frameworks/base: open http proxy connection (bc1368b8) · Commits · e / os / android_frameworks_base

media/java/android/media/MediaHTTPConnection.java

+28 −3

Original line number	Diff line number	Diff line
		@@ -34,6 +34,11 @@ import java.net.NoRouteToHostException;
		import java.util.HashMap;
		import java.util.Map;

		import java.net.InetSocketAddress;
		import java.net.Proxy;
		import java.net.Socket;
		import java.net.SocketAddress;

		import static android.media.MediaPlayer.MEDIA_ERROR_UNSUPPORTED;

		/** @hide */
		@@ -43,6 +48,8 @@ public class MediaHTTPConnection extends IMediaHTTPConnection.Stub {

		private long mCurrentOffset = -1;
		private URL mURL = null;
		private int mProxyPort = 0;
		private String mProxyIP;
		private Map<String, String> mHeaders = null;
		private HttpURLConnection mConnection = null;
		private long mTotalSize = -1;
		@@ -92,10 +99,19 @@ public class MediaHTTPConnection extends IMediaHTTPConnection.Stub {

		/* returns true iff header is internal */
		private boolean filterOutInternalHeaders(String key, String val) {
		Log.d(TAG, "filterOutInternalHeaders: key=" + key + ", val=" + val);
		if ("android-allow-cross-domain-redirect".equalsIgnoreCase(key)) {
		mAllowCrossDomainRedirect = parseBoolean(val);
		// cross-protocol redirects are also controlled by this flag
		mAllowCrossProtocolRedirect = mAllowCrossDomainRedirect;
		} else if ("use-proxy".equalsIgnoreCase(key)) {
		Log.d(TAG, "filterOutInternalHeaders use-proxy " + val);
		int colonPos = val.indexOf(":");
		if (colonPos > 0) {
		mProxyIP = new String((val.substring(0, colonPos)).trim());
		mProxyPort = Integer.parseInt(val.substring(colonPos + 1));
		Log.d(TAG, "sta-proxy-ip " + mProxyIP + " port " + mProxyPort);
		}
		} else {
		return false;
		}
		@@ -175,11 +191,20 @@ public class MediaHTTPConnection extends IMediaHTTPConnection.Stub {
		boolean noProxy = isLocalHost(url);

		while (true) {

		Log.d(TAG, "proxy " + mProxyIP +" port "+ mProxyPort);
		if (mProxyPort > 0) {
		SocketAddress socketAddr = new InetSocketAddress(mProxyIP, mProxyPort);
		java.net.Proxy proxy = new java.net.Proxy(java.net.Proxy.Type.HTTP, socketAddr);
		mConnection = (HttpURLConnection) url.openConnection(proxy);
		Log.d(TAG, "connection initialized with proxy");
		} else {
		if (noProxy) {
		mConnection = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
		} else {
		mConnection = (HttpURLConnection)url.openConnection();
		}
		}

		// handle redirects ourselves if we do not allow cross-domain redirect
		mConnection.setInstanceFollowRedirects(mAllowCrossDomainRedirect);