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# File 'lib/sc2ai/protocol/ui_pb.rb', line 10578
def decode_from(buff, index, len)
return self if index >= len
found = true
while true
if !found
wire_type = tag & 0x7
case wire_type
when 0
i = 0
while true
newbyte = buff.getbyte(index)
index += 1
break if newbyte.nil? || newbyte < 0x80
i += 1
break if i > 9
end
when 1
index += 8
when 2
value =
if (byte0 = buff.getbyte(index)) < 0x80
index += 1
byte0
elsif (byte1 = buff.getbyte(index + 1)) < 0x80
index += 2
(byte1 << 7) | (byte0 & 0x7F)
elsif (byte2 = buff.getbyte(index + 2)) < 0x80
index += 3
(byte2 << 14) | ((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte3 = buff.getbyte(index + 3)) < 0x80
index += 4
(byte3 << 21) | ((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) |
(byte0 & 0x7F)
elsif (byte4 = buff.getbyte(index + 4)) < 0x80
index += 5
(byte4 << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) |
(byte0 & 0x7F)
elsif (byte5 = buff.getbyte(index + 5)) < 0x80
index += 6
(byte5 << 35) | ((byte4 & 0x7F) << 28) |
((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte6 = buff.getbyte(index + 6)) < 0x80
index += 7
(byte6 << 42) | ((byte5 & 0x7F) << 35) |
((byte4 & 0x7F) << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) |
(byte0 & 0x7F)
elsif (byte7 = buff.getbyte(index + 7)) < 0x80
index += 8
(byte7 << 49) | ((byte6 & 0x7F) << 42) |
((byte5 & 0x7F) << 35) | ((byte4 & 0x7F) << 28) |
((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte8 = buff.getbyte(index + 8)) < 0x80
index += 9
(byte8 << 56) | ((byte7 & 0x7F) << 49) |
((byte6 & 0x7F) << 42) | ((byte5 & 0x7F) << 35) |
((byte4 & 0x7F) << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) |
(byte0 & 0x7F)
elsif (byte9 = buff.getbyte(index + 9)) < 0x80
index += 10
(byte9 << 63) | ((byte8 & 0x7F) << 56) |
((byte7 & 0x7F) << 49) | ((byte6 & 0x7F) << 42) |
((byte5 & 0x7F) << 35) | ((byte4 & 0x7F) << 28) |
((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
else
raise "integer decoding error"
end
buff.byteslice(index, value)
index += value
when 5
index += 4
else
raise "unknown wire type #{wire_type}"
end
return self if index >= len
tag =
if (byte0 = buff.getbyte(index)) < 0x80
index += 1
byte0
elsif (byte1 = buff.getbyte(index + 1)) < 0x80
index += 2
(byte1 << 7) | (byte0 & 0x7F)
elsif (byte2 = buff.getbyte(index + 2)) < 0x80
index += 3
(byte2 << 14) | ((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte3 = buff.getbyte(index + 3)) < 0x80
index += 4
(byte3 << 21) | ((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) |
(byte0 & 0x7F)
elsif (byte4 = buff.getbyte(index + 4)) < 0x80
index += 5
(byte4 << 28) | ((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte5 = buff.getbyte(index + 5)) < 0x80
index += 6
(byte5 << 35) | ((byte4 & 0x7F) << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte6 = buff.getbyte(index + 6)) < 0x80
index += 7
(byte6 << 42) | ((byte5 & 0x7F) << 35) | ((byte4 & 0x7F) << 28) |
((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte7 = buff.getbyte(index + 7)) < 0x80
index += 8
(byte7 << 49) | ((byte6 & 0x7F) << 42) | ((byte5 & 0x7F) << 35) |
((byte4 & 0x7F) << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte8 = buff.getbyte(index + 8)) < 0x80
index += 9
(byte8 << 56) | ((byte7 & 0x7F) << 49) | ((byte6 & 0x7F) << 42) |
((byte5 & 0x7F) << 35) | ((byte4 & 0x7F) << 28) |
((byte3 & 0x7F) << 21) | ((byte2 & 0x7F) << 14) |
((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
elsif (byte9 = buff.getbyte(index + 9)) < 0x80
index += 10
(byte9 << 63) | ((byte8 & 0x7F) << 56) | ((byte7 & 0x7F) << 49) |
((byte6 & 0x7F) << 42) | ((byte5 & 0x7F) << 35) |
((byte4 & 0x7F) << 28) | ((byte3 & 0x7F) << 21) |
((byte2 & 0x7F) << 14) | ((byte1 & 0x7F) << 7) | (byte0 & 0x7F)
else
raise "integer decoding error"
end
end
found = false
return self if index >= len
end
end
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