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Add. Decode reserved bits in header. #55

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Add. Decode reserved bits in header. #55

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a37b459
Add. Decode reserved bits in header.
moteus Feb 27, 2015
b09dc44
fix. remove whitespaces
moteus Feb 27, 2015
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10 changes: 8 additions & 2 deletions src/websocket/frame.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,10 @@ local bits = function(...)
return n
end

local bit_7 = bits(7)
local bit_7 = bits(7)
local bit_6 = bits(6)
local bit_5 = bits(5)
local bit_4 = bits(4)
local bit_0_3 = bits(0,1,2,3)
local bit_0_6 = bits(0,1,2,3,4,5,6)

Expand Down Expand Up @@ -147,7 +150,10 @@ local decode = function(encoded)
end
bytes = bytes + payload
end
return decoded,fin,opcode,encoded_bak:sub(bytes+1),mask
local rsv1 = band(header,bit_6) ~= 0
local rsv2 = band(header,bit_5) ~= 0
local rsv3 = band(header,bit_4) ~= 0
return decoded,fin,opcode,encoded_bak:sub(bytes+1),mask,rsv1,rsv2,rsv3
end

local encode_close = function(code,reason)
Expand Down