1 files changed, 94 insertions, 0 deletions
diff --git a/src/st/croco/cr-enc-handler.h b/src/st/croco/cr-enc-handler.h
new file mode 100644
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+++ b/src/st/croco/cr-enc-handler.h
@@ -0,0 +1,94 @@
+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
+
+/*
+ * This file is part of The Croco Library
+ *
+ * Copyright (C) 2002-2003 Dodji Seketeli <dodji@seketeli.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser 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 Lesser 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
+ */
+
+/*
+ *$Id$
+ */
+
+/**
+ *@file:
+ *The declaration of the #CREncHandler class.
+ *
+ */
+
+#ifndef __CR_ENC_HANDLER_H__
+#define __CR_ENC_HANDLER_H__
+
+#include "cr-utils.h"
+
+G_BEGIN_DECLS
+
+
+typedef struct _CREncHandler CREncHandler ;
+
+typedef enum CRStatus (*CREncInputFunc) (const guchar * a_in,
+                                         gulong *a_in_len,
+                                         guchar *a_out,
+                                         gulong *a_out_len) ;
+
+typedef enum CRStatus (*CREncOutputFunc) (const guchar * a_in,
+                                          gulong *a_in_len,
+                                          guchar *a_out,
+                                          gulong *a_out_len) ;
+
+typedef enum CRStatus (*CREncInputStrLenAsUtf8Func) 
+(const guchar *a_in_start,
+ const guchar *a_in_end,
+ gulong *a_in_size);
+
+typedef enum CRStatus  (*CREncUtf8StrLenAsOutputFunc)
+(const guchar *a_in_start,
+ const guchar *a_in_end,
+ gulong *a_in_size) ;
+
+/**
+ *This class is responsible of the
+ *the encoding conversions stuffs in
+ *libcroco.
+ */
+
+struct _CREncHandler
+{
+        enum CREncoding encoding ;
+        CREncInputFunc decode_input ;                
+        CREncInputFunc encode_output ;
+        CREncInputStrLenAsUtf8Func enc_str_len_as_utf8 ;
+        CREncUtf8StrLenAsOutputFunc utf8_str_len_as_enc ;
+} ;
+
+CREncHandler *
+cr_enc_handler_get_instance (enum CREncoding a_enc) ;
+
+enum CRStatus
+cr_enc_handler_resolve_enc_alias (const guchar *a_alias_name, 
+                                  enum CREncoding *a_enc) ;
+
+enum CRStatus
+cr_enc_handler_convert_input (CREncHandler *a_this,
+                              const guchar *a_in,
+                              gulong *a_in_len,
+                              guchar **a_out,
+                              gulong *a_out_len) ;
+
+G_END_DECLS
+
+#endif /*__CR_ENC_HANDLER_H__*/