mirror of https://github.com/deavminet/dnetd.git
83 lines
1.7 KiB
D
83 lines
1.7 KiB
D
import std.stdio;
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import std.socket : parseAddress;
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import dnetd.dserver : DServer;
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import dnetd.dconfig : DConfig;
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import std.json;
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import std.exception;
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import gogga;
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void main(string[] args)
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{
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/* Configuration file */
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string configFilename;
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/* If there are no arguments */
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if(args.length == 1)
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{
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/* Use the default file */
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configFilename = "config.json";
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}
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/* If there is one argument */
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else if(args.length == 2)
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{
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/* use the specified one */
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configFilename = args[1];
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}
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/* Illegal amount of guns in one household (no such thing) */
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else
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{
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gprintln("Invalid number of arguments", DebugType.ERROR);
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return;
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}
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/* Configuration file contents */
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byte[] data;
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try
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{
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/* Open the file for reading */
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File config;
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config.open(configFilename, "r");
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/* Read the configuration file data */
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data.length = config.size();
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data = config.rawRead(data);
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config.close();
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}
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catch(ErrnoException e)
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{
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gprintln("Failure to use configuration file'"~configFilename~"' with error:\n\n"~e.toString(), DebugType.ERROR);
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return;
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}
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/* The JSON */
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JSONValue json;
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try
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{
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/* Parse the configuration file */
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json = parseJSON(cast(string)data);
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}
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catch(JSONException e)
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{
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gprintln("Failure to parse configuration file'"~configFilename~"' with error:\n\n"~e.toString(), DebugType.ERROR);
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return;
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}
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/* Create a new configuration file and check configuration parameters */
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DConfig config = DConfig.getConfig(json);
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/* If the configuration reading was successful (valid JSON) */
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if(config)
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{
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/* Start the server */
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DServer dserver = new DServer(config);
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}
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else
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{
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gprintln("Failure to read a valid dnetd configuration file'"~configFilename~"'", DebugType.ERROR);
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}
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} |