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sf-pippijn |
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#include "autoconf.h" |
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#include "dclient/asio_service_manager.h" |
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#include "dclient/client.h" |
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#include "dclient/input_handler.h" |
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#include "dclient/inventory_handler.h" |
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#include "dclient/query_handler.h" |
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#include "dclient/renderer.h" |
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#include "dclient/widgets.h" |
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#include "deliantra/asio_communicator.h" |
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#include "deliantra/command_parser.h" |
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#include "deliantra/handshake_handler.h" |
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#include "deliantra/logs.h" |
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#include "deliantra/message_logger.h" |
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#include "deliantra/data/item.h" |
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#include "adt/bind.h" |
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#include <ndk++/application.hh> |
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#include <boost/asio/posix/stream_descriptor.hpp> |
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#include <cstring> |
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#include <iomanip> |
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#include <memory> |
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template<typename Handler> |
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struct fd_listener |
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{ |
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fd_listener (boost::asio::io_service &io_service, int fd, Handler &handler) |
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: in (io_service, fd) |
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, handler (handler) |
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, reading (false) |
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{ |
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read_more (); |
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} |
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private: |
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void read_more () |
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{ |
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if (!reading) |
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{ |
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reading = true; |
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in.async_read_some (boost::asio::null_buffers (), bind (&fd_listener::handle_read, this)); |
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} |
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} |
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void handle_read (boost::system::error_code const &error, size_t length) |
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{ |
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reading = false; |
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handler.handle_read (error, length); |
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read_more (); |
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} |
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boost::asio::posix::stream_descriptor in; |
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Handler &handler; |
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bool reading; |
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}; |
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static void |
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start_game ( std::string const &server |
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, std::string const &port |
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, std::string const &user |
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, std::string const &pass |
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) |
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{ |
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// ncurses |
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std::auto_ptr<ndk::application> app (&ndk::app ()); |
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if (app->width () < 109) |
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throw "need at least 109 columns"; |
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if (app->height () < 24) |
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throw "need at least 24 lines"; |
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// asio |
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boost::asio::io_service io_service; |
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// deliantra |
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asio_communicator comm (io_service, server, port); |
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command_parser cmdp; |
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handshake_handler hh (comm); |
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message_logger logger; |
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// dclient |
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client cli (comm, cmdp); |
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widgets ui; |
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renderer rend (ui); |
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asio_service_manager svs (io_service); |
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input_handler input (comm, svs, ui); |
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fd_listener<input_handler> in (io_service, STDIN_FILENO, input); |
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query_handler qh (comm, ui, user, pass); |
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inventory_handler invh (comm, ui); |
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// link them all together |
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comm.set_packet_handler (cli); |
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cmdp.add_command_handler (hh); |
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cmdp.add_command_handler (qh); |
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cmdp.add_command_handler (invh); |
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cmdp.add_command_handler (rend); |
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cmdp.add_command_handler (logger); |
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// run the event loop |
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io_service.run (); |
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} |
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int |
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main (int argc, char *argv[]) |
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try |
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{ |
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if (argc == 2 && !strcmp (argv[1], "--version")) |
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{ |
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printf ("%s version %s\n", PACKAGE_NAME, PACKAGE_VERSION); |
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return EXIT_SUCCESS; |
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} |
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if (argc < 3 || !strcmp (argv[1], "--help")) |
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{ |
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printf ("Usage: %s <host> <port> [user] [password]\n", PACKAGE); |
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return EXIT_SUCCESS; |
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} |
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std::string server, port, user, pass; |
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server = argv[1]; |
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port = argv[2]; |
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if (argc == 5) |
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{ |
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user = argv[3]; |
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pass = argv[4]; |
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} |
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start_game (server, port, user, pass); |
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return EXIT_SUCCESS; |
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} |
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catch (std::exception const &e) |
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{ |
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logs << "exception: " << e.what () << "\n"; |
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printf ("exception caught: %s\n", e.what ()); |
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} |
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catch (int i) |
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{ |
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logs << "exception: 0" << std::oct << std::setfill ('0') << std::setw (3) << i << "\n"; |
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printf ("exception caught: 0%03o\n", i); |
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} |
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catch (char const *s) |
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{ |
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logs << "exception: " << s << "\n"; |
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printf ("exception caught: %s\n", s); |
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} |
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catch (...) |
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{ |
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logs << "exception\n"; |
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puts ("exception caught"); |
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} |
