99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
#include <iostream>
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#include <httplib.h>
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#include <noolite.h>
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namespace App {
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constexpr auto DefaultPort = 8888;
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constexpr auto DefaultHost = "0.0.0.0";
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constexpr auto ContentType = "application/json";
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static httplib::Server *srv = nullptr;
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}
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void signalHandler(int signum) {
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std::cout << "\n\nInterrupt signal (" << signum << ") received.\n";
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if (App::srv) {
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App::srv->stop();
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delete App::srv;
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}
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exit(signum);
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}
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int main(int argc, char *argv[])
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{
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std::signal(SIGINT, signalHandler);
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App::srv = new httplib::Server();
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const std::map< std::string, noolitelib::Command > commands = {
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{ "off", noolitelib::Off },
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{ "decraseBrightnes", noolitelib::DecraseBrightnes },
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{ "on", noolitelib::On },
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{ "incraseBrightnes", noolitelib::IncreaseBrightnes },
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{ "switch", noolitelib::Switch },
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{ "invertBrightnes", noolitelib::InvertBrightnes },
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{ "set", noolitelib::Set },
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{ "callScenario", noolitelib::CallScenario },
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{ "saveScenario", noolitelib::SaveScenario },
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{ "unbind", noolitelib::Unbind },
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{ "stopColorSelection", noolitelib::StopColorSelection },
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{ "bind", noolitelib::Bind },
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{ "colorSelection", noolitelib::ColorSelection },
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{ "colorSwitch", noolitelib::ColorSwitch },
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{ "modeSwitch", noolitelib::ModeSwitch },
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{ "effectSpeed", noolitelib::EffectSpeed }
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};
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App::srv->Get("/noolite/:command/:channel", [&commands](const httplib::Request &req, httplib::Response &res) {
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auto formatResult = [](bool successful, const std::string &text) -> std::string {
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std::stringstream res;
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res << "{\"" << (successful ? "result" : "error")
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<< "\":\"" << (successful ? "ok" : text) << "\"";
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if (successful) {
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res << (",\"command\":\"" + text + "\"");
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}
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res << "}";
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return res.str();
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};
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auto command = req.path_params.at("command");
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if (!commands.count(command)) {
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res.set_content(formatResult(false, "Command not found"), App::ContentType);
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return;
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}
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auto channel = req.path_params.at("channel");
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noolitelib::Noolite adapter;
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if (adapter.sendCommand(std::stoi(channel), commands.at(command))) {
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res.set_content(formatResult(true, command + " " + channel), App::ContentType);
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} else {
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res.set_content(formatResult(false, "Device error"), App::ContentType);
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}
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});
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App::srv->set_mount_point("/static", "/var/www/static");
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auto host = App::DefaultHost;
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auto port = App::DefaultPort;
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if (argc > 1) {
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host = argv[1];
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}
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if (argc > 2) {
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port = atoi(argv[2]);
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}
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std::cout << "Listen on " << host << ":" << port << std::endl;
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App::srv->listen(host, port);
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return 0;
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}
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