/*
 * evd-tls-credentials.h
 *
 * EventDance, Peer-to-peer IPC library <http://eventdance.org>
 *
 * Copyright (C) 2009-2013, Igalia S.L.
 *
 * Authors:
 *   Eduardo Lima Mitev <elima@igalia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * version 3, or (at your option) any later version as published by
 * the Free Software Foundation.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License at http://www.gnu.org/licenses/lgpl-3.0.txt
 * for more details.
 */

#ifndef __EVD_TLS_CREDENTIALS_H__
#define __EVD_TLS_CREDENTIALS_H__

#if !defined (__EVD_H_INSIDE__) && !defined (EVD_COMPILATION)
#error "Only <evd.h> can be included directly."
#endif

#include <glib-object.h>

#include "evd-tls-common.h"
#include "evd-tls-session.h"
#include "evd-tls-certificate.h"
#include "evd-tls-privkey.h"

G_BEGIN_DECLS

typedef struct _EvdTlsCredentials EvdTlsCredentials;
typedef struct _EvdTlsCredentialsClass EvdTlsCredentialsClass;
typedef struct _EvdTlsCredentialsPrivate EvdTlsCredentialsPrivate;

typedef gboolean (* EvdTlsCredentialsCertCb) (EvdTlsCredentials *self,
                                              EvdTlsSession     *session,
                                              GList             *ca_rdns,
                                              GList             *algorithms,
                                              gpointer           user_data);

struct _EvdTlsCredentials
{
  GObject parent;

  EvdTlsCredentialsPrivate *priv;
};

struct _EvdTlsCredentialsClass
{
  GObjectClass parent_class;

  /* signal prototypes */
  void (* ready) (EvdTlsCredentials *self);

  /* padding for future expansion */
  void (* _padding_0_) (void);
  void (* _padding_1_) (void);
  void (* _padding_2_) (void);
  void (* _padding_3_) (void);
  void (* _padding_4_) (void);
  void (* _padding_5_) (void);
  void (* _padding_6_) (void);
  void (* _padding_7_) (void);
};

#define EVD_TYPE_TLS_CREDENTIALS           (evd_tls_credentials_get_type ())
#define EVD_TLS_CREDENTIALS(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), EVD_TYPE_TLS_CREDENTIALS, EvdTlsCredentials))
#define EVD_TLS_CREDENTIALS_CLASS(obj)     (G_TYPE_CHECK_CLASS_CAST ((obj), EVD_TYPE_TLS_CREDENTIALS, EvdTlsCredentialsClass))
#define EVD_IS_TLS_CREDENTIALS(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EVD_TYPE_TLS_CREDENTIALS))
#define EVD_IS_TLS_CREDENTIALS_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE ((obj), EVD_TYPE_TLS_CREDENTIALS))
#define EVD_TLS_CREDENTIALS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EVD_TYPE_TLS_CREDENTIALS, EvdTlsCredentialsClass))


GType              evd_tls_credentials_get_type                         (void) G_GNUC_CONST;

EvdTlsCredentials *evd_tls_credentials_new                              (void);

gboolean           evd_tls_credentials_ready                            (EvdTlsCredentials *self);
gboolean           evd_tls_credentials_prepare                          (EvdTlsCredentials  *self,
                                                                         GError            **error);

gpointer           evd_tls_credentials_get_credentials                  (EvdTlsCredentials *self);

void               evd_tls_credentials_set_cert_callback                (EvdTlsCredentials       *self,
                                                                         EvdTlsCredentialsCertCb  callback,
                                                                         gpointer                 user_data,
                                                                         GDestroyNotify           user_data_free_func);

gboolean           evd_tls_credentials_add_certificate                  (EvdTlsCredentials  *self,
                                                                         EvdTlsCertificate  *cert,
                                                                         EvdTlsPrivkey      *privkey,
                                                                         GError            **error);
void               evd_tls_credentials_add_certificate_from_file        (EvdTlsCredentials   *self,
                                                                         const gchar         *cert_file,
                                                                         const gchar         *key_file,
                                                                         GCancellable        *cancellable,
                                                                         GAsyncReadyCallback  callback,
                                                                         gpointer             user_data);
gboolean           evd_tls_credentials_add_certificate_from_file_finish (EvdTlsCredentials  *self,
                                                                         GAsyncResult       *result,
                                                                         GError            **error);


void               evd_tls_session_set_credentials                      (EvdTlsSession     *self,
                                                                         EvdTlsCredentials *credentials);
EvdTlsCredentials *evd_tls_session_get_credentials                      (EvdTlsSession *self);

G_END_DECLS

#endif /* __EVD_TLS_CREDENTIALS_H__ */
