62 lines
1.7 KiB
D
62 lines
1.7 KiB
D
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module server;
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import std.file;
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import handy_httpd;
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import handy_httpd.handlers.path_delegating_handler;
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import d_properties;
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void startServer() {
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Properties props;
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if (exists("sitestat.properties")) {
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props = Properties("sitestat.properties");
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}
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import slf4d;
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import slf4d.default_provider;
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auto provider = new shared DefaultProvider(true, Levels.INFO);
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provider.getLoggerFactory().setModuleLevelPrefix("handy_httpd", Levels.WARN);
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// provider.getLoggerFactory().setModuleLevel("live_tracker", Levels.DEBUG);
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configureLoggingProvider(provider);
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new HttpServer(prepareHandler(props), prepareConfig(props)).start();
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}
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/**
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* Prepares the main request handler for the server.
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* Returns: The request handler.
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*/
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private HttpRequestHandler prepareHandler(Properties props) {
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import live_tracker;
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PathDelegatingHandler pathHandler = new PathDelegatingHandler();
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pathHandler.addMapping(
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Method.GET,
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"/ws",
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new WebSocketHandler(new LiveTracker(props.get!uint(
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"minSessionDurationMillis",
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LiveTracker.DEFAULT_MIN_SESSION_DURATION
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)))
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);
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return pathHandler;
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}
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/**
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* Prepares the server's configuration using sensible default values that can
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* be overridded by a "sitestat.properties" file in the program's working dir.
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* Returns: The config to use.
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*/
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private ServerConfig prepareConfig(Properties props) {
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ServerConfig config = ServerConfig.defaultValues();
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config.workerPoolSize = 3;
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config.port = 8081;
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config.enableWebSockets = true;
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if (props.has("server.host")) {
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config.hostname = props.get("host");
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}
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if (props.has("server.port")) {
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config.port = props.get!ushort("server.port");
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}
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if (props.has("server.workers")) {
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config.workerPoolSize = props.get!size_t("server.workers");
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}
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return config;
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}
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