REORG: filters: Prepare creation of the HTTP compression filter
HTTP compression will be moved in a true filter. To prepare the ground, some
functions have been moved in a dedicated file. Idea is to keep everything about
compression algos in compression.c and everything related to the filtering in
flt_http_comp.c.
For now, a header has been added to help during the transition. It will be
removed later.
Unused empty ACL keyword list was removed. The "compression" keyword
parser was moved from cfgparse.c to flt_http_comp.c.
diff --git a/include/proto/flt_http_comp.h b/include/proto/flt_http_comp.h
new file mode 100644
index 0000000..587db0d
--- /dev/null
+++ b/include/proto/flt_http_comp.h
@@ -0,0 +1,38 @@
+/*
+ * include/proto/flt_http_comp.h
+ * This file defines function prototypes for the compression filter.
+ *
+ * Copyright (C) 2015 Qualys Inc., Christopher Faulet <cfaulet@qualys.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef _PROTO_FLT_HTTP_COMP_H
+#define _PROTO_FLT_HTTP_COMP_H
+
+/* NOTE: This is a temporary header file. It will be removed when the
+ * compression filter will added */
+
+#include <common/buffer.h>
+#include <types/stream.h>
+
+int select_compression_request_header(struct stream *s, struct buffer *req);
+int select_compression_response_header(struct stream *s, struct buffer *res);
+
+int http_compression_buffer_init(struct stream *s, struct buffer *in, struct buffer *out);
+int http_compression_buffer_add_data(struct stream *s, struct buffer *in, struct buffer *out);
+int http_compression_buffer_end(struct stream *s, struct buffer **in, struct buffer **out, int end);
+
+
+#endif /* _PROTO_FLT_HTTP_COMP_H */