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94 lines
1.9 KiB
C++
94 lines
1.9 KiB
C++
#ifndef ABYSS_SERVER_HPP
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#define ABYSS_SERVER_HPP
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#include <ev/ev.h>
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#include <util/json.hpp>
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#include <util/string_view.hpp>
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#include <util/thread/logic.hpp>
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#include <util/time.hpp>
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#include <nlohmann/json.hpp>
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#include <nonstd/optional.hpp>
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#include <list>
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#include <memory>
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#include <string>
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#include <unordered_map>
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namespace abyss
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{
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namespace httpd
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{
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struct ConnImpl;
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struct IRPCHandler
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{
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using Method_t = std::string;
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using Params = nlohmann::json;
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using Response = nlohmann::json;
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IRPCHandler(ConnImpl* impl);
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virtual Response
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HandleJSONRPC(Method_t method, const Params& params) = 0;
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virtual ~IRPCHandler();
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bool
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ShouldClose(llarp_time_t now) const;
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/// return true if the host header is correct
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virtual bool
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ValidateHost(const std::string& host) const = 0;
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private:
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ConnImpl* m_Impl;
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};
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struct BaseReqHandler
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{
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BaseReqHandler(llarp_time_t req_timeout);
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virtual ~BaseReqHandler();
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bool
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ServeAsync(
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llarp_ev_loop_ptr loop, std::shared_ptr<llarp::Logic> logic, const sockaddr* bindaddr);
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void
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RemoveConn(IRPCHandler* handler);
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/// close the handler and acceptor
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void
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Close();
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llarp_time_t
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now() const
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{
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return llarp_ev_loop_time_now_ms(m_loop);
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}
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protected:
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virtual IRPCHandler*
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CreateHandler(ConnImpl* connimpl) = 0;
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private:
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static void
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OnTick(llarp_tcp_acceptor*);
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void
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Tick();
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static void
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OnAccept(struct llarp_tcp_acceptor*, struct llarp_tcp_conn*);
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llarp_ev_loop_ptr m_loop;
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std::shared_ptr<llarp::Logic> m_Logic;
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llarp_tcp_acceptor m_acceptor;
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std::list<std::unique_ptr<IRPCHandler>> m_Conns;
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llarp_time_t m_ReqTimeout;
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};
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} // namespace httpd
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} // namespace abyss
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#endif
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