commit b8ca5d7643ddd91238d2db255c5c0f37206e0ceb
Author: Micoya <iomicoya@gmail.com>
Date:   Sun Nov 24 17:16:13 2024 +0800

    initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4d43033
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,46 @@
+# Windows系统文件
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# Windows可执行文件和编译输出
+*.exe
+*.dll
+*.sys
+*.msi
+*.msm
+*.msp
+*.obj
+*.pdb
+*.syso
+
+# Visual Studio文件
+.vs/
+*.user
+*.suo
+*.sln.docstates
+*.userprefs
+Debug/
+Release/
+x64/
+x86/
+
+# Go语言特定
+*.test
+*.out
+*.prof
+vendor/
+
+# 日志文件
+*.log
+
+# IDE配置文件
+.idea/
+.vscode/
+
+# 临时文件
+*.tmp
+*.bak
+*.swp
+*~
diff --git a/README.MD b/README.MD
new file mode 100644
index 0000000..645763e
--- /dev/null
+++ b/README.MD
@@ -0,0 +1,15 @@
+# WAR3开房助手托盘版本
+
+## 使用说明
+
+1. 安装Npcap
+2. 运行war3-broadcaster.exe
+
+## 编译说明
+
+1. 安装goversioninfo
+```
+go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@latest
+```
+
+2. 运行build.ps1
diff --git a/assets/iconwin.ico b/assets/iconwin.ico
new file mode 100644
index 0000000..24539c7
Binary files /dev/null and b/assets/iconwin.ico differ
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..04fdd37
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,5 @@
+go generate
+if (-not (Test-Path -Path build)) {
+    New-Item -ItemType Directory -Path build
+}
+go build -ldflags -H=windowsgui -o build/war3-broadcaster.exe
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..e1f4919
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,23 @@
+module war3-broadcaster
+
+go 1.23.3
+
+require (
+	github.com/gen2brain/shm v0.1.0 // indirect
+	github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 // indirect
+	github.com/getlantern/errors v0.0.0-20190325191628-abdb3e3e36f7 // indirect
+	github.com/getlantern/golog v0.0.0-20190830074920-4ef2e798c2d7 // indirect
+	github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7 // indirect
+	github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55 // indirect
+	github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f // indirect
+	github.com/getlantern/systray v1.2.2 // indirect
+	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/godbus/dbus/v5 v5.1.0 // indirect
+	github.com/google/gopacket v1.1.20-0.20220810144506-32ee38206866 // indirect
+	github.com/jezek/xgb v1.1.1 // indirect
+	github.com/kbinani/screenshot v0.0.0-20240820160931-a8a2c5d0e191 // indirect
+	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
+	github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
+	github.com/tiagomdiogo/ScaGo v0.0.0-20240903173942-8aaf5f4fa242 // indirect
+	golang.org/x/sys v0.24.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..8aff8f8
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,62 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gen2brain/shm v0.1.0 h1:MwPeg+zJQXN0RM9o+HqaSFypNoNEcNpeoGp0BTSx2YY=
+github.com/gen2brain/shm v0.1.0/go.mod h1:UgIcVtvmOu+aCJpqJX7GOtiN7X2ct+TKLg4RTxwPIUA=
+github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 h1:NRUJuo3v3WGC/g5YiyF790gut6oQr5f3FBI88Wv0dx4=
+github.com/getlantern/context v0.0.0-20190109183933-c447772a6520/go.mod h1:L+mq6/vvYHKjCX2oez0CgEAJmbq1fbb/oNJIWQkBybY=
+github.com/getlantern/errors v0.0.0-20190325191628-abdb3e3e36f7 h1:6uJ+sZ/e03gkbqZ0kUG6mfKoqDb4XMAzMIwlajq19So=
+github.com/getlantern/errors v0.0.0-20190325191628-abdb3e3e36f7/go.mod h1:l+xpFBrCtDLpK9qNjxs+cHU6+BAdlBaxHqikB6Lku3A=
+github.com/getlantern/golog v0.0.0-20190830074920-4ef2e798c2d7 h1:guBYzEaLz0Vfc/jv0czrr2z7qyzTOGC9hiQ0VC+hKjk=
+github.com/getlantern/golog v0.0.0-20190830074920-4ef2e798c2d7/go.mod h1:zx/1xUUeYPy3Pcmet8OSXLbF47l+3y6hIPpyLWoR9oc=
+github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7 h1:micT5vkcr9tOVk1FiH8SWKID8ultN44Z+yzd2y/Vyb0=
+github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7/go.mod h1:dD3CgOrwlzca8ed61CsZouQS5h5jIzkK9ZWrTcf0s+o=
+github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55 h1:XYzSdCbkzOC0FDNrgJqGRo8PCMFOBFL9py72DRs7bmc=
+github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55/go.mod h1:6mmzY2kW1TOOrVy+r41Za2MxXM+hhqTtY3oBKd2AgFA=
+github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f h1:wrYrQttPS8FHIRSlsrcuKazukx/xqO/PpLZzZXsF+EA=
+github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f/go.mod h1:D5ao98qkA6pxftxoqzibIBBrLSUli+kYnJqrgBf9cIA=
+github.com/getlantern/systray v1.2.2 h1:dCEHtfmvkJG7HZ8lS/sLklTH4RKUcIsKrAD9sThoEBE=
+github.com/getlantern/systray v1.2.2/go.mod h1:pXFOI1wwqwYXEhLPm9ZGjS2u/vVELeIgNMY5HvhHhcE=
+github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
+github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
+github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/google/gopacket v1.1.20-0.20220810144506-32ee38206866 h1:NaJi58bCZZh0jjPw78EqDZekPEfhlzYE01C5R+zh1tE=
+github.com/google/gopacket v1.1.20-0.20220810144506-32ee38206866/go.mod h1:riddUzxTSBpJXk3qBHtYr4qOhFhT6k/1c0E3qkQjQpA=
+github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
+github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
+github.com/kbinani/screenshot v0.0.0-20240820160931-a8a2c5d0e191 h1:5UHVWNX1qrIbNw7OpKbxe5bHkhHRk3xRKztMjERuCsU=
+github.com/kbinani/screenshot v0.0.0-20240820160931-a8a2c5d0e191/go.mod h1:Pmpz2BLf55auQZ67u3rvyI2vAQvNetkK/4zYUmpauZQ=
+github.com/lxn/walk v0.0.0-20210112085537-c389da54e794/go.mod h1:E23UucZGqpuUANJooIbHWCufXvOcT6E7Stq81gU+CSQ=
+github.com/lxn/win v0.0.0-20210218163916-a377121e959e h1:H+t6A/QJMbhCSEH5rAuRxh+CtW96g0Or0Fxa9IKr4uc=
+github.com/lxn/win v0.0.0-20210218163916-a377121e959e/go.mod h1:KxxjdtRkfNoYDCUP5ryK7XJJNTnpC8atvtmTheChOtk=
+github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c h1:rp5dCmg/yLR3mgFuSOe4oEnDDmGLROTvMragMUXpTQw=
+github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966/go.mod h1:sUM3LWHvSMaG192sy56D9F7CNvL7jUJVXoqM1QKLnog=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/tiagomdiogo/ScaGo v0.0.0-20240903173942-8aaf5f4fa242 h1:ji8Y9OhJWqUY8JRBdWeSYaE6+uqF8GMgJWKfjxhTVhY=
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+github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE=
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diff --git a/main.go b/main.go
new file mode 100644
index 0000000..08f4b1b
--- /dev/null
+++ b/main.go
@@ -0,0 +1,183 @@
+//go:generate goversioninfo -icon=assets/iconwin.ico
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"net"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"syscall"
+	"unsafe"
+
+	_ "embed"
+
+	"github.com/getlantern/systray"
+	"github.com/google/gopacket"
+	"github.com/google/gopacket/pcap"
+	"github.com/tiagomdiogo/ScaGo/sniffer"
+)
+
+var (
+	devName    string
+	localIp    string
+	sendIpList []string
+)
+
+//go:embed assets/iconwin.ico
+var iconBytes []byte
+
+func sendPacket(packet gopacket.Packet, dstIp string) {
+	socket, err := net.DialUDP("udp",
+		&net.UDPAddr{IP: net.ParseIP(localIp), Port: 6112},
+		&net.UDPAddr{IP: net.ParseIP(dstIp), Port: 6112},
+	)
+	if err != nil {
+		log.Println(err)
+	}
+	defer socket.Close()
+	socket.Write(packet.ApplicationLayer().Payload())
+}
+
+func handlePacket(packet gopacket.Packet) {
+	log.Println("Sniffed packet:", packet.ApplicationLayer().Payload())
+	logBuf := bytes.Buffer{}
+	for _, ip := range sendIpList {
+		sendPacket(packet, ip)
+		logBuf.WriteString(fmt.Sprintf("发送数据包到 %s\n", ip))
+	}
+	log.Println(logBuf.String())
+}
+
+func buildSendIpList() {
+	for i := 1; i <= 50; i++ {
+		sendIpList = append(sendIpList, fmt.Sprintf("192.168.73.%d", i))
+	}
+	for i := 10; i <= 30; i++ {
+		sendIpList = append(sendIpList, fmt.Sprintf("192.168.72.%d", i))
+	}
+}
+
+func IsInCIDR(ip net.IP, cidr string) bool {
+	_, ipnet, err := net.ParseCIDR(cidr)
+	if err != nil {
+		return false
+	}
+	return ipnet.Contains(ip)
+}
+
+func init() {
+	// 设置日志输出到文件
+	// 获取当前路径
+	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	if err != nil {
+		log.Fatal("无法获取当前路径:", err)
+	}
+	logFile, err := os.OpenFile(filepath.Join(dir, "war3-broadcaster.log"), os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+	if err != nil {
+		log.Fatal("无法创建日志文件:", err)
+	}
+	log.SetOutput(logFile)
+}
+
+func onReady() {
+	systray.SetIcon(iconBytes)
+	systray.SetTitle("WAR3开房助手")
+	systray.SetTooltip("WAR3开房助手 - 运行中")
+
+	mOpenLog := systray.AddMenuItem("打开日志", "打开日志文件")
+	mQuit := systray.AddMenuItem("退出", "关闭程序")
+
+	go func() {
+		for {
+			select {
+			case <-mOpenLog.ClickedCh:
+				exec.Command("notepad.exe", "war3-broadcaster.log").Start()
+			case <-mQuit.ClickedCh:
+				systray.Quit()
+				return
+			}
+		}
+	}()
+}
+
+func onExit() {
+	// 清理工作
+}
+
+func checkProcessRunning(processName string) bool {
+	cmd := exec.Command("tasklist")
+	output, err := cmd.Output()
+	if err != nil {
+		return false
+	}
+	// 判断存在两个war3-broadcaster.exe
+	return strings.Count(string(output), processName) >= 2
+}
+
+func checkPcapInstalled() bool {
+	cmd := exec.Command("sc", "query", "npcap")
+	output, err := cmd.Output()
+	if err != nil {
+		return false
+	}
+	return strings.Contains(string(output), "RUNNING")
+}
+
+// 添加新的辅助函数
+func showMessageBox(message string, title string, flags uint32) {
+	syscall.MustLoadDLL("user32.dll").MustFindProc("MessageBoxW").Call(
+		0,
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(message))),
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(title))),
+		uintptr(flags))
+}
+
+func main() {
+	// 检查pcap是否安装
+	if !checkPcapInstalled() {
+		showMessageBox("请先安装Npcap", "错误", 0x10)
+		os.Exit(1)
+	}
+	// 检查是否已经有进程在运行
+	if checkProcessRunning("war3-broadcaster.exe") {
+		showMessageBox("WAR3开房助手已经在运行中", "提示", 0x40)
+		os.Exit(1)
+	}
+	go func() {
+		buildSendIpList()
+		devices, err := pcap.FindAllDevs()
+		if err != nil {
+			log.Fatal(err)
+		}
+		log.Println("搜索网络设备中...")
+		devName = ""
+		for _, device := range devices {
+			for _, address := range device.Addresses {
+				if IsInCIDR(address.IP, "192.168.72.3/22") {
+					devName = device.Name
+					localIp = address.IP.String()
+					break
+				}
+			}
+		}
+		if devName == "" {
+			showMessageBox("找不到网络设备，请确认是否已连接樱花祭世界", "错误", 0x10)
+			os.Exit(1)
+			log.Fatalln("找不到网络设备，请确认是否已连接樱花祭世界")
+		}
+		showMessageBox("成功找到设备，开始捕获War3广播数据", "提示", 0x40)
+		log.Printf("找到设备: %s, 本地IP: %s\n", devName, localIp)
+		log.Println("开始捕获War3广播数据")
+		sniffer, err := sniffer.NewSniffer(devName, "dst net 255.255.255.255 and udp", handlePacket)
+		if err != nil {
+			log.Fatalln(err)
+		}
+		sniffer.Start()
+	}()
+
+	systray.Run(onReady, onExit)
+}
diff --git a/versioninfo.json b/versioninfo.json
new file mode 100644
index 0000000..d2d9a8f
--- /dev/null
+++ b/versioninfo.json
@@ -0,0 +1,18 @@
+{
+    "FixedFileInfo": {
+        "FileVersion": {
+            "Major": 1,
+            "Minor": 0,
+            "Patch": 0,
+            "Build": 0
+        },
+        "ProductVersion": {
+            "Major": 1,
+            "Minor": 0,
+            "Patch": 0,
+            "Build": 0
+        }
+    },
+    "IconPath": "assets/iconwin.ico",
+    "ManifestPath": ""
+}
\ No newline at end of file