more api/changes. dosn't build again.

svn path=/trunk/; revision=29346

1 files changed, 161 insertions, 0 deletions

diff --git a/plugins/mail-remote/evolution-mail-messageiterator.c b/plugins/mail-remote/evolution-mail-messageiterator.c
new file mode 100644
index 0000000000..d31c958217
--- /dev/null
+++ b/plugins/mail-remote/evolution-mail-messageiterator.c
@@ -0,0 +1,161 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* 
+ * Copyright (C) 2005  Novell, Inc.
+ *
+ * Authors: Michael Zucchi <notzed@novell.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+#include <bonobo/bonobo-i18n.h>
+#include <bonobo/bonobo-exception.h>
+#include <bonobo/bonobo-arg.h>
+#include "evolution-mail-messageiterator.h"
+
+#include <camel/camel-folder.h>
+
+#include <libedataserver/e-account.h>
+
+#define FACTORY_ID "OAFIID:GNOME_Evolution_Mail_MessageIterator_Factory:" BASE_VERSION
+#define MAIL_MESSAGEITERATOR_ID  "OAFIID:GNOME_Evolution_Mail_MessageIterator:" BASE_VERSION
+
+#define PARENT_TYPE bonobo_object_get_type ()
+
+static BonoboObjectClass *parent_class = NULL;
+
+#define _PRIVATE(o) (g_type_instance_get_private ((GTypeInstance *)o, evolution_mail_messageiterator_get_type()))
+
+struct _EvolutionMailMessageIteratorPrivate {
+	int index;
+	CamelFolder *folder;
+	char *expr;
+	GPtrArray *search;
+};
+
+/* GObject methods */
+
+static void
+impl_dispose (GObject *object)
+{
+	(* G_OBJECT_CLASS (parent_class)->dispose) (object);
+}
+
+static void
+impl_finalize (GObject *object)
+{
+	struct _EvolutionMailMessageIteratorPrivate *p = _PRIVATE(object);
+
+	if (*p->expr)
+		camel_folder_search_free(p->folder, p->search);
+	else
+		camel_folder_free_uids(p->folder, p->search);
+
+	g_free(p->expr);
+	camel_object_unref(p->folder);
+
+	(* G_OBJECT_CLASS (parent_class)->finalize) (object);
+}
+
+/* Evolution.Mail.MessageIterator */
+static GNOME_Evolution_Mail_Messages *
+impl_next(PortableServer_Servant _servant, const CORBA_long limit, CORBA_Environment * ev)
+{
+	EvolutionMailMessageIterator *emf = (EvolutionMailMessageIterator *)bonobo_object_from_servant(_servant);
+	int i, j;
+	GNOME_Evolution_Mail_Messages *msgs;
+	struct _EvolutionMailMessageIteratorPrivate *p = _PRIVATE(emf);
+	CamelException ex = { 0 };
+
+	if (p->search == NULL) {
+		if (*p->expr)
+			p->search = camel_folder_search_by_expression(p->folder, p->expr, &ex);
+		else
+			p->search = camel_folder_get_uids(p->folder);
+
+		if (camel_exception_is_set(&ex)) {
+			camel_exception_clear(&ex);
+			return NULL;
+		}
+
+		p->index = 0;
+	}
+
+	msgs = GNOME_Evolution_Mail_Messages__alloc();
+	msgs->_maximum = MIN(limit, p->search->len - p->index);
+	msgs->_buffer = GNOME_Evolution_Mail_Messages_allocbuf(msgs->_maximum);
+	CORBA_sequence_set_release(msgs, CORBA_TRUE);
+
+	j=0;
+	for (i=p->index;i<p->search->len && j<msgs->_maximum;i++) {
+		CamelMessageInfo *info = camel_folder_get_message_info(p->folder, p->search->pdata[i]);
+
+		if (info) {
+			msgs->_buffer[j].uid = CORBA_string_dup(camel_message_info_uid(info));
+			msgs->_buffer[j].subject = CORBA_string_dup(camel_message_info_subject(info));
+			msgs->_buffer[j].to = CORBA_string_dup(camel_message_info_to(info));
+			msgs->_buffer[j].from = CORBA_string_dup(camel_message_info_from(info));
+			j++;
+			camel_message_info_free(info);
+		}
+	}
+
+	msgs->_length = j;
+
+	return msgs;
+}
+
+/* Initialization */
+
+static void
+evolution_mail_messageiterator_class_init (EvolutionMailMessageIteratorClass *klass)
+{
+	POA_GNOME_Evolution_Mail_MessageIterator__epv *epv = &klass->epv;
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	parent_class = g_type_class_peek_parent (klass);
+
+	epv->next = impl_next;
+
+	object_class->dispose = impl_dispose;
+	object_class->finalize = impl_finalize;
+
+	g_type_class_add_private(klass, sizeof(struct _EvolutionMailMessageIteratorPrivate));
+}
+
+static void
+evolution_mail_messageiterator_init(EvolutionMailMessageIterator *component, EvolutionMailMessageIteratorClass *klass)
+{
+}
+
+BONOBO_TYPE_FUNC_FULL (EvolutionMailMessageIterator, GNOME_Evolution_Mail_MessageIterator, PARENT_TYPE, evolution_mail_messageiterator)
+
+EvolutionMailMessageIterator *
+evolution_mail_messageiterator_new(CamelFolder *folder, const char *expr)
+{
+	EvolutionMailMessageIterator *emf = g_object_new(evolution_mail_messageiterator_get_type(), NULL);
+	struct _EvolutionMailMessageIteratorPrivate *p = _PRIVATE(emf);
+
+	p->folder = folder;
+	camel_object_ref(folder);
+	p->expr = g_strdup(expr);
+
+	return emf;
+}