65 lines
2.2 KiB
Lua
65 lines
2.2 KiB
Lua
--[[
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https://github.com/overextended/ox_lib
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This file is licensed under LGPL-3.0 or higher <https://www.gnu.org/licenses/lgpl-3.0.en.html>
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Copyright © 2025 Linden <https://github.com/thelindat>
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]]
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local registeredCallbacks = {}
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AddEventHandler('onResourceStop', function(resourceName)
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if cache.resource == resourceName then return end
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for callbackName, resource in pairs(registeredCallbacks) do
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if resource == resourceName then
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registeredCallbacks[callbackName] = nil
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end
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end
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end)
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---For internal use only.
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---Sets a callback event as registered to a specific resource, preventing it from
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---being overwritten. Any unknown callbacks will return an error to the caller.
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---@param callbackName string
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---@param isValid boolean
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function lib.setValidCallback(callbackName, isValid)
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local resourceName = GetInvokingResource() or cache.resource
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local callbackResource = registeredCallbacks[callbackName]
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if callbackResource then
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if not isValid then
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callbackResource[callbackName] = nil
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return
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end
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if callbackResource == resourceName then return end
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local errMessage = ("^1resource '%s' attempted to overwrite callback '%s' owned by resource '%s'^0"):format(resourceName, callbackName, callbackResource)
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return print(('^1SCRIPT ERROR: %s^0\n%s'):format(errMessage,
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Citizen.InvokeNative(`FORMAT_STACK_TRACE` & 0xFFFFFFFF, nil, 0, Citizen.ResultAsString()) or ''))
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end
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lib.print.verbose(("set valid callback '%s' for resource '%s'"):format(callbackName, resourceName))
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registeredCallbacks[callbackName] = resourceName
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end
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function lib.isCallbackValid(callbackName)
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return registeredCallbacks[callbackName] == GetInvokingResource() or cache.resource
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end
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local cbEvent = '__ox_cb_%s'
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RegisterNetEvent('ox_lib:validateCallback', function(callbackName, invokingResource, key)
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if registeredCallbacks[callbackName] then return end
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local event = cbEvent:format(invokingResource)
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if cache.game == 'fxserver' then
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return TriggerClientEvent(event, source, key, 'cb_invalid')
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end
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TriggerServerEvent(event, key, 'cb_invalid')
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end)
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