# HG changeset patch
# User stechong
# Date 1250020876 18000
# Node ID f902e026d524ed11f024b502cd47bbf4bc1185bc
# Parent  393919dade6d76ba045bac9bb4acfe9b14fd7522
Updated news reader to use proxy data provided by Eclipse when creating http connections; fix for Bug 9564.

diff -r 393919dade6d -r f902e026d524 core/com.nokia.carbide.cpp.news.reader/META-INF/MANIFEST.MF
--- a/core/com.nokia.carbide.cpp.news.reader/META-INF/MANIFEST.MF	Tue Aug 11 14:22:33 2009 -0500
+++ b/core/com.nokia.carbide.cpp.news.reader/META-INF/MANIFEST.MF	Tue Aug 11 15:01:16 2009 -0500
@@ -5,7 +5,8 @@
 Bundle-Version: 1.4.0.qualifier
 Bundle-Activator: com.nokia.carbide.cpp.internal.news.reader.CarbideNewsReaderPlugin
 Bundle-Vendor: Nokia
-Require-Bundle: org.eclipse.core.resources,
+Require-Bundle: org.eclipse.core.net,
+ org.eclipse.core.resources,
  org.eclipse.core.runtime,
  org.eclipse.emf.ecore,
  org.eclipse.emf.ecore.xmi,
diff -r 393919dade6d -r f902e026d524 core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/CarbideNewsReaderPlugin.java
--- a/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/CarbideNewsReaderPlugin.java	Tue Aug 11 14:22:33 2009 -0500
+++ b/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/CarbideNewsReaderPlugin.java	Tue Aug 11 15:01:16 2009 -0500
@@ -18,8 +18,11 @@
 package com.nokia.carbide.cpp.internal.news.reader;
 
 import java.io.IOException;
+import java.net.URISyntaxException;
 import java.net.URL;
 
+import org.eclipse.core.net.proxy.IProxyData;
+import org.eclipse.core.net.proxy.IProxyService;
 import org.eclipse.core.runtime.FileLocator;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -34,6 +37,7 @@
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.plugin.AbstractUIPlugin;
 import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
 
 import com.nokia.carbide.cpp.internal.news.reader.editor.NewsEditor;
 import com.nokia.carbide.cpp.internal.news.reader.feed.FeedManager;
@@ -121,6 +125,32 @@
 	}
 
 	/**
+	 * Retrieve proxy data for a given URL.
+	 * @param url - URL in question
+	 * @return proxy data associated with the URL if one is available, null otherwise
+	 */
+	public static IProxyData getProxyData(URL url) {
+		BundleContext context = getDefault().getBundle().getBundleContext();
+		if (context != null) {
+			ServiceReference reference = context.getServiceReference(IProxyService.class.getName());
+			if (reference != null) {
+				IProxyService proxyService = (IProxyService) context.getService(reference);
+				if (proxyService != null) {
+					try {
+						IProxyData[] proxyData = proxyService.select(url.toURI());
+						if (proxyData != null && proxyData.length > 0) {
+							return proxyData[0];
+						}
+					} catch (URISyntaxException e) {
+						return null;
+					}
+				}
+			}
+		}
+		return null;
+	}
+
+	/**
 	 * Launch the Carbide.c++ news page.
 	 */
 	public static void launchNewsPage() {
diff -r 393919dade6d -r f902e026d524 core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/feed/CarbideFeedFetcher.java
--- a/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/feed/CarbideFeedFetcher.java	Tue Aug 11 14:22:33 2009 -0500
+++ b/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/feed/CarbideFeedFetcher.java	Tue Aug 11 15:01:16 2009 -0500
@@ -17,11 +17,19 @@
 
 package com.nokia.carbide.cpp.internal.news.reader.feed;
 
+import java.io.IOException;
+import java.net.URL;
 import java.net.URLConnection;
 
+import org.eclipse.core.net.proxy.IProxyData;
+
+import com.nokia.carbide.cpp.internal.news.reader.CarbideNewsReaderPlugin;
+import com.sun.syndication.feed.synd.SyndFeed;
+import com.sun.syndication.fetcher.FetcherException;
 import com.sun.syndication.fetcher.impl.FeedFetcherCache;
 import com.sun.syndication.fetcher.impl.HttpURLFeedFetcher;
 import com.sun.syndication.fetcher.impl.SyndFeedInfo;
+import com.sun.syndication.io.FeedException;
 
 /**
  * A class to retrieve feed via HTTP connection. 
@@ -36,6 +44,19 @@
 		super();
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see com.sun.syndication.fetcher.impl.HttpURLFeedFetcher#retrieveFeed(java.net.URL)
+	 */
+	public SyndFeed retrieveFeed(URL feedUrl) throws IllegalArgumentException, IOException, FeedException, FetcherException {
+		IProxyData data = CarbideNewsReaderPlugin.getProxyData(feedUrl);
+		if (data != null) {
+			System.setProperty("http.proxyHost", data.getHost());
+			System.setProperty("http.proxyPort", Integer.toString(data.getPort()));
+		}
+		return super.retrieveFeed(feedUrl);
+	}
+
 	/**
 	 * Constructor to enable CarbideFeedFetcher to cache feeds
 	 * @param feedCache - an instance of the FeedFetcherCache interface
diff -r 393919dade6d -r f902e026d524 core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/gen/FeedInfo/FeedInfoManager.java
--- a/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/gen/FeedInfo/FeedInfoManager.java	Tue Aug 11 14:22:33 2009 -0500
+++ b/core/com.nokia.carbide.cpp.news.reader/src/com/nokia/carbide/cpp/internal/news/reader/gen/FeedInfo/FeedInfoManager.java	Tue Aug 11 15:01:16 2009 -0500
@@ -21,10 +21,14 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.SocketAddress;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLConnection;
 
+import org.eclipse.core.net.proxy.IProxyData;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Path;
 
@@ -133,7 +137,20 @@
 				HttpURLConnection connection = null;
 				InputStream inputStream = null;
 				try {
-					connection = (HttpURLConnection) fileUrl.openConnection();
+					Proxy proxy = null;
+					IProxyData data = CarbideNewsReaderPlugin.getProxyData(fileUrl);
+					if (data != null) {
+						String host = data.getHost();
+						int port = data.getPort();
+						SocketAddress address = new InetSocketAddress(host, port);
+						proxy = new Proxy(Proxy.Type.HTTP, address);
+					}
+					if (proxy != null) {
+						connection = (HttpURLConnection) fileUrl.openConnection(proxy);
+					}
+					else {
+						connection = (HttpURLConnection) fileUrl.openConnection();
+					}
 					setRequestHeaders(connection);
 					connection.setUseCaches(false);
 					connection.connect();