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gopaste.go
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/
gopaste.go
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package gopaste
import (
"database/sql"
"fmt"
"log"
"net/http"
)
type Server struct {
Config *Config
Database *sql.DB
}
// New creates a new Gopaste server object and opens its database connection.
func New(config *Config) (*Server, error) {
server := &Server{Config: config}
err := server.initDb()
if err != nil {
return nil, err
}
return server, nil
}
// ListenAndServe starts the server listening for incoming requests on the
// specified port.
func (s *Server) ListenAndServe() error {
// use ServeMux to get path cleaning, etc. for free
mux := http.NewServeMux()
mux.Handle("/", s)
addr := fmt.Sprintf(":%d", s.Config.Port)
httpServer := &http.Server{
Addr: addr,
Handler: mux,
}
log.Printf("[server] listening on %s", addr)
err := httpServer.ListenAndServe()
if err != nil {
return err
}
log.Print("[server] exiting")
return nil
}