diff options
Diffstat (limited to 'lib/inets/src/http_lib/http_util.erl')
| -rw-r--r-- | lib/inets/src/http_lib/http_util.erl | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/lib/inets/src/http_lib/http_util.erl b/lib/inets/src/http_lib/http_util.erl index b03b780cf8..ddb58c7116 100644 --- a/lib/inets/src/http_lib/http_util.erl +++ b/lib/inets/src/http_lib/http_util.erl @@ -1,27 +1,33 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% -module(http_util). --export([to_upper/1, to_lower/1, convert_netscapecookie_date/1, +-export([ + to_upper/1, to_lower/1, + convert_netscapecookie_date/1, hexlist_to_integer/1, integer_to_hexlist/1, - convert_month/1, is_hostname/1]). + convert_month/1, + is_hostname/1, + timestamp/0, timeout/2 + ]). + %%%========================================================================= %%% Internal application API @@ -100,6 +106,21 @@ convert_month("Dec") -> 12. is_hostname(Dest) -> inet_parse:domain(Dest). + +timestamp() -> + {A,B,C} = os:timestamp(), + A*1000000000+B*1000+(C div 1000). + +timeout(Timeout, Started) -> + %% NewTimeout = Timeout - (timestamp() - Started), + case Timeout - (timestamp() - Started) of + NewTimeout when Timeout > 0 -> + NewTimeout; + _ -> + 0 + end. + + %%%======================================================================== %%% Internal functions %%%======================================================================== |