我在特定端口上设置了Tor,并希望通过该端口访问网站。下面的代码在Android 7.0中完美地工作,但是在Android 6.0中却给出了以下错误。可能是什么问题? Tor服务在我向其发送请求的特定端口上成功运行。 正在运行该库的示例代码(https://github.com/jehy/Tor-Onion-Proxy-Library)
错误
java.net.UnknownHostException:无法解析主机:google.com W / System.err:位于java.net.Socket.connect(Socket.java:893) W / System.err:位于 cz.msebera.android.httpclient.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74) W / System.err:位于 com.example.nandan.sampletorproxyapp.MyConnectionSocketFactory.connectSocket(MyConnectionSocketFactory.java:33) W / System.err:位于 cz.msebera.android.httpclient.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) W / System.err:位于 cz.msebera.android.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) W / System.err:位于 cz.msebera.android.httpclient.impl.execchain.MainClientExec。EstablishmentRoute(MainClientExec.java:380) W / System.err:位于 cz.msebera.android.httpclient.impl.execchain.MainClientExec.execute(MainClientExec.java:236) W / System.err:位于 cz.msebera.android.httpclient.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) W / System.err:位于 cz.msebera.android.httpclient.impl.execchain.RetryExec.execute(RetryExec.java:88) W / System.err:位于 cz.msebera.android.httpclient.impl.execchain.RedirectExec.execute(RedirectExec.java:110) W / System.err:位于 cz.msebera.android.httpclient.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) W / System.err:位于 cz.msebera.android.httpclient.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) W / System.err:位于 cz.msebera.android.httpclient.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) W / System.err:位于 com.example.nandan.sampletorproxyapp.MainActivity $ TorTask.doInBackground(MainActivity.java:85) W / System.err:位于 com.example.nandan.sampletorproxyapp.MainActivity $ TorTask.doInBackground(MainActivity.java:60) W / System.err:在android.os.AsyncTask $ 2.call(AsyncTask.java:295) W / System.err:位于 java.util.concurrent.FutureTask.run(FutureTask.java:237)W / System.err: 在android.os.AsyncTask $ SerialExecutor $ 1.run(AsyncTask.java:234) W / System.err:位于 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) W / System.err:位于 java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:588) W / System.err:位于java.lang.Thread.run(Thread.java:818)
主要活动
HttpClient httpClient = getNewHttpClient();
int port = onionProxyManager.getIPv4LocalHostSocksPort();
InetSocketAddress socksaddr = new InetSocketAddress("127.0.0.1", port);
HttpClientContext context = HttpClientContext.create();
context.setAttribute("socks.address", socksaddr);
HttpGet httpGet = new HttpGet("http://google.co.in");
HttpResponse httpResponse = httpClient.execute(httpGet, context); // GETTING ERROR HERE
static class FakeDnsResolver implements DnsResolver {
@Override
public InetAddress[] resolve(String host) throws UnknownHostException {
return new InetAddress[] { InetAddress.getByAddress(new byte[] { 1, 1, 1, 1 }) };
}
}
public HttpClient getNewHttpClient() {
Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create()
.register("http", new MyConnectionSocketFactory())
.build();
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(reg,new FakeDnsResolver());
return HttpClients.custom()
.setConnectionManager(cm)
.build();
}
MyConnectionSocketFactory.java
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.Socket;
import cz.msebera.android.httpclient.HttpHost;
import cz.msebera.android.httpclient.conn.socket.PlainConnectionSocketFactory;
import cz.msebera.android.httpclient.protocol.HttpContext;
public class MyConnectionSocketFactory extends PlainConnectionSocketFactory {
@Override
public Socket createSocket(final HttpContext context) {
InetSocketAddress socksaddr = (InetSocketAddress) context.getAttribute("socks.address");
Proxy proxy = new Proxy(Proxy.Type.SOCKS, socksaddr);
return new Socket(proxy);
}
@Override
public Socket connectSocket(
int connectTimeout,
Socket socket,
final HttpHost host,
final InetSocketAddress remoteAddress,
final InetSocketAddress localAddress,
final HttpContext context) throws IOException{
InetSocketAddress unresolvedRemote = InetSocketAddress
.createUnresolved(host.getHostName(), remoteAddress.getPort());
return super.connectSocket(connectTimeout, socket, host, unresolvedRemote, localAddress, context);
}
}
答案 0 :(得分:0)
尝试更改
HttpGet httpGet = new HttpGet("http:google.co.in");
到
HttpGet httpGet = new HttpGet("http://google.co.in");
或
URI uri = new URIBuilder()
.setScheme("http")
.setHost("google.co.in")
.build();
HttpGet httpGet = new HttpGet(uri);
已更新-试试此
HttpHost target = new HttpHost("google.co.in", 80, "http");
HttpGet request = new HttpGet("/");
HttpResponse httpResponse = httpClient.execute(target, httpGet, context);
如果它不起作用,我不太确定。也许可以尝试使用此链接,希望对How to use HttpClientBuilder with Http proxy?
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