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2025

Concurrent TCP Chatroom

Multi-threaded TCP chatroom server-client implementation in C supporting concurrent communication between multiple clients using POSIX threads (pthread).

CTCP/IPpthreadSocket ProgrammingMulti-threadingNetwork ProgrammingGCCPOSIXMutexSignal HandlingClient-Server
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Features

  • -Multi-client support handling up to 10 simultaneous clients
  • -Thread-based concurrency using POSIX threads (pthread)
  • -Real-time message broadcasting
  • -Unique client IDs and graceful disconnection handling