From: wessels <>
Date: Tue, 13 Sep 2005 23:45:05 +0000 (+0000)
Subject: Forgot to add this yesterday for new HttpRequest/HttpReply dervied classes
X-Git-Tag: SQUID_3_0_PRE4~630
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f19749117e322f4bd144ca0828dc5bfe6f09b80c;p=thirdparty%2Fsquid.git

Forgot to add this yesterday for new HttpRequest/HttpReply dervied classes
---

diff --git a/src/HttpMsg.h b/src/HttpMsg.h
new file mode 100644
index 0000000000..4b122abb90
--- /dev/null
+++ b/src/HttpMsg.h
@@ -0,0 +1,85 @@
+
+/*
+ * $Id: HttpMsg.h,v 1.1 2005/09/13 17:45:05 wessels Exp $
+ *
+ *
+ * SQUID Web Proxy Cache          http://www.squid-cache.org/
+ * ----------------------------------------------------------
+ *
+ *  Squid is the result of efforts by numerous individuals from
+ *  the Internet community; see the CONTRIBUTORS file for full
+ *  details.   Many organizations have provided support for Squid's
+ *  development; see the SPONSORS file for full details.  Squid is
+ *  Copyrighted (C) 2001 by the Regents of the University of
+ *  California; see the COPYRIGHT file for full details.  Squid
+ *  incorporates software developed and/or copyrighted by other
+ *  sources; see the CREDITS file for full details.
+ *
+ *  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, USA.
+ *
+ */
+
+#ifndef SQUID_HTTPMSG_H
+#define SQUID_HTTPMSG_H
+
+#include "typedefs.h"
+#include "HttpHeader.h"
+#include "HttpVersion.h"
+
+// common parts of HttpRequest and HttpReply
+
+class HttpMsg
+{
+
+public:
+    HttpMsg(http_hdr_owner_type owner);
+    virtual ~HttpMsg() {}
+
+    virtual void reset() = 0; // will have body when http*Clean()s are gone
+
+    // returns true and sets hdr_sz on success
+    // returns false and sets *error to zero when needs more data
+    // returns false and sets *error to a positive http_status code on error
+    virtual bool sanityCheckStartLine(MemBuf *buf, http_status *error) = 0;
+
+    void packInto(Packer * p, bool full_uri) const;
+
+public:
+    HttpVersion http_ver;
+    HttpHeader header;
+
+    HttpHdrCc *cache_control;
+
+    /* Unsupported, writable, may disappear/change in the future
+     * For replies, sums _stored_ status-line, headers, and <CRLF>.
+     * Also used to report parsed header size if parse() is successful */
+    int hdr_sz;
+
+    int content_length;
+    protocol_t protocol;
+
+    HttpMsgParseState pstate;	/* the current parsing state */
+    bool parse(MemBuf *buf, bool eol, http_status *error);
+    int httpMsgParseStep(const char *buf, int atEnd);
+    int httpMsgParseError();
+
+protected:
+    virtual void packFirstLineInto(Packer * p, bool full_uri) const = 0;
+};
+
+
+SQUIDCEXTERN int httpMsgIsolateHeaders(const char **parse_start, const char **blk_start, const char **blk_end);
+
+#endif /* SQUID_HTTPMSG_H */