Commit 06/08/2025

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ProjectInspectionProfilesVisibleTreeState">
     <entry key="Project Default">

config.json

@@ -0,0 +1,16 @@
+{
+                "ZelloUsername": "gtcdevice01",
+                "ZelloPassword": "GtcDev2025",
+                "ZelloChannel": "GtcDev2025",
+                "ZelloServer": "community",
+                "ZelloWorkNetworkName": "",
+                "ZelloEnterpriseServerDomain": "",
+                "M1": "",
+                "M2": "",
+                "M3": "",
+                "M4": "",
+                "M5": "",
+                "M6": "",
+                "M7": "",
+                "M8": ""
+            }

html/assets/js/pocreceiver.js

@@ -9,7 +9,7 @@ $(document).ready(function() {
         $('#indicatorDisconnected').addClass('visually-hidden');
         $('#indicatorConnected').removeClass('visually-hidden');
         setInterval(function() {
-            ws.send(JSON.stringify({ command: "getZelloStatus" }));
+            sendCommand({ command: "getZelloStatus" });
         }, 5000);
     };
 
@@ -39,4 +39,12 @@ $(document).ready(function() {
     ws.onerror = function(error) {
         console.error('WebSocket error:', error);
     };
+
+    function sendCommand(command) {
+        if (ws.readyState === WebSocket.OPEN) {
+            ws.send(JSON.stringify(command));
+        } else {
+            console.error('WebSocket is not open. Unable to send command:', command);
+        }
+    }
 });

html/assets/js/prerecordedbroadcast.js

@@ -79,7 +79,7 @@ $(document).ready(function() {
 
     function sendCommand(cmd) {
         if (ws.readyState === WebSocket.OPEN) {
-            ws.send(cmd);
+            ws.send(JSON.stringify(cmd));
         } else {
             console.error('WebSocket is not open. Unable to send command:', JSON.stringify(cmd));
         }

html/assets/js/setting.js

@@ -40,23 +40,23 @@ $(document).ready(function() {
             return;
         }
         if (msg.reply === "getConfig" && msg.data !== undefined ) {
-            const configData = msg.data;
+            const configData = JSON.parse(msg.data);
             console.log('Config Data:', configData);
-            $('#zelloUsername').val(configData.ZelloUsername || '');
+            $('#zelloUsername').val(configData.zelloUsername || '');
-            $('#zelloPassword').val(configData.ZelloPassword || '');
+            $('#zelloPassword').val(configData.zelloPassword || '');
-            $('#zelloChannel').val(configData.ZelloChannel || '');
+            $('#zelloChannel').val(configData.zelloChannel || '');
-            if ("community" === configData.ZelloServer) {
+            if ("community" === configData.zelloServer) {
                 $('#zellocommunity').prop('checked', true);
                 $('#zelloWorkNetworkName').val('').prop('disabled', true);
                 $('#zelloEnterpriseServerDomain').val('').prop('disabled', true);
-            } else if ("work" === configData.ZelloServer) {
+            } else if ("work" === configData.zelloServer) {
                 $('#zellowork').prop('checked', true);
-                $('#zelloWorkNetworkName').val(configData.ZelloWorkNetworkName || '').prop('disabled', false);
+                $('#zelloWorkNetworkName').val(configData.zelloWorkNetworkName || '').prop('disabled', false);
                 $('#zelloEnterpriseServerDomain').val('').prop('disabled', true);
-            } else if ("enterprise" === configData.ZelloServer) {
+            } else if ("enterprise" === configData.zelloServer) {
                 $('#zelloenterprise').prop('checked', true);
                 $('#zelloWorkNetworkName').val('').prop('disabled', true);
-                $('#zelloEnterpriseServerDomain').val(configData.ZelloEnterpriseServerDomain || '').prop('disabled', false);
+                $('#zelloEnterpriseServerDomain').val(configData.zelloEnterpriseServerDomain || '').prop('disabled', false);
             }
 
             for (let i = 1; i <= 8; i++) {
@@ -72,8 +72,8 @@ $(document).ready(function() {
                     dropdownMenu.append(item);
                 });
                 // Set button text to selected message if present
-                if (configData[`M${i}`]) {
+                if (configData[`m${i}`]) {
-                    dropdownButton.text(configData[`M${i}`]);
+                    dropdownButton.text(configData[`m${i}`]);
                 }  else {
                     dropdownButton.text('');
                 }
@@ -176,7 +176,7 @@ $(document).ready(function() {
 
     function sendCommand(cmd) {
         if (ws.readyState === WebSocket.OPEN) {
-            ws.send(cmd);
+            ws.send(JSON.stringify(cmd));
         } else {
             console.error('WebSocket is not open. Unable to send command:', JSON.stringify(cmd));
         }

src/Main.kt

@@ -1,13 +1,28 @@
+import audio.AudioFilePlayer
 import audio.AudioUtility
 import audio.OpusStreamReceiver
+import com.fasterxml.jackson.core.type.TypeReference
+import com.fasterxml.jackson.databind.ObjectMapper
 import somecodes.Codes.Companion.ValidString
+import somecodes.configFile
+import web.WsReply
 import web.webApp
 import zello.ZelloClient
 import zello.ZelloEvent
+import javafx.util.Pair
+import org.slf4j.LoggerFactory
+import somecodes.Codes.Companion.ValidFile
+import web.WsCommand
+import java.util.function.BiFunction
 
 //TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
 // click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
 fun main() {
+    val logger = LoggerFactory.getLogger("Main")
+    val objectMapper = ObjectMapper()
+
+    val cfg = configFile()
+    cfg.Load()
     val au = AudioUtility()
     var audioID = 0
     val preferedAudioDevice = "Speakers"
@@ -23,8 +38,117 @@ fun main() {
     }
 
     val o = OpusStreamReceiver(audioID)
+    var afp: AudioFilePlayer? = null
 
-    val w = webApp("0.0.0.0",3030, javafx.util.Pair("admin","admin1234"))
+    val w = webApp("0.0.0.0",3030, BiFunction {
+            source: String, cmd: WsCommand ->
+        when (source) {
+            "setting" -> when(cmd.command){
+                "getConfig" ->{
+                    logger.info("Get Config")
+                    WsReply(cmd.command,objectMapper.writeValueAsString(cfg) )
+                }
+                "setZelloConfig" -> {
+                    try{
+                        val xx = objectMapper.readValue(cmd.data, object: TypeReference<Map<String, String>>() {})
+                        cfg.ZelloUsername = xx["ZelloUsername"]
+                        cfg.ZelloPassword = xx["ZelloPassword"]
+                        cfg.ZelloChannel = xx["ZelloChannel"]
+                        cfg.ZelloServer = xx["ZelloServer"]
+                        cfg.ZelloWorkNetworkName = xx["ZelloWorkNetworkName"]
+                        cfg.ZelloEnterpriseServerDomain = xx["ZelloEnterpriseServerDomain"]
+
+                        WsReply(cmd.command,"success")
+                    } catch (e: Exception){
+                        WsReply(cmd.command,"failed: ${e.message}")
+                    }
+
+                }
+                "setMessageConfig"-> {
+                    try{
+
+                        val xx = objectMapper.readValue(cmd.data, object : TypeReference<Map<String, String>>() {})
+                        cfg.M1 = xx["M1"]
+                        cfg.M2 = xx["M2"]
+                        cfg.M3 = xx["M3"]
+                        cfg.M4 = xx["M4"]
+                        cfg.M5 = xx["M5"]
+                        cfg.M6 = xx["M6"]
+                        cfg.M7 = xx["M7"]
+                        cfg.M8 = xx["M8"]
+                        WsReply(cmd.command,"success")
+                    } catch (e: Exception){
+                        WsReply(cmd.command,"failed: ${e.message}")
+                    }
+
+                }
+                else -> WsReply(cmd.command,"Invalid command: ${cmd.command}")
+            }
+
+            "prerecordedbroadcast" -> when(cmd.command){
+                "getMessageConfig" ->{
+                    val data = mapOf(
+                        "M1" to cfg.M1,
+                        "M2" to cfg.M2,
+                        "M3" to cfg.M3,
+                        "M4" to cfg.M4,
+                        "M5" to cfg.M5,
+                        "M6" to cfg.M6,
+                        "M7" to cfg.M7,
+                        "M8" to cfg.M8
+                    )
+                    WsReply(cmd.command, objectMapper.writeValueAsString(data))
+                }
+                "getPlaybackStatus" ->{
+                    if (afp!=null && true==afp?.isPlaying){
+                        WsReply(cmd.command, "Playing: ${afp?.filename}")
+                    } else {
+                        WsReply(cmd.command, "Idle")
+                    }
+                }
+                "playMessage" ->{
+                    val filename = when(cmd.data){
+                        "M1" -> cfg.M1
+                        "M2" -> cfg.M2
+                        "M3" -> cfg.M3
+                        "M4" -> cfg.M4
+                        "M5" -> cfg.M5
+                        "M6" -> cfg.M6
+                        "M7" -> cfg.M7
+                        "M8" -> cfg.M8
+                        else -> {
+                            null
+                        }
+                    }
+                    if (ValidFile(filename)){
+                        try{
+                            val player= AudioFilePlayer(audioID, filename)
+                            player.Play { cb -> afp = null}
+                            afp = player
+                            WsReply(cmd.command,"success")
+
+                        } catch (e: Exception){
+                            WsReply(cmd.command, "failed: ${e.message}")
+                        }
+                    } else WsReply(cmd.command,"Invalid file : $filename")
+
+
+
+                }
+                "stopMessage" ->{
+                    afp?.Stop()
+                    afp = null
+                    WsReply(cmd.command,"success")
+                }
+                else -> WsReply(cmd.command,"Invalid command: ${cmd.command}")
+            }
+            "pocreceiver" -> when(cmd.command){
+                else -> WsReply(cmd.command,"Invalid command: ${cmd.command}")
+            }
+            else -> WsReply(cmd.command,"Invalid source: $source")
+        }
+
+    } , Pair("admin","admin1234"))
     w.Start()
 
     val z = ZelloClient.fromConsumerZello("gtcdevice01","GtcDev2025")
@@ -98,3 +222,5 @@ fun main() {
     })
 
 }
+
+

src/audio/AudioFilePlayer.kt

@@ -7,9 +7,10 @@ import java.util.function.Consumer
  * Supported extensions : .wav, .mp3
  */
 @Suppress("unused")
-class AudioFilePlayer(deviceID: Int, val filename: String, device_samplingrate: Int = 48000) {
+class AudioFilePlayer(deviceID: Int, val filename: String?, device_samplingrate: Int = 48000) {
     val bass: Bass = Bass.Instance
     var filehandle = 0
+    var isPlaying = false
     init{
         if (bass.BASS_SetDevice(deviceID)){
             filehandle = bass.BASS_StreamCreateFile(false, filename, 0, 0, 0)
@@ -19,17 +20,30 @@ class AudioFilePlayer(deviceID: Int, val filename: String, device_samplingrate:
         } else throw Exception("Failed to set device $deviceID")
     }
 
+    fun Stop(){
+        if (filehandle!=0){
+            bass.BASS_ChannelStop(filehandle)
+            bass.BASS_StreamFree(filehandle)
+            filehandle = 0
+        }
+    }
+
     fun Play(finished: Consumer<Any> ) : Boolean{
         if (bass.BASS_ChannelPlay(filehandle, false)){
 
             val thread = Thread{
+                isPlaying = true
                 while(true){
                     Thread.sleep(1000)
+
                     if (bass.BASS_ChannelIsActive(filehandle)!= Bass.BASS_ACTIVE_PLAYING){
                         // finished playing
                         break
                     }
                 }
+                isPlaying = false
+                bass.BASS_StreamFree(filehandle)
+                filehandle = 0
                 finished.accept(true)
             }
             thread.name = "AudioFilePlayer $filename"

src/somecodes/Codes.kt

@@ -1,9 +1,23 @@
 package somecodes
 
+import com.fasterxml.jackson.databind.ObjectMapper
+import java.io.File
+
 @Suppress("unused")
 class Codes {
-
+    private val objectMapper = ObjectMapper()
     companion object{
+
+        fun ValidFile(s: String?) : Boolean {
+            if (s!=null){
+                if (ValidString(s)){
+                    val ff = File(s)
+                    return ff.isFile
+                }
+            }
+            return false
+        }
+
         fun ValidString(s : String?) : Boolean {
             return s != null && s.isNotEmpty() && s.isNotBlank()
         }

src/somecodes/configFile.kt

@@ -0,0 +1,96 @@
+package somecodes
+
+import java.nio.file.Path
+import kotlin.io.path.Path
+
+class configFile {
+    var ZelloUsername: String? = "gtcdevice01"
+    var ZelloPassword: String? = "GtcDev2025"
+    var ZelloChannel: String? = "GtcDev2025"
+    var ZelloServer: String? = "community"
+    var ZelloWorkNetworkName: String? = ""
+    var ZelloEnterpriseServerDomain: String? = ""
+    var M1: String? = ""
+    var M2: String? = ""
+    var M3: String? = ""
+    var M4: String? = ""
+    var M5: String? = ""
+    var M6: String? = ""
+    var M7: String? = ""
+    var M8: String? = ""
+
+    private val filepath : Path = Path(System.getProperty("user.dir"), "config.json")
+
+    fun Load(){
+        if (filepath.toFile().exists()){
+            // file found, then load the configuration to configFile object
+            try{
+                val json = filepath.toFile().readText()
+                val configMap = json.split(",").associate { it ->
+                    val (key, value) = it.split(":").map { it.trim().removeSurrounding("\"") }
+                    key to value
+                }
+
+                ZelloUsername = configMap["ZelloUsername"]
+                ZelloPassword = configMap["ZelloPassword"]
+                ZelloChannel = configMap["ZelloChannel"]
+                ZelloServer = configMap["ZelloServer"]
+                ZelloWorkNetworkName = configMap["ZelloWorkNetworkName"]
+                ZelloEnterpriseServerDomain = configMap["ZelloEnterpriseServerDomain"]
+                M1 = configMap["M1"]
+                M2 = configMap["M2"]
+                M3 = configMap["M3"]
+                M4 = configMap["M4"]
+                M5 = configMap["M5"]
+                M6 = configMap["M6"]
+                M7 = configMap["M7"]
+                M8 = configMap["M8"]
+            } catch (e: Exception) {
+                println("Error loading configuration: ${e.message}")
+            }
+        } else CreateDefaultConfig()
+    }
+
+    fun CreateDefaultConfig() {
+        ZelloUsername = "gtcdevice01"
+        ZelloPassword = "GtcDev2025"
+        ZelloChannel = "GtcDev2025"
+        ZelloServer = "community"
+        ZelloWorkNetworkName = ""
+        ZelloEnterpriseServerDomain = ""
+        M1 = ""
+        M2 = ""
+        M3 = ""
+        M4 = ""
+        M5 = ""
+        M6 = ""
+        M7 = ""
+        M8 = ""
+        Save()
+    }
+
+    fun Save(){
+        try {
+            // Convert the configFile object to JSON and write it to the file
+            val json = """{
+                "ZelloUsername": "$ZelloUsername",
+                "ZelloPassword": "$ZelloPassword",
+                "ZelloChannel": "$ZelloChannel",
+                "ZelloServer": "$ZelloServer",
+                "ZelloWorkNetworkName": "$ZelloWorkNetworkName",
+                "ZelloEnterpriseServerDomain": "$ZelloEnterpriseServerDomain",
+                "M1": "$M1",
+                "M2": "$M2",
+                "M3": "$M3",
+                "M4": "$M4",
+                "M5": "$M5",
+                "M6": "$M6",
+                "M7": "$M7",
+                "M8": "$M8"
+            }"""
+            filepath.toFile().writeText(json)
+        } catch (e: Exception) {
+            println("Error saving configuration: ${e.message}")
+        }
+    }
+}

src/web/WsCommand.kt

@@ -0,0 +1,10 @@
+package web
+
+import com.fasterxml.jackson.annotation.JsonCreator
+import com.fasterxml.jackson.annotation.JsonProperty
+
+data class WsCommand @JsonCreator constructor(@JsonProperty("command")val command: String, @JsonProperty("data") val data: String?=null) {
+    override fun toString(): String {
+        return "WsCommand(command='$command', data='$data')"
+    }
+}

src/web/WsReply.kt

@@ -0,0 +1,11 @@
+package web
+
+import com.fasterxml.jackson.annotation.JsonCreator
+import com.fasterxml.jackson.annotation.JsonProperty
+
+data class WsReply @JsonCreator constructor(@JsonProperty("reply")val reply: String, @JsonProperty("data") val data: String?=null) {
+
+    override fun toString(): String {
+        return "WsReply(reply='$reply', data='$data')"
+    }
+}

src/web/webApp.java

@@ -1,5 +1,6 @@
 package web;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import io.javalin.Javalin;
 import javafx.util.Pair;
 import org.slf4j.Logger;
@@ -7,16 +8,19 @@ import org.slf4j.LoggerFactory;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.function.BiFunction;
 
 import static io.javalin.apibuilder.ApiBuilder.*;
 
+@SuppressWarnings("unused")
 public class webApp {
     private final Javalin app;
     private final String listenAddress;
     private final int listenPort;
+    private final ObjectMapper objectMapper = new ObjectMapper();
     private final Logger logger = LoggerFactory.getLogger(webApp.class);
     private final Map<String, String> usermap = new HashMap<>();
-    public webApp(String listenAddress, int listenPort, Pair<String, String>... users) {
+    public webApp(String listenAddress, int listenPort, BiFunction<String,WsCommand, WsReply> callback, Pair<String, String>... users ) {
         this.listenAddress = listenAddress;
         this.listenPort = listenPort;
         if (users != null){
@@ -60,7 +64,14 @@ public class webApp {
                     ws("/ws", wshandler -> wshandler.onMessage(wsMessageContext -> {
                         // Handle incoming WebSocket messages
                         String message = wsMessageContext.message();
-                        // Process the message as needed
+                        try{
+                            var command = objectMapper.readValue(message, WsCommand.class);
+                            logger.info("Received command from pocreceiver.html/ws : {}", command);
+                            var reply = callback.apply("pocreceiver", command);
+                            wsMessageContext.send(reply);
+                        } catch (Exception e){
+                            logger.error("Error processing {} from pocreceiver.html/ws: {}",message, e.getMessage());
+                        }
                     }));
                 });
                 path("/prerecordedbroadcast.html", ()->{
@@ -72,7 +83,14 @@ public class webApp {
                     ws("/ws", wshandler -> wshandler.onMessage(wsMessageContext -> {
                         // Handle incoming WebSocket messages
                         String message = wsMessageContext.message();
-                        // Process the message as needed
+                        try{
+                            var command = objectMapper.readValue(message, WsCommand.class);
+                            logger.info("Received command from prerecordedbroadcast.html/ws : {}", command);
+                            var reply = callback.apply("prerecordedbroadcast", command);
+                            wsMessageContext.send(reply);
+                        } catch (Exception e){
+                            logger.error("Error processing {} from prerecordedbroadcast.html/ws: {}",message, e.getMessage());
+                        }
                     }));
                 });
                path("/setting.html", () ->{
@@ -84,7 +102,17 @@ public class webApp {
                    ws("/ws", wshandler -> wshandler.onMessage(wsMessageContext -> {
                        // Handle incoming WebSocket messages
                        String message = wsMessageContext.message();
-                       // Process the message as needed
+                       try{
+                           var command = objectMapper.readValue(message, WsCommand.class);
+                           logger.info("Received command from setting.html/ws : {}", command);
+                           var reply = callback.apply("setting", command);
+                           logger.info("Replying to setting.html/ws : {}", reply);
+                           wsMessageContext.send(reply);
+                       } catch (Exception e){
+                            logger.error("Error processing {} from setting.html/ws: {}", message, e.getMessage());
+                       }
+
+
                    }));
                 });