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tds
0.1.4
2.3.8
2.3.7
2.3.6
2.3.5
2.3.4
2.3.2
2.3.1
2.3.0
2.3.0-rc.1
2.3.0-rc.0
2.2.0
2.1.3
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2.1.1
2.1.0
2.0.4
2.0.3
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2.0.1
2.0.1-rc2
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2.0.0
retired
1.2.4
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1.2.0
1.1.7
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1.1.5
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1.1.3
1.1.2
1.1.0
1.0.19
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1.0.16
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1.0.14
1.0.13
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0.2.2
0.2.1
0.2.0
0.1.6
0.1.5
0.1.4
0.1.3
0.1.2
0.1.1
0.1.0
Microsoft SQL Server client (Elixir implementation of the MS TDS protocol)
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lib/tds/utils.ex
defmodule Tds.Utils do
def to_hex_list(x) when is_list(x) do
Enum.map x, &( Base.encode16(<<&1>>))
end
def to_hex_list(x) when is_binary(x) do
:erlang.binary_to_list(x)
|> to_hex_list
end
def to_hex_string(x) when is_binary(x) do
to_hex_list(x)
|> to_hex_string
end
def to_hex_string(x) when is_list(x) do
Enum.join x, " "
end
def to_little_ucs2(s) do
to_char_list(s) |> Enum.map_join(&(<<&1::little-size(16)>>))
end
def ucs2_to_utf(s) do
to_char_list(s) |> Enum.reject(&(&1 == 0)) |> to_string
end
def to_boolean(<<1>>) do
true
end
def to_boolean(<<0>>) do
false
end
def collation_to_charset(<<collation::binary>>) do
end
def error(error, s) do
reply(error, s)
{:stop, error, s}
end
def reply(reply, %{queue: queue}) do
case :queue.out(queue) do
{{:value, {_command, from}}, _queue} ->
GenServer.reply(from, reply)
true
{:empty, _queue} ->
false
end
end
def reply(reply, {_, _} = from) do
GenServer.reply(from, reply)
true
end
def pow10(num,0), do: num
def pow10(num,pow) when pow > 0 do
pow10(10*num, pow - 1)
end
def pow10(num,pow) when pow < 0 do
pow10(num/10, pow + 1)
end
end