Beginnings of a tree builder.

Distinct lack of any real functionality beyond creation/destruction & option setting.

svn path=/trunk/hubbub/; revision=3894

1 files changed, 62 insertions, 0 deletions

diff --git a/src/treebuilder/treebuilder.h b/src/treebuilder/treebuilder.h
new file mode 100644
index 0000000..0792e99
--- /dev/null
+++ b/src/treebuilder/treebuilder.h
@@ -0,0 +1,62 @@
+/*
+ * This file is part of Hubbub.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2008 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef hubbub_treebuilder_treebuilder_h_
+#define hubbub_treebuilder_treebuilder_h_
+
+#include <stdbool.h>
+#include <inttypes.h>
+
+#include <hubbub/errors.h>
+#include <hubbub/functypes.h>
+#include <hubbub/tree.h>
+#include <hubbub/types.h>
+
+#include "tokeniser/tokeniser.h"
+
+typedef struct hubbub_treebuilder hubbub_treebuilder;
+
+/**
+ * Hubbub treebuilder option types
+ */
+typedef enum hubbub_treebuilder_opttype {
+	HUBBUB_TREEBUILDER_BUFFER_HANDLER,
+	HUBBUB_TREEBUILDER_ERROR_HANDLER,
+	HUBBUB_TREEBUILDER_TREE_HANDLER,
+} hubbub_treebuilder_opttype;
+
+/**
+ * Hubbub treebuilder option parameters
+ */
+typedef union hubbub_treebuilder_optparams {
+	struct {
+		hubbub_buffer_handler handler;
+		void *pw;
+	} buffer_handler;
+
+	struct {
+		hubbub_error_handler handler;
+		void *pw;
+	} error_handler;
+
+	hubbub_tree_handler tree_handler;
+} hubbub_treebuilder_optparams;
+
+/* Create a hubbub treebuilder */
+hubbub_treebuilder *hubbub_treebuilder_create(hubbub_tokeniser *tokeniser,
+		hubbub_alloc alloc, void *pw);
+
+/* Destroy a hubbub treebuilder */
+void hubbub_treebuilder_destroy(hubbub_treebuilder *treebuilder);
+
+/* Configure a hubbub treebuilder */
+hubbub_error hubbub_treebuilder_setopt(hubbub_treebuilder *treebuilder,
+		hubbub_treebuilder_opttype type,
+		hubbub_treebuilder_optparams *params);
+
+#endif
+