forked from rojo-rbx/rojo
e864cf0c7d
* Switch git submodules to Wally packages * Update build snapshot * Add wally to foreman and use latest versions * Install packages in CI runners * Fix indents * Install packages in the correct directory * Install packages in correct dir of release action too * Remove submodules from ci checkout * Remove submodules from release checkout * Update selene with latest fix * Fix whitespace Co-authored-by: Lucien Greathouse <me@lpghatguy.com>
43 lines
1019 B
Lua
43 lines
1019 B
Lua
--[[
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Transforms a value encoded by rbx_dom_weak on the server side into a value
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usable by Rojo's reconciler, potentially using RbxDom.
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]]
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local Packages = script.Parent.Parent.Parent.Packages
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local RbxDom = require(Packages.RbxDom)
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local Error = require(script.Parent.Error)
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local function decodeValue(encodedValue, instanceMap)
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local ty, value = next(encodedValue)
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-- Refs are represented as IDs in the same space that Rojo's protocol uses.
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if ty == "Ref" then
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if value == "00000000000000000000000000000000" then
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return true, nil
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end
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local instance = instanceMap.fromIds[value]
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if instance ~= nil then
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return true, instance
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else
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return false, Error.new(Error.RefDidNotExist, {
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encodedValue = encodedValue,
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})
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end
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end
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local ok, decodedValue = RbxDom.EncodedValue.decode(encodedValue)
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if not ok then
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return false, Error.new(Error.CannotDecodeValue, {
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encodedValue = encodedValue,
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innerError = decodedValue,
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})
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end
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return true, decodedValue
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end
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return decodeValue
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