dyd

Documentation

Index

• type App
  • func NewApp() (App, error)
• type Context
  • func (c *Context) DBConn(ctx context.Context) (*sql.Conn, error)

Types

type App

type App interface {
	Bind(url string, handler func(ctx *Context, write func(s string, args ...any) error))
	ListenAndServe(addr string) error
}

App represents a dyd web app.

func NewApp

func NewApp() (App, error)

NewApp returns a newly created App or an error, if any.

type Context

type Context struct {
	ReqSequence    int64
	Request        *http.Request
	ResponseWriter http.ResponseWriter
	// contains filtered or unexported fields
}

Context provides access to the state of the server/session/request/database etc. Every web request gets a new Context instance which is automatically destroyed when the serving function returns.

Context is not safe for concurrent use by multiple goroutines.

At the moment Context provides only elementary context for the proof of concept.

func (*Context) DBConn

func (c *Context) DBConn(ctx context.Context) (*sql.Conn, error)

DBConn returns a new *sql.Conn or an error, if any. All connections are automatically closed when the serving function returns.