Import hubbub -- an HTML parsing library.

Plenty of work still to do (like tree generation ;)

svn path=/trunk/hubbub/; revision=3359

1 files changed, 51 insertions, 0 deletions

diff --git a/src/charset/codec_impl.h b/src/charset/codec_impl.h
new file mode 100644
index 0000000..eb5116b
--- /dev/null
+++ b/src/charset/codec_impl.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of Hubbub.
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef hubbub_charset_codecimpl_h_
+#define hubbub_charset_codecimpl_h_
+
+#include <stdbool.h>
+#include <inttypes.h>
+
+#include "codec.h"
+
+/**
+ * Core charset codec definition; implementations extend this
+ */
+struct hubbub_charsetcodec {
+	uint16_t mibenum;			/**< MIB enum for charset */
+
+	hubbub_charsetcodec_filter filter;	/**< filter function */
+	void *filter_pw;			/**< filter private word */
+
+	hubbub_charsetcodec_errormode errormode;	/**< error mode */
+
+	hubbub_alloc alloc;			/**< allocation function */
+	void *alloc_pw;				/**< private word */
+
+	struct {
+		void (*destroy)(hubbub_charsetcodec *codec);
+		hubbub_error (*encode)(hubbub_charsetcodec *codec,
+				const uint8_t **source, size_t *sourcelen,
+				uint8_t **dest, size_t *destlen);
+		hubbub_error (*decode)(hubbub_charsetcodec *codec,
+				const uint8_t **source, size_t *sourcelen,
+				uint8_t **dest, size_t *destlen);
+		hubbub_error (*reset)(hubbub_charsetcodec *codec);
+	} handler; /**< Vtable for handler code */
+};
+
+/**
+ * Codec factory component definition
+ */
+typedef struct hubbub_charsethandler {
+	bool (*handles_charset)(const char *charset);
+	hubbub_charsetcodec *(*create)(const char *charset,
+			hubbub_alloc alloc, void *pw);
+} hubbub_charsethandler;
+
+#endif