Line data    Source code

       1             : #pragma once
       2             : 
       3             : #include "envoy/extensions/filters/network/http_connection_manager/v3/http_connection_manager.pb.h"
       4             : #include "envoy/http/codes.h"
       5             : #include "envoy/http/header_map.h"
       6             : #include "envoy/server/filter_config.h"
       7             : 
       8             : #include "source/common/stream_info/stream_info_impl.h"
       9             : 
      10             : namespace Envoy {
      11             : namespace LocalReply {
      12             : 
      13             : class LocalReply {
      14             : public:
      15         310 :   virtual ~LocalReply() = default;
      16             : 
      17             :   /**
      18             :    * rewrite the response status code, body and content_type.
      19             :    * @param request_headers supplies the information about request headers required by filters.
      20             :    * @param stream_info supplies the information about streams required by filters.
      21             :    * @param code status code.
      22             :    * @param body response body.
      23             :    * @param content_type response content_type.
      24             :    */
      25             :   virtual void rewrite(const Http::RequestHeaderMap* request_headers,
      26             :                        Http::ResponseHeaderMap& response_headers,
      27             :                        StreamInfo::StreamInfo& stream_info, Http::Code& code, std::string& body,
      28             :                        absl::string_view& content_type) const PURE;
      29             : };
      30             : 
      31             : using LocalReplyPtr = std::unique_ptr<LocalReply>;
      32             : 
      33             : /**
      34             :  * Access log filter factory that reads from proto.
      35             :  */
      36             : class Factory {
      37             : public:
      38             :   /**
      39             :    * Create a LocalReply object from ProtoConfig
      40             :    */
      41             :   static LocalReplyPtr
      42             :   create(const envoy::extensions::filters::network::http_connection_manager::v3::LocalReplyConfig&
      43             :              config,
      44             :          Server::Configuration::FactoryContext& context);
      45             : 
      46             :   /**
      47             :    * Create a default LocalReply object with empty config.
      48             :    * It is used at places without Server::Configuration::FactoryContext.
      49             :    */
      50             :   static LocalReplyPtr createDefault();
      51             : };
      52             : 
      53             : } // namespace LocalReply
      54             : } // namespace Envoy