FiveM Projects

-- license_check.lua
local SunLicenseValidator = {}
SunLicenseValidator.__index = SunLicenseValidator

-- Configuration
local CONFIG = {
    API_URL = "http://localhost:8080/api/v1/validate",
    LICENSE_KEY = GetConvar("sunlicense_key", "YOUR-LICENSE-KEY"),
    PRODUCT_ID = 602,  -- Replace with your product ID
    VERSION = "1.0.0"
}

function SunLicenseValidator.new()
    local self = setmetatable({}, SunLicenseValidator)
    self.authenticated = false
    return self
end

function SunLicenseValidator:validate()
    -- Construct the payload according to SunLicense specifications
    local payload = json.encode({
        licenseKey = CONFIG.LICENSE_KEY,
        productId = CONFIG.PRODUCT_ID,
        productVersion = CONFIG.VERSION,
        hwid = self:getHWID(),
        macAddress = "",  -- Optional field
        operatingSystem = "",  -- Optional field
        operatingSystemVersion = "",  -- Optional field
        operatingSystemArchitecture = "",  -- Optional field
        javaVersion = ""  -- Optional field
    })

    PerformHttpRequest(CONFIG.API_URL, function(errorCode, resultData, headers)
        if errorCode == 200 then
            local success, data = pcall(json.decode, resultData)
            if success and data then
                if data.status == "valid" then
                    self.authenticated = true
                    print("^2[SunLicense] License validated successfully^0")
                else
                    print("^1[SunLicense] License validation failed^0")
                    Wait(5000)
                    os.exit()
                end
            end
        else
            print("^1[SunLicense] Failed to connect to license server^0")
            Wait(5000)
            os.exit()
        end
    end, 'POST', payload, {
        ['Content-Type'] = 'application/json',
        ['Content-Length'] = #payload
    })
end

-- Generate a unique hardware identifier
function SunLicenseValidator:getHWID()
    -- You can implement your own HWID generation logic here
    -- This is a simple example that combines server information
    local serverID = GetConvar("sv_licenseIdentifier", "")
    local port = GetConvar("endpoint_port", "")
    return string.format("fivem-server-%s-%s", serverID, port)
end

-- init.lua
local validator = SunLicenseValidator.new()

AddEventHandler('onResourceStart', function(resourceName)
    if GetCurrentResourceName() ~= resourceName then return end
    
    Wait(1000) -- Wait for server to fully initialize
    validator:validateWithRetry(3)
end)

fx_version 'cerulean'
game 'gta5'

author 'Your Name'
description 'Your Resource Description'
version '1.0.0'

server_scripts {
    'server/license_check.lua',
    'server/init.lua',
    -- Your other server scripts
}

-- Add your convar for the license key
convar_category 'Licensing' {
    "License Configuration",
    {
        { "License Key", "sunlicense_key", "CV_STRING", "Your SunLicense key" }
    }
}

-- Add this to your validation function
if not self:checkConnection() then
    print("^1[SunLicense] No network connection available^0")
    Wait(10000)
    return false
end

-- Add this validation check
function SunLicenseValidator:isValidLicenseFormat(key)
    -- Check for the format: XXXX-XXXX-XXXX-XXXX-XXXX
    return type(key) == "string" and key:match("^%w%w%w%w%-%w%w%w%w%-%w%w%w%w%-%w%w%w%w%-%w%w%w%w$") ~= nil
end

-- Add this helper function
function SunLicenseValidator:handleValidationError(response)
    if response.error then
        print(string.format("^1[SunLicense] Validation error: %s^0", response.error))
        return false
    end
    return true
end