From ede0d1d78371f7980b98beaf94d2dd642077a762 Mon Sep 17 00:00:00 2001
From: Matt Kohls <mattkohls13@gmail.com>
Date: Mon, 12 Nov 2018 16:43:25 -0500
Subject: Cleaning up watcher stuff

---
 .../soundchan/BotListener/DirectoryWatcher.java    | 62 -------------------
 .../java/soundchan/BotListener/MediaWatcher.java   |  2 +-
 .../soundchan/BotListener/UserSoundWatcher.java    | 69 ----------------------
 3 files changed, 1 insertion(+), 132 deletions(-)
 delete mode 100644 src/main/java/soundchan/BotListener/DirectoryWatcher.java
 delete mode 100644 src/main/java/soundchan/BotListener/UserSoundWatcher.java

diff --git a/src/main/java/soundchan/BotListener/DirectoryWatcher.java b/src/main/java/soundchan/BotListener/DirectoryWatcher.java
deleted file mode 100644
index 7d63bd1..0000000
--- a/src/main/java/soundchan/BotListener/DirectoryWatcher.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package soundchan.BotListener;
-
-import soundchan.LocalAudioManager;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.*;
-
-import static java.nio.file.StandardWatchEventKinds.ENTRY_CREATE;
-import static java.nio.file.StandardWatchEventKinds.ENTRY_DELETE;
-import static java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY;
-
-public class DirectoryWatcher implements Runnable {
-
-    private LocalAudioManager localAudioManager;
-    private Path soundDir;
-    private WatchService watchService;
-    private WatchKey watchKey;
-
-    @SuppressWarnings("unchecked")
-    static <T> WatchEvent<T> cast(WatchEvent<?> event) {
-        return (WatchEvent<T>) event;
-    }
-
-    public DirectoryWatcher(LocalAudioManager audioManager, String filepath) {
-        this.localAudioManager = audioManager;
-        this.soundDir = new File(filepath).toPath();
-        try {
-            this.watchService = FileSystems.getDefault().newWatchService();
-            this.watchKey = soundDir.register(watchService, ENTRY_CREATE, ENTRY_DELETE, ENTRY_MODIFY);
-        } catch(IOException e) {
-            System.out.println("Error setting up watcher for " + filepath);
-        }
-    }
-
-    /**
-     * Called by an executor, checks for changes in the directory
-     */
-    public void run() {
-        try {
-            while(true) {
-                WatchKey key = watchService.take();
-                if(this.watchKey != key) {
-                    System.out.println("Error with WatchKey");
-                    continue;
-                }
-
-                for(WatchEvent<?> event : key.pollEvents()) {
-                    WatchEvent<Path> pathEvent = cast(event);
-                    //System.out.format("%s: %s\n", pathEvent.kind(), soundDir.resolve(pathEvent.context()));
-                    localAudioManager.UpdateFiles();
-                }
-
-                if(!key.reset()) {
-                    break;
-                }
-            }
-        } catch(InterruptedException e) {
-            return;
-        }
-    }
-}
diff --git a/src/main/java/soundchan/BotListener/MediaWatcher.java b/src/main/java/soundchan/BotListener/MediaWatcher.java
index 1f15cc1..20f6ee8 100644
--- a/src/main/java/soundchan/BotListener/MediaWatcher.java
+++ b/src/main/java/soundchan/BotListener/MediaWatcher.java
@@ -56,7 +56,7 @@ public class MediaWatcher implements Runnable {
     }
 
     /**
-     * Called by an executor, checks for changes in the directory
+     * Called by an executor, checks for changes to file(s)
      */
     public void run() {
         try {
diff --git a/src/main/java/soundchan/BotListener/UserSoundWatcher.java b/src/main/java/soundchan/BotListener/UserSoundWatcher.java
deleted file mode 100644
index 4c10cef..0000000
--- a/src/main/java/soundchan/BotListener/UserSoundWatcher.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package soundchan.BotListener;
-
-import soundchan.LocalAudioManager;
-
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.*;
-
-import static java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY;
-
-public class UserSoundWatcher implements Runnable {
-
-    private LocalAudioManager localAudioManager;
-    private String userSoundFile;
-    private Path soundFileDirectory;
-    private WatchService watchService;
-    private WatchKey watchKey;
-
-    @SuppressWarnings("unchecked")
-    static <T> WatchEvent<T> cast(WatchEvent<?> event) {
-        return (WatchEvent<T>) event;
-    }
-
-    public UserSoundWatcher(LocalAudioManager audioManager, String filepath) {
-        this.localAudioManager = audioManager;
-        File soundFile = new File(filepath);
-        this.userSoundFile = soundFile.getName();
-        try {
-            this.soundFileDirectory = soundFile.getCanonicalFile().getParentFile().toPath();
-        } catch(IOException e) {
-            System.out.println("Error getting parent path of " + userSoundFile);
-        }
-        try {
-            this.watchService = FileSystems.getDefault().newWatchService();
-            this.watchKey = soundFileDirectory.register(watchService, ENTRY_MODIFY);
-        } catch(IOException e) {
-            System.out.println(e.getMessage());
-            System.out.println("Error setting up watcher for " + filepath);
-        }
-    }
-
-    /**
-     * Called by an executor, checks for changes of the userSoundFile
-     */
-    public void run() {
-        try {
-            while(true) {
-                WatchKey key = watchService.take();
-                if(this.watchKey != key) {
-                    System.out.println("Error with WatchKey");
-                    continue;
-                }
-
-                for(WatchEvent<?> event : key.pollEvents()) {
-                    WatchEvent<Path> pathEvent = cast(event);
-                    if(pathEvent.context().endsWith(userSoundFile)) {
-                        localAudioManager.UpdateUserAudio();
-                    }
-                }
-
-                if(!key.reset()) {
-                    break;
-                }
-            }
-        } catch(InterruptedException e) {
-            return;
-        }
-    }
-}
-- 
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