SourceFormat Enforcement

[thirdparty/squid.git] / src / http.h

diff --git a/src/http.h b/src/http.h
index 5eb40745f11124f9739f7bc28fc59159c776dc43..5c85b98777469f7fc03c575884178045aaa1cf0e 100644 (file)
--- a/src/http.h
+++ b/src/http.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2016 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
@@ -12,7 +12,8 @@
 #include "clients/Client.h"
 #include "comm.h"
 #include "http/forward.h"
-#include "HttpStateFlags.h"
+#include "http/StateFlags.h"
+#include "sbuf/SBuf.h"
 
 class FwdState;
 class HttpHeader;
@@ -29,7 +30,7 @@ public:
                                        StoreEntry * entry,
                                        const AccessLogEntryPointer &al,
                                        HttpHeader * hdr_out,
-                                       const HttpStateFlags &flags);
+                                       const Http::StateFlags &flags);
 
     virtual const Comm::ConnectionPointer & dataConnection() const;
     /* should be private */
@@ -45,7 +46,7 @@ public:
     CachePeer *_peer;       /* CachePeer request made to */
     int eof;            /* reached end-of-object? */
     int lastChunk;      /* reached last chunk of a chunk-encoded reply */
-    HttpStateFlags flags;
+    Http::StateFlags flags;
     size_t read_sz;
     SBuf inBuf;                ///< I/O buffer for receiving server responses
     bool ignoreCacheControl;
@@ -128,11 +129,15 @@ private:
     int64_t payloadSeen;
     /// positive when we read more than we wanted
     int64_t payloadTruncated;
+
+    /// Whether we received a Date header older than that of a matching
+    /// cached response.
+    bool sawDateGoBack;
 };
 
 int httpCachable(const HttpRequestMethod&);
 void httpStart(FwdState *);
-const char *httpMakeVaryMark(HttpRequest * request, HttpReply const * reply);
+SBuf httpMakeVaryMark(HttpRequest * request, HttpReply const * reply);
 
 #endif /* SQUID_HTTP_H */