WebSocket_Project

This WebSocket backend performs the following actions:

1. Echoes whatever message is sent in a streaming format with a 0.1-second delay.
2. Echoes the message in reverse in a streaming format with a 0.1-second delay.
3. Counts the number of times the last character is repeated in the message (excluding the last character) and returns this count.

Requirements

• Python 3.x version

• websockets library

• asyncio library

  Installation

• pip install websockets asyncio

• pip install nest_asyncio

  Procedure

  1. Set Up Your Development Environment
  2. Create the WebSocket Backend with appropriate file name(eg.websocket_server.py)
  3. Connect to the WebSocket server at 'ws://localhost:8765'.
     • Open WebSocketking.com and Connent the sever
     • Write message in input area avaible in WebSocketKing and Press and Send
  4. Create websocket_client.py file to test the WebSocket backend

  Echo Request

  { "action": "echo", "content": "Hello" }

  Echo Response

  { "message": "H" } { "message": "e" } { "message": "l" } { "message": "l" } { "message": "o"

}

Reverse Request

{ "action": "reverse", "content": "Hello" }

Reverse Response

{ "message": "o" } { "message": "l" } { "message": "l" } { "message": "e" } { "message": "H" }

Count_Last_Character Request

{ "action": "count_last_char", "content": "The quick brown fox jumped over the lazy dog o" }

Response

{ "message": "Last character: o, Count: 4" }

Running the Backend

• Open Terminal and Run websocket_server.py
• Open another terminal and run websocket_client.py(only for testing You can directly give input by opening WebSocketKing and by connecting server)