Examples with Proxy java.net.Proxy used on opensource projects

Example 51 with Proxy

use of java.net.Proxy in project intellij-community by JetBrains.

the class ProxyModule method setupProxy.

private void setupProxy(@NotNull Command command) {
    SVNURL repositoryUrl = command.requireRepositoryUrl();
    Proxy proxy = AuthenticationService.getIdeaDefinedProxy(repositoryUrl);
    if (proxy != null) {
        String hostGroup = ensureGroupForHost(command, repositoryUrl.getHost());
        InetSocketAddress address = (InetSocketAddress) proxy.address();
        command.put("--config-option");
        command.put(String.format("servers:%s:http-proxy-host=%s", hostGroup, address.getHostName()));
        command.put("--config-option");
        command.put(String.format("servers:%s:http-proxy-port=%s", hostGroup, address.getPort()));
    }
}

Example 52 with Proxy

use of java.net.Proxy in project mc-dev by Bukkit.

the class HttpUtilities method a.

private static String a(URL url, String s, boolean flag) {
    try {
        Proxy proxy = MinecraftServer.getServer() == null ? null : MinecraftServer.getServer().aq();
        if (proxy == null) {
            proxy = Proxy.NO_PROXY;
        }
        HttpURLConnection httpurlconnection = (HttpURLConnection) url.openConnection(proxy);
        httpurlconnection.setRequestMethod("POST");
        httpurlconnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        httpurlconnection.setRequestProperty("Content-Length", "" + s.getBytes().length);
        httpurlconnection.setRequestProperty("Content-Language", "en-US");
        httpurlconnection.setUseCaches(false);
        httpurlconnection.setDoInput(true);
        httpurlconnection.setDoOutput(true);
        DataOutputStream dataoutputstream = new DataOutputStream(httpurlconnection.getOutputStream());
        dataoutputstream.writeBytes(s);
        dataoutputstream.flush();
        dataoutputstream.close();
        BufferedReader bufferedreader = new BufferedReader(new InputStreamReader(httpurlconnection.getInputStream()));
        StringBuffer stringbuffer = new StringBuffer();
        String s1;
        while ((s1 = bufferedreader.readLine()) != null) {
            stringbuffer.append(s1);
            stringbuffer.append('\r');
        }
        bufferedreader.close();
        return stringbuffer.toString();
    } catch (Exception exception) {
        if (!flag) {
            b.error("Could not post to " + url, exception);
        }
        return "";
    }
}

Example 53 with Proxy

use of java.net.Proxy in project AntennaPod by AntennaPod.

the class AntennapodHttpClient method newBuilder.

/**
     * Creates a new HTTP client.  Most users should just use
     * getHttpClient() to get the standard AntennaPod client,
     * but sometimes it's necessary for others to have their own
     * copy so that the clients don't share state.
     * @return http client
     */
@NonNull
public static OkHttpClient.Builder newBuilder() {
    Log.d(TAG, "Creating new instance of HTTP client");
    System.setProperty("http.maxConnections", String.valueOf(MAX_CONNECTIONS));
    OkHttpClient.Builder builder = new OkHttpClient.Builder();
    // detect 301 Moved permanently and 308 Permanent Redirect
    builder.networkInterceptors().add(chain -> {
        Request request = chain.request();
        Response response = chain.proceed(request);
        if (response.code() == HttpURLConnection.HTTP_MOVED_PERM || response.code() == StatusLine.HTTP_PERM_REDIRECT) {
            String location = response.header("Location");
            if (location.startsWith("/")) {
                HttpUrl url = request.url();
                location = url.scheme() + "://" + url.host() + location;
            } else if (!location.toLowerCase().startsWith("http://") && !location.toLowerCase().startsWith("https://")) {
                HttpUrl url = request.url();
                String path = url.encodedPath();
                String newPath = path.substring(0, path.lastIndexOf("/") + 1) + location;
                location = url.scheme() + "://" + url.host() + newPath;
            }
            try {
                DBWriter.updateFeedDownloadURL(request.url().toString(), location).get();
            } catch (Exception e) {
                Log.e(TAG, Log.getStackTraceString(e));
            }
        }
        return response;
    });
    // set cookie handler
    CookieManager cm = new CookieManager();
    cm.setCookiePolicy(CookiePolicy.ACCEPT_ORIGINAL_SERVER);
    builder.cookieJar(new JavaNetCookieJar(cm));
    // set timeouts
    builder.connectTimeout(CONNECTION_TIMEOUT, TimeUnit.MILLISECONDS);
    builder.readTimeout(READ_TIMEOUT, TimeUnit.MILLISECONDS);
    builder.writeTimeout(READ_TIMEOUT, TimeUnit.MILLISECONDS);
    // configure redirects
    builder.followRedirects(true);
    builder.followSslRedirects(true);
    ProxyConfig config = UserPreferences.getProxyConfig();
    if (config.type != Proxy.Type.DIRECT) {
        int port = config.port > 0 ? config.port : ProxyConfig.DEFAULT_PORT;
        SocketAddress address = InetSocketAddress.createUnresolved(config.host, port);
        Proxy proxy = new Proxy(config.type, address);
        builder.proxy(proxy);
        if (!TextUtils.isEmpty(config.username)) {
            String credentials = Credentials.basic(config.username, config.password);
            builder.interceptors().add(chain -> {
                Request request = chain.request().newBuilder().header("Proxy-Authorization", credentials).build();
                return chain.proceed(request);
            });
        }
    }
    if (16 <= Build.VERSION.SDK_INT && Build.VERSION.SDK_INT < 21) {
        builder.sslSocketFactory(new CustomSslSocketFactory(), trustManager());
    }
    return builder;
}

Example 54 with Proxy

use of java.net.Proxy in project AntennaPod by AntennaPod.

the class ProxyDialog method createDialog.

public Dialog createDialog() {
    dialog = new MaterialDialog.Builder(context).title(R.string.pref_proxy_title).customView(R.layout.proxy_settings, true).positiveText(R.string.proxy_test_label).negativeText(R.string.cancel_label).onPositive((dialog1, which) -> {
        if (!testSuccessful) {
            dialog.getActionButton(DialogAction.POSITIVE).setEnabled(false);
            test();
            return;
        }
        String type = (String) ((Spinner) dialog1.findViewById(R.id.spType)).getSelectedItem();
        ProxyConfig proxy;
        if (Proxy.Type.valueOf(type) == Proxy.Type.DIRECT) {
            proxy = ProxyConfig.direct();
        } else {
            String host = etHost.getText().toString();
            String port = etPort.getText().toString();
            String username = etUsername.getText().toString();
            if (TextUtils.isEmpty(username)) {
                username = null;
            }
            String password = etPassword.getText().toString();
            if (TextUtils.isEmpty(password)) {
                password = null;
            }
            int portValue = 0;
            if (!TextUtils.isEmpty(port)) {
                portValue = Integer.valueOf(port);
            }
            proxy = ProxyConfig.http(host, portValue, username, password);
        }
        UserPreferences.setProxyConfig(proxy);
        AntennapodHttpClient.reinit();
        dialog.dismiss();
    }).onNegative((dialog1, which) -> dialog1.dismiss()).autoDismiss(false).build();
    View view = dialog.getCustomView();
    spType = (Spinner) view.findViewById(R.id.spType);
    String[] types = { Proxy.Type.DIRECT.name(), Proxy.Type.HTTP.name() };
    ArrayAdapter<String> adapter = new ArrayAdapter<>(context, android.R.layout.simple_spinner_item, types);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spType.setAdapter(adapter);
    ProxyConfig proxyConfig = UserPreferences.getProxyConfig();
    spType.setSelection(adapter.getPosition(proxyConfig.type.name()));
    etHost = (EditText) view.findViewById(R.id.etHost);
    if (!TextUtils.isEmpty(proxyConfig.host)) {
        etHost.setText(proxyConfig.host);
    }
    etHost.addTextChangedListener(requireTestOnChange);
    etPort = (EditText) view.findViewById(R.id.etPort);
    if (proxyConfig.port > 0) {
        etPort.setText(String.valueOf(proxyConfig.port));
    }
    etPort.addTextChangedListener(requireTestOnChange);
    etUsername = (EditText) view.findViewById(R.id.etUsername);
    if (!TextUtils.isEmpty(proxyConfig.username)) {
        etUsername.setText(proxyConfig.username);
    }
    etUsername.addTextChangedListener(requireTestOnChange);
    etPassword = (EditText) view.findViewById(R.id.etPassword);
    if (!TextUtils.isEmpty(proxyConfig.password)) {
        etPassword.setText(proxyConfig.username);
    }
    etPassword.addTextChangedListener(requireTestOnChange);
    if (proxyConfig.type == Proxy.Type.DIRECT) {
        enableSettings(false);
        setTestRequired(false);
    }
    spType.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            enableSettings(position > 0);
            setTestRequired(position > 0);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            enableSettings(false);
        }
    });
    txtvMessage = (TextView) view.findViewById(R.id.txtvMessage);
    checkValidity();
    return dialog;
}

Example 55 with Proxy

use of java.net.Proxy in project AntennaPod by AntennaPod.

the class ProxyDialog method test.

private void test() {
    if (subscription != null) {
        subscription.unsubscribe();
    }
    if (!checkValidity()) {
        setTestRequired(true);
        return;
    }
    TypedArray res = context.getTheme().obtainStyledAttributes(new int[] { android.R.attr.textColorPrimary });
    int textColorPrimary = res.getColor(0, 0);
    res.recycle();
    String checking = context.getString(R.string.proxy_checking);
    txtvMessage.setTextColor(textColorPrimary);
    txtvMessage.setText("{fa-circle-o-notch spin} " + checking);
    txtvMessage.setVisibility(View.VISIBLE);
    subscription = Observable.create(new Observable.OnSubscribe<Response>() {

        @Override
        public void call(Subscriber<? super Response> subscriber) {
            String type = (String) spType.getSelectedItem();
            String host = etHost.getText().toString();
            String port = etPort.getText().toString();
            String username = etUsername.getText().toString();
            String password = etPassword.getText().toString();
            int portValue = 8080;
            if (!TextUtils.isEmpty(port)) {
                portValue = Integer.valueOf(port);
            }
            SocketAddress address = InetSocketAddress.createUnresolved(host, portValue);
            Proxy.Type proxyType = Proxy.Type.valueOf(type.toUpperCase());
            Proxy proxy = new Proxy(proxyType, address);
            OkHttpClient.Builder builder = AntennapodHttpClient.newBuilder().connectTimeout(10, TimeUnit.SECONDS).proxy(proxy);
            builder.interceptors().clear();
            OkHttpClient client = builder.build();
            if (!TextUtils.isEmpty(username)) {
                String credentials = Credentials.basic(username, password);
                client.interceptors().add(chain -> {
                    Request request = chain.request().newBuilder().header("Proxy-Authorization", credentials).build();
                    return chain.proceed(request);
                });
            }
            Request request = new Request.Builder().url("http://www.google.com").head().build();
            try {
                Response response = client.newCall(request).execute();
                subscriber.onNext(response);
            } catch (IOException e) {
                subscriber.onError(e);
            }
            subscriber.onCompleted();
        }
    }).subscribeOn(Schedulers.newThread()).observeOn(AndroidSchedulers.mainThread()).subscribe(response -> {
        int colorId;
        String icon;
        String result;
        if (response.isSuccessful()) {
            colorId = R.color.download_success_green;
            icon = "{fa-check}";
            result = context.getString(R.string.proxy_test_successful);
        } else {
            colorId = R.color.download_failed_red;
            icon = "{fa-close}";
            result = context.getString(R.string.proxy_test_failed);
        }
        int color = ContextCompat.getColor(context, colorId);
        txtvMessage.setTextColor(color);
        String message = String.format("%s %s: %s", icon, result, response.message());
        txtvMessage.setText(message);
        setTestRequired(!response.isSuccessful());
    }, error -> {
        String icon = "{fa-close}";
        String result = context.getString(R.string.proxy_test_failed);
        int color = ContextCompat.getColor(context, R.color.download_failed_red);
        txtvMessage.setTextColor(color);
        String message = String.format("%s %s: %s", icon, result, error.getMessage());
        txtvMessage.setText(message);
        setTestRequired(true);
    });
}