Boost.Asio C++ Network Programming Cookbook电子书

Boost.Asio C++ Network Programming Cookbook

Table of Contents

Boost.Asio C++ Network Programming Cookbook

Credits

About the Author

About the Reviewer

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Preface

What this book covers

What you need for this book

Who this book is for

Sections

Getting ready

How to do it…

How it works…

There's more…

See also

Conventions

Reader feedback

Customer support

Downloading the example code

Errata

Piracy

Questions

1. The Basics

Introduction

Creating an endpoint

Getting ready

How to do it…

Creating an endpoint in the client to designate the server

Creating the server endpoint

How it works…

There's more...

See also

Creating an active socket

How to do it...

How it works...

There's more...

See also

Creating a passive socket

How to do it…

How it works…

See also

Resolving a DNS name

How to do it…

How it works…

There's more…

See also

Binding a socket to an endpoint

How to do it…

How it works…

There's more…

See also

Connecting a socket

How to do it…

How it works…

There's more…

See also

Accepting connections

How to do it…

How it works…

See also

2. I/O Operations

Introduction

I/O buffers

Synchronous and asynchronous I/O operations

Additional operations

Using fixed length I/O buffers

How to do it…

Preparing a buffer for an output operation

Preparing a buffer for an input operation

How it works…

Preparing a buffer for an output operation

Preparing a buffer for an input operation

See also

Using extensible stream-oriented I/O buffers

How to do it…

How it works…

See also

Writing to a TCP socket synchronously

How to do it…

How it works…

Alternative – the send() method

There's more...

See also

Reading from a TCP socket synchronously

How to do it…

How it works…

Alternative – the receive() method

There's more...

The asio::read() function

The asio::read_until() function

The asio::read_at() function

See also

Writing to a TCP socket asynchronously

How to do it…

How it works…

There's more...

See also

Reading from a TCP socket asynchronously

How to do it…

How it works…

There's more...

See also

Canceling asynchronous operations

How to do it…

How it works…

There's more...

See also

Shutting down and closing a socket

How to do it…

The client application

The server application

Closing a socket

How it works…

See also

3. Implementing Client Applications

Introduction

The classification of client applications

Synchronous versus asynchronous

The sample protocol

Implementing a synchronous TCP client

How to do it…

How it works…

The SyncTCPClient class

The main() entry point function

See also

Implementing a synchronous UDP client

How to do it…

How it works…

The SyncUDPClient class

The main() entry point function

See also

Implementing an asynchronous TCP client

How to do it…

How it works…

Starting the application – the main() entry point function

Request completion – the handler() callback function

The AsyncTCPClient class – initializing

The AsyncTCPClient class – initiating a request

The AsyncTCPClient class – canceling the request

The AsyncTCPClient class – closing the client

There's more…

Implementing a multithreaded TCP client application

See also

4. Implementing Server Applications

Introduction

The sample protocol

Implementing a synchronous iterative TCP server

How to do it…

How it works…

The Service class

The Acceptor class

The Server class

The main() entry point function

Eliminating the drawbacks

Stopping a server in reasonable amount of time

Dealing with the server's vulnerability

Analyzing the results

See also

Implementing a synchronous parallel TCP server

How to do it…

How it works…

The Service class

The Acceptor class

The Server class

The main() entry point function

Eliminating the drawbacks

See also

Implementing an asynchronous TCP server

How to do it…

How it works…

The Service class

The Acceptor class

The Server class

The main() entry point function

See also

5. HTTP and SSL/TLS

Introduction

Implementing the HTTP client application

How to do it…

The HTTPResponse class

The HTTPRequest class

The HTTPClient class

The callback and the main() entry point function

How it works…

The HTTPClient class

The HTTPRequest class

The HTTPResponse class

Callback and the main() entry point functions

See also

Implementing the HTTP server application

Getting ready…

How to do it…

How it works…

See also

Adding SSL/TLS support to client applications

Getting ready…

How to do it…

How it works…

The SyncSSLClient class

The main() entry point function

See also

Adding SSL/TLS support to server applications

Getting ready…

How to do it…

How it works…

The Service class

The Acceptor class

See also

6. Other Topics

Introduction

Using composite buffers for scatter/gather operations

Getting ready…

How to do it…

Preparing a composite buffer for gather output operations

Preparing a composite buffer for an input operation

How it works…

See also

Using timers

How to do it…

How it works…

Getting and setting socket options

Getting ready…

How to do it…

How it works…

Performing a stream-based I/O

How to do it…

How it works…

There's more…

Implementing a server-side I/O

Setting timeout intervals

Index