use of io.vertx.core.net.NetClientOptions in project vert.x by eclipse.
the class NetClientOptionsTest method testEquals.
@Test
public final void testEquals() {
NetClientOptions options1 = new NetClientOptions();
NetClientOptions options2 = new NetClientOptions(new JsonObject("{}"));
assertEquals(options1, options2);
options1.setHostnameVerificationAlgorithm("HTTPS");
options2.setHostnameVerificationAlgorithm("HTTPS");
assertEquals(options1, options2);
options2.setHostnameVerificationAlgorithm(new String("HTTPS"));
assertEquals(options1, options2);
}
use of io.vertx.core.net.NetClientOptions in project vert.x by eclipse.
the class NetClientOptionsTest method testAdd.
@Test
public final void testAdd() {
NetClientOptions options = new NetClientOptions(new JsonObject("{}"));
options.addEnabledCipherSuite("XXX");
}
use of io.vertx.core.net.NetClientOptions in project vert.x by eclipse.
the class Socks4Proxy method start.
/**
* Start the server.
*
* @param vertx
* Vertx instance to use for creating the server and client
* @param finishedHandler
* will be called when the start has started
*/
@Override
public void start(Vertx vertx, Handler<Void> finishedHandler) {
NetServerOptions options = new NetServerOptions();
options.setHost("localhost").setPort(PORT);
server = vertx.createNetServer(options);
server.connectHandler(socket -> {
socket.handler(buffer -> {
if (!buffer.getBuffer(0, clientRequest.length()).equals(clientRequest)) {
throw new IllegalStateException("expected " + toHex(clientRequest) + ", got " + toHex(buffer));
}
log.debug("got request: " + toHex(buffer));
int port = buffer.getUnsignedShort(2);
String ip = getByte4(buffer.getBuffer(4, 8));
String authUsername = getString(buffer.getBuffer(8, buffer.length()));
if (username != null && !authUsername.equals(username)) {
log.debug("auth failed");
log.debug("writing: " + toHex(errorResponse));
socket.write(errorResponse);
socket.close();
} else {
String host;
if (ip.equals("0.0.0.1")) {
host = getString(buffer.getBuffer(9 + authUsername.length(), buffer.length()));
} else {
host = ip;
}
log.debug("connect: " + host + ":" + port);
socket.handler(null);
lastUri = host + ":" + port;
if (forceUri != null) {
host = forceUri.substring(0, forceUri.indexOf(':'));
port = Integer.valueOf(forceUri.substring(forceUri.indexOf(':') + 1));
}
log.debug("connecting to " + host + ":" + port);
NetClient netClient = vertx.createNetClient(new NetClientOptions());
netClient.connect(port, host, result -> {
if (result.succeeded()) {
log.debug("writing: " + toHex(connectResponse));
socket.write(connectResponse);
log.debug("connected, starting pump");
NetSocket clientSocket = result.result();
socket.closeHandler(v -> clientSocket.close());
clientSocket.closeHandler(v -> socket.close());
Pump.pump(socket, clientSocket).start();
Pump.pump(clientSocket, socket).start();
} else {
log.error("exception", result.cause());
socket.handler(null);
log.debug("writing: " + toHex(errorResponse));
socket.write(errorResponse);
socket.close();
}
});
}
});
});
server.listen(result -> {
log.debug("socks4a server started");
finishedHandler.handle(null);
});
}
use of io.vertx.core.net.NetClientOptions in project vert.x by eclipse.
the class SocksProxy method start.
/**
* Start the server.
*
* @param vertx
* Vertx instance to use for creating the server and client
* @param finishedHandler
* will be called when the start has started
*/
@Override
public void start(Vertx vertx, Handler<Void> finishedHandler) {
NetServerOptions options = new NetServerOptions();
options.setHost("localhost").setPort(PORT);
server = vertx.createNetServer(options);
server.connectHandler(socket -> {
socket.handler(buffer -> {
Buffer expectedInit = username == null ? clientInit : clientInitAuth;
if (!buffer.equals(expectedInit)) {
throw new IllegalStateException("expected " + toHex(expectedInit) + ", got " + toHex(buffer));
}
boolean useAuth = buffer.equals(clientInitAuth);
log.debug("got request: " + toHex(buffer));
final Handler<Buffer> handler = buffer2 -> {
if (!buffer2.getBuffer(0, clientRequest.length()).equals(clientRequest)) {
throw new IllegalStateException("expected " + toHex(clientRequest) + ", got " + toHex(buffer2));
}
int stringLen = buffer2.getUnsignedByte(4);
log.debug("string len " + stringLen);
if (buffer2.length() != 7 + stringLen) {
throw new IllegalStateException("format error in client request, got " + toHex(buffer2));
}
String host = buffer2.getString(5, 5 + stringLen);
int port = buffer2.getUnsignedShort(5 + stringLen);
log.debug("got request: " + toHex(buffer2));
log.debug("connect: " + host + ":" + port);
socket.handler(null);
lastUri = host + ":" + port;
if (forceUri != null) {
host = forceUri.substring(0, forceUri.indexOf(':'));
port = Integer.valueOf(forceUri.substring(forceUri.indexOf(':') + 1));
}
log.debug("connecting to " + host + ":" + port);
NetClient netClient = vertx.createNetClient(new NetClientOptions());
netClient.connect(port, host, result -> {
if (result.succeeded()) {
log.debug("writing: " + toHex(connectResponse));
socket.write(connectResponse);
log.debug("connected, starting pump");
NetSocket clientSocket = result.result();
socket.closeHandler(v -> clientSocket.close());
clientSocket.closeHandler(v -> socket.close());
Pump.pump(socket, clientSocket).start();
Pump.pump(clientSocket, socket).start();
} else {
log.error("exception", result.cause());
socket.handler(null);
log.debug("writing: " + toHex(errorResponse));
socket.write(errorResponse);
socket.close();
}
});
};
if (useAuth) {
socket.handler(buffer3 -> {
log.debug("auth handler");
log.debug("got request: " + toHex(buffer3));
Buffer authReply = Buffer.buffer(new byte[] { 1, (byte) username.length() });
authReply.appendString(username);
authReply.appendByte((byte) username.length());
authReply.appendString(username);
if (!buffer3.equals(authReply)) {
log.debug("expected " + toHex(authReply) + ", got " + toHex(buffer3));
socket.handler(null);
log.debug("writing: " + toHex(authFailed));
socket.write(authFailed);
socket.close();
} else {
socket.handler(handler);
log.debug("writing: " + toHex(authSuccess));
socket.write(authSuccess);
}
});
log.debug("writing: " + toHex(serverReplyAuth));
socket.write(serverReplyAuth);
} else {
socket.handler(handler);
log.debug("writing: " + toHex(serverReply));
socket.write(serverReply);
}
});
});
server.listen(result -> {
log.debug("socks5 server started");
finishedHandler.handle(null);
});
}
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