| /* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset:8 -*- */ |
| |
| /* libcroco - Library for parsing and applying CSS |
| * Copyright (C) 2006-2019 Free Software Foundation, Inc. |
| * |
| * This file is not part of the GNU gettext program, but is used with |
| * GNU gettext. |
| * |
| * The original copyright notice is as follows: |
| */ |
| |
| /* |
| * This file is part of The Croco Library |
| * |
| * Copyright (C) 2003-2004 Dodji Seketeli. All Rights Reserved. |
| * |
| * 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 |
| * |
| * Author: Dodji Seketeli |
| */ |
| |
| #ifndef __CR_INPUT_SRC_H__ |
| #define __CR_INPUT_SRC_H__ |
| |
| |
| #include <glib.h> |
| #include "cr-utils.h" |
| #include "cr-parsing-location.h" |
| |
| G_BEGIN_DECLS |
| |
| /** |
| *@file |
| *The libcroco basic input stream class |
| *declaration file. |
| */ |
| |
| typedef struct _CRInput CRInput ; |
| typedef struct _CRInputPriv CRInputPriv ; |
| |
| /** |
| *The #CRInput class provides the abstraction of |
| *an utf8-encoded character stream. |
| */ |
| struct _CRInput |
| { |
| CRInputPriv *priv ; |
| } ; |
| |
| typedef struct _CRInputPos CRInputPos ; |
| |
| struct _CRInputPos |
| { |
| glong line ; |
| glong col ; |
| gboolean end_of_file ; |
| gboolean end_of_line ; |
| glong next_byte_index ; |
| } ; |
| |
| CRInput * |
| cr_input_new_from_buf (guchar *a_buf, gulong a_len, |
| enum CREncoding a_enc, gboolean a_free_buf) ; |
| CRInput * |
| cr_input_new_from_uri (const gchar *a_file_uri, |
| enum CREncoding a_enc) ; |
| |
| void |
| cr_input_destroy (CRInput *a_this) ; |
| |
| void |
| cr_input_ref (CRInput *a_this) ; |
| |
| gboolean |
| cr_input_unref (CRInput *a_this) ; |
| |
| enum CRStatus |
| cr_input_read_byte (CRInput *a_this, guchar *a_byte) ; |
| |
| enum CRStatus |
| cr_input_read_char (CRInput *a_this, guint32 *a_char) ; |
| |
| enum CRStatus |
| cr_input_consume_chars (CRInput *a_this, guint32 a_char, |
| gulong *a_nb_char) ; |
| |
| enum CRStatus |
| cr_input_consume_char (CRInput *a_this, guint32 a_char) ; |
| |
| enum CRStatus |
| cr_input_consume_white_spaces (CRInput *a_this, gulong *a_nb_chars) ; |
| |
| enum CRStatus |
| cr_input_peek_byte (CRInput const *a_this, enum CRSeekPos a_origin, |
| gulong a_offset, guchar *a_byte) ; |
| |
| guchar |
| cr_input_peek_byte2 (CRInput const *a_this, gulong a_offset, |
| gboolean *a_eof) ; |
| |
| enum CRStatus |
| cr_input_peek_char (CRInput const *a_this, guint32 *a_char) ; |
| |
| guchar * |
| cr_input_get_byte_addr (CRInput *a_this, |
| gulong a_offset) ; |
| |
| enum CRStatus |
| cr_input_get_cur_byte_addr (CRInput *a_this, guchar ** a_offset) ; |
| |
| enum CRStatus |
| cr_input_seek_index (CRInput *a_this, |
| enum CRSeekPos a_origin, gint a_pos) ; |
| |
| enum CRStatus |
| cr_input_get_cur_index (CRInput const *a_this, glong *a_index) ; |
| |
| enum CRStatus |
| cr_input_set_cur_index (CRInput *a_this, glong a_index) ; |
| |
| enum CRStatus |
| cr_input_get_cur_pos (CRInput const *a_this, CRInputPos * a_pos) ; |
| |
| enum CRStatus |
| cr_input_set_cur_pos (CRInput *a_this, CRInputPos const *a_pos) ; |
| |
| enum CRStatus |
| cr_input_get_parsing_location (CRInput const *a_this, |
| CRParsingLocation *a_loc) ; |
| |
| enum CRStatus |
| cr_input_get_end_of_line (CRInput const *a_this, gboolean *a_eol) ; |
| |
| enum CRStatus |
| cr_input_set_end_of_line (CRInput *a_this, gboolean a_eol) ; |
| |
| enum CRStatus |
| cr_input_get_end_of_file (CRInput const *a_this, gboolean *a_eof) ; |
| |
| enum CRStatus |
| cr_input_set_end_of_file (CRInput *a_this, gboolean a_eof) ; |
| |
| enum CRStatus |
| cr_input_set_line_num (CRInput *a_this, glong a_line_num) ; |
| |
| enum CRStatus |
| cr_input_get_line_num (CRInput const *a_this, glong *a_line_num) ; |
| |
| enum CRStatus |
| cr_input_set_column_num (CRInput *a_this, glong a_col) ; |
| |
| enum CRStatus |
| cr_input_get_column_num (CRInput const *a_this, glong *a_col) ; |
| |
| enum CRStatus |
| cr_input_increment_line_num (CRInput *a_this, |
| glong a_increment) ; |
| |
| enum CRStatus |
| cr_input_increment_col_num (CRInput *a_this, |
| glong a_increment) ; |
| |
| glong |
| cr_input_get_nb_bytes_left (CRInput const *a_this) ; |
| |
| enum CRStatus |
| cr_input_end_of_input (CRInput const *a_this, gboolean *a_end_of_input) ; |
| |
| G_END_DECLS |
| |
| #endif /*__CR_INPUT_SRC_H__*/ |
| |