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c3d6934f18
Add a new GDtlsConnection interface, plus derived GDtlsClientConnection and GDtlsServerConnection interfaces, for implementing Datagram TLS support in glib-networking. A GDtlsConnection is a GDatagramBased, so may be used as a normal datagram socket, wrapping all datagrams from a base GDatagramBased in DTLS segments. Test cases are included in the implementation in glib-networking. https://bugzilla.gnome.org/show_bug.cgi?id=752240
96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright © 2010 Red Hat, Inc
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* Copyright © 2015 Collabora, Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "glib.h"
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#include "gdtlsserverconnection.h"
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#include "ginitable.h"
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#include "gioenumtypes.h"
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#include "gsocket.h"
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#include "gtlsbackend.h"
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#include "gtlscertificate.h"
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#include "glibintl.h"
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/**
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* SECTION:gdtlsserverconnection
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* @short_description: DTLS server-side connection
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* @include: gio/gio.h
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*
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* #GDtlsServerConnection is the server-side subclass of #GDtlsConnection,
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* representing a server-side DTLS connection.
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*
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* Since: 2.48
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*/
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G_DEFINE_INTERFACE (GDtlsServerConnection, g_dtls_server_connection,
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G_TYPE_DTLS_CONNECTION)
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static void
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g_dtls_server_connection_default_init (GDtlsServerConnectionInterface *iface)
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{
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/**
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* GDtlsServerConnection:authentication-mode:
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*
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* The #GTlsAuthenticationMode for the server. This can be changed
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* before calling g_dtls_connection_handshake() if you want to
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* rehandshake with a different mode from the initial handshake.
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*
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* Since: 2.48
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*/
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g_object_interface_install_property (iface,
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g_param_spec_enum ("authentication-mode",
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P_("Authentication Mode"),
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P_("The client authentication mode"),
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G_TYPE_TLS_AUTHENTICATION_MODE,
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G_TLS_AUTHENTICATION_NONE,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS));
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}
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/**
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* g_dtls_server_connection_new:
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* @base_socket: the #GDatagramBased to wrap
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* @certificate: (allow-none): the default server certificate, or %NULL
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* @error: #GError for error reporting, or %NULL to ignore
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*
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* Creates a new #GDtlsServerConnection wrapping @base_socket.
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*
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* Returns: (transfer full) (type GDtlsServerConnection): the new
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* #GDtlsServerConnection, or %NULL on error
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*
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* Since: 2.48
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*/
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GDatagramBased *
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g_dtls_server_connection_new (GDatagramBased *base_socket,
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GTlsCertificate *certificate,
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GError **error)
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{
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GObject *conn;
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GTlsBackend *backend;
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backend = g_tls_backend_get_default ();
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conn = g_initable_new (g_tls_backend_get_dtls_server_connection_type (backend),
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NULL, error,
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"base-socket", base_socket,
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"certificate", certificate,
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NULL);
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return G_DATAGRAM_BASED (conn);
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}
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