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-rw-r--r--pom.xml31
-rw-r--r--src/main/java/org/openslx/dnbd3/DNBD3Client.java29
-rw-r--r--src/main/java/org/openslx/dnbd3/DNBD3Image.java91
-rw-r--r--src/main/java/org/openslx/dnbd3/DNBD3Server.java96
-rw-r--r--src/main/java/org/openslx/dnbd3/Test.java (renamed from src/main/java/org/openslx/Test.java)35
-rw-r--r--src/main/java/org/openslx/dnbd3/xml/Client.java33
-rw-r--r--src/main/java/org/openslx/dnbd3/xml/Image.java111
-rw-r--r--src/main/java/org/openslx/dnbd3/xml/Info.java34
8 files changed, 215 insertions, 245 deletions
diff --git a/pom.xml b/pom.xml
index 4acf422..32ee089 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,34 +23,9 @@
</dependency>
<!-- xml -->
<dependency>
- <groupId>org.jdom</groupId>
- <artifactId>jdom</artifactId>
- <version>2.0.2</version>
- </dependency>
- <dependency>
- <groupId>jaxen</groupId>
- <artifactId>jaxen</artifactId>
- <version>1.1.3</version>
- <exclusions>
- <exclusion>
- <artifactId>maven-cobertura-plugin</artifactId>
- <groupId>maven-plugins</groupId>
- </exclusion>
- <exclusion>
- <artifactId>maven-findbugs-plugin</artifactId>
- <groupId>maven-plugins</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>xalan</groupId>
- <artifactId>xalan</artifactId>
- <version>2.7.1</version>
- </dependency>
- <dependency>
- <groupId>xerces</groupId>
- <artifactId>xercesImpl</artifactId>
- <version>2.10.0</version>
+ <groupId>org.simpleframework</groupId>
+ <artifactId>simple-xml</artifactId>
+ <version>2.6.6</version>
</dependency>
</dependencies>
diff --git a/src/main/java/org/openslx/dnbd3/DNBD3Client.java b/src/main/java/org/openslx/dnbd3/DNBD3Client.java
deleted file mode 100644
index 6608bc8..0000000
--- a/src/main/java/org/openslx/dnbd3/DNBD3Client.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package org.openslx.dnbd3;
-
-public class DNBD3Client {
-
- private String ip;
- private String image;
-
- public DNBD3Client(String ip, String image) {
- this.ip = ip;
- this.image = image;
- }
-
- public String getIp() {
- return ip;
- }
-
- public void setIp(String ip) {
- this.ip = ip;
- }
-
- public String getImage() {
- return image;
- }
-
- public void setImage(String image) {
- this.image = image;
- }
-
-}
diff --git a/src/main/java/org/openslx/dnbd3/DNBD3Image.java b/src/main/java/org/openslx/dnbd3/DNBD3Image.java
deleted file mode 100644
index 98d8fc8..0000000
--- a/src/main/java/org/openslx/dnbd3/DNBD3Image.java
+++ /dev/null
@@ -1,91 +0,0 @@
-package org.openslx.dnbd3;
-
-public class DNBD3Image {
-
- private String group;
- private String atime;
- private int vid;
- private int rid;
- private String path;
- private String servers;
- private String cache;
-
- public DNBD3Image(String group, String atime, int vid, int rid, String path, String servers, String cache) {
- this.group = group;
- this.atime = atime;
- this.vid = vid;
- this.rid = rid;
- this.path = path;
- this.servers = servers;
- this.cache = cache;
- }
-
- public DNBD3Image(String group, int vid, int rid, String path, String servers, String cache) {
- this(group, "01.01.70 01:00:00", vid, rid, path, servers, cache);
- }
-
- public DNBD3Image(String group, int vid, int rid, String path, String servers) {
- this(group, "01.01.70 01:00:00", vid, rid, path, servers, "");
- }
-
- public DNBD3Image(String group, int vid, String path, String servers) {
- this(group, "01.01.70 01:00:00", vid, 0, path, servers, "");
- }
-
- public String getGroup() {
- return group;
- }
-
- public void setGroup(String group) {
- this.group = group;
- }
-
- public String getAtime() {
- return atime;
- }
-
- public void setAtime(String atime) {
- this.atime = atime;
- }
-
- public int getVid() {
- return vid;
- }
-
- public void setVid(int vid) {
- this.vid = vid;
- }
-
- public int getRid() {
- return rid;
- }
-
- public void setRid(int rid) {
- this.rid = rid;
- }
-
- public String getPath() {
- return path;
- }
-
- public void setPath(String path) {
- this.path = path;
- }
-
- public String getServers() {
- return servers;
- }
-
- public void setServers(String servers) {
- this.servers = servers;
- }
-
- public String getCache() {
- return cache;
- }
-
- public void setCache(String cache) {
- this.cache = cache;
- }
-
-}
diff --git a/src/main/java/org/openslx/dnbd3/DNBD3Server.java b/src/main/java/org/openslx/dnbd3/DNBD3Server.java
index 36646b5..1ac2e73 100644
--- a/src/main/java/org/openslx/dnbd3/DNBD3Server.java
+++ b/src/main/java/org/openslx/dnbd3/DNBD3Server.java
@@ -1,23 +1,17 @@
package org.openslx.dnbd3;
+import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.nio.ByteBuffer;
-import java.util.ArrayList;
import java.util.List;
-import org.jdom2.Attribute;
-import org.jdom2.Document;
-import org.jdom2.Element;
-import org.jdom2.JDOMException;
-import org.jdom2.filter.Filters;
-import org.jdom2.input.SAXBuilder;
-import org.jdom2.output.Format;
-import org.jdom2.output.XMLOutputter;
-import org.jdom2.xpath.XPathExpression;
-import org.jdom2.xpath.XPathFactory;
+import org.openslx.dnbd3.xml.Client;
+import org.openslx.dnbd3.xml.Image;
+import org.openslx.dnbd3.xml.Info;
+import org.simpleframework.xml.core.Persister;
public class DNBD3Server {
@@ -43,88 +37,34 @@ public class DNBD3Server {
sock.close();
}
- public void addImage(DNBD3Image image) throws IOException, DNBD3Exception {
-
- Element rootNode = new Element("dnbd3-server");
- Element imageNode = new Element("image");
- imageNode.setAttribute(new Attribute("group", image.getGroup()));
- imageNode.setAttribute(new Attribute("atime", image.getAtime()));
- imageNode.setAttribute(new Attribute("vid", String.valueOf(image.getVid())));
- imageNode.setAttribute(new Attribute("rid", String.valueOf(image.getRid())));
- imageNode.setAttribute(new Attribute("file", image.getPath()));
- imageNode.setAttribute(new Attribute("servers", image.getServers()));
- imageNode.setAttribute(new Attribute("cache_file", image.getCache()));
- rootNode.addContent(imageNode);
- Document doc = new Document(rootNode);
+ public void addImage(Image image) throws Exception {
+ Info info = new Info();
+ info.getImages().add(image);
+ ByteArrayOutputStream os = new ByteArrayOutputStream();
+ new Persister().write(info, os);
Socket sock = new Socket(HOST, PORT);
- OutputStream os = sock.getOutputStream();
- XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat());
- sendHeader(sock, new DNBD3Header(CMDCONFIG, outputter.outputString(doc).length(), 0));
- outputter.output(doc, os);
+ sendHeader(sock, new DNBD3Header(CMDCONFIG, os.size(), 0));
+ sock.getOutputStream().write(os.toByteArray());
receiveHeader(sock);
sock.close();
}
- public List<DNBD3Image> getImages() throws IOException, DNBD3Exception {
- List<DNBD3Image> images = new ArrayList<DNBD3Image>();
+ public List<Image> getImages() throws Exception {
Socket sock = new Socket(HOST, PORT);
sendHeader(sock, new DNBD3Header(CMDINFO, 0, 0));
receiveHeader(sock);
-
- try {
- String group, atime, path, servers, cache;
- int vid, rid;
- InputStream is = sock.getInputStream();
- SAXBuilder builder = new SAXBuilder();
- Document document = (Document) builder.build(is);
- XPathFactory xpfac = XPathFactory.instance();
- XPathExpression<Element> xp;
- xp = xpfac.compile("//dnbd3-server/images/image", Filters.element());
- for (Element e : xp.evaluate(document)) {
- group = e.getAttributeValue("group");
- atime = e.getAttributeValue("atime");
- vid = Integer.parseInt(e.getAttributeValue("vid"));
- rid = Integer.parseInt(e.getAttributeValue("rid"));
- path = e.getAttributeValue("file");
- servers = e.getAttributeValue("servers");
- cache = e.getAttributeValue("cache_file");
- images.add(new DNBD3Image(group, atime, vid, rid, path, servers, cache));
- }
-
- } catch (JDOMException ex) {
- ex.printStackTrace();
- }
-
+ Info info = new Persister().read(Info.class, sock.getInputStream());
sock.close();
- return images;
+ return info.getImages();
}
- public List<DNBD3Client> getClients() throws IOException, DNBD3Exception {
- List<DNBD3Client> clients = new ArrayList<DNBD3Client>();
+ public List<Client> getClients() throws Exception {
Socket sock = new Socket(HOST, PORT);
sendHeader(sock, new DNBD3Header(CMDINFO, 0, 0));
receiveHeader(sock);
-
- try {
- String ip, image;
- InputStream is = sock.getInputStream();
- SAXBuilder builder = new SAXBuilder();
- Document document = (Document) builder.build(is);
- XPathFactory xpfac = XPathFactory.instance();
- XPathExpression<Element> xp;
- xp = xpfac.compile("//dnbd3-server/clients/client", Filters.element());
- for (Element e : xp.evaluate(document)) {
- ip = e.getAttributeValue("ip");
- image = e.getAttributeValue("file");
- clients.add(new DNBD3Client(ip, image));
- }
-
- } catch (JDOMException ex) {
- ex.printStackTrace();
- }
-
+ Info info = new Persister().read(Info.class, sock.getInputStream());
sock.close();
- return clients;
+ return info.getClients();
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/main/java/org/openslx/Test.java b/src/main/java/org/openslx/dnbd3/Test.java
index 111e9f2..c94348c 100644
--- a/src/main/java/org/openslx/Test.java
+++ b/src/main/java/org/openslx/dnbd3/Test.java
@@ -1,38 +1,37 @@
-package org.openslx;
+package org.openslx.dnbd3;
-import java.io.IOException;
import java.util.List;
-import org.openslx.dnbd3.DNBD3Client;
-import org.openslx.dnbd3.DNBD3Exception;
-import org.openslx.dnbd3.DNBD3Image;
-import org.openslx.dnbd3.DNBD3Server;
+import org.openslx.dnbd3.xml.Client;
+import org.openslx.dnbd3.xml.Image;
public class Test {
- public static void main(String[] args) throws IOException {
+ public static void main(String[] args) throws Exception {
try {
DNBD3Server server = new DNBD3Server();
- String group = "Test";
+ String group = "Test 11.11";
int vid = 10;
int rid = 0;
String path = "/home/jjl/Data/ISOs/Ubuntu/ubuntu-10.04.3-desktop-i386.iso";
- String servers = "132.230.4.29;132.230.4.220;10.1.1.1;10.1.1.2";
+ String servers = "132.230.4.29;132.230.4.220;10.1.1.1";
String cache = "/tmp/image.iso.cache";
- DNBD3Image image = new DNBD3Image(group, vid, rid, path, servers, cache);
+ Image image = new Image(group, vid, rid, path, servers, cache);
server.addImage(image);
-
+
+ server.doReload();
+
System.out.println("Exported images (group, atime, vid, rid, path, servers, cache):");
System.out.println("===============================================================");
- List<DNBD3Image> images = server.getImages();
- for (DNBD3Image i : images) {
+ List<Image> images = server.getImages();
+ for (Image i : images) {
System.out.print(i.getGroup() + "\t");
System.out.print(i.getAtime() + "\t");
System.out.print(i.getVid() + "\t");
System.out.print(i.getRid() + "\t");
- System.out.print(i.getPath() + "\t");
+ System.out.print(i.getFile() + "\t");
System.out.print(i.getServers() + "\t");
System.out.print(i.getCache());
System.out.println();
@@ -43,19 +42,17 @@ public class Test {
System.out.println("Connected clients (ip, file)");
System.out.println("============================");
- List<DNBD3Client> clients = server.getClients();
- for (DNBD3Client client : clients) {
+ List<Client> clients = server.getClients();
+ for (Client client : clients) {
System.out.print(client.getIp() + "\t");
- System.out.print(client.getImage());
+ System.out.print(client.getFile());
System.out.println();
}
System.out.println();
System.out.println("Number clients: " + clients.size());
System.out.println();
-
// server.doShutdown();
- // server.doReload();
} catch (DNBD3Exception e) {
System.out.println(e);
diff --git a/src/main/java/org/openslx/dnbd3/xml/Client.java b/src/main/java/org/openslx/dnbd3/xml/Client.java
new file mode 100644
index 0000000..8cc7879
--- /dev/null
+++ b/src/main/java/org/openslx/dnbd3/xml/Client.java
@@ -0,0 +1,33 @@
+package org.openslx.dnbd3.xml;
+
+import org.simpleframework.xml.Attribute;
+
+public class Client {
+
+ @Attribute
+ private String ip;
+ @Attribute
+ private String file;
+
+ public Client(@Attribute(name="ip") String ip, @Attribute(name="file") String file) {
+ this.ip = ip;
+ this.file = file;
+ }
+
+ public String getIp() {
+ return ip;
+ }
+
+ public void setIp(String ip) {
+ this.ip = ip;
+ }
+
+ public String getFile() {
+ return file;
+ }
+
+ public void setFile(String file) {
+ this.file = file;
+ }
+
+}
diff --git a/src/main/java/org/openslx/dnbd3/xml/Image.java b/src/main/java/org/openslx/dnbd3/xml/Image.java
new file mode 100644
index 0000000..84ad9d9
--- /dev/null
+++ b/src/main/java/org/openslx/dnbd3/xml/Image.java
@@ -0,0 +1,111 @@
+package org.openslx.dnbd3.xml;
+
+import org.simpleframework.xml.Attribute;
+
+public class Image {
+
+ @Attribute
+ private String group;
+ @Attribute
+ private String atime;
+ @Attribute
+ private int vid;
+ @Attribute
+ private int rid;
+ @Attribute
+ private String file;
+ @Attribute
+ private String servers;
+ @Attribute
+ private String cache;
+
+ public Image(@Attribute(name = "group") String group, @Attribute(name = "atime") String atime,
+ @Attribute(name = "vid") int vid, @Attribute(name = "rid") int rid, @Attribute(name = "file") String file,
+ @Attribute(name = "servers") String servers, @Attribute(name = "cache") String cache) {
+
+ this.group = group;
+ this.atime = atime;
+ this.vid = vid;
+ this.rid = rid;
+ this.file = file;
+ this.servers = servers;
+ this.cache = cache;
+ }
+
+ public Image(@Attribute(name = "group") String group, @Attribute(name = "vid") int vid,
+ @Attribute(name = "rid") int rid, @Attribute(name = "file") String file,
+ @Attribute(name = "servers") String servers, @Attribute(name = "cache") String cache) {
+
+ this(group, "01.01.70 01:00:00", vid, rid, file, servers, cache);
+ }
+
+ public Image(@Attribute(name = "group") String group, @Attribute(name = "vid") int vid,
+ @Attribute(name = "rid") int rid, @Attribute(name = "file") String file,
+ @Attribute(name = "servers") String servers) {
+
+ this(group, "01.01.70 01:00:00", vid, rid, file, servers, "");
+ }
+
+ public Image(@Attribute(name = "group") String group, @Attribute(name = "vid") int vid,
+ @Attribute(name = "file") String file, @Attribute(name = "servers") String servers) {
+
+ this(group, "01.01.70 01:00:00", vid, 0, file, servers, "");
+ }
+
+ public String getGroup() {
+ return group;
+ }
+
+ public void setGroup(String group) {
+ this.group = group;
+ }
+
+ public String getAtime() {
+ return atime;
+ }
+
+ public void setAtime(String atime) {
+ this.atime = atime;
+ }
+
+ public int getVid() {
+ return vid;
+ }
+
+ public void setVid(int vid) {
+ this.vid = vid;
+ }
+
+ public int getRid() {
+ return rid;
+ }
+
+ public void setRid(int rid) {
+ this.rid = rid;
+ }
+
+ public String getFile() {
+ return file;
+ }
+
+ public void setFile(String file) {
+ this.file = file;
+ }
+
+ public String getServers() {
+ return servers;
+ }
+
+ public void setServers(String servers) {
+ this.servers = servers;
+ }
+
+ public String getCache() {
+ return cache;
+ }
+
+ public void setCache(String cache) {
+ this.cache = cache;
+ }
+
+}
diff --git a/src/main/java/org/openslx/dnbd3/xml/Info.java b/src/main/java/org/openslx/dnbd3/xml/Info.java
new file mode 100644
index 0000000..7b817ac
--- /dev/null
+++ b/src/main/java/org/openslx/dnbd3/xml/Info.java
@@ -0,0 +1,34 @@
+package org.openslx.dnbd3.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.simpleframework.xml.ElementList;
+import org.simpleframework.xml.Root;
+
+@Root
+public class Info {
+
+ @ElementList
+ private List<Image> images = new ArrayList<Image>();
+
+ @ElementList
+ private List<Client> clients = new ArrayList<Client>();
+
+ public List<Image> getImages() {
+ return images;
+ }
+
+ public void setImages(List<Image> images) {
+ this.images = images;
+ }
+
+ public List<Client> getClients() {
+ return clients;
+ }
+
+ public void setClients(List<Client> clients) {
+ this.clients = clients;
+ }
+
+}
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-21 14:03:22 +0100