zdm/envoy
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envoy
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LV-encoding messages, added JPA validation.

This commit is contained in:
Kai S. K. Engelbart 2020-01-06 17:40:19 +01:00
parent 26fc4374ca
commit 0324f3a4fd
9 changed files with 46 additions and 24 deletions
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16
.classpath
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@ -6,11 +6,6 @@
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
@ -18,12 +13,6 @@
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
@ -35,5 +24,10 @@
</attributes>
</classpathentry>
<classpathentry kind="src" path="/envoy-common"/>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

11
.project
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@ -5,11 +5,21 @@
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
@ -19,5 +29,6 @@
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
</natures>
</projectDescription>

3
.settings/org.eclipse.jdt.core.prefs
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@ -1,7 +1,10 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled

3
.settings/org.eclipse.jpt.core.prefs Normal file
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@ -0,0 +1,3 @@
eclipse.preferences.version=1
org.eclipse.jpt.core.platform=generic2_1
org.eclipse.jpt.jpa.core.discoverAnnotatedClasses=true

7
.settings/org.eclipse.wst.common.project.facet.core.prefs.xml Normal file
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@ -0,0 +1,7 @@
<root>
<facet id="jpt.jpa">
<node name="libprov">
<attribute name="provider-id" value="jpa-no-op-library-provider"/>
</node>
</facet>
</root>

5
.settings/org.eclipse.wst.common.project.facet.core.xml Normal file
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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<installed facet="java" version="1.8"/>
<installed facet="jpt.jpa" version="2.1"/>
</faceted-project>

4
src/main/java/envoy/server/Startup.java
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@ -29,10 +29,10 @@ public class Startup {
* @since Envoy Server Standalone v0.1-alpha
*/
public static void main(String[] args) throws IOException {
Set<ObjectProcessor<?, ?>> processors = new HashSet<>();
Set<ObjectProcessor<?>> processors = new HashSet<>();
processors.add(new LoginCredentialProcessor());
processors.add(new MessageProcessor());
// new PersistenceManager();
Server server = new Server(8080, () -> new ObjectMessageReader(), new ObjectMessageProcessor(processors));
server.start();
server.getSocketProcessor().registerSocketIdListener(ConnectionManager.getInstance());

14
src/main/java/envoy/server/net/ObjectMessageReader.java
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@ -5,10 +5,9 @@ import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import com.jenkov.nioserver.IMessageReader;
import com.jenkov.nioserver.Message;
import com.jenkov.nioserver.MessageBuffer;
import com.jenkov.nioserver.Socket;
import com.jenkov.nioserver.*;
import envoy.util.SerializationUtils;
/**
* This {@link IMessageReader} decodes serialized Java objects.<br>
@ -49,7 +48,7 @@ public class ObjectMessageReader implements IMessageReader {
// Get message length
if (nextMessage.length - nextMessage.offset < 4) return;
int length = fromByteArray(nextMessage.sharedArray, nextMessage.offset) + 4;
int length = SerializationUtils.bytesToInt(nextMessage.sharedArray, nextMessage.offset) + 4;
if (nextMessage.length - nextMessage.offset >= length) {
Message message = messageBuffer.getMessage();
@ -60,9 +59,4 @@ public class ObjectMessageReader implements IMessageReader {
buffer.clear();
}
private int fromByteArray(byte[] bytes, int offset) {
return ((bytes[offset] & 0xFF) << 24) | ((bytes[offset + 1] & 0xFF) << 16) | ((bytes[offset + 2] & 0xFF) << 8)
| ((bytes[offset + 3] & 0xFF) << 0);
}
}

7
src/main/java/envoy/server/net/ObjectWriteProxy.java
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@ -11,7 +11,7 @@ import envoy.util.SerializationUtils;
* Project: <strong>envoy-server-standalone</strong><br>
* File: <strong>ObjectWriteProxy.java</strong><br>
* Created: <strong>04.01.2020</strong><br>
*
*
* @author Kai S. K. Engelbart
* @since Envoy Server Standalone v0.1-alpha
*/
@ -28,6 +28,11 @@ public class ObjectWriteProxy {
// Serialize object to byte array
byte[] objBytes = SerializationUtils.writeToByteArray(obj);
// Acquire object length in bytes
byte[] objLen = SerializationUtils.intToBytes(objBytes.length);
response.writeToMessage(objLen);
response.writeToMessage(objBytes);
writeProxy.enqueue(response);
}