From 40a0b5e800b1041d2e46ba6469f16bac9b591ed5 Mon Sep 17 00:00:00 2001
From: shoopea <shoopea@siteop.biz>
Date: Sat, 13 Nov 2021 13:44:57 +0800
Subject: [PATCH] test /say

---
 bot.go     | 22 ++++++++++++++++++++++
 packet.go  | 41 +++++++++++++++++++++++++++++++++++++++++
 version.go |  8 ++++----
 3 files changed, 67 insertions(+), 4 deletions(-)

diff --git a/bot.go b/bot.go
index 0c50fe8..a7bb328 100644
--- a/bot.go
+++ b/bot.go
@@ -72,6 +72,7 @@ func (b *Bot) BotHandlers() {
 	b.bot.Handle("/give", botGive)
 	b.bot.Handle("/take", botTake)
 	b.bot.Handle("/passwd", botPasswd)
+	b.bot.Handle("/say", botSay)
 
 	b.bot.Handle(tb.OnPhoto, botPhoto)
 	b.bot.Handle(tb.OnChannelPost, botChannelPost)
@@ -299,6 +300,27 @@ func botTake(m *tb.Message) {
 	bot.SendChat(m.Chat.ID, fmt.Sprintf("@%s now has %s left.", uStr, cc.TimeLeft))
 }
 
+func botSay(m *tb.Message) {
+	r := regexp.MustCompile("^\\/say( )+(?P<Message>.+)$")
+	if !r.MatchString(m.Text) {
+		bot.SendChat(m.Chat.ID, "No message provided")
+		return
+	}
+
+	msg := r.ReplaceAllString(m.Text, "${Message}")
+
+	px := PacketAdminChat{
+		Packet:          Packet{PType: AdminPacketAdminChat},
+		ActionType:      AdminNetworkActionChat,
+		DestinationType: AdminDestinationTypeBroadcast,
+		DestinationID:   0,
+		Message:         msg,
+	}
+	srv.Send(px.Bytes())
+
+	return
+}
+
 func botPasswd(m *tb.Message) {
 	cc, ok := cfg.Clients[m.Sender.ID]
 	if !ok {
diff --git a/packet.go b/packet.go
index 48f1ede..e8db4eb 100644
--- a/packet.go
+++ b/packet.go
@@ -63,6 +63,24 @@ const (
 	AdminFrequencyQuarterly = 0x10
 	AdminFrequencyAnnually  = 0x20
 	AdminFrequencyAutomatic = 0x40
+
+	AdminNetworkActionJoin             = 0
+	AdminNetworkActionLeave            = 1
+	AdminNetworkActionServerMessage    = 2
+	AdminNetworkActionChat             = 3
+	AdminNetworkActionChatCompany      = 4
+	AdminNetworkActionChatClient       = 5
+	AdminNetworkActionGiveMoney        = 6
+	AdminNetworkActionNameChange       = 7
+	AdminNetworkActionCompanySpectator = 8
+	AdminNetworkActionCompanyJoin      = 9
+	AdminNetworkActionCompanyNew       = 10
+	AdminNetworkActionKicked           = 11
+	AdminNetworkActionExternalChat     = 12
+
+	AdminDestinationTypeBroadcast = 0
+	AdminDestinationTypeTeam      = 1
+	AdminDestinationTypeClient    = 2
 )
 
 type Packet struct {
@@ -82,6 +100,14 @@ type PacketAdminRCon struct {
 	Command string
 }
 
+type PacketAdminChat struct {
+	Packet
+	ActionType      uint8
+	DestinationType uint8
+	DestinationID   uint32
+	Message         string
+}
+
 type PacketServerProtocol struct {
 	Packet
 	ProtocolVersion    uint8
@@ -239,6 +265,21 @@ func (p *PacketAdminRCon) Bytes() []byte {
 	return buf.Bytes()
 }
 
+func (p *PacketAdminChat) Bytes() []byte {
+	buf := new(bytes.Buffer)
+	p.PLength = uint16(len(p.Message) + 10)
+
+	binary.Write(buf, binary.LittleEndian, p.PLength)
+	binary.Write(buf, binary.LittleEndian, p.ActionType)
+	binary.Write(buf, binary.LittleEndian, p.DestinationType)
+	binary.Write(buf, binary.LittleEndian, p.DestinationID)
+	buf.WriteString(p.Message)
+	buf.WriteByte(0)
+
+	return buf.Bytes()
+
+}
+
 func (p *PacketAdminUpdateFrequency) Bytes() []byte {
 	buf := new(bytes.Buffer)
 	p.PLength = 7
diff --git a/version.go b/version.go
index 5d6f899..9e9d5a4 100644
--- a/version.go
+++ b/version.go
@@ -1,6 +1,6 @@
 // Code generated by version.sh (@generated) DO NOT EDIT.
 package main
-var githash = "aa2a229"
-var buildstamp = "2021-11-13_02:45:07"
-var commits = "190"
-var version = "aa2a229-b190 - 2021-11-13_02:45:07"
+var githash = "bb1a7d0"
+var buildstamp = "2021-11-13_05:44:46"
+var commits = "193"
+var version = "bb1a7d0-b193 - 2021-11-13_05:44:46"