X-Git-Url: http://www.git.cypherpunks.ru/?p=goircd.git;a=blobdiff_plain;f=events.go;h=843e8b59d8b407d2e96de3e334d77afab4219d80;hp=6fdf1e79b3318052d319878457459d9ca22ccc55;hb=ad68cf29f652c5bfa7822a10000e9da658fbf1d5;hpb=b2f90fb412218973608b24a32eebadc60de9878a

diff --git a/events.go b/events.go
index 6fdf1e7..843e8b5 100644
--- a/events.go
+++ b/events.go
@@ -1,6 +1,6 @@
 /*
 goircd -- minimalistic simple Internet Relay Chat (IRC) server
-Copyright (C) 2014 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2014-2015 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -15,10 +15,12 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
 package main
 
 import (
 	"fmt"
+	"io/ioutil"
 	"log"
 	"os"
 	"path"
@@ -26,26 +28,26 @@ import (
 )
 
 const (
-	EVENT_NEW   = iota
-	EVENT_DEL   = iota
-	EVENT_MSG   = iota
-	EVENT_TOPIC = iota
-	EVENT_WHO   = iota
-	EVENT_MODE  = iota
-	FORMAT_MSG  = "[%s] <%s> %s\n"
-	FORMAT_META = "[%s] * %s %s\n"
+	EventNew   = iota
+	EventDel   = iota
+	EventMsg   = iota
+	EventTopic = iota
+	EventWho   = iota
+	EventMode  = iota
+	FormatMsg  = "[%s] <%s> %s\n"
+	FormatMeta = "[%s] * %s %s\n"
 )
 
 // Client events going from each of client
 // They can be either NEW, DEL or unparsed MSG
 type ClientEvent struct {
-	client     *Client
-	event_type int
-	text       string
+	client    *Client
+	eventType int
+	text      string
 }
 
 func (m ClientEvent) String() string {
-	return string(m.event_type) + ": " + m.client.String() + ": " + m.text
+	return string(m.eventType) + ": " + m.client.String() + ": " + m.text
 }
 
 // Logging in-room events
@@ -60,7 +62,7 @@ type LogEvent struct {
 // Logging events logger itself
 // Each room's events are written to separate file in logdir
 // Events include messages, topic and keys changes, joining and leaving
-func Logger(logdir string, events chan LogEvent) {
+func Logger(logdir string, events <-chan LogEvent) {
 	mode := os.O_CREATE | os.O_WRONLY | os.O_APPEND
 	perm := os.FileMode(0660)
 	var format string
@@ -72,9 +74,9 @@ func Logger(logdir string, events chan LogEvent) {
 			continue
 		}
 		if event.meta {
-			format = FORMAT_META
+			format = FormatMeta
 		} else {
-			format = FORMAT_MSG
+			format = FormatMsg
 		}
 		_, err = fd.WriteString(fmt.Sprintf(format, time.Now(), event.who, event.what))
 		fd.Close()
@@ -93,17 +95,13 @@ type StateEvent struct {
 // Room state events saver
 // Room states shows that either topic or key has been changed
 // Each room's state is written to separate file in statedir
-func StateKeeper(statedir string, events chan StateEvent) {
-	mode := os.O_CREATE | os.O_TRUNC | os.O_WRONLY
-	perm := os.FileMode(0660)
+func StateKeeper(statedir string, events <-chan StateEvent) {
 	for event := range events {
-		state_path := path.Join(statedir, event.where)
-		fd, err := os.OpenFile(state_path, mode, perm)
+		fn := path.Join(statedir, event.where)
+		data := event.topic + "\n" + event.key + "\n"
+		err := ioutil.WriteFile(fn, []byte(data), os.FileMode(0660))
 		if err != nil {
-			log.Println("Can not open statefile", state_path, err)
-			continue
+			log.Printf("Can not write statefile %s: %v", fn, err)
 		}
-		fd.WriteString(event.topic + "\n" + event.key + "\n")
-		fd.Close()
 	}
 }