[evolution-kolab/ek-wip-porting] IMAPX: initial subclassing of CamelIMAPXConnManager

[Christian Hilberg <chilberg src gnome org>]

commit 55595001318ac8ac915987c135f08a4316cde004
Author: Christian Hilberg <hilberg kernelconcepts de>
Date:   Tue Dec 20 20:54:35 2011 +0100

    IMAPX: initial subclassing of CamelIMAPXConnManager
    
    * added CamelIMAPXExtdConnManager GObject
    * this serves mainly to ensure that we're
      dealing with CamelIMAPXExtd* classes in
      the places where we need it (Store, Server)

 src/camel/providers/imapx/Makefile.am              |    2 +
 .../imapx/camel-imapx-extd-conn-manager.c          |  210 ++++++++++++++++++++
 .../imapx/camel-imapx-extd-conn-manager.h          |  108 ++++++++++
 3 files changed, 320 insertions(+), 0 deletions(-)
---
diff --git a/src/camel/providers/imapx/Makefile.am b/src/camel/providers/imapx/Makefile.am
index 4be7947..69d28ba 100644
--- a/src/camel/providers/imapx/Makefile.am
+++ b/src/camel/providers/imapx/Makefile.am
@@ -22,6 +22,7 @@ libcamelimapx_la_CFLAGS = \
 
 libcamelimapx_la_SOURCES =			\
 	camel-imapx-conn-manager.c		\
+	camel-imapx-extd-conn-manager.c		\
 	camel-imapx-folder.c			\
 	camel-imapx-extd-folder.c		\
 	camel-imapx-metadata.c			\
@@ -38,6 +39,7 @@ libcamelimapx_la_SOURCES =			\
 
 noinst_HEADERS =				\
 	camel-imapx-conn-manager.h		\
+	camel-imapx-extd-conn-manager.h		\
 	camel-imapx-folder.h			\
 	camel-imapx-extd-folder.h		\
 	camel-imapx-metadata.h			\
diff --git a/src/camel/providers/imapx/camel-imapx-extd-conn-manager.c b/src/camel/providers/imapx/camel-imapx-extd-conn-manager.c
new file mode 100644
index 0000000..3ec4fa5
--- /dev/null
+++ b/src/camel/providers/imapx/camel-imapx-extd-conn-manager.c
@@ -0,0 +1,210 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/***************************************************************************
+ *            camel-imapx-extd-conn-manager.c
+ *
+ *  2011-12-20, 16:04:28
+ *  Copyright 2011, Christian Hilberg
+ *  <hilberg unix-ag org>
+ ****************************************************************************/
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with main.c; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301,  USA
+ */
+
+/*----------------------------------------------------------------------------*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "camel-imapx-extd-conn-manager.h"
+
+/*----------------------------------------------------------------------------*/
+
+/* dupe of enum in camel-imapx-conn-manager.c */
+enum {
+	PROP_0,
+	PROP_STORE
+};
+
+/* dupe of _CamelIMAPXConnManagerPrivate */
+struct _CamelIMAPXExtdConnManagerPrivate {
+	GList *connections;
+	gpointer store;  /* weak pointer */
+	GStaticRecMutex con_man_lock;
+	gboolean clearing_connections;
+};
+
+G_DEFINE_TYPE (CamelIMAPXExtdConnManager, camel_imapx_extd_conn_manager, CAMEL_TYPE_IMAPX_CONN_MANAGER)
+
+/*----------------------------------------------------------------------------*/
+/* object/class init */
+
+static void
+camel_imapx_extd_conn_manager_init (CamelIMAPXExtdConnManager *self)
+{
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (self));
+}
+
+static void
+camel_imapx_extd_conn_manager_dispose (GObject *object)
+{
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (object));
+
+	G_OBJECT_CLASS (camel_imapx_extd_conn_manager_parent_class)->dispose (object);
+}
+
+static void
+camel_imapx_extd_conn_manager_finalize (GObject *object)
+{
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (object));
+
+	G_OBJECT_CLASS (camel_imapx_extd_conn_manager_parent_class)->finalize (object);
+}
+
+static void
+camel_imapx_extd_conn_manager_class_init (CamelIMAPXExtdConnManagerClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	GObjectClass *gobj_p_class = NULL;
+
+	g_type_class_add_private (klass, sizeof (CamelIMAPXExtdConnManagerPrivate));
+
+	gobj_p_class = G_OBJECT_CLASS (camel_imapx_extd_conn_manager_parent_class);;
+	object_class->set_property = gobj_p_class->set_property;
+	object_class->get_property = gobj_p_class->get_property;
+	
+	object_class->dispose = camel_imapx_extd_conn_manager_dispose;
+	object_class->finalize = camel_imapx_extd_conn_manager_finalize;
+
+	/* duped from parent */
+	g_object_class_install_property (object_class,
+	                                 PROP_STORE,
+	                                 g_param_spec_object ("store",
+	                                                      "Store",
+	                                                      "The CamelStore to which we belong",
+	                                                      CAMEL_TYPE_STORE,
+	                                                      G_PARAM_READWRITE |
+	                                                      G_PARAM_CONSTRUCT_ONLY |
+	                                                      G_PARAM_STATIC_STRINGS));
+}
+
+/*----------------------------------------------------------------------------*/
+/* API functions */
+
+CamelIMAPXExtdConnManager*
+camel_imapx_extd_conn_manager_new (CamelStore *store)
+{
+	CamelIMAPXExtdConnManager *self = NULL;
+	
+	g_return_val_if_fail (CAMEL_IS_STORE (store), NULL);
+
+	self = g_object_new (CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER,
+	                     "store", store, NULL);
+
+	return self;
+}
+
+CamelStore*
+camel_imapx_extd_conn_manager_get_store (CamelIMAPXExtdConnManager *self)
+{
+	CamelStore *store = NULL;
+	CamelIMAPXConnManager *con_man = NULL;
+	
+	g_return_val_if_fail (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (self), NULL);
+
+	con_man = CAMEL_IMAPX_CONN_MANAGER (self);
+	store = camel_imapx_conn_manager_get_store (con_man);
+	
+	return store;
+}
+
+CamelIMAPXExtdServer*
+camel_imapx_extd_conn_manager_get_connection (CamelIMAPXExtdConnManager *self,
+                                              const gchar *foldername,
+                                              GCancellable *cancellable,
+                                              GError **err)
+{
+	CamelIMAPXServer *is = NULL;
+	CamelIMAPXExtdServer *es = NULL;
+	CamelIMAPXConnManager *con_man = NULL;
+	GError *tmp_err = NULL;
+	
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (self));
+	g_assert (foldername != NULL);
+	/* cancellable may be NULL */
+	g_return_val_if_fail (err == NULL || *err == NULL, NULL);
+
+	con_man = CAMEL_IMAPX_CONN_MANAGER (self);
+	is = camel_imapx_conn_manager_get_connection (con_man,
+	                                              foldername,
+	                                              cancellable,
+	                                              &tmp_err);
+	if (is == NULL) {
+		g_propagate_error (err, tmp_err);
+		return NULL;
+	}
+
+	es = CAMEL_IMAPX_EXTD_SERVER (is);
+
+	return es;
+}
+
+void
+camel_imapx_extd_conn_manager_close_connections (CamelIMAPXExtdConnManager *self)
+{
+	CamelIMAPXConnManager *con_man = NULL;
+
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (self));
+
+	con_man = CAMEL_IMAPX_CONN_MANAGER (self);
+	camel_imapx_conn_manager_close_connections (con_man);
+}
+
+GList*
+camel_imapx_extd_conn_manager_get_connections (CamelIMAPXExtdConnManager *self)
+{
+	GList *cn = NULL;
+	CamelIMAPXConnManager *con_man = NULL;
+	
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (self));
+
+	con_man = CAMEL_IMAPX_CONN_MANAGER (self);
+	cn = camel_imapx_conn_manager_get_connections (con_man);
+
+	return cn;
+}
+
+void
+camel_imapx_extd_conn_manager_update_con_info (CamelIMAPXExtdConnManager *self,
+                                               CamelIMAPXExtdServer *server,
+                                               const gchar *foldername)
+{
+	CamelIMAPXConnManager *con_man = NULL;
+	CamelIMAPXServer *is = NULL;
+
+	g_assert (CAMEL_IS_IMAPX_EXTD_CONN_MANAGER (con_man));
+	g_assert (CAMEL_IS_IMAPX_EXTD_SERVER (server));
+	g_assert (foldername != NULL);
+
+	con_man = CAMEL_IMAPX_CONN_MANAGER (self);
+	is = CAMEL_IMAPX_SERVER (server);
+
+	camel_imapx_conn_manager_update_con_info (con_man,
+	                                          is,
+	                                          foldername);
+}
+
+/*----------------------------------------------------------------------------*/
diff --git a/src/camel/providers/imapx/camel-imapx-extd-conn-manager.h b/src/camel/providers/imapx/camel-imapx-extd-conn-manager.h
new file mode 100644
index 0000000..302da82
--- /dev/null
+++ b/src/camel/providers/imapx/camel-imapx-extd-conn-manager.h
@@ -0,0 +1,108 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/***************************************************************************
+ *            camel-imapx-extd-conn-manager.h
+ *
+ *  2011-12-20, 15:59:18
+ *  Copyright 2011, Christian Hilberg
+ *  <hilberg unix-ag org>
+ ****************************************************************************/
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with main.c; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301,  USA
+ */
+
+/*----------------------------------------------------------------------------*/
+
+#ifndef _CAMEL_IMAPX_EXTD_CONN_MANAGER_H_
+#define _CAMEL_IMAPX_EXTD_CONN_MANAGER_H_
+
+/*----------------------------------------------------------------------------*/
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gio/gio.h>
+
+#include "camel-imapx-conn-manager.h"
+#include "camel-imapx-extd-server.h"
+
+/*----------------------------------------------------------------------------*/
+/* Standard GObject macros */
+
+#define CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER	  \
+	(camel_imapx_extd_conn_manager_get_type ())
+#define CAMEL_IMAPX_EXTD_CONN_MANAGER(obj)	  \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	 ((obj), CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER, CamelIMAPXExtdConnManager))
+#define CAMEL_IMAPX_EXTD_CONN_MANAGER_CLASS(klass)	  \
+	(G_TYPE_CHECK_CLASS_CAST \
+	 ((klass), CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER, CamelIMAPXExtdConnManagerClass))
+#define CAMEL_IS_IMAPX_EXTD_CONN_MANAGER(obj)	  \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	 ((obj), CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER))
+#define CAMEL_IS_IMAPX_EXTD_CONN_MANAGER_CLASS(klass)	  \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	 ((klass), CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER))
+#define CAMEL_IMAPX_EXTD_CONN_MANAGER_GET_CLASS(obj)	  \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	 ((obj), CAMEL_TYPE_IMAPX_EXTD_CONN_MANAGER, CamelIMAPXExtdConnManagerClass))
+
+G_BEGIN_DECLS
+
+typedef struct _CamelIMAPXExtdConnManager CamelIMAPXExtdConnManager;
+typedef struct _CamelIMAPXExtdConnManagerClass CamelIMAPXExtdConnManagerClass;
+typedef struct _CamelIMAPXExtdConnManagerPrivate CamelIMAPXExtdConnManagerPrivate;
+
+struct _CamelIMAPXExtdConnManager {
+	CamelIMAPXConnManager parent;
+	CamelIMAPXExtdConnManagerPrivate *priv;
+};
+
+struct _CamelIMAPXExtdConnManagerClass {
+	CamelIMAPXConnManagerClass parent_class;
+};
+
+GType
+camel_imapx_extd_conn_manager_get_type (void);
+
+CamelIMAPXExtdConnManager*
+camel_imapx_extd_conn_manager_new (CamelStore *store);
+
+CamelStore*
+camel_imapx_extd_conn_manager_get_store (CamelIMAPXExtdConnManager *self);
+
+CamelIMAPXExtdServer*
+camel_imapx_extd_conn_manager_get_connection (CamelIMAPXExtdConnManager *self,
+                                              const gchar *foldername,
+                                              GCancellable *cancellable,
+                                              GError **err);
+
+void
+camel_imapx_extd_conn_manager_close_connections (CamelIMAPXExtdConnManager *self);
+
+GList*
+camel_imapx_extd_conn_manager_get_connections (CamelIMAPXExtdConnManager *self);
+
+void
+camel_imapx_extd_conn_manager_update_con_info (CamelIMAPXExtdConnManager *self,
+                                               CamelIMAPXExtdServer *server,
+                                               const gchar *foldername);
+
+G_END_DECLS
+
+/*----------------------------------------------------------------------------*/
+
+#endif /* _CAMEL_IMAPX_EXTD_CONN_MANAGER_H_ */
+
+/*----------------------------------------------------------------------------*/