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[api] define a generic 32hex checking function

This commit is contained in:
Bart Van Der Meerssche 2011-03-24 07:13:27 +00:00
parent d64d41be3a
commit 80073a5de5
1 changed files with 7 additions and 4 deletions
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11
server/api/flukso/src/flukso.hrl
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@ -39,8 +39,11 @@ check_version(_, _) ->
{false, false}. {false, false}.
check_sensor(Sensor) -> check_sensor(Sensor) ->
case re:run(Sensor, "[0-9a-f]+", []) of check_32hex(Sensor).
{match, [{0,32}]} -> {Sensor, true};
check_32hex(String) ->
case re:run(String, "[0-9a-f]+", []) of
{match, [{0,32}]} -> {String, true};
_ -> {false, false} _ -> {false, false}
end. end.
@ -91,9 +94,9 @@ check_unit(Unit) ->
check_token(undefined, undefined) -> check_token(undefined, undefined) ->
{false, false}; {false, false};
check_token(Token, undefined) -> check_token(Token, undefined) ->
check_sensor(Token); check_32hex(Token);
check_token(undefined, Token) -> check_token(undefined, Token) ->
check_sensor(Token); check_32hex(Token);
check_token(_, _) -> check_token(_, _) ->
{false, false}. {false, false}.