#f3f5f6").place(x=25,y=80)
+
+send_image = PhotoImage(file = "/home/eshaiyer/tkinter/send.png")
+send = Button(root,image = send_image,bg = "#f4fdfe", bd = 0,command = Send)
+send.place(x=50,y=100)
+
+receive_image = PhotoImage(file = "/home/eshaiyer/tkinter/receive.png")
+receive = Button(root,image = receive_image,bg = "#f4fdfe", bd = 0, command = Receive)
+receive.place(x=300,y=100)
+
+#label
+Label(root,text="Send",font=('Acumin Variable Concept',17,'bold'),bg = "#f4fdfe").place(x=65,y=200)
+Label(root,text="Receive",font=('Acumin Variable Concept',17,'bold'),bg = "#f4fdfe").place(x=300,y=200)
+
+background = PhotoImage(file = "/home/eshaiyer/tkinter/background.png")
+Label(root,image=background).place(x=2,y=323)
+
+root.mainloop()

decoder.py

@@ -0,0 +1,50 @@
+import socket
+import time
+from io import BytesIO
+
+import matplotlib.pyplot as plt
+from PIL import Image
+
+def receive_image_client(server_ip, server_port):
+    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    client_socket.connect((server_ip, server_port))
+
+    start_time = time.time()
+
+    image_data = b""
+    while True:
+        chunk = client_socket.recv(1024)
+        if not chunk:
+            break
+        image_data += chunk
+
+    end_time = time.time()
+    # 5 spaces(tab characters to separate image data from the start_time engraved in image)
+
+    start_time = (image_data.split(b"     ")[1]).decode()
+    image_data = image_data.split(b"     ")[0]
+
+    # Transfer time is calculated here
+    transfer_time = end_time - float(start_time)
+    received_encoded_output = BytesIO(image_data)
+
+    print(f"Image received successfully in {transfer_time} seconds")
+
+
+    client_socket.close()
+    display_received_image(image_data)
+
+
+
+def display_received_image(image_data):
+    image = Image.open(BytesIO(image_data))
+    plt.imshow(image)
+    plt.title("Received Image")
+    plt.show()
+
+
+if __name__ == "__main__":
+    server_ip = "10.50.25.126"  # Keep the server IP here
+    server_port = 55555  # Random port which is free at any time
+
+    receive_image_client(server_ip, server_port)

encoder.py

@@ -0,0 +1,46 @@
+import socket
+import time
+import cv2
+
+def send_image_server(ip, port, image_path):
+    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    server_socket.bind((ip, port))
+    server_socket.listen(1)
+
+    print(f"Server listening on {ip}:{port}")
+
+    while True:
+        data_connection, address = server_socket.accept()
+        print(f"Connection from {address}")
+
+        # Open the image using cv2 and resize to 256x256
+        try:
+            image = cv2.imread(image_path)
+            resized_image = cv2.resize(image, (256, 256))  # Use cv2 for resizing
+
+            # Convert to RGB format for byte conversion (if necessary)
+            if resized_image.shape[2] == 3:  # Already RGB
+                resized_image_data = resized_image.tobytes()
+            else:  # Convert to RGB
+                resized_image_data = cv2.cvtColor(resized_image, cv2.COLOR_BGR2RGB).tobytes()
+
+        except FileNotFoundError:
+            print(f"Error: File '{image_path}' not found.")
+            data_connection.close()
+            continue
+
+        # Combine image data with start time
+        start_time = time.time()
+        image_data_with_time = resized_image_data + b"     " + (str(start_time)).encode()
+
+
+        # Send the combined data directly
+        data_connection.sendall(image_data_with_time)
+        data_connection.close()
+
+if __name__ == "__main__":
+    server_ip = '10.50.25.126'
+    server_port = 55555
+    image_path = "./Lake.jpg"
+
+    send_image_server(server_ip, server_port, image_path)

receiver.py

@@ -0,0 +1,40 @@
+import tkinter as tk
+from tkinter import filedialog
+import socket
+import os
+import decoder
+from decoder import receive_image_client
+
+def receive_file():
+    host = '0.0.0.0'
+    port = 5555
+
+    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    server_socket.bind((host, port))
+    server_socket.listen(1)
+
+    conn, addr = server_socket.accept()
+
+    data = conn.recv(1024).decode()
+    file_name, file_size = data.split(':')
+
+    file_path = filedialog.asksaveasfilename(defaultextension='.*', initialfile=file_name)
+    if file_path:
+        with open(file_path, 'wb') as file:
+            while True:
+                file_data = conn.recv(1024)
+                if not file_data:
+                    break
+                file.write(file_data)
+
+    conn.close()
+    server_socket.close()
+    print('File received successfully')
+
+root = tk.Tk()
+root.title('File Receiver')
+
+receive_file_button = tk.Button(root, text='Receive File', command=receive_file)
+receive_file_button.pack(pady=20)
+
+root.mainloop()