diff options
Diffstat (limited to 'camel/gmime-utils.c')
-rw-r--r-- | camel/gmime-utils.c | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/camel/gmime-utils.c b/camel/gmime-utils.c deleted file mode 100644 index 170fb667bb..0000000000 --- a/camel/gmime-utils.c +++ /dev/null @@ -1,287 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* mime-utils.c : misc utilities for mime */ - -/* - * - * Author : - * Bertrand Guiheneuf <bertrand@helixcode.com> - * - * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com) - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include <config.h> -#include <string.h> -#include "gmime-utils.h" -#include "string-utils.h" -#include "camel-stream.h" - -void -gmime_write_header_pair_to_stream (CamelStream *stream, const gchar* name, const gchar *value) -{ - - gchar *strtmp; - - g_assert(name); - - if (!value) return; - strtmp = g_strdup_printf ("%s: %s\n", name, value); - - camel_stream_write_string (stream, strtmp); - - g_free (strtmp); -} - - -static void -_write_one_header_to_stream (gpointer key, gpointer value, gpointer user_data) -{ - gchar *header_name = (gchar *)key; - gchar *header_value = (gchar *)value; - CamelStream *stream = (CamelStream *)user_data; - - if ((header_name) && (header_value)) - gmime_write_header_pair_to_stream (stream, header_name, header_value); -} - -void -gmime_write_header_table_to_stream (CamelStream *stream, GHashTable *header_table) -{ - g_hash_table_foreach (header_table, - _write_one_header_to_stream, - (gpointer)stream); -} - - -void -gmime_write_header_with_glist_to_stream (CamelStream *stream, - const gchar *header_name, - GList *header_values, - const gchar *separator) -{ - - gchar *current; - - if ( (header_name) && (header_values) ) - { - gboolean first; - - camel_stream_write (stream, header_name, strlen (header_name) ); - camel_stream_write (stream, ": ", 2); - first = TRUE; - while (header_values) { - current = (gchar *)header_values->data; - if (current) { - if (!first) camel_stream_write_string (stream, separator); - else first = FALSE; - camel_stream_write (stream, current, strlen (current)); - } - header_values = g_list_next (header_values); - } - camel_stream_write (stream, "\n", 1); - } -} - - - - - -/* * * * * * * * * * * */ -/* scanning functions */ - -static void -_store_header_pair_from_string (GArray *header_array, gchar *header_line) -{ -#if 0 - gchar dich_result; - gchar *header_name, *header_value; -#endif - Rfc822Header header; - - g_assert (header_array); - g_return_if_fail (header_line); - - - if (header_line) { -#if 1 - char *p = strchr(header_line, ':'); - if (p) { - header.name = g_strndup(header_line, p-header_line); - header.value = g_strdup(p+1); - string_trim (header.value, " \t", - STRING_TRIM_STRIP_LEADING | STRING_TRIM_STRIP_TRAILING); - g_array_append_val (header_array, header); - } -#else - dich_result = string_dichotomy ( header_line, ':', - &header_name, &header_value, - STRING_DICHOTOMY_NONE); - if (dich_result != 'o') { - g_warning ("** WARNING **\n" - "store_header_pair_from_string : " - "dichotomy result is '%c'\n" - "header line is :\n--\n%s\n--\n" - "** \n", dich_result, header_line); - if (header_name) - g_free (header_name); - if (header_value) - g_free (header_value); - - } else { - string_trim (header_value, " \t", - STRING_TRIM_STRIP_LEADING | STRING_TRIM_STRIP_TRAILING); - - header.name = header_name; - header.value = header_value; - g_array_append_val (header_array, header); - printf("adding header '%s' : '%s'\n", header_name, header_value); - } -#endif - } -} - - - -/* - this is a blocking version of the - header parsing. Need to change when - fs streams are non blocking -*/ -GArray * -get_header_array_from_stream (CamelStream *stream) -{ -#warning Correct Lazy Implementation - /* should not use GString. */ - /* should read the header line by line */ - /* and not char by char */ - gchar next_char; - gint nb_char_read; - - gboolean crlf = FALSE; - gboolean end_of_header_line = FALSE; - gboolean end_of_headers = FALSE; - gboolean end_of_file = FALSE; - - GString *header_line=NULL; - GArray *header_array; - - - header_array = g_array_new (FALSE, FALSE, sizeof (Rfc822Header)); - - nb_char_read = camel_stream_read (stream, &next_char, 1); - do { - header_line = g_string_new (""); - end_of_header_line = FALSE; - crlf = FALSE; - - /* read a whole header line */ - do { - if (nb_char_read>0) { - switch (next_char) { - - case '\r': - case '\n': /* a blank line means end of headers */ - if (crlf) { - end_of_headers=TRUE; - end_of_header_line = TRUE; - } - else crlf = TRUE; - break; - case ' ': - case '\t': - if (crlf) { - crlf = FALSE; - next_char = ' '; - } - - default: - if (!crlf) header_line = g_string_append_c (header_line, next_char); - else end_of_header_line = TRUE; - - } - } else { - - if (camel_stream_eos (stream)) { - - end_of_file=TRUE; - end_of_header_line = TRUE; - - } - } - - /* if we have read a whole header line, we have also read - the first character of the next line to be sure the - crlf was not followed by a space or a tab char */ - if (!end_of_header_line) nb_char_read = camel_stream_read (stream, &next_char, 1); - - } while ( !end_of_header_line ); - if ( strlen(header_line->str) ) { - /* str_header_line = g_strdup (header_line->str); */ - /*printf("got header line: %s\n", header_line->str);*/ - _store_header_pair_from_string (header_array, header_line->str); - } - g_string_free (header_line, TRUE); - - } while ( (!end_of_headers) && (!end_of_file) ); - - return header_array; -} - - - -gchar * -gmime_read_line_from_stream (CamelStream *stream) -{ - GString *new_line; - gchar *result; - gchar next_char; - gboolean end_of_line = FALSE; - gboolean end_of_stream = FALSE; - gint nb_char_read; - - new_line = g_string_new (""); - do { - nb_char_read = camel_stream_read (stream, &next_char, 1); - - if (nb_char_read>0) { - - switch (next_char) { - case '\n': - end_of_line = TRUE; - /* g_string_append_c (new_line, next_char); */ - break; - default: - g_string_append_c (new_line, next_char); - - } - } else { - - if (camel_stream_eos (stream)) - end_of_stream = TRUE; - - } - } while (!end_of_line && !end_of_stream); - - - if (!end_of_stream) - result = g_strdup (new_line->str); - else result=NULL; - - g_string_free (new_line, TRUE); - - return result; -} |