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| -- 设置
local trExe = "trojan/trojan.exe"
local trConfigJson = "trojan/config.json"
-- 代码
import('System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089')
import('System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a')
import('System.Windows.Forms')
import('System.Drawing')
import('System.Drawing.Drawing2D')
local Utils = require('lua.libs.utils')
local libJson = require('lua.libs.json')
local trKey = "trojan-settings"
local chkSelfSignedCert
local tboxServAddr, tboxServPort, tboxServPassword, tboxLocalAddr, tboxLocalPort
local cboxName
local btnSave, btnStart, btnStop, btnExit, btnRemove
local servSettings = nil;
local form = nil
local trojan = nil
local isExit = false
local lastIsRunning = true
function Main()
servSettings = LoadSettings()
CreateNotifyIcon()
ShowForm()
local tick = 100
while not Signal:Stop() and not isExit do
Misc:Sleep(tick)
Application.DoEvents()
UpdateIcon()
end
Cleanup()
end
function GetCurServ()
local n = servSettings["curServ"]
if n ~= nil then
return n
end
return FirstKey(servSettings["servers"])
end
function OnBtnRemoveClick()
local name = cboxName.Text
if name == nil or string.isempty(name) then
Misc:Alert("错误:没设置名字")
return
end
if not Misc:Confirm("确定要删除[" .. name .. "]?") then
return
end
print("Remove server [", name, "]")
servSettings["servers"][name] = nil
SaveSettings()
end
function FirstKey(t)
if t == nil or type(t) ~= "table" then
return nil
end
for k, v in pairs(t) do
return k
end
return nil
end
function GetServSetting(name)
if name == nil or string.isempty(name)
then
return nil
end
local v = servSettings["servers"][name]
return Clone(v)
end
function AddServSetting(name, setting)
if name == nil or setting == nil or string.isempty(name) then
Misc:Alert("错误:没有设置名字!")
return
end
print("Save server [", name, "] settings.")
servSettings["servers"][name] = Clone(setting)
SaveSettings()
Misc:Alert("完成")
end
function Clone(json)
if json == nil then
return nil
end
local str = libJson.encode(json)
return libJson.decode(str)
end
function SaveSettings()
if servSettings == nil then
print("Error: server setting object is empty")
return
end
local s = libJson.encode(servSettings)
Misc:WriteLocalStorage(trKey, s)
end
function OnFormClosed()
form = nil
end
function ShowForm()
if form ~= nil then
form:Activate()
return
end
-- print("create form")
CreateWinForm()
-- print("Show record: ", GetCurServ())
ShowRecord(GetCurServ())
-- print("bind events")
BindEvents()
form:Show()
end
function ShowRecord(name)
local s = GetServSetting(name)
if s ~= nil then
servSettings["curServ"] = name
SaveSettings()
SetControlsValue(name, s)
else
MessageBox.Show("找不到相关服务器信息")
end
end
function OnMouseClick()
ShowForm()
end
function DrawAppIcon(isOn)
local s = 96
local brBack = isOn and Brushes.DarkOrange or Brushes.ForestGreen
local brFont = Brushes.White
local icon = Bitmap(s, s)
local g = Graphics.FromImage(icon)
-- Circle
g:FillEllipse(brBack, 0, 0, s, s)
-- T
g:FillRectangle(brFont, s*0.05, s*0.16, s*0.6,s*0.15)
g:FillRectangle(brFont, s*0.29, s*0.2, s*0.15, s*0.7)
-- r
g:FillRectangle(brFont, s*0.6, s*0.47, s*0.16, s* 0.4);
local rect = Rectangle(s*0.73, s*0.55, s*0.5, s*0.5)
local pen = Pen(brFont, s*0.1)
g:DrawArc(pen, rect, 210, 53)
g:Dispose()
return icon
end
function UpdateIcon()
if lastIsRunning == IsRunning() then
return
end
lastIsRunning = not lastIsRunning
if ni.Icon ~= nil then
ni.Icon:Dispose()
end
local icon = DrawAppIcon(lastIsRunning)
local text = lastIsRunning and "ON" or "OFF"
ni.Icon =Icon.FromHandle(icon:GetHicon())
ni.Text = "Trojan " .. text
end
function CreateNotifyIcon()
ni = NotifyIcon()
UpdateIcon()
ni.Visible = true
ni.MouseClick:Add(OnMouseClick)
end
function Cleanup()
if form ~= nil then
form:Close()
end
ni.Visible = false
ni:Dispose()
StopTrojan()
end
function OnBtnExitClick()
isExit = true
end
function OnCboxNameSelectedValueChanged()
local name = cboxName.Text
ShowRecord(name)
end
function BindEvents()
btnSave.Click:Add(OnBtnSaveClick)
btnStart.Click:Add(OnBtnStartClick)
btnStop.Click:Add(OnBtnStopClick)
btnExit.Click:Add(OnBtnExitClick)
btnRemove.Click:Add(OnBtnRemoveClick)
form.FormClosed:Add(OnFormClosed)
cboxName.DropDown:Add(OnCboxNameDropDown)
cboxName.SelectedValueChanged:Add(OnCboxNameSelectedValueChanged)
end
function StartTrojan()
if IsRunning() then
StopTrojan()
end
local args = "-c " .. trConfigJson
trojan = Sys:Run(trExe, args, nil, nil, false, true)
end
function StopTrojan()
if not IsRunning() then
return
end
Sys:SendStopSignal(trojan)
end
function IsRunning()
return not Sys:HasExited(trojan)
end
function WriteToFile(filename, content)
local file = io.open(filename, "w+")
file:write(content)
file:close()
end
function OnBtnStopClick()
StopTrojan()
end
function OnBtnStartClick()
local n, s = GetControlsValue()
local cfg = GenConfigString(s)
WriteToFile(trConfigJson, cfg)
StartTrojan()
end
function OnBtnSaveClick()
local n, s = GetControlsValue()
AddServSetting(n, s)
end
function GetControlsValue()
local name = cboxName.Text
local tpl = LoadTemplate("setting")
local s = libJson.decode(tpl)
s["verify"] = not chkSelfSignedCert.Checked
s["remote_addr"] = tboxServAddr.Text
s["remote_port"] = Utils.ToNumber(tboxServPort.Text)
s["password"] = tostring(tboxServPassword.Text)
s["local_addr"] = tboxLocalAddr.Text
s["local_port"] = Utils.ToNumber(tboxLocalPort.Text)
return name, s
end
function SetControlsValue(name, s)
cboxName.Text = name
chkSelfSignedCert.Checked = not s["verify"]
tboxServAddr.Text = s["remote_addr"]
tboxServPort.Text = tostring(s["remote_port"])
tboxServPassword.Text = tostring(s["password"])
tboxLocalAddr.Text = s["local_addr"]
tboxLocalPort.Text = tostring(s["local_port"])
end
function CreateDefSettings()
local tpl = LoadTemplate("defSettings")
return libJson.decode(tpl)
end
function LoadSettings()
local rawData = Misc:ReadLocalStorage(trKey)
if rawData == nil or string.isempty(rawData) then
print("create default setting")
return CreateDefSettings()
end
local json = libJson.decode(rawData)
if json == nil
or json["servers"] == nil
then
return CreateDefSettings()
end
return json
end
function OnCboxNameDropDown()
cboxName.Items:Clear()
local t = servSettings["servers"]
if t == nil then
print("DB is empty!")
return
end
for k, v in pairs(t) do
cboxName.Items:Add(k)
end
end
function GenConfigString(s)
local tpl = LoadTemplate("config")
local config = libJson.decode(tpl)
-- 切记Lua从1开始编号!!!
config["password"][1] = tostring(s["password"])
config["ssl"]["verify"] = s["verify"]
config["remote_addr"] = s["remote_addr"]
config["remote_port"] = s["remote_port"]
config["local_addr"] = s["local_addr"]
config["local_port"] = s["local_port"]
local encoded = libJson.encode(config)
return encoded
end
function CreateWinForm()
form = Form()
cboxName = ComboBox()
btnRemove = Button()
tboxServAddr = TextBox()
tboxServPort = TextBox()
tboxServPassword = TextBox()
chkSelfSignedCert = CheckBox()
tboxLocalPort = TextBox()
tboxLocalAddr = TextBox()
btnSave = Button()
btnStart = Button()
btnStop = Button()
btnExit = Button()
cboxName.TabIndex = 0
btnRemove.TabIndex = 1
tboxServAddr.TabIndex = 2
tboxServPort.TabIndex = 3
tboxServPassword.TabIndex = 4
chkSelfSignedCert.TabIndex = 5
tboxLocalPort.TabIndex = 6
tboxLocalAddr.TabIndex = 7
btnSave.TabIndex = 8
btnStart.TabIndex = 9
btnStop.TabIndex = 10
btnExit.TabIndex = 11
local label1 = Label()
local groupBox1 = GroupBox()
local label3 = Label()
local groupBox2 = GroupBox()
local label4 = Label()
local label5 = Label()
groupBox1:SuspendLayout()
groupBox2:SuspendLayout()
form:SuspendLayout()
tboxServAddr.Location = Point(39, 20)
tboxServAddr.Name = "tboxServAddr"
tboxServAddr.Size = Size(172, 21)
tboxServAddr.TabIndex = 2
tboxServAddr.Text = "http://www.test.com"
label1.AutoSize = true
label1.Location = Point(6, 24)
label1.Name = "label1"
label1.Size = Size(29, 12)
label1.TabIndex = 1
label1.Text = "地址"
tboxServPort.Location = Point(217, 20)
tboxServPort.Name = "tboxServPort"
tboxServPort.Size = Size(72, 21)
tboxServPort.TabIndex = 2
tboxServPort.Text = "65535"
btnSave.Location = Point(59, 189)
btnSave.Name = "btnSave"
btnSave.Size = Size(50, 23)
btnSave.TabIndex = 3
btnSave.Text = "保存"
btnSave.UseVisualStyleBackColor = true
chkSelfSignedCert.AutoSize = true
chkSelfSignedCert.Location = Point(217, 52)
chkSelfSignedCert.Name = "chkSelfSignedCert"
chkSelfSignedCert.Size = Size(72, 16)
chkSelfSignedCert.TabIndex = 4
chkSelfSignedCert.Text = "自签证书"
chkSelfSignedCert.UseVisualStyleBackColor = true
groupBox1.Controls:Add(label1)
groupBox1.Controls:Add(label3)
groupBox1.Controls:Add(tboxServAddr)
groupBox1.Controls:Add(tboxServPort)
groupBox1.Controls:Add(tboxServPassword)
groupBox1.Controls:Add(chkSelfSignedCert)
groupBox1.Location = Point(14, 38)
groupBox1.Name = "groupBox1"
groupBox1.Size = Size(301, 84)
groupBox1.TabIndex = 6
groupBox1.TabStop = false
groupBox1.Text = "服务器"
label3.AutoSize = true
label3.Location = Point(6, 54)
label3.Name = "label3"
label3.Size = Size(29, 12)
label3.TabIndex = 1
label3.Text = "密码"
tboxServPassword.Location = Point(39, 50)
tboxServPassword.Name = "tboxServPassword"
tboxServPassword.Size = Size(172, 21)
tboxServPassword.TabIndex = 2
tboxServPassword.Text = "000000"
groupBox2.Controls:Add(label4)
groupBox2.Controls:Add(tboxLocalAddr)
groupBox2.Controls:Add(tboxLocalPort)
groupBox2.Location = Point(14, 128)
groupBox2.Name = "groupBox2"
groupBox2.Size = Size(301, 55)
groupBox2.TabIndex = 6
groupBox2.TabStop = false
groupBox2.Text = "本地"
tboxLocalPort.Location = Point(217, 20)
tboxLocalPort.Name = "tboxLocalPort"
tboxLocalPort.Size = Size(72, 21)
tboxLocalPort.TabIndex = 2
tboxLocalPort.Text = "0"
tboxLocalAddr.Location = Point(39, 20)
tboxLocalAddr.Name = "tboxLocalAddr"
tboxLocalAddr.Size = Size(172, 21)
tboxLocalAddr.TabIndex = 2
tboxLocalAddr.Text = "192.168.0.1"
label4.AutoSize = true
label4.Location = Point(6, 23)
label4.Name = "label4"
label4.Size = Size(29, 12)
label4.TabIndex = 1
label4.Text = "监听"
btnStart.Location = Point(115, 189)
btnStart.Name = "btnStart"
btnStart.Size = Size(50, 23)
btnStart.TabIndex = 3
btnStart.Text = "启动"
btnStart.UseVisualStyleBackColor = true
btnStop.Location = Point(171, 189)
btnStop.Name = "btnStop"
btnStop.Size = Size(50, 23)
btnStop.TabIndex = 3
btnStop.Text = "停止"
btnStop.UseVisualStyleBackColor = true
btnExit.Location = Point(226, 189)
btnExit.Name = "btnExit"
btnExit.Size = Size(50, 23)
btnExit.TabIndex = 3
btnExit.Text = "退出"
btnExit.UseVisualStyleBackColor = true
-- top
cboxName.FormattingEnabled = true
cboxName.Location = Point(53, 12)
cboxName.Name = "cboxName"
cboxName.Size = Size(172, 20)
cboxName.TabIndex = 0
btnRemove.Location = Point(231, 9)
btnRemove.Name = "btnRemove"
btnRemove.Size = Size(72, 23)
btnRemove.TabIndex = 1
btnRemove.Text = "删除"
btnRemove.UseVisualStyleBackColor = true
label5.AutoSize = true;
label5.Location = Point(20, 15);
label5.Name = "label1";
label5.Size = Size(29, 12);
label5.TabIndex = 2;
label5.Text = "名称";
form.AutoScaleDimensions = SizeF(6.0, 12.0)
form.AutoScaleMode = AutoScaleMode.Font
form.ClientSize = Size(334, 219)
form.Controls:Add(label5)
form.Controls:Add(cboxName)
form.Controls:Add(btnRemove)
form.Controls:Add(groupBox1)
form.Controls:Add(groupBox2)
form.Controls:Add(btnSave)
form.Controls:Add(btnStop)
form.Controls:Add(btnStart)
form.Controls:Add(btnExit)
form.FormBorderStyle = FormBorderStyle.FixedDialog
form.MaximizeBox = false
form.MinimizeBox = false
form.Name = "Form1"
form.StartPosition = FormStartPosition.CenterScreen
form.Text = "🎠Trojan"
groupBox1:ResumeLayout(false)
groupBox1:PerformLayout()
groupBox2:ResumeLayout(false)
groupBox2:PerformLayout()
form:ResumeLayout(false)
end
function LoadTemplate(key)
local defSettings = [[
{
"curServ": "",
"servers": [],
}]]
local setting = [[
{
"remote_addr": "www.baidu.com",
"remote_port": 80,
"password": "123457",
"verify": true,
"local_addr": "127.0.0.1",
"local_port": 1080
}]]
local defConfig = [[
{
"run_type": "client",
"local_addr": "0.0.0.0",
"local_port": 8080,
"remote_addr": "www.bing.com",
"remote_port": 443,
"password": ["none"],
"log_level": 1,
"ssl": {
"verify": false,
"verify_hostname": true,
"cert": "",
"cipher": "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA:AES128-SHA:AES256-SHA:DES-CBC3-SHA",
"cipher_tls13": "TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384",
"sni": "",
"alpn": [
"h2",
"http/1.1"
],
"reuse_session": true,
"session_ticket": false,
"curves": ""
},
"tcp": {
"no_delay": true,
"keep_alive": true,
"reuse_port": false,
"fast_open": false,
"fast_open_qlen": 20
}
}]]
if key == "setting" then
return setting
elseif key == "config" then
return defConfig
elseif key == "defSettings" then
return defSettings
end
return nil
end
Main()
|
