From 84adefa331c4159d432d22840663c38f155cd4c1 Mon Sep 17 00:00:00 2001
From: Erlang/OTP <otp@erlang.org>
Date: Fri, 20 Nov 2009 14:54:40 +0000
Subject: The R13B03 release.

---
 lib/inets/src/http_server/httpd_socket.erl | 64 ++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 lib/inets/src/http_server/httpd_socket.erl

(limited to 'lib/inets/src/http_server/httpd_socket.erl')

diff --git a/lib/inets/src/http_server/httpd_socket.erl b/lib/inets/src/http_server/httpd_socket.erl
new file mode 100644
index 0000000000..e9d3e06b38
--- /dev/null
+++ b/lib/inets/src/http_server/httpd_socket.erl
@@ -0,0 +1,64 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. 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(httpd_socket).
+
+%% API  (document close ?)
+-export([deliver/3,  peername/2, resolve/0,  close/2]).
+
+-include("httpd.hrl").
+
+-define(VMODULE,"SOCKET").
+-include_lib("kernel/include/inet.hrl").
+
+deliver(SocketType, Socket, IOListOrBinary)  ->
+    case http_transport:send(SocketType, Socket, IOListOrBinary) of
+	{error, _Reason} ->
+	    (catch close(SocketType, Socket)), 
+	    socket_closed;
+	_ ->
+	    ok
+    end.
+
+peername(SocketType, Socket) ->
+    http_transport:peername(SocketType, Socket).
+
+resolve() ->
+   http_transport:resolve().
+
+close(SocketType, Socket) ->
+    close_sleep(SocketType, 1000),
+    Res = 
+	case (catch http_transport:close(SocketType, Socket)) of
+	    ok ->                  ok;
+	    {error,Reason} ->      {error,Reason};
+	    {'EXIT',{noproc,_}} -> {error,closed};
+	    {'EXIT',Reason} ->     {error,Reason};
+	    Otherwise ->           {error,Otherwise}
+	end,
+    Res.
+
+%% Workaround for ssl problem when ssl does not deliver the message
+%% sent prior to the close before the close signal.
+close_sleep({ssl, _}, Time) ->
+    sleep(Time);
+close_sleep(_, _) -> 
+    ok.
+
+sleep(T) -> receive after T -> ok end.
-- 
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