52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#include <xmpp/xmpp_component.hpp>
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#include <network/poller.hpp>
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#include <config/config.hpp>
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#include <iostream>
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#include <memory>
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/**
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* Provide an helpful message to help the user write a minimal working
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* configuration file.
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*/
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int config_help(const std::string& missing_option)
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{
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if (!missing_option.empty())
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std::cerr << "Error: empty value for option " << missing_option << "." << std::endl;
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std::cerr <<
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"Please provide a configuration file filled like this:\n\n"
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"hostname=irc.example.com\npassword=S3CR3T"
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<< std::endl;
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return 1;
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}
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int main(int ac, char** av)
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{
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if (ac > 1)
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Config::filename = av[1];
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Config::file_must_exist = true;
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std::cerr << "Using configuration file: " << Config::filename << std::endl;
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std::string password;
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try { // The file must exist
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password = Config::get("password", "");
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}
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catch (const std::ios::failure& e) {
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return config_help("");
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}
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const std::string hostname = Config::get("hostname", "");
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if (password.empty())
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return config_help("hostname");
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if (hostname.empty())
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return config_help("password");
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std::shared_ptr<XmppComponent> xmpp_component =
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std::make_shared<XmppComponent>(hostname, password);
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Poller p;
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p.add_socket_handler(xmpp_component);
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xmpp_component->start();
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while (p.poll())
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;
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return 0;
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}
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