Page Speed Optimization Libraries  1.8.31.3
net/instaweb/apache/header_util.h
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00001 // Copyright 2010 Google Inc. All Rights Reserved.
00016 
00017 #ifndef NET_INSTAWEB_APACHE_HEADER_UTIL_H_
00018 #define NET_INSTAWEB_APACHE_HEADER_UTIL_H_
00019 
00020 #include <cstddef>
00021 
00022 #include "pagespeed/kernel/base/callback.h"
00023 #include "pagespeed/kernel/base/string_util.h"
00024 
00025 struct request_rec;
00026 
00027 namespace net_instaweb {
00028 
00029 class RequestHeaders;
00030 class ResponseHeaders;
00031 
00037 typedef Callback2<StringPiece, bool*> HeaderPredicateFn;
00038 
00046 void ApacheRequestToRequestHeaders(const request_rec& request,
00047                                    RequestHeaders* request_headers,
00048                                    HeaderPredicateFn* predicate);
00049 
00051 inline void ApacheRequestToRequestHeaders(const request_rec& request,
00052                                           RequestHeaders* request_headers) {
00053   return ApacheRequestToRequestHeaders(request, request_headers, NULL);
00054 }
00055 
00061 void ApacheRequestToResponseHeaders(const request_rec& request,
00062                                     ResponseHeaders* headers,
00063                                     ResponseHeaders* err_headers);
00064 
00068 void ResponseHeadersToApacheRequest(const ResponseHeaders& response_headers,
00069                                     request_rec* request);
00070 
00074 void ErrorHeadersToApacheRequest(const ResponseHeaders& err_response_headers,
00075                                  request_rec* request);
00076 
00078 void DisableDownstreamHeaderFilters(request_rec* request);
00079 
00081 void PrintHeaders(request_rec* request);
00082 
00084 void DisableCachingRelatedHeaders(request_rec* request);
00085 
00088 void DisableCacheControlHeader(request_rec* request);
00089 
00090 }  
00091 
00092 #endif  ///< NET_INSTAWEB_APACHE_HEADER_UTIL_H_
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