Imported Upstream version 1.0.4 upstream/1.0.4

1 files changed, 109 insertions, 0 deletions

diff --git a/src/nm-multi-index.h b/src/nm-multi-index.h
new file mode 100644
index 00000000..e41ef54e
--- /dev/null
+++ b/src/nm-multi-index.h
@@ -0,0 +1,109 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* NetworkManager -- Network link manager
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2015 Red Hat, Inc.
+ */
+
+#ifndef __NM_MULTI_INDEX__
+#define __NM_MULTI_INDEX__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+
+typedef struct {
+	char _dummy;
+} NMMultiIndexId;
+
+typedef struct NMMultiIndex NMMultiIndex;
+
+typedef struct {
+	GHashTableIter _iter;
+	const NMMultiIndex *_index;
+	gconstpointer _value;
+} NMMultiIndexIter;
+
+typedef struct {
+	GHashTableIter _iter;
+	guint _state;
+} NMMultiIndexIdIter;
+
+typedef gboolean (*NMMultiIndexFuncEqual) (const NMMultiIndexId *id_a, const NMMultiIndexId *id_b);
+typedef guint (*NMMultiIndexFuncHash) (const NMMultiIndexId *id);
+typedef NMMultiIndexId *(*NMMultiIndexFuncClone) (const NMMultiIndexId *id);
+typedef void (*NMMultiIndexFuncDestroy) (NMMultiIndexId *id);
+
+typedef gboolean (*NMMultiIndexFuncForeach) (const NMMultiIndexId *id, void *const* values, guint len, gpointer user_data);
+
+
+NMMultiIndex *nm_multi_index_new (NMMultiIndexFuncHash hash_fcn,
+                                  NMMultiIndexFuncEqual equal_fcn,
+                                  NMMultiIndexFuncClone clone_fcn,
+                                  NMMultiIndexFuncDestroy destroy_fcn);
+
+void nm_multi_index_free (NMMultiIndex *index);
+
+gboolean nm_multi_index_add (NMMultiIndex *index,
+                             const NMMultiIndexId *id,
+                             gconstpointer value);
+
+gboolean nm_multi_index_remove (NMMultiIndex *index,
+                                const NMMultiIndexId *id,
+                                gconstpointer value);
+
+gboolean nm_multi_index_move (NMMultiIndex *index,
+                              const NMMultiIndexId *id_old,
+                              const NMMultiIndexId *id_new,
+                              gconstpointer value);
+
+guint nm_multi_index_get_num_groups (const NMMultiIndex *index);
+
+void *const*nm_multi_index_lookup (const NMMultiIndex *index,
+                                   const NMMultiIndexId *id,
+                                   guint *out_len);
+
+gboolean nm_multi_index_contains (const NMMultiIndex *index,
+                                  const NMMultiIndexId *id,
+                                  gconstpointer value);
+
+const NMMultiIndexId *nm_multi_index_lookup_first_by_value (const NMMultiIndex *index,
+                                                             gconstpointer value);
+
+void nm_multi_index_foreach (const NMMultiIndex *index,
+                             gconstpointer value,
+                             NMMultiIndexFuncForeach foreach_func,
+                             gpointer user_data);
+
+void nm_multi_index_iter_init (NMMultiIndexIter *iter,
+                               const NMMultiIndex *index,
+                               gconstpointer value);
+gboolean nm_multi_index_iter_next (NMMultiIndexIter *iter,
+                                   const NMMultiIndexId **out_id,
+                                   void *const**out_values,
+                                   guint *out_len);
+
+void nm_multi_index_id_iter_init (NMMultiIndexIdIter *iter,
+                                  const NMMultiIndex *index,
+                                  const NMMultiIndexId *id);
+gboolean nm_multi_index_id_iter_next (NMMultiIndexIdIter *iter,
+                                      void **out_value);
+
+G_END_DECLS
+
+#endif /* __NM_MULTI_INDEX__ */
+