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Add WHOIS easter egg, closes #9

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This commit is contained in:
Trevor Slocum 2017-06-08 00:39:01 -07:00
parent bba2aff2cd
commit 90d0732aab
5 changed files with 10343 additions and 23 deletions
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10262
ODYSSEY Normal file
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File diff suppressed because it is too large Load diff

18
anonircd.go
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@ -18,17 +18,18 @@
package main
import (
"log"
"math/rand"
_ "net/http/pprof"
"os"
"os/signal"
"sort"
"sync"
"syscall"
"time"
"github.com/orcaman/concurrent-map"
irc "gopkg.in/sorcix/irc.v2"
_ "net/http/pprof"
"os"
"os/signal"
"syscall"
)
var anonymous = irc.Prefix{"Anonymous", "Anon", "IRC"}
@ -83,7 +84,7 @@ func randomIdentifier() string {
func main() {
rand.Seed(time.Now().UTC().UnixNano())
server := Server{&Config{}, time.Now().Unix(), cmap.New(), cmap.New(), make(chan bool, 1), make(chan bool, 1), new(sync.RWMutex)}
server := Server{&Config{}, time.Now().Unix(), cmap.New(), cmap.New(), nil, new(sync.RWMutex), make(chan bool, 1), make(chan bool, 1), new(sync.RWMutex)}
server.loadConfig()
sighup := make(chan os.Signal, 1)
@ -94,6 +95,13 @@ func main() {
server.reload()
}()
var err error
server.odyssey, err = os.Open("ODYSSEY")
if err != nil {
log.Fatal(err)
}
defer server.odyssey.Close()
go server.startProfiling()
server.listen()
}

4
client.go
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@ -1,11 +1,11 @@
package main
import (
"log"
"net"
"strconv"
irc "gopkg.in/sorcix/irc.v2"
"log"
"strconv"
)
type Client struct {

3
entity.go
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@ -2,9 +2,10 @@ package main
import (
"fmt"
"github.com/orcaman/concurrent-map"
"strings"
"sync"
"github.com/orcaman/concurrent-map"
)
const ENTITY_CLIENT = 0

79
server.go
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@ -1,20 +1,20 @@
package main
import (
"bufio"
"crypto/tls"
"fmt"
"log"
"math/rand"
"net"
"net/http"
"os"
"reflect"
"strconv"
"strings"
"sync"
"time"
"crypto/tls"
"math/rand"
"net/http"
"os"
"reflect"
"github.com/BurntSushi/toml"
cmap "github.com/orcaman/concurrent-map"
irc "gopkg.in/sorcix/irc.v2"
@ -27,10 +27,12 @@ type Config struct {
}
type Server struct {
config *Config
created int64
clients cmap.ConcurrentMap
channels cmap.ConcurrentMap
config *Config
created int64
clients cmap.ConcurrentMap
channels cmap.ConcurrentMap
odyssey *os.File
odysseymutex *sync.RWMutex
restartplain chan bool
restartssl chan bool
@ -266,7 +268,7 @@ func (s *Server) sendTopic(channel string, client string, changed bool) {
cl.write(&irc.Message{&tprefix, tcommand, []string{channel, ch.topic}})
if !changed {
cl.write(&irc.Message{&anonirc, strings.Join([]string{irc.RPL_TOPICWHOTIME, cl.nick, channel, "Anonymous", fmt.Sprintf("%d", ch.topictime)}, " "), nil})
cl.write(&irc.Message{&anonirc, strings.Join([]string{irc.RPL_TOPICWHOTIME, cl.nick, channel, anonymous.Name, fmt.Sprintf("%d", ch.topictime)}, " "), nil})
}
}
}
@ -475,6 +477,29 @@ func (s *Server) handleRead(c *Client) {
}
s.joinChannel("#", c.identifier)
} else if msg.Command == irc.WHOIS && len(msg.Params) > 0 && len(msg.Params[0]) >= len(anonymous.Name) && strings.ToLower(msg.Params[0][:len(anonymous.Name)]) == strings.ToLower(anonymous.Name) {
go func() {
whoisindex := 1
if len(msg.Params[0]) > len(anonymous.Name) {
whoisindex, err = strconv.Atoi(msg.Params[0][len(anonymous.Name):])
if err != nil || whoisindex <= 1 {
return
}
}
whoisnick := anonymous.Name
if whoisindex > 1 {
whoisnick += strconv.Itoa(whoisindex)
}
easteregg := s.readOdyssey(whoisindex)
if easteregg == "" {
easteregg = "I am the owner of my actions, heir of my actions, actions are the womb (from which I have sprung), actions are my relations, actions are my protection. Whatever actions I do, good or bad, of these I shall become the heir."
}
c.write(&irc.Message{&anonirc, irc.RPL_AWAY, []string{whoisnick, easteregg}})
c.write(&irc.Message{&anonirc, irc.RPL_ENDOFWHOIS, []string{whoisnick, "End of /WHOIS list."}})
}()
} else if msg.Command == irc.AWAY {
if len(msg.Params) > 0 {
c.write(&irc.Message{&anonirc, irc.RPL_NOWAWAY, []string{"You have been marked as being away"}})
@ -519,7 +544,7 @@ func (s *Server) handleRead(c *Client) {
prfx = s.getAnonymousPrefix(i)
}
c.write(&irc.Message{&anonirc, irc.RPL_WHOREPLY, []string{channel, prfx.User, prfx.Host, "AnonIRC", prfx.Name, "H", "0 Anonymous"}})
c.write(&irc.Message{&anonirc, irc.RPL_WHOREPLY, []string{channel, prfx.User, prfx.Host, "AnonIRC", prfx.Name, "H", "0 " + anonymous.Name}})
}
c.write(&irc.Message{&anonirc, irc.RPL_ENDOFWHO, []string{channel, "End of /WHO list."}})
}
@ -583,7 +608,7 @@ func (s *Server) listenPlain() {
for {
listen, err := net.Listen("tcp", ":6667")
if err != nil {
log.Println("Failed to listen: %v", err)
log.Printf("Failed to listen: %v", err)
time.Sleep(1 * time.Minute)
continue
}
@ -616,14 +641,14 @@ func (s *Server) listenSSL() {
cert, err := tls.LoadX509KeyPair(s.config.SSLCert, s.config.SSLKey)
if err != nil {
log.Println("Failed to load SSL certificate: %v", err)
log.Printf("Failed to load SSL certificate: %v", err)
time.Sleep(1 * time.Minute)
continue
}
listen, err := tls.Listen("tcp", ":6697", &tls.Config{Certificates: []tls.Certificate{cert}})
if err != nil {
log.Println("Failed to listen: %v", err)
log.Printf("Failed to listen: %v", err)
time.Sleep(1 * time.Minute)
continue
}
@ -675,6 +700,30 @@ func (s *Server) reload() {
s.restartssl <- true
}
func (s *Server) readOdyssey(line int) string {
s.odysseymutex.Lock()
defer s.odysseymutex.Unlock()
scanner := bufio.NewScanner(s.odyssey)
currentline := 1
for scanner.Scan() {
if currentline == line {
s.odyssey.Seek(0, 0)
return scanner.Text()
}
currentline++
}
if err := scanner.Err(); err != nil {
log.Printf("Failed to read ODYSSEY: %v", err)
return ""
}
s.odyssey.Seek(0, 0)
return ""
}
func (s *Server) startProfiling() {
if s.config.ProfilingPort > 0 {
http.ListenAndServe(fmt.Sprintf("localhost:%d", s.config.ProfilingPort), nil)