mirror of
https://github.com/CommunityOx/ox_lib.git
synced 2026-08-17 06:56:03 +01:00
72575c90ee
BREAKING CHANGE: Registered callbacks now return values rather than sending them as a callback. Previously the cb needed to be called to return to the client, now it will happen once the function closes. i.e. cb(string, string, false) -> return string, string, false
55 lines
1.6 KiB
Lua
55 lines
1.6 KiB
Lua
local ServerCallbacks = {}
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---@param event string
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---@param delay number prevent the event from being called for the given time
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local function callbackTimer(event, delay)
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if type(delay) == 'number' then
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local time = GetGameTimer()
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if (ServerCallbacks[event] or 0) > time then
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return false
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end
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ServerCallbacks[event] = time + delay
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end
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return true
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end
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local function startCallback(resource, event, ...)
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local id = math.random(0, 100000)
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event = ('__cb_%s:%s'):format(resource, event)
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TriggerServerEvent(event, id, ...)
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return event..id
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end
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local ServerCallback = table.create(0, 2)
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---@param resource string
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---@param event string
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---@param delay number prevent the event from being called for the given time
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--- Sends an event to the server and halts the current thread until a response is returned.
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ServerCallback.Await = function(resource, event, delay, ...)
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if callbackTimer(event, delay) then
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local promise = promise.new()
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event = RegisterNetEvent(startCallback(resource, event, ...), function(response)
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promise:resolve(response)
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RemoveEventHandler(event)
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end)
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return table.unpack(Citizen.Await(promise))
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end
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end
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---@param resource string
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---@param event string
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---@param delay number
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---@param cb function
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--- Sends an event to the server and triggers a callback function once the response is returned.
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ServerCallback.Async = function(resource, event, delay, cb, ...)
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if callbackTimer(event, delay) then
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event = RegisterNetEvent(startCallback(resource, event, ...), function(response)
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cb(table.unpack(response))
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RemoveEventHandler(event)
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end)
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end
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end
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return ServerCallback
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