Start of web application, getSchedule rest method works

pom.xml

@@ -121,6 +121,7 @@
             <artifactId>logback-classic</artifactId>
             <!-- version here should depend closely to version of slf4j-api above -->
             <version>1.1.2</version>
+            <scope>runtime</scope>
         </dependency>
         <dependency>
             <groupId>org.codehaus.janino</groupId>
@@ -129,19 +130,22 @@
         </dependency>
 
 
-        <!-- for webservice
+        <!-- for webservice -->
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-servlet</artifactId>
             <version>${jersey.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-grizzly2-http</artifactId>
             <version>${jersey.version}</version>
         </dependency>
-        -->
+        <dependency>
+            <groupId>org.glassfish.jersey.media</groupId>
+            <artifactId>jersey-media-json-jackson</artifactId>
+            <version>${jersey.version}</version>
+        </dependency>
     </dependencies>
 
     <developers>

rcrdit.cfg.example.xml

@@ -20,6 +20,8 @@
 <rcrdit>
     <!-- jdbc database path, sqlite/postgresql/oracle/anything jdbc should work too if proper libraries are available -->
     <databaseUrl>jdbc:mysql://localhost:3306/rcrdit?user=rcrdit&amp;password=rcrdit</databaseUrl>
+    <!-- server uri (context path and port) for web application -->
+    <serverUri>http://localhost:8080/rcrdit/</serverUri>
     <!-- path to xmltv.xml file normally generated by xmltv scripts from schedulesdirect or http://zap2xml.awardspace.info/ -->
     <xmltvPath>/etc/xmltv.xml</xmltvPath>
     <!-- all channels you recieve, one of the names from each channel from xmltv.xml above -->

src/main/java/com/moparisthebest/rcrdit/RcrdIt.java

@@ -34,14 +34,26 @@ import net.fortuna.ical4j.model.TimeZoneRegistryFactory;
 import net.fortuna.ical4j.model.component.VEvent;
 import net.fortuna.ical4j.model.component.VTimeZone;
 import net.fortuna.ical4j.model.property.*;
+import org.glassfish.grizzly.http.server.CLStaticHttpHandler;
+import org.glassfish.grizzly.http.server.HttpServer;
+import org.glassfish.grizzly.http.server.StaticHttpHandler;
+import org.glassfish.grizzly.http.server.StaticHttpHandlerBase;
+import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory;
+import org.glassfish.jersey.server.ResourceConfig;
 import org.moparscape.xml.impl.AbstractXmlElement;
 import org.moparscape.xml.impl.XmlElement;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.math.BigInteger;
+import java.net.URI;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.sql.Connection;
@@ -58,7 +70,9 @@ import java.util.stream.Collectors;
 /**
  * Created by mopar on 2/16/17.
  */
-public class RcrdIt implements AutoCloseable {
+@ApplicationPath("rest")
+@Path("")
+public class RcrdIt extends ResourceConfig implements AutoCloseable {
 
     private static final Logger log = LoggerFactory.getLogger(RcrdIt.class);
 
@@ -74,10 +88,20 @@ public class RcrdIt implements AutoCloseable {
     private final List<AutoRec> autoRecs = new ArrayList<>();
     private Tv schedule;
 
+    private final String serverUri;
+
 
     public RcrdIt(final File cfg) throws Exception {
+        register(this);
         final XmlElement rcrdit = AbstractXmlElement.getFactory().readFromFile(cfg);
         this.databaseUrl = rcrdit.getChild("databaseUrl").getValue();
+
+        // this needs to end in /
+        String serverUri = rcrdit.getChild("serverUri").getValue();
+        if (!serverUri.endsWith("/"))
+            serverUri += "/";
+        this.serverUri = serverUri;
+
         this.xmltvPath = rcrdit.getChild("xmltvPath").getValue();
         this.allChannels = Arrays.stream(rcrdit.getChild("channels").getChildren("channel")).map(XmlElement::getValue).collect(Collectors.toSet());
 
@@ -177,8 +201,10 @@ public class RcrdIt implements AutoCloseable {
         startTimers.clear();
         timer.purge();
 
-        if (schedule.getPrograms().isEmpty() || autoRecs.isEmpty())
+        if (schedule.getPrograms().isEmpty() || autoRecs.isEmpty()) {
+            log.debug("nothing to import.");
             return;
+        }
 
         final MessageDigest md;
         try {
@@ -390,6 +416,20 @@ public class RcrdIt implements AutoCloseable {
                 '}';
     }
 
+    @GET
+    @Path("ping")
+    @Produces(MediaType.TEXT_PLAIN)
+    public String ping() {
+        return "pong";
+    }
+
+    @GET
+    @Path("getSchedule")
+    @Produces(MediaType.APPLICATION_JSON)
+    public Tv getSchedule() {
+        return schedule;
+    }
+
     public static void main(String[] args) throws Exception {
         final File cfg;
         if (args.length < 1 || !((cfg = new File(args[0])).exists())) {
@@ -398,13 +438,38 @@ public class RcrdIt implements AutoCloseable {
             return;
         }
         log.debug("rcrdit starting");
+
         final RcrdIt rcrdIt = new RcrdIt(cfg);
-        log.debug("rcrdit started");
+
+        final ApplicationPath ap = RcrdIt.class.getAnnotation(ApplicationPath.class);
+
+        final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(URI.create(ap == null ? rcrdIt.serverUri : rcrdIt.serverUri + ap.value() + "/"), rcrdIt, false);
+
+        final File webapp = new File("./src/main/webapp/");
+        final StaticHttpHandlerBase staticHttpHandler;
+
+        if (new File(webapp, "index.html").canRead()) {
+            //staticHttpHandler = new CLStaticHttpHandler(new URLClassLoader(new URL[]{webapp.toURI().toURL()}));
+            staticHttpHandler = new StaticHttpHandler(webapp.getAbsolutePath());
+            staticHttpHandler.setFileCacheEnabled(false); // don't cache files, because we are in development?
+            System.out.println("File Caching disabled!");
+        } else {
+            staticHttpHandler = new CLStaticHttpHandler(RcrdIt.class.getClassLoader()); // jar class loader, leave cache enabled
+        }
+
+        server.getServerConfiguration().addHttpHandler(staticHttpHandler,
+                rcrdIt.serverUri.replaceFirst("^[^/]+//[^/]+", "")
+        );
+
+        server.start();
+
         Runtime.getRuntime().addShutdownHook(new Thread(() -> {
             log.debug("Shutdown requested");
+            server.shutdownNow();
             rcrdIt.close();
             log.debug("shutdown complete, exiting...");
             System.exit(0);
         }));
+        log.debug("rcrdit started");
     }
 }

src/main/java/com/moparisthebest/rcrdit/tuner/RecordThread.java

@@ -78,7 +78,7 @@ public class RecordThread extends Thread {
                 // new io from https://thomaswabner.wordpress.com/2007/10/09/fast-stream-copy-using-javanio-channels/
                 final ByteBuffer buffer = ByteBuffer.allocateDirect(bufferSize);
 
-                while(running) {
+                while (running) {
                     try (InputStream is = getInputStream.apply(recording);
                          ReadableByteChannel ic = Channels.newChannel(is);
                     ) {

src/main/resources/logback.xml

@@ -36,7 +36,9 @@
         <else>
 
             <if condition='isNull("logDir")'>
-                <then><property name="logDir" value="${logFile}" /></then>
+                <then>
+                    <property name="logDir" value="${logFile}"/>
+                </then>
             </if>
 
             <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
@@ -44,7 +46,9 @@
 
                 <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
                     <!-- rollover daily -->
-                    <fileNamePattern>/var/log/${logDir}/archive/%d{yyyy,aux}/%d{MM,aux}/%d{dd,aux}/${logFile}-%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
+                    <fileNamePattern>
+                        /var/log/${logDir}/archive/%d{yyyy,aux}/%d{MM,aux}/%d{dd,aux}/${logFile}-%d{yyyy-MM-dd}.%i.log.gz
+                    </fileNamePattern>
                     <timeBasedFileNamingAndTriggeringPolicy
                             class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                         <!-- or whenever the file size reaches 50MB -->

src/main/webapp/index.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<!--
+  ~ rcrdit records TV programs from TV tuners
+  ~ Copyright (C) 2017  Travis Burtrum
+  ~
+  ~ 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 <http://www.gnu.org/licenses/>.
+  -->
+
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Rcrdit</title>
+</head>
+<body>
+hi
+</body>
+</html>