You're reading from Building Low Latency Applications with C++

Product type Book

Published in Jul 2023

Publisher Packt

ISBN-13 9781837639359

Pages 506 pages

Edition 1st Edition

Languages

Concepts

Programming Language

Author (1):

Sourav Ghosh

Table of Contents (19) Chapters

Preface

1. Part 1:Introducing C++ Concepts and Exploring Important Low-Latency Applications

2. Chapter 1: Introducing Low Latency Application Development in C++

3. Chapter 2: Designing Some Common Low Latency Applications in C++

4. Chapter 3: Exploring C++ Concepts from A Low-Latency Application’s Perspective

5. Chapter 4: Building the C++ Building Blocks for Low Latency Applications

6. Part 2:Building a Live Trading Exchange in C++

7. Chapter 5: Designing Our Trading Ecosystem

8. Chapter 6: Building the C++ Matching Engine

9. Chapter 7: Communicating with Market Participants

10. Part 3:Building Real-Time C++ Algorithmic Trading Systems

11. Chapter 8: Processing Market Data and Sending Orders to the Exchange in C++

12. Chapter 9: Building the C++ Trading Algorithm’s Building Blocks

13. Chapter 10: Building the C++ Market Making and Liquidity Taking Algorithms

14. Part 4:Analyzing and Improving Performance

15. Chapter 11: Adding Instrumentation and Measuring Performance

16. Chapter 12: Analyzing and Optimizing the Performance of Our C++ System

17. Index

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Connecting to the exchange and sending and receiving order flow

The order gateway client component in the market participant’s trading infrastructure receives order requests from the trading engine through a lock-free queue and sends order responses back to the trading engine through another lock-free queue. It also establishes a TCP connection to the order gateway server in the exchange side infrastructure. It encodes order requests in the exchange’s order format and sends them over the TCP connection. It also consumes order responses sent by the exchange over that TCP connection and decodes them from the order data format. We present the order gateway client diagram again to refresh your memory on that component’s design.