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#ifndef _Daemon_hpp_ |
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#define _Daemon_hpp_ |
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#include <arpa/inet.h> |
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#include <sys/utsname.h> |
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#include <menes-api/socket.hpp> |
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#include <menes-api/threads.hpp> |
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#include <menes-etl/fnbind.hpp> |
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class Daemon |
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{ |
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protected: |
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struct Client { api::TcpSocket socket; api::InternetAddress ip; Client() : |
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ip(api::InternetAddress::Any) {} }; |
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private: |
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virtual int handle(Client* client); |
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void headers(istream& sin, Environment& env); |
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protected: |
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struct Client |
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{ |
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api::InternetAddress ip; |
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api::Socket socket; |
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Client(api::TcpSocket& server) : socket(server, &ip) {} |
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}; |
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enum Status { ok = 200, found = 302, seeOther, bad = 400, notFound = 404, |
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lengthRequired = 411, mediaType = 415, serverError = 500, |
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notImplemented, version = 505 }; |
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private: |
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int port; |
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virtual int handle(Client* client); |
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void headers(istream& sin, Environment& env); |
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Status message(istream& sin, Environment& env, ostream& post); |
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string reason(Status status); |
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protected: |
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static string crlf; |
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string log; |
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Daemon(const string& log) : log(log) {} |
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void serve(int port, bool fork, Daemon* self); |
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Daemon(int port, const string& log) : port(port), log(log) {} |
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void serve(bool fork, Daemon* self); |
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istream& getline(istream& sin, string& line) { std::getline(sin, line, |
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'\r'); sin.get(); return sin; } |
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Status request(istream& sin, Environment& env, ostream& post, ostream& log); |
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void response(ostream& sout, Status status); |
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string reason(Status status); |
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string server(); |
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streamsize error(ostream& sout, Status status); |
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string server(const Environment& env); |
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streamsize error(ostream& sout, Status status, const Environment& env); |
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string date(bool log = false); |
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public: |
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Daemon(int port, bool fork, const string& log) : log(log) { |
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Person::configure(); serve(port, fork, this); } |
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Daemon(int port, bool fork, const string& log) : port(port), log(log) { |
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Person::configure(); serve(fork, this); } |
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virtual ~Daemon() {} |
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}; |
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