From fa4bcf5f03a8b2fc45faa1aef8f0c8ff4dd616b6 Mon Sep 17 00:00:00 2001
From: ulrich <ulrich@ulrich-vaio>
Date: Mon, 29 Mar 2021 19:49:19 +0000
Subject: [PATCH] VLCPlayer Pause Seek in Arbeit

---
 src/de/uhilger/avdirektor/handler/PlayHandler.java |   87 +++++++++++++++++++++++++------------------
 1 files changed, 50 insertions(+), 37 deletions(-)

diff --git a/src/de/uhilger/avdirektor/handler/PlayHandler.java b/src/de/uhilger/avdirektor/handler/PlayHandler.java
index 7cdb127..61658bd 100644
--- a/src/de/uhilger/avdirektor/handler/PlayHandler.java
+++ b/src/de/uhilger/avdirektor/handler/PlayHandler.java
@@ -1,60 +1,73 @@
+/*
+    AV-Direktor - Control OMXPlayer on Raspberry Pi via HTTP
+    Copyright (C) 2021  Ulrich Hilger
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.uhilger.avdirektor.handler;
 
 import com.sun.net.httpserver.HttpExchange;
-import com.sun.net.httpserver.HttpHandler;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.Map;
+import de.uhilger.avdirektor.App;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
+ * Play
+ * 
+ * rpi4-az:9090/avd/play?titel=/Filme/S/sound_city.m4v&th=60&ti=60&o=local
+ * 
+ *  OMXPlayer.abspielenMitParameternUndRueckmeldung(
+ *    String urlStr, String parameter, String meldeUrlStr, String token)
+ *
+ *  Parameter des Aufrufs play als query (th threshold, ti timeout)
+ *
+ *  ?titel=/Filme/S/sound_city.m4v
+ *  &ti=60
+ *  &th=60
+ *  &o=local|hdmi|both
+ *  &r=http://uhilger.de/mc/api/usw
+ *
+ *  r muss ganz wegbleiben, wenn keine Rueckmeldung gewuescht ist
  * 
  * @author ulrich
  */
-public class PlayHandler extends OMXPlayer implements HttpHandler {
+public class PlayHandler extends CmdHandler {
   
   private static final Logger logger = Logger.getLogger(PlayHandler.class.getName());
 
-  /*
-    rpi4-az:9090/avd/play?titel=/Filme/S/sound_city.m4v&th=60&ti=60&o=local
-  
-    OMXPlayer.abspielenMitParameternUndRueckmeldung(
-      String urlStr, String parameter, String meldeUrlStr, String token)
-  
-    Parameter des Aufrufs play als query (th threshold, ti timeout)
-  
-    ?titel=/Filme/S/sound_city.m4v
-    &ti=60
-    &th=60
-    &o=local|hdmi|both
-    &r=http://uhilger.de/mc/api/usw
-  
-    r muss ganz wegbleiben, wenn keine Rueckmeldung gewuescht ist
+  public PlayHandler(String cmd) {
+    super(cmd);
+  }
 
-  */
   @Override
-  public void handle(HttpExchange t) throws IOException {
-    logger.log(Level.FINE, "RequestURI: {0}", t.getRequestURI().toString());
-    
-    Map map = getQueryMap(t);
-    StringBuilder params = new StringBuilder();
-    params.append("-o ");
+  protected String process(HttpExchange t, String params) {
+    String antwort = App.getPlayer().abspielen( 
+            getParam(map, "titel"), params, getParam(map, "r"), "1");    
+    logger.log(Level.FINE, antwort);
+    return antwort;
+  }
+
+  protected StringBuilder buildParams(HttpExchange t) {
+    StringBuilder params = super.buildParams(t);
+    params.append("-b -o ");
     params.append(getParam(map, "o"));
     params.append(" --threshold ");
     params.append(getParam(map, "th"));
     params.append(" --timeout ");
     params.append(getParam(map, "ti"));
-    
-    String antwort = abspielenMitParameternUndRueckmeldung( 
-            getParam(map, "titel"), params.toString(), getParam(map, "r"), "1");    
-    
-    String response = getResponseString(map, "play", antwort);
-    t.sendResponseHeaders(200, response.length());
-    OutputStream os = t.getResponseBody();
-    os.write(response.getBytes());
-    os.close();    
+    return params;
   }
-  
   
 }

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