Class RemoteServer

src/main/java/trace/graphics/remote/RemoteServer.kt:23–322

import java.util.function.Function

class RemoteServer {
    var initFile = "init_remote.html" // can swap this to go 'headless'
    val BOOT = "/boot"
    val RESOURCE = "/resource-"
    val MESSAGE = "message"
    val LOG = "log"
    val ERROR = "error"

    var s: NewNanoHTTPD

    var id = 0;

    var hostname: String

    var responseMap = mutableMapOf<String, (JSONObject) -> Boolean>();
    var errorRoot: Box? = null

    val rpc = RPC()

    init {
        this.s = NewNanoHTTPD(8090)


        s.addDocumentRoot(Main.app + "/modules/fieldbox/resources/")
        s.addDocumentRoot(Main.app + "/modules/fielded/resources/")
        s.addDocumentRoot(Main.app + "/modules/fieldcore/resources/")
        s.addDocumentRoot(Main.app + "/lib/web/")
        s.addDocumentRoot(Main.app + "/win/lib/web/")

        val addr = InetAddress.getLocalHost().address
        val addrs = "${addr[0].toInt() and 255}.${addr[1].toInt() and 255}.${addr[2].toInt() and 255}.${addr[3].toInt() and 255}"
        hostname = "http://" + addrs + ":8090/boot"

        s.handlers.add { uri, method, headers, params, files ->
            if (uri.startsWith(BOOT)) {

                println(" booting up... ")

                var text = Files.readString(File(Main.app + "lib/web/$initFile").toPath(), Charset.defaultCharset())

                System.out.println(" canonical host name is :" + InetAddress.getLocalHost().getCanonicalHostName())


                text = text.replace("///IP///", addrs) //!!
                text = text.replace("///ID///", "" + (id++))
                text = text.replace("///WSPORT///", "8090")

                return@add newFixedLengthResponse(Status.OK, "text/html", text)
            } else if (uri.startsWith(RESOURCE)) {
                var found = resourceMap.get(uri)

                if (found == null) {
                    System.out.println("\n\n couldn't find " + uri + " in " + resourceMap + "\n\n");
                    return@add newFixedLengthResponse(Status.NOT_FOUND, "text/html", "not found")
                }

                return@add s.serveFile(File(found!!))
            }