CringeStudios/ShareClient-Eclipse
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Refactor some things

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This commit is contained in:
MrLetsplay 2023-12-07 19:25:12 +01:00
parent fa4b90bd72
commit 5261155996
Signed by: mr
SSH Key Fingerprint: SHA256:92jBH80vpXyaZHjaIl47pjRq+Yt7XGTArqQg1V7hSqg
8 changed files with 204 additions and 162 deletions
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2
META-INF/MANIFEST.MF
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@ -4,7 +4,7 @@ Bundle-Name: ShareClient
Bundle-SymbolicName: ShareClient;singleton:=true
Bundle-Version: 1.0.0
Import-Package: javax.inject;version="[1.0.0,2.0.0)"
Bundle-Activator: me.mrletsplay.shareclient.Activator
Bundle-Activator: me.mrletsplay.shareclient.ShareClient
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.ui.editors;bundle-version="3.17.0",

6
plugin.xml
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@ -6,11 +6,11 @@
point="org.eclipse.ui.commands">
<category
id="ShareClient.commands.category"
name="Sample Category">
name="Share Client">
</category>
<command
categoryId="ShareClient.commands.category"
name="Sample Command"
name="Share Project"
id="ShareClient.commands.shareProjectCommand">
</command>
</extension>
@ -66,7 +66,7 @@
category="me.mrletsplay.shareclient"
class="me.mrletsplay.shareclient.views.ShareView"
icon="icons/icon.png"
id="shareclient.views.SampleView"
id="me.mrletsplay.shareclient.views.ShareView"
inject="true"
name="Share Client">
</view>

99
src/main/java/me/mrletsplay/shareclient/Activator.java
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@ -1,99 +0,0 @@
package me.mrletsplay.shareclient;
import java.net.URI;
import java.util.Random;
import java.util.UUID;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
import me.mrletsplay.shareclientcore.connection.ConnectionException;
import me.mrletsplay.shareclientcore.connection.RemoteConnection;
import me.mrletsplay.shareclientcore.connection.WebSocketConnection;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "ShareClient"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
private RemoteConnection activeConnection;
/**
* The constructor
*/
public Activator() {
}
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
System.out.println("STARTING");
getPreferenceStore().setDefault(ShareClientPreferences.SERVER_URI, "ws://localhost:5473");
// new ShareWSClient(URI.create("ws://localhost:5473")).connect();
}
@Override
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
public RemoteConnection openConnection(String sessionID) {
String serverURI = getPreferenceStore().getString(ShareClientPreferences.SERVER_URI);
if(serverURI == null) return null;
String username = getPreferenceStore().getString(ShareClientPreferences.USERNAME);
if(username == null || username.isBlank()) username = "user" + new Random().nextInt(1000);
activeConnection = new WebSocketConnection(URI.create(serverURI), username);
try {
activeConnection.connect(sessionID); // TODO: connect to existing session
} catch (ConnectionException e) {
MessageDialog.openInformation(
null,
"Share Client",
"Failed to connect to server: " + e);
activeConnection = null;
return null;
}
return activeConnection;
}
public RemoteConnection getOrOpenConnection() {
if(activeConnection == null) {
openConnection(UUID.randomUUID().toString());
}
return activeConnection;
}
public void closeConnection() {
if(activeConnection == null) return;
activeConnection.disconnect();
activeConnection = null;
}
public RemoteConnection getActiveConnection() {
return activeConnection;
}
}

166
src/main/java/me/mrletsplay/shareclient/ShareClient.java Normal file
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@ -0,0 +1,166 @@
package me.mrletsplay.shareclient;
import java.io.IOException;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.UUID;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
import me.mrletsplay.shareclient.util.Peer;
import me.mrletsplay.shareclient.util.ProjectRelativePath;
import me.mrletsplay.shareclient.views.ShareView;
import me.mrletsplay.shareclientcore.connection.ConnectionException;
import me.mrletsplay.shareclientcore.connection.MessageListener;
import me.mrletsplay.shareclientcore.connection.RemoteConnection;
import me.mrletsplay.shareclientcore.connection.WebSocketConnection;
import me.mrletsplay.shareclientcore.connection.message.FullSyncMessage;
import me.mrletsplay.shareclientcore.connection.message.Message;
import me.mrletsplay.shareclientcore.connection.message.PeerJoinMessage;
/**
* The activator class controls the plug-in life cycle
*/
public class ShareClient extends AbstractUIPlugin implements MessageListener {
// The plug-in ID
public static final String PLUGIN_ID = "ShareClient"; //$NON-NLS-1$
// The shared instance
private static ShareClient plugin;
private RemoteConnection activeConnection;
private ShareView view;
private List<Peer> peers;
/**
* The constructor
*/
public ShareClient() {
this.peers = new ArrayList<>();
}
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
getPreferenceStore().setDefault(ShareClientPreferences.SERVER_URI, "ws://localhost:5473");
// new ShareWSClient(URI.create("ws://localhost:5473")).connect();
}
@Override
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static ShareClient getDefault() {
return plugin;
}
private void updateView() {
if(view == null) return;
Display.getDefault().asyncExec(() -> view.getViewer().setInput(peers.stream().map(p -> p.name()).toArray(String[]::new)));
}
public RemoteConnection openConnection(String sessionID) {
String serverURI = getPreferenceStore().getString(ShareClientPreferences.SERVER_URI);
if(serverURI == null) return null;
String username = getPreferenceStore().getString(ShareClientPreferences.USERNAME);
if(username == null || username.isBlank()) username = "user" + new Random().nextInt(1000);
WebSocketConnection connection = new WebSocketConnection(URI.create(serverURI), username);
try {
connection.connect(sessionID); // TODO: connect to existing session
} catch (ConnectionException e) {
MessageDialog.openInformation(
null,
"Share Client",
"Failed to connect to server: " + e);
return null;
}
connection.addListener(this);
return activeConnection = connection;
}
public RemoteConnection getOrOpenConnection() {
if(activeConnection == null) {
openConnection(UUID.randomUUID().toString());
}
return activeConnection;
}
public void closeConnection() {
if(activeConnection == null) return;
activeConnection.disconnect();
activeConnection = null;
peers.clear();
updateView();
}
public RemoteConnection getActiveConnection() {
return activeConnection;
}
public void setView(ShareView view) {
this.view = view;
}
public ShareView getView() {
return view;
}
@Override
public void onMessage(Message message) {
System.out.println("Got: " + message);
if(message instanceof PeerJoinMessage join) {
peers.add(new Peer(join.peerName(), join.peerSiteID()));
updateView();
}
if(message instanceof FullSyncMessage sync) {
// TODO: handle FULL_SYNC
ProjectRelativePath path;
try {
path = ProjectRelativePath.of(sync.documentPath());
}catch(IllegalArgumentException e) {
return;
}
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.projectName());
if(project == null) return; // TODO: create project
Path filePath = project.getLocation().toPath().resolve(path.relativePath());
try {
if(!Files.exists(filePath)) {
Files.createDirectories(filePath.getParent());
Files.createFile(filePath);
}
Files.write(filePath, sync.content());
} catch (IOException e) {
// TODO: handle exception
}
}
}
}

2
src/main/java/me/mrletsplay/shareclient/ShareClientPreferencePage.java
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@ -10,7 +10,7 @@ public class ShareClientPreferencePage extends FieldEditorPreferencePage impleme
public ShareClientPreferencePage() {
// super(GRID);
setPreferenceStore(Activator.getDefault().getPreferenceStore());
setPreferenceStore(ShareClient.getDefault().getPreferenceStore());
setDescription("Share Client Preferences");
}

4
src/main/java/me/mrletsplay/shareclient/handlers/ShareProjectHandler.java
View File

@ -11,7 +11,7 @@ import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.handlers.HandlerUtil;
import me.mrletsplay.shareclient.Activator;
import me.mrletsplay.shareclient.ShareClient;
import me.mrletsplay.shareclientcore.connection.RemoteConnection;
public class ShareProjectHandler extends AbstractHandler {
@ -32,7 +32,7 @@ public class ShareProjectHandler extends AbstractHandler {
IPath path = project.getLocation();
if(path == null) return null;
RemoteConnection con = Activator.getDefault().getOrOpenConnection();
RemoteConnection con = ShareClient.getDefault().getOrOpenConnection();
if(con == null) return null;
// TODO: handle case when adding project to existing session

3
src/main/java/me/mrletsplay/shareclient/util/Peer.java Normal file
View File

@ -0,0 +1,3 @@
package me.mrletsplay.shareclient.util;
public record Peer(String name, int siteID) {}

82
src/main/java/me/mrletsplay/shareclient/views/ShareView.java
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@ -1,16 +1,10 @@
package me.mrletsplay.shareclient.views;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.inject.Inject;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IToolBarManager;
@ -26,18 +20,16 @@ import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IViewSite;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.dialogs.PreferencesUtil;
import org.eclipse.ui.part.ViewPart;
import me.mrletsplay.shareclient.Activator;
import me.mrletsplay.shareclient.util.ProjectRelativePath;
import me.mrletsplay.shareclient.ShareClient;
import me.mrletsplay.shareclientcore.connection.ConnectionException;
import me.mrletsplay.shareclientcore.connection.RemoteConnection;
import me.mrletsplay.shareclientcore.connection.message.FullSyncMessage;
import me.mrletsplay.shareclientcore.connection.message.PeerJoinMessage;
import me.mrletsplay.shareclientcore.connection.message.RequestFullSyncMessage;
public class ShareView extends ViewPart {
@ -51,8 +43,6 @@ public class ShareView extends ViewPart {
private TableViewer viewer;
private List<String> peerNames = new ArrayList<>();
class ViewLabelProvider extends LabelProvider implements ITableLabelProvider {
@Override
public String getColumnText(Object obj, int index) {
@ -68,12 +58,25 @@ public class ShareView extends ViewPart {
}
}
@Override
public void init(IViewSite site) throws PartInitException {
super.init(site);
System.out.println(ShareClient.getDefault());
ShareClient.getDefault().setView(this);
}
@Override
public void dispose() {
super.dispose();
ShareClient.getDefault().setView(null);
}
@Override
public void createPartControl(Composite parent) {
viewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
viewer.setContentProvider(ArrayContentProvider.getInstance());
viewer.setInput(new String[] {});
viewer.setInput(new String[0]);
viewer.setLabelProvider(new ViewLabelProvider());
// Create the help context id for the viewer's control
@ -103,69 +106,34 @@ public class ShareView extends ViewPart {
input.setBlockOnOpen(true);
if(input.open() != InputDialog.OK) return;
RemoteConnection connection = Activator.getDefault().getActiveConnection();
RemoteConnection connection = ShareClient.getDefault().getActiveConnection();
if(connection != null) connection.disconnect();
connection = Activator.getDefault().openConnection(input.getValue());
connection = ShareClient.getDefault().openConnection(input.getValue());
if(connection == null) return;
connection.addListener(m -> {
System.out.println("Got: " + m);
if(m instanceof PeerJoinMessage join) {
peerNames.add(join.peerName());
Display.getDefault().asyncExec(() -> viewer.setInput(peerNames.toArray(String[]::new)));
}
if(m instanceof FullSyncMessage sync) {
// TODO: handle FULL_SYNC
ProjectRelativePath path;
try {
path = ProjectRelativePath.of(sync.documentPath());
}catch(IllegalArgumentException e) {
return;
}
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(path.projectName());
if(project == null) return; // TODO: create project
Path filePath = project.getLocation().toPath().resolve(path.relativePath());
try {
if(!Files.exists(filePath)) {
Files.createDirectories(filePath.getParent());
Files.createFile(filePath);
}
Files.write(filePath, sync.content());
} catch (IOException e) {
// TODO: handle exception
}
}
});
try {
connection.send(new RequestFullSyncMessage(connection.getSiteID(), null));
updateActionBars();
} catch (ConnectionException e) {
Activator.getDefault().closeConnection();
ShareClient.getDefault().closeConnection();
showMessage("Failed to send: " + e);
}
}
};
if(Activator.getDefault().getActiveConnection() == null) toolbars.add(joinSession);
if(ShareClient.getDefault().getActiveConnection() == null) toolbars.add(joinSession);
Action leaveSession = new Action("Leave session", ImageDescriptor.createFromFile(ShareView.class, "/icons/stop.png")) {
@Override
public void run() {
Activator.getDefault().closeConnection();
peerNames.clear();
viewer.setInput(peerNames.toArray(String[]::new));
ShareClient.getDefault().closeConnection();
updateActionBars();
}
};
if(Activator.getDefault().getActiveConnection() != null) toolbars.add(leaveSession);
if(ShareClient.getDefault().getActiveConnection() != null) toolbars.add(leaveSession);
Action showSettings = new Action("Settings", ImageDescriptor.createFromFile(ShareView.class, "/icons/cog.png")) {
@ -190,6 +158,10 @@ public class ShareView extends ViewPart {
message);
}
public TableViewer getViewer() {
return viewer;
}
@Override
public void setFocus() {
viewer.getControl().setFocus();