1 files changed, 112 insertions, 0 deletions
diff --git a/camel/camel-recipient.c b/camel/camel-recipient.c
new file mode 100644
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--- /dev/null
+++ b/camel/camel-recipient.c
@@ -0,0 +1,112 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-recipient.h : handle recipients (addresses) and recipiemt lists */
+
+/* 
+ *
+ * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org> .
+ *
+ * This program is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License as 
+ * published by the Free Software Foundation; either version 2 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 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
+ */
+
+
+#include "glib.h"
+#include "hash-table-utils.h"
+
+
+CamelRecipientTable *
+camel_recipient_new ()
+{
+	CamelRecipientTable *recipient_table;
+
+	recipient_table = g_new0 (CamelRecipientTable, 1);
+	recipient_table->recipient_table = g_hash_table_new (g_strcase_cmp, g_strcase_hash);
+	recipient_table->ref_count = 1;
+	return recipient_table;
+}
+
+
+void 
+camel_recipient_ref (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+	recipient_table->ref_count += 1;
+}
+
+
+
+static void 
+_free_recipient_list (gpointer key, gpointer value, gpointer user_data)
+{
+	GList *recipient_list = (GList *)value;
+	gchar *recipient_name = (gchar *key);
+
+	while (recipient_list) {
+		g_free (recipient_list->data);
+		recipient_list = recipient_list->next
+	}
+
+	g_free (recipient_name);
+	
+}
+
+void 
+camel_recipient_free (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+
+	/* free each recipient list */
+	g_hash_table_foreach (recipient_table->recipient_table, _free_recipient_list);
+	g_hash_table_destroy (recipient_table->recipient_table);
+}
+
+
+
+
+void 
+camel_recipient_unref (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+	recipient_table->ref_count -= 1;
+	if (recipient_table->ref_count <1)		
+			camel_recipient_free (recipient_table);
+		
+}
+
+
+
+void 
+camel_recipient_add (CamelRecipientTable *recipient_table, 
+		     const gchar *recipient_type, 
+		     const gchar *recipient)
+{
+	GList *recipients_list;
+	GList *existent_list;
+	
+	/* see if there is already a list for this recipient type */
+	existent_list = (GList *)g_hash_table_lookup (recipient_table->recipient_table, recipient_type);
+	
+	
+	/* append the new recipient to the recipient list
+	   if the existent_list is NULL, then a new GList is
+	   automagically created */	
+	recipients_list = g_list_append (existent_list, (gpointer)recipient);
+	
+	if (!existent_list) /* if there was no recipient of this type create the section */
+		g_hash_table_insert (mime_message->recipients, recipient_type, recipients_list);
+	else 
+		g_free (recipient_type);
+
+}