List of Listings

 

Chapter 1. Go and web applications

Listing 1.1. A Hello World Go web app

Chapter 2. Go ChitChat

Listing 2.1. A simple main function in main.go

Listing 2.2. The index handler function in main.go

Listing 2.3. ChitChat main.go source file

Listing 2.4. The authenticate handler function in route_auth.go

Listing 2.5. session utility function in util.go

Listing 2.6. The index handler function

Listing 2.7. layout.html template file

Listing 2.8. navbar.html template file

Listing 2.9. index.html template

Listing 2.10. The generateHTML function

Listing 2.11. The final index handler function

Listing 2.12. The Thread struct

Listing 2.13. setup.sql used to create database tables in PostgreSQL

Listing 2.14. The Db global variable and the init function in data.go

Listing 2.15. The Threads function in thread.go

Listing 2.16. NumReplies method in thread.go

Chapter 3. Handling requests

Listing 3.1. The simplest web server

Listing 3.2. Web server with additional configuration

Listing 3.3. The Server struct configuration

Listing 3.4. Serving through HTTPS

Listing 3.5. Generating your own SSL certificate and server private key

Listing 3.6. Handling requests

Listing 3.7. Handling requests with multiple handlers

Listing 3.8. Handling requests with handler functions

Listing 3.9. http.HandleFunc source code

Listing 3.10. Chaining two handler functions

Listing 3.11. Chaining handlers

Listing 3.12. Using HttpRouter

Listing 3.13. Using HTTP/2

Chapter 4. Processing requests

Listing 4.1. The URL struct