diff options
Diffstat (limited to 'camel/providers/imapp/camel-imapp-stream.h')
| -rw-r--r-- | camel/providers/imapp/camel-imapp-stream.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/camel/providers/imapp/camel-imapp-stream.h b/camel/providers/imapp/camel-imapp-stream.h new file mode 100644 index 0000000000..802c018672 --- /dev/null +++ b/camel/providers/imapp/camel-imapp-stream.h @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2000 Ximian Inc. + * + * Authors: Michael Zucchi <notzed@ximian.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU 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 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. + */ + +#ifndef _CAMEL_IMAPP_STREAM_H +#define _CAMEL_IMAPP_STREAM_H + +#include <camel/camel-stream.h> + +#define CAMEL_IMAPP_STREAM(obj) CAMEL_CHECK_CAST (obj, camel_imapp_stream_get_type (), CamelIMAPPStream) +#define CAMEL_IMAPP_STREAM_CLASS(klass) CAMEL_CHECK_CLASS_CAST (klass, camel_imapp_stream_get_type (), CamelIMAPPStreamClass) +#define CAMEL_IS_IMAP_STREAM(obj) CAMEL_CHECK_TYPE (obj, camel_imapp_stream_get_type ()) + +typedef struct _CamelIMAPPStreamClass CamelIMAPPStreamClass; +typedef struct _CamelIMAPPStream CamelIMAPPStream; + +typedef enum { + IMAP_TOK_PROTOCOL = -2, + IMAP_TOK_ERROR = -1, + IMAP_TOK_TOKEN = 256, + IMAP_TOK_STRING, + IMAP_TOK_INT, + IMAP_TOK_LITERAL, +} camel_imapp_token_t; + +struct _CamelIMAPPStream { + CamelStream parent; + + CamelStream *source; + + /*int state;*/ + unsigned char *buf, *ptr, *end; + unsigned int literal; + + unsigned int unget; + camel_imapp_token_t unget_tok; + unsigned char *unget_token; + unsigned int unget_len; + + unsigned char *tokenbuf, *tokenptr, *tokenend; +}; + +struct _CamelIMAPPStreamClass { + CamelStreamClass parent_class; +}; + +CamelType camel_imapp_stream_get_type (void); + +CamelStream *camel_imapp_stream_new (CamelStream *source); + +camel_imapp_token_t camel_imapp_stream_token (CamelIMAPPStream *is, unsigned char **start, unsigned int *len); /* throws IO,PARSE exception */ +void camel_imapp_stream_ungettoken (CamelIMAPPStream *is, camel_imapp_token_t tok, unsigned char *token, unsigned int len); + +void camel_imapp_stream_set_literal (CamelIMAPPStream *is, unsigned int literal); +int camel_imapp_stream_gets (CamelIMAPPStream *is, unsigned char **start, unsigned int *len); +int camel_imapp_stream_getl (CamelIMAPPStream *is, unsigned char **start, unsigned int *len); + +/* all throw IO,PARSE exceptions */ + +/* gets an atom, upper-cases */ +int camel_imapp_stream_atom (CamelIMAPPStream *is, unsigned char **start, unsigned int *len); +/* gets an atom or string */ +int camel_imapp_stream_astring (CamelIMAPPStream *is, unsigned char **start); +/* gets a NIL or a string, start==NULL if NIL */ +int camel_imapp_stream_nstring (CamelIMAPPStream *is, unsigned char **start); +/* gets a NIL or string into a stream, stream==NULL if NIL */ +int camel_imapp_stream_nstring_stream(CamelIMAPPStream *is, CamelStream **stream); +/* gets 'text' */ +int camel_imapp_stream_text (CamelIMAPPStream *is, unsigned char **text); + +/* gets a 'number' */ +guint32 camel_imapp_stream_number(CamelIMAPPStream *is); + +#endif /* ! _CAMEL_IMAPP_STREAM_H */ |