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local jnet = {}
jnet.DataType = {
INT = 1,
FLOAT = 2,
BOOL = 3,
STRING = 4
}
local INT = jnet.DataType.INT
local FLOAT = jnet.DataType.FLOAT
local BOOL = jnet.DataType.BOOL
local STRING = jnet.DataType.STRING
local grab = function(buffer, t, sp)
if t == INT then
return buffer:grabInteger(sp)
elseif t == FLOAT then
return buffer:grabFloat(sp)
elseif t == BOOL then
return buffer:grabBoolean(sp)
elseif t == STRING then
return buffer:grabString(sp)
end
end
-- return jin.net.Buffer
jnet.serialize = function(message, buffer)
if buffer == nil then
return
end
for k, v in pairs(message) do
buffer:append(v)
end
return buffer
end
-- input jin.net.Buffer, startpoint
-- return messege table
jnet.deserialize = function(msg_type, buffer, startpoint)
local message = {}
local p = startpoint or 0
for k, t in pairs(msg_type) do
local v, l = grab(buffer, t, p)
p = l + p
message[k] = v
end
return message
end
return jnet
|
