seastar::httpd::handler_base Class Reference

Detailed Description

handlers holds the logic for serving an incoming request. All handlers inherit from the base httpserver_handler and implement the handle method.

#include <seastar/http/handlers.hh>

Inheritance diagram for seastar::httpd::handler_base:

Public Member Functions
virtual future< std::unique_ptr< http::reply > >	handle (const sstring &path, std::unique_ptr< http::request > req, std::unique_ptr< http::reply > rep)=0
handler_base &	mandatory (const sstring &param)

Public Attributes
std::vector< sstring >	_mandatory_param

Protected Member Functions
	handler_base (const handler_base &)=default

Member Function Documentation

handle()

virtual future<std::unique_ptr<http::reply> > seastar::httpd::handler_base::handle ( const sstring &  path, std::unique_ptr< http::request >  req, std::unique_ptr< http::reply >  rep  )

pure virtual

All handlers should implement this method. It fill the reply according to the request.

Parameters

path	the url path used in this call
req	the original request
rep	the reply

Implemented in seastar::httpd::function_handler, seastar::httpd::file_handler, seastar::httpd::directory_handler, seastar::httpd::api_registry_20, and seastar::httpd::api_registry.

mandatory()

handler_base& seastar::httpd::handler_base::mandatory ( const sstring &  param )

inline

Add a mandatory parameter

Parameters

param

a parameter name

Returns

a reference to the handler

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The documentation for this class was generated from the following file:

• seastar/http/handlers.hh