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70 lines
1.8 KiB
70 lines
1.8 KiB
function OutputMessage:addData(data)
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if type(data) == 'boolean' then
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self:addU8(NetworkMessageTypes.Boolean)
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self:addU8(booleantonumber(data))
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elseif type(data) == 'number' then
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if math.isu8(data) then
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self:addU8(NetworkMessageTypes.U8)
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self:addU8(data)
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elseif math.isu16(data) then
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self:addU8(NetworkMessageTypes.U16)
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self:addU16(data)
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elseif math.isu32(data) then
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self:addU8(NetworkMessageTypes.U32)
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self:addU32(data)
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elseif math.isu64(data) then
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self:addU8(NetworkMessageTypes.U64)
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self:addU64(data)
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else -- negative or non integer numbers
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self:addU8(NetworkMessageTypes.NumberString)
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self:addString(tostring(data))
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end
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elseif type(data) == 'string' then
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self:addU8(NetworkMessageTypes.String)
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self:addString(data)
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elseif type(data) == 'table' then
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self:addU8(NetworkMessageTypes.Table)
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self:addTable(data)
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else
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perror('Invalid data type ' .. type(data))
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end
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end
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function OutputMessage:addTable(data)
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local size = 0
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-- reserve for size (should be addData, find a way to use it further)
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local sizePos = self:getWritePos()
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self:addU16(size)
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local sizeSize = self:getWritePos() - sizePos
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-- add values
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for key,value in pairs(data) do
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self:addData(key)
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self:addData(value)
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size = size + 1
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end
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-- write size
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local currentPos = self:getWritePos()
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self:setWritePos(sizePos)
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self:addU16(size)
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-- fix msg size and go back to end
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self:setMessageSize(self:getMessageSize() - sizeSize)
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self:setWritePos(currentPos)
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end
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function OutputMessage:addColor(color)
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self:addU8(color.r)
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self:addU8(color.g)
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self:addU8(color.b)
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self:addU8(color.a)
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end
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function OutputMessage:addPosition(position)
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self:addU16(position.x)
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self:addU16(position.y)
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self:addU8(position.z)
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end
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