Try to add projector support

eb4j · Oct 31, 2021 · 114028e · 114028e
1 parent d94eefe
commit 114028e
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Showing 24 changed files with 69 additions and 3 deletions.
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -18,10 +18,17 @@ plugins {
 
 fun getProps(f: File): Properties {
     val props = Properties()
-    props.load(FileInputStream(f))
+    try {
+        props.load(FileInputStream(f))
+    } catch (t: Throwable) {
+        println("Can't read $f: $t, assuming empty")
+    }
     return props
 }
 
+// load local.properties when exist.
+val localProperties = getProps(File(rootDir, "local.properties"))
+
 // we handle cases without .git directory
 val props = project.file("src/main/resources/version.properties")
 val dotgit = project.file(".git")
@@ -55,7 +62,7 @@ tasks.getByName("jar") {
 group = "io.github.eb4j"
 
 application {
-    mainClass.set("io.github.eb4j.ebview.EBViewer")
+    mainClass.set("io.github.eb4j.ebview.HeadlessEBViewer")
 }
 
 application.applicationDistribution.into("") {
@@ -69,7 +76,11 @@ repositories {
 
 dependencies {
     implementation("io.github.eb4j:eb4j:2.3.0")
-    implementation("org.slf4j:slf4j-simple:1.7.32")
+    implementation("org.slf4j:slf4j-simple:1.7.30")
+
+    if (localProperties["useLocalProjectorServer"] == "true") {
+        implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar"))))
+    }
 
     implementation("commons-io:commons-io:2.11.0")
     implementation("org.apache.commons:commons-lang3:3.12.0")

diff --git a/libs/Java-WebSocket-1.5.1.jar b/libs/Java-WebSocket-1.5.1.jar
diff --git a/libs/annotations-13.0.jar b/libs/annotations-13.0.jar
diff --git a/libs/dnsjava-2.1.9.jar b/libs/dnsjava-2.1.9.jar
diff --git a/libs/javassist-3.27.0-GA.jar b/libs/javassist-3.27.0-GA.jar
diff --git a/libs/jsoup-1.13.1.jar b/libs/jsoup-1.13.1.jar
diff --git a/libs/kotlin-reflect-1.5.20.jar b/libs/kotlin-reflect-1.5.20.jar
diff --git a/libs/kotlin-stdlib-1.5.20.jar b/libs/kotlin-stdlib-1.5.20.jar
diff --git a/libs/kotlin-stdlib-common-1.5.20.jar b/libs/kotlin-stdlib-common-1.5.20.jar
diff --git a/libs/kotlin-stdlib-jdk7-1.5.20.jar b/libs/kotlin-stdlib-jdk7-1.5.20.jar
diff --git a/libs/kotlin-stdlib-jdk8-1.5.20.jar b/libs/kotlin-stdlib-jdk8-1.5.20.jar
diff --git a/libs/kotlinx-serialization-core-jvm-1.2.1.jar b/libs/kotlinx-serialization-core-jvm-1.2.1.jar
diff --git a/libs/kotlinx-serialization-json-jvm-1.2.1.jar b/libs/kotlinx-serialization-json-jvm-1.2.1.jar
diff --git a/libs/kotlinx-serialization-protobuf-jvm-1.2.1.jar b/libs/kotlinx-serialization-protobuf-jvm-1.2.1.jar
diff --git a/libs/projector-agent-initialization-4892def9.jar b/libs/projector-agent-initialization-4892def9.jar
diff --git a/libs/projector-awt-1.4.0.jar b/libs/projector-awt-1.4.0.jar
diff --git a/libs/projector-common-jvm-4892def9.jar b/libs/projector-common-jvm-4892def9.jar
diff --git a/libs/projector-server-1.4.0.jar b/libs/projector-server-1.4.0.jar
diff --git a/libs/projector-server-core-4892def9.jar b/libs/projector-server-core-4892def9.jar
diff --git a/libs/projector-util-agent-4892def9.jar b/libs/projector-util-agent-4892def9.jar
diff --git a/libs/projector-util-loading-4892def9.jar b/libs/projector-util-loading-4892def9.jar
diff --git a/libs/projector-util-logging-jvm-4892def9.jar b/libs/projector-util-logging-jvm-4892def9.jar
diff --git a/local.properties b/local.properties
@@ -0,0 +1,8 @@
+# The :projector-server:runServer task requires the following two declarations.
+projectorLauncher.targetClassPath=/home/azureuser/IdeaProjects/ebviewer/build/libs/ebviewer-0.6.0-11-d94eefedee-SNAPSHOT.jar
+projectorLauncher.classToLaunch=io.github.eb4j.ebview.EBViewer
+#useLocalProjectorServer=true
+
+# to enable connections via relay define both next variables
+#ORG_JETBRAINS_PROJECTOR_SERVER_RELAY_URL=localhost
+#ORG_JETBRAINS_PROJECTOR_SERVER_RELAY_SERVER_ID=DEFAULT_SERVER_ID
diff --git a/src/main/java/io/github/eb4j/ebview/HeadlessEBViewer.java b/src/main/java/io/github/eb4j/ebview/HeadlessEBViewer.java
@@ -0,0 +1,47 @@
+package io.github.eb4j.ebview;
+
+import org.jetbrains.projector.server.ProjectorLauncher;
+import org.jetbrains.projector.server.ProjectorServer;
+import tokyo.northside.protocol.URLProtocolHandler;
+
+import javax.swing.UIManager;
+import javax.swing.UnsupportedLookAndFeelException;
+import java.io.File;
+
+public class HeadlessEBViewer extends EBViewer implements Runnable {
+
+
+    public HeadlessEBViewer(final File dictionaryDirectory) {
+        super(dictionaryDirectory);
+    }
+
+    /**
+     * Main function.
+     * @param args command line arguments.
+     */
+    public static void main(final String... args) {
+        if (ProjectorServer.isEnabled()) {
+            if (!ProjectorLauncher.runProjectorServer()) {
+                throw new RuntimeException("Fail to start projector server");
+            }
+        }
+        URLProtocolHandler.install();
+        try {
+            UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
+        } catch (ClassNotFoundException | UnsupportedLookAndFeelException | IllegalAccessException | InstantiationException e) {
+            e.printStackTrace();
+        }
+        File dictionaryDirectory = null;
+        if (args.length == 1) {
+            dictionaryDirectory = new File(args[0]);
+        }
+        try {
+            EBViewer viewer = new HeadlessEBViewer(dictionaryDirectory);
+            Thread t = new Thread(viewer);
+            t.start();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}