1 files changed, 95 insertions, 0 deletions
diff --git a/camel/providers/imap/camel-imapx-stream.h b/camel/providers/imap/camel-imapx-stream.h
new file mode 100644
index 000000000..b565b4ccd
--- /dev/null
+++ b/camel/providers/imap/camel-imapx-stream.h
@@ -0,0 +1,95 @@
+/*
+ *  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_IMAPX_STREAM_H
+#define _CAMEL_IMAPX_STREAM_H
+
+#include <camel/camel-stream.h>
+
+#define CAMEL_IMAPX_STREAM(obj)         CAMEL_CHECK_CAST (obj, camel_imapx_stream_get_type (), CamelIMAPXStream)
+#define CAMEL_IMAPX_STREAM_CLASS(klass) CAMEL_CHECK_CLASS_CAST (klass, camel_imapx_stream_get_type (), CamelIMAPXStreamClass)
+#define CAMEL_IS_IMAPX_STREAM(obj)      CAMEL_CHECK_TYPE (obj, camel_imapx_stream_get_type ())
+
+typedef struct _CamelIMAPXStreamClass CamelIMAPXStreamClass;
+typedef struct _CamelIMAPXStream CamelIMAPXStream;
+
+typedef enum {
+	IMAP_TOK_PROTOCOL = -2,
+	IMAP_TOK_ERROR = -1,
+	IMAP_TOK_TOKEN = 256,
+	IMAP_TOK_STRING,
+	IMAP_TOK_INT,
+	IMAP_TOK_LITERAL,
+} camel_imapx_token_t;
+
+struct _CamelIMAPXStream {
+	CamelStream parent;
+
+	CamelStream *source;
+
+	/*int state;*/
+	unsigned char *buf, *ptr, *end;
+	unsigned int literal;
+
+	unsigned int unget;
+	camel_imapx_token_t unget_tok;
+	unsigned char *unget_token;
+	unsigned int unget_len;
+
+	unsigned char *tokenbuf, *tokenptr, *tokenend;
+};
+
+struct _CamelIMAPXStreamClass {
+	CamelStreamClass parent_class;
+};
+
+CamelType	 camel_imapx_stream_get_type	(void);
+
+CamelStream     *camel_imapx_stream_new		(CamelStream *source);
+
+int 		 camel_imapx_stream_buffered	(CamelIMAPXStream *is);
+
+camel_imapx_token_t camel_imapx_stream_token	(CamelIMAPXStream *is, unsigned char **start, unsigned int *len); /* throws IO,PARSE exception */
+void		 camel_imapx_stream_ungettoken	(CamelIMAPXStream *is, camel_imapx_token_t tok, unsigned char *token, unsigned int len);
+
+void		 camel_imapx_stream_set_literal	(CamelIMAPXStream *is, unsigned int literal);
+int 		 camel_imapx_stream_gets		(CamelIMAPXStream *is, unsigned char **start, unsigned int *len);
+int 		 camel_imapx_stream_getl		(CamelIMAPXStream *is, unsigned char **start, unsigned int *len);
+
+/* all throw IO,PARSE exceptions */
+
+/* gets an atom, upper-cases */
+int		 camel_imapx_stream_atom		(CamelIMAPXStream *is, unsigned char **start, unsigned int *len);
+/* gets an atom or string */
+int		 camel_imapx_stream_astring	(CamelIMAPXStream *is, unsigned char **start);
+/* gets a NIL or a string, start==NULL if NIL */
+int		 camel_imapx_stream_nstring	(CamelIMAPXStream *is, unsigned char **start);
+/* gets a NIL or string into a stream, stream==NULL if NIL */
+int		 camel_imapx_stream_nstring_stream(CamelIMAPXStream *is, CamelStream **stream);
+/* gets 'text' */
+int		 camel_imapx_stream_text		(CamelIMAPXStream *is, unsigned char **text);
+
+/* gets a 'number' */
+guint32		 camel_imapx_stream_number(CamelIMAPXStream *is);
+
+/* skips the rest of a line, including literals, etc */
+int camel_imapx_stream_skip(CamelIMAPXStream *is);
+
+#endif /* ! _CAMEL_IMAPX_STREAM_H */