From c3f7d755466c7e87a41fc8fae235c81f81d4ee27 Mon Sep 17 00:00:00 2001
From: DmitriyMX <dimon550@gmail.com>
Date: Mon, 5 Dec 2016 15:25:25 +0300
Subject: [PATCH] WebInterface: static page

---
 webinterface/pom.xml                          | 67 +++++++++++++++++++
 .../java/asys/webinterface/Activator.java     | 23 +++++++
 .../java/asys/webinterface/IndexHandler.java  | 26 +++++++
 .../java/asys/webinterface/WebServer.java     | 24 +++++++
 4 files changed, 140 insertions(+)
 create mode 100644 webinterface/pom.xml
 create mode 100644 webinterface/src/main/java/asys/webinterface/Activator.java
 create mode 100644 webinterface/src/main/java/asys/webinterface/IndexHandler.java
 create mode 100644 webinterface/src/main/java/asys/webinterface/WebServer.java

diff --git a/webinterface/pom.xml b/webinterface/pom.xml
new file mode 100644
index 0000000..c305b6a
--- /dev/null
+++ b/webinterface/pom.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <name>ASys Web interface</name>
+
+    <developers>
+        <developer>
+            <name>DmitriyMX</name>
+            <email>mail@dmiriymx.ru</email>
+        </developer>
+    </developers>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <groupId>asys</groupId>
+    <artifactId>webinterface</artifactId>
+    <version>0.1-SNAPSHOT</version>
+    <packaging>bundle</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <version>6.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>asys</groupId>
+            <artifactId>api</artifactId>
+            <version>0.1-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>${project.groupId}.${project.artifactId}-${project.version}</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.5.1</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <version>3.0.1</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Bundle-Name>${project.name}</Bundle-Name>
+                        <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
+                        <Bundle-Activator>asys.webinterface.Activator</Bundle-Activator>
+                        <Import-Package>*</Import-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/webinterface/src/main/java/asys/webinterface/Activator.java b/webinterface/src/main/java/asys/webinterface/Activator.java
new file mode 100644
index 0000000..67f18ae
--- /dev/null
+++ b/webinterface/src/main/java/asys/webinterface/Activator.java
@@ -0,0 +1,23 @@
+/*
+ * DmitriyMX <mail@dmitriymx.ru>
+ * 2016-12-05
+ */
+package asys.webinterface;
+
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+public class Activator implements BundleActivator {
+    private WebServer webServer;
+
+    @Override
+    public void start(BundleContext context) throws Exception {
+        webServer = new WebServer();
+        webServer.start(8778);
+    }
+
+    @Override
+    public void stop(BundleContext context) throws Exception {
+        webServer.stop();
+    }
+}
diff --git a/webinterface/src/main/java/asys/webinterface/IndexHandler.java b/webinterface/src/main/java/asys/webinterface/IndexHandler.java
new file mode 100644
index 0000000..67f10e8
--- /dev/null
+++ b/webinterface/src/main/java/asys/webinterface/IndexHandler.java
@@ -0,0 +1,26 @@
+/*
+ * DmitriyMX <mail@dmitriymx.ru>
+ * 2016-12-05
+ */
+package asys.webinterface;
+
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.charset.Charset;
+
+public class IndexHandler implements HttpHandler {
+    private static final Charset defaultCharset = Charset.forName("UTF-8");
+
+    @Override
+    public void handle(HttpExchange httpExchange) throws IOException {
+        String plainText = "ASys Webinterface";
+        httpExchange.sendResponseHeaders(200, plainText.length());
+        httpExchange.setAttribute("Context-Type", "text/plain;charset=utf-8");
+        OutputStream responseBody = httpExchange.getResponseBody();
+        responseBody.write(plainText.getBytes(defaultCharset));
+        responseBody.close();
+    }
+}
diff --git a/webinterface/src/main/java/asys/webinterface/WebServer.java b/webinterface/src/main/java/asys/webinterface/WebServer.java
new file mode 100644
index 0000000..2224dc5
--- /dev/null
+++ b/webinterface/src/main/java/asys/webinterface/WebServer.java
@@ -0,0 +1,24 @@
+/*
+ * DmitriyMX <mail@dmitriymx.ru>
+ * 2016-12-05
+ */
+package asys.webinterface;
+
+import com.sun.net.httpserver.HttpServer;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
+public class WebServer {
+    private HttpServer server;
+
+    public void start(int port) throws IOException {
+        server = HttpServer.create(new InetSocketAddress(port), 0);
+        server.createContext("/", new IndexHandler());
+        server.start();
+    }
+
+    public void stop() {
+        server.stop(0);
+    }
+}