Merge branch 'ia/ssl/dtls-refactor-continue/OTP-11292' into maint

* ia/ssl/dtls-refactor-continue/OTP-11292:
  ssl: Trap exits
  ssl: Refactor connetion handling
  ssl: API and supervisor
  ssl: Dialyzer fixes
  ssl: Test case enhancement
  ssl: Refactor API
  ssl, public_key: Dialyzer fixes
  ssl: Refactor premaster secret handling
  ssl: Refactor connection and handshake handling
  ssl: Refactor handshake and record handling

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/ssl/src/dtls_connection.hrl b/lib/ssl/src/dtls_connection.hrl
new file mode 100644
index 0000000000..b8dff479d5
--- /dev/null
+++ b/lib/ssl/src/dtls_connection.hrl
@@ -0,0 +1,51 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2013-2013. 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%
+%%
+
+%%
+%%----------------------------------------------------------------------
+%% Purpose: SSL/TLS specific state
+%%----------------------------------------------------------------------
+
+-ifndef(dtls_connection).
+-define(dtls_connection, true).
+
+-include("ssl_connection.hrl").
+
+-record(protocol_buffers, {
+	  dtls_packets = []      ::[binary()],  % Not yet handled decode ssl/tls packets.
+          dtls_record_buffer     :: binary(),   % Buffer of incomplete records
+          dtls_handshake_buffer  :: binary(),   % Buffer of incomplete handshakes
+	  dtls_cipher_texts      :: [binary()],
+	  dtls_cipher_texts_next :: [binary()]  % Received for Epoch not yet active
+	 }).
+
+-record(flight, {
+	  last_retransmit,
+	  last_read_seq,
+	  msl_timer,
+	  flight_state,
+	  flight_buffer,        % buffer of not yet ACKed TLS records
+	 }).
+
+-record(message_sequences, {
+	  read = 0,
+	  write = 0
+	 }).
+
+-endif. % -ifdef(dtls_connection).