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Wiki Article · Cinematic

WebSocket

WebSocket ek communication protocol hai jo ek single TCP connection par full-duplex (dono taraf…

Overview
🌟

WebSocket — Quick Facts

📌

Field: Detail

🎯

Full Name: WebSocket Protocol

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Type: Communication Protocol…

🔑

RFC: RFC 6455 (December 2011, IETF)

Topic 1
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Infobox

🌐 | Field | Detail | |---|---| | Full Name | WebSocket Protocol | | Type | Communication…
Topic 2
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Overview

💡

Chat app me — koi naya message kab…

🔑

Stock ticker me — prices har…

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Multiplayer game me — player…

🎯

Ek baar connection kholo (HTTP…

Topic 3
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History

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Browser har X seconds me server se…

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Server: "nahi" (zyada tar waqt) ya…

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Problem: wasteful — 90% requests…

🎯

Browser request bhejta. Server…

Topic 4
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How WebSocket Works

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WebSocket connection HTTP request…

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Browser ek HTTP GET request bhejta…

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Connection: Upgrade — "mujhe…

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Upgrade: websocket — "WebSocket…

Topic 5
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WebSocket vs HTTP

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Static content serving (web pages,…

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REST APIs (CRUD operations —…

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File uploads/downloads

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Occasional data fetches (not…

Topic 6
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WebSocket API

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0 — CONNECTING — Connection…

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1 — OPEN — Connection active hai.…

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2 — CLOSING — Close handshake in…

🎯

3 — CLOSED — Connection band ho…

Topic 7
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WebSocket vs Alternatives

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HTTP Polling — Sabse simple lekin…

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Long Polling — Polling se better…

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SSE — Server-to-client only…

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WebSocket — Bidirectional…

Topic 8
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Security

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ws:// — unencrypted WebSocket…

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wss:// — WebSocket Secure —…

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Production me hamesha wss:// use…

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Same TLS certificates aur…

Topic 9
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Scalability

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HTTP stateless hai — koi bhi…

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WebSocket stateful hai —…

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Load balancer ke peeche multiple…

🎯

Load balancer ensure kare ki same…

Topic 10
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Use Cases

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WhatsApp Web, Slack, Discord — sab…

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Naya message aaye → server push…

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Typing indicators ("User is…

🎯

Online/offline status updates —…

Topic 11
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Enterprise Context

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Aliens Chat, Notification,…

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WebOS me real-time event system…

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Multiple WebApps me shared…

🎯

API Gateway — WebSocket…

Topic 12
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Glossary

📱 | # | Term | Definition | |---|---|---| | 1 | WebSocket | Communication protocol jo…
Comparison
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WebSocket vs HTTP

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Communication Model: Request → Response…

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Who Initiates: Client always initiates…

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Connection: New connection per request…

Comparison
✨

WebSocket vs Alternatives

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Direction: Client → Server only

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Connection: New per request

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Latency: High (polling interval)

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

HTTP

🔗

HTTPS

💡

TCP

📚

API

🔑

JavaScript

🌐

Browser

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

WebSocket ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

WebSocket ka 'Full Name' kya hai?

Complete! 🎉
COMPLETE

WebSocket Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

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WebSocket Complete

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