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package server
import (
"errors"
"fmt"
"log"
"time"
"go.rctt.net/solec/core"
)
func (s *Server) SendBroadcast(msg string) {
payload := core.Message{
Source: "op@example.org",
Target: "*@example.org",
Timestamp: time.Now(),
Content: msg,
}
data, err := core.Encode(payload)
if err != nil {
panic(err)
}
for _, u := range s.users {
for c := range u.Conns {
if _, err := c.Write(data); err != nil {
log.Println("cannot send", err)
}
}
}
}
func (s *Server) handleMessage(msg core.Message) error {
log.Println("message:", msg.Source, "->", msg.Target, msg.Content)
channel, host, err := core.ReadAddr(msg.Target)
if err != nil {
return err
}
if host == s.name {
return s.handleLocalMessage(channel, msg)
}
return s.handleOutboundMessage(channel, host, msg)
}
func (s *Server) handleLocalMessage(channel string, msg core.Message) error {
s.usersMu.RLock()
user, ok := s.users[channel]
if !ok {
return errors.New("target not found")
}
s.usersMu.RUnlock()
return user.Send(msg)
}
func (s *Server) handleOutboundMessage(channel, host string, msg core.Message) error {
remote, err := s.getRemote(host)
if err != nil {
return fmt.Errorf("cannot access remote server: %w", err)
}
return core.Send(remote.Conn, msg)
}
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