@Override
public void validate(final Cookie cookie, final CookieOrigin origin)
throws MalformedCookieException {
Args.notNull(cookie, "Cookie");
Args.notNull(origin, "Cookie origin");
super.validate(cookie, adjustEffectiveHost(origin));
}
private static final byte[] toByteArray(
final HttpEntity entity, int maxContent, MutableBoolean trimmed) throws IOException {
Args.notNull(entity, "Entity");
final InputStream instream = entity.getContent();
if (instream == null) {
return null;
}
try {
Args.check(
entity.getContentLength() <= Integer.MAX_VALUE,
"HTTP entity too large to be buffered in memory");
int i = (int) entity.getContentLength();
if (i < 0) {
i = 4096;
}
final ByteArrayBuffer buffer = new ByteArrayBuffer(i);
final byte[] tmp = new byte[4096];
int l;
int total = 0;
while ((l = instream.read(tmp)) != -1) {
// check whether we need to trim
if (maxContent != -1 && total + l > maxContent) {
buffer.append(tmp, 0, maxContent - total);
trimmed.setValue(true);
break;
}
buffer.append(tmp, 0, l);
total += l;
}
return buffer.toByteArray();
} finally {
instream.close();
}
}
/**
* Produces basic authorization header for the given set of {@link Credentials}.
*
* @param credentials The set of credentials to be used for authentication
* @param request The request being authenticated
* @throws org.apache.http.auth.InvalidCredentialsException if authentication credentials are not
* valid or not applicable for this authentication scheme
* @throws AuthenticationException if authorization string cannot be generated due to an
* authentication failure
* @return a basic authorization string
*/
@Override
public Header authenticate(
final Credentials credentials, final HttpRequest request, final HttpContext context)
throws AuthenticationException {
Args.notNull(credentials, "Credentials");
Args.notNull(request, "HTTP request");
final StringBuilder tmp = new StringBuilder();
tmp.append(credentials.getUserPrincipal().getName());
tmp.append(":");
tmp.append((credentials.getPassword() == null) ? "null" : credentials.getPassword());
final Base64 base64codec = new Base64(0);
final byte[] base64password =
base64codec.encode(EncodingUtils.getBytes(tmp.toString(), getCredentialsCharset(request)));
final CharArrayBuffer buffer = new CharArrayBuffer(32);
if (isProxy()) {
buffer.append(AUTH.PROXY_AUTH_RESP);
} else {
buffer.append(AUTH.WWW_AUTH_RESP);
}
buffer.append(": Basic ");
buffer.append(base64password, 0, base64password.length);
return new BufferedHeader(buffer);
}
/**
* Returns a basic {@code Authorization} header value for the given {@link Credentials} and
* charset.
*
* @param credentials The credentials to encode.
* @param charset The charset to use for encoding the credentials
* @return a basic authorization header
* @deprecated (4.3) use {@link #authenticate(Credentials, HttpRequest, HttpContext)}.
*/
@Deprecated
public static Header authenticate(
final Credentials credentials, final String charset, final boolean proxy) {
Args.notNull(credentials, "Credentials");
Args.notNull(charset, "charset");
final StringBuilder tmp = new StringBuilder();
tmp.append(credentials.getUserPrincipal().getName());
tmp.append(":");
tmp.append((credentials.getPassword() == null) ? "null" : credentials.getPassword());
final byte[] base64password =
Base64.encodeBase64(EncodingUtils.getBytes(tmp.toString(), charset), false);
final CharArrayBuffer buffer = new CharArrayBuffer(32);
if (proxy) {
buffer.append(AUTH.PROXY_AUTH_RESP);
} else {
buffer.append(AUTH.WWW_AUTH_RESP);
}
buffer.append(": Basic ");
buffer.append(base64password, 0, base64password.length);
return new BufferedHeader(buffer);
}
@Override
public void connect(
final HttpClientConnection managedConn,
final HttpRoute route,
final int connectTimeout,
final HttpContext context)
throws IOException {
Args.notNull(managedConn, "Managed Connection");
Args.notNull(route, "HTTP route");
final ManagedHttpClientConnection conn;
synchronized (managedConn) {
final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
conn = entry.getConnection();
}
final HttpHost host;
if (route.getProxyHost() != null) {
host = route.getProxyHost();
} else {
host = route.getTargetHost();
}
final InetSocketAddress localAddress = route.getLocalSocketAddress();
SocketConfig socketConfig = this.configData.getSocketConfig(host);
if (socketConfig == null) {
socketConfig = this.configData.getDefaultSocketConfig();
}
if (socketConfig == null) {
socketConfig = SocketConfig.DEFAULT;
}
this.connectionOperator.connect(
conn, host, localAddress, connectTimeout, socketConfig, context);
}
@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
throws IOException, SMTPProtocolException {
Args.notNull(iosession, "IO session");
Args.notNull(sessionState, "Session state");
SessionOutputBuffer buf = this.iobuffers.getOutbuf();
String myHelo = heloName;
if (myHelo == null) {
myHelo = AddressUtils.resolveLocalDomain(iosession.getLocalAddress());
}
switch (this.codecState) {
case EHLO_READY:
SMTPCommand ehlo = new SMTPCommand("EHLO", myHelo);
this.writer.write(ehlo, buf);
this.codecState = CodecState.EHLO_RESPONSE_EXPECTED;
break;
case HELO_READY:
SMTPCommand helo = new SMTPCommand("HELO", myHelo);
this.writer.write(helo, buf);
this.codecState = CodecState.HELO_RESPONSE_EXPECTED;
break;
}
if (buf.hasData()) {
buf.flush(iosession.channel());
}
if (!buf.hasData()) {
iosession.clearEvent(SelectionKey.OP_WRITE);
}
}
/**
* Instantiate builder. Throws an IllegalArgumentException if either the uri or client are null.
*
* @param uri uri of the resource this request is being made to
* @param client the client
*/
protected RequestBuilder(final URI uri, final FcrepoClient client) {
Args.notNull(uri, "uri");
Args.notNull(client, "client");
this.targetUri = uri;
this.client = client;
this.request = createRequest();
}
public final HttpHost getHopTarget(final int hop) {
Args.notNegative(hop, "Hop index");
final int hopcount = getHopCount();
Args.check(hop < hopcount, "Hop index exceeds tracked route length");
if (hop < hopcount - 1) {
return this.proxyChain.get(hop);
} else {
return this.targetHost;
}
}
@Override
public List<Cookie> parse(final Header header, final CookieOrigin origin)
throws MalformedCookieException {
Args.notNull(header, "Header");
Args.notNull(origin, "Cookie origin");
if (!header.getName().equalsIgnoreCase(SM.SET_COOKIE2)) {
throw new MalformedCookieException("Unrecognized cookie header '" + header.toString() + "'");
}
final HeaderElement[] elems = header.getElements();
return createCookies(elems, adjustEffectiveHost(origin));
}
@Override
public void routeComplete(
final HttpClientConnection managedConn, final HttpRoute route, final HttpContext context)
throws IOException {
Args.notNull(managedConn, "Managed Connection");
Args.notNull(route, "HTTP route");
synchronized (managedConn) {
final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
entry.markRouteComplete();
}
}
public PipeliningReceiveEnvelopCodec(
final SMTPBuffers iobuffers, final ProtocolHandler<ServerState> commandHandler) {
super();
Args.notNull(iobuffers, "IO buffers");
Args.notNull(commandHandler, "Command handler");
this.iobuffers = iobuffers;
this.commandHandler = commandHandler;
this.parser = new SMTPCommandParser();
this.writer = new SMTPReplyWriter(true);
this.pendingActions = new LinkedList<Action<ServerState>>();
this.completed = false;
}
@Override
public void upgrade(
final HttpClientConnection managedConn, final HttpRoute route, final HttpContext context)
throws IOException {
Args.notNull(managedConn, "Managed Connection");
Args.notNull(route, "HTTP route");
final ManagedHttpClientConnection conn;
synchronized (managedConn) {
final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
conn = entry.getConnection();
}
this.connectionOperator.upgrade(conn, route.getTargetHost(), context);
}
public void update(
final Socket sock, final HttpHost target, final boolean secure, final HttpParams params)
throws IOException {
assertOpen();
Args.notNull(target, "Target host");
Args.notNull(params, "Parameters");
if (sock != null) {
this.socket = sock;
bind(sock, params);
}
targetHost = target;
connSecure = secure;
}
private synchronized int readPlain(final ByteBuffer dst) {
Args.notNull(dst, "Byte buffer");
if (this.inPlain.hasData()) {
// Acquire buffer
ByteBuffer inPlainBuf = this.inPlain.acquire();
// Perform opertaions
inPlainBuf.flip();
final int n = Math.min(inPlainBuf.remaining(), dst.remaining());
for (int i = 0; i < n; i++) {
dst.put(inPlainBuf.get());
}
inPlainBuf.compact();
// Release if empty
if (inPlainBuf.position() == 0) {
this.inPlain.release();
inPlainBuf = null;
}
return n;
} else {
if (this.endOfStream) {
return -1;
} else {
return 0;
}
}
}
public void writeTo(OutputStream outputStream) throws IOException {
Args.notNull(outputStream, "Output stream");
InputStream inputStream = this.content;
try {
byte[] bArr = new byte[AnalyticAttribute.ATTRIBUTE_VALUE_MAX_LENGTH];
if (this.length < 0) {
while (true) {
int read = inputStream.read(bArr);
if (read == -1) {
break;
}
outputStream.write(bArr, 0, read);
}
} else {
long j = this.length;
while (j > 0) {
int read2 =
inputStream.read(
bArr, 0, (int) Math.min(PlaybackStateCompat.ACTION_SKIP_TO_QUEUE_ITEM, j));
if (read2 == -1) {
break;
}
outputStream.write(bArr, 0, read2);
j -= (long) read2;
}
}
inputStream.close();
} catch (Throwable th) {
inputStream.close();
}
}
/**
* Allocates buffer of the given size using the given allocator.
*
* @param buffersize the buffer size.
* @param allocator allocator to be used to allocate {@link ByteBuffer}s.
*/
public ExpandableBuffer(final int buffersize, final ByteBufferAllocator allocator) {
super();
Args.notNull(allocator, "ByteBuffer allocator");
this.allocator = allocator;
this.buffer = allocator.allocate(buffersize);
this.mode = INPUT_MODE;
}
public long determineLength(HttpMessage httpMessage) throws HttpException {
Args.notNull(httpMessage, "HTTP message");
Header firstHeader = httpMessage.getFirstHeader(HTTP.TRANSFER_ENCODING);
if (firstHeader != null) {
String value = firstHeader.getValue();
if (HTTP.CHUNK_CODING.equalsIgnoreCase(value)) {
if (!httpMessage.getProtocolVersion().lessEquals(HttpVersion.HTTP_1_0)) {
return -2;
}
throw new ProtocolException(
"Chunked transfer encoding not allowed for " + httpMessage.getProtocolVersion());
} else if (HTTP.IDENTITY_CODING.equalsIgnoreCase(value)) {
return -1;
} else {
throw new ProtocolException("Unsupported transfer encoding: " + value);
}
}
firstHeader = httpMessage.getFirstHeader(HTTP.CONTENT_LEN);
if (firstHeader == null) {
return (long) this.implicitLen;
}
String value2 = firstHeader.getValue();
try {
long parseLong = Long.parseLong(value2);
if (parseLong >= 0) {
return parseLong;
}
throw new ProtocolException("Negative content length: " + value2);
} catch (NumberFormatException e) {
throw new ProtocolException("Invalid content length: " + value2);
}
}
private synchronized int writePlain(final ByteBuffer src) throws SSLException {
Args.notNull(src, "Byte buffer");
if (this.status != ACTIVE) {
return -1;
}
if (this.outPlain.hasData()) {
// Acquire buffers
ByteBuffer outPlainBuf = this.outPlain.acquire();
final ByteBuffer outEncryptedBuf = this.outEncrypted.acquire();
// Perform operations
outPlainBuf.flip();
doWrap(outPlainBuf, outEncryptedBuf);
outPlainBuf.compact();
// Release outPlain if empty
if (outPlainBuf.position() == 0) {
this.outPlain.release();
outPlainBuf = null;
}
}
if (!this.outPlain.hasData()) {
final ByteBuffer outEncryptedBuf = this.outEncrypted.acquire();
final SSLEngineResult result = doWrap(src, outEncryptedBuf);
if (result.getStatus() == Status.CLOSED) {
this.status = CLOSED;
}
return result.bytesConsumed();
} else {
return 0;
}
}
public HttpService(
HttpProcessor var1,
ConnectionReuseStrategy var2,
HttpResponseFactory var3,
HttpRequestHandlerMapper var4,
HttpExpectationVerifier var5) {
this.params = null;
this.processor = null;
this.handlerMapper = null;
this.connStrategy = null;
this.responseFactory = null;
this.expectationVerifier = null;
this.processor = (HttpProcessor) Args.notNull(var1, "HTTP processor");
if (var2 == null) {
var2 = DefaultConnectionReuseStrategy.INSTANCE;
}
this.connStrategy = (ConnectionReuseStrategy) var2;
if (var3 == null) {
var3 = DefaultHttpResponseFactory.INSTANCE;
}
this.responseFactory = (HttpResponseFactory) var3;
this.handlerMapper = var4;
this.expectationVerifier = var5;
}
public InputStreamEntity(InputStream inputStream, long j, ContentType contentType) {
this.content = (InputStream) Args.notNull(inputStream, "Source input stream");
this.length = j;
if (contentType != null) {
setContentType(contentType.toString());
}
}
public static CodingErrorAction getUnmappableInputAction(HttpParams paramHttpParams) {
Args.notNull(paramHttpParams, "HTTP parameters");
paramHttpParams = paramHttpParams.getParameter("http.unmappable.input.action");
if (paramHttpParams == null) {
return CodingErrorAction.REPORT;
}
return (CodingErrorAction) paramHttpParams;
}
public static ProtocolVersion getVersion(HttpParams paramHttpParams) {
Args.notNull(paramHttpParams, "HTTP parameters");
paramHttpParams = paramHttpParams.getParameter("http.protocol.version");
if (paramHttpParams == null) {
return HttpVersion.HTTP_1_1;
}
return (ProtocolVersion) paramHttpParams;
}
/**
* Returns lookup interface for maximum number of connections allowed per route.
*
* @param params HTTP parameters
* @return lookup interface for maximum number of connections allowed per route.
*/
public static ConnPerRoute getMaxConnectionsPerRoute(final HttpParams params) {
Args.notNull(params, "HTTP parameters");
ConnPerRoute connPerRoute = (ConnPerRoute) params.getParameter(MAX_CONNECTIONS_PER_ROUTE);
if (connPerRoute == null) {
connPerRoute = DEFAULT_CONN_PER_ROUTE;
}
return connPerRoute;
}
@Override
public void produceData(final IOSession iosession, final ServerState sessionState)
throws IOException, SMTPProtocolException {
Args.notNull(iosession, "IO session");
Args.notNull(sessionState, "Session state");
SessionOutputBuffer buf = this.iobuffers.getOutbuf();
synchronized (sessionState) {
if (this.actionFuture != null) {
SMTPReply reply = getReply(this.actionFuture);
this.actionFuture = null;
this.writer.write(reply, buf);
}
if (this.actionFuture == null) {
while (!this.pendingActions.isEmpty()) {
Action<ServerState> action = this.pendingActions.remove();
Future<SMTPReply> future =
action.execute(sessionState, new OutputTrigger<SMTPReply>(sessionState, iosession));
if (future.isDone()) {
SMTPReply reply = getReply(future);
this.writer.write(reply, buf);
} else {
this.actionFuture = future;
break;
}
}
}
if (buf.hasData()) {
buf.flush(iosession.channel());
}
if (!buf.hasData()) {
if (sessionState.getDataType() != null) {
this.completed = true;
}
if (sessionState.isTerminated()) {
iosession.close();
} else {
iosession.clearEvent(SelectionKey.OP_WRITE);
}
}
}
}
public static String getHttpElementCharset(HttpParams paramHttpParams) {
Args.notNull(paramHttpParams, "HTTP parameters");
String str = (String) paramHttpParams.getParameter("http.protocol.element-charset");
paramHttpParams = str;
if (str == null) {
paramHttpParams = HTTP.DEF_PROTOCOL_CHARSET.name();
}
return paramHttpParams;
}
public static SocketConfig.Builder copy(final SocketConfig config) {
Args.notNull(config, "Socket config");
return new Builder()
.setSoTimeout(config.getSoTimeout())
.setSoReuseAddress(config.isSoReuseAddress())
.setSoLinger(config.getSoLinger())
.setSoKeepAlive(config.isSoKeepAlive())
.setTcpNoDelay(config.isTcpNoDelay());
}
/**
* Creates a StringEntityHC4 with the specified content, MIME type and charset
*
* @param string content to be used. Not {@code null}.
* @param mimeType MIME type to be used. May be {@code null}, in which case the default is {@link
* HTTP#PLAIN_TEXT_TYPE} i.e. "text/plain"
* @param charset character set to be used. May be {@code null}, in which case the default is
* {@link HTTP#DEFAULT_CONTENT_CHARSET} i.e. "ISO-8859-1"
* @throws UnsupportedEncodingException If the named charset is not supported.
* @since 4.1
* @throws IllegalArgumentException if the string parameter is null
* @deprecated (4.1.3) use {@link #StringEntityHC4(String, ContentType)}
*/
@Deprecated
public StringEntityHC4(final String string, final String mimeType, final String charset)
throws UnsupportedEncodingException {
super();
Args.notNull(string, "Source string");
final String mt = mimeType != null ? mimeType : HTTP.PLAIN_TEXT_TYPE;
final String cs = charset != null ? charset : HTTP.DEFAULT_CONTENT_CHARSET;
this.content = string.getBytes(cs);
setContentType(mt + HTTP.CHARSET_PARAM + cs);
}
/**
* Creates a new route through a proxy. When using this constructor, the <code>proxy</code> MUST
* be given. For convenience, it is assumed that a secure connection will be layered over a tunnel
* through the proxy.
*
* @param target the host to which to route
* @param local the local address to route from, or <code>null</code> for the default
* @param proxy the proxy to use
* @param secure <code>true</code> if the route is (to be) secure, <code>false</code> otherwise
*/
public HttpRoute(
final HttpHost target, final InetAddress local, final HttpHost proxy, final boolean secure) {
this(
target,
local,
Collections.singletonList(Args.notNull(proxy, "Proxy host")),
secure,
secure ? TunnelType.TUNNELLED : TunnelType.PLAIN,
secure ? LayerType.LAYERED : LayerType.PLAIN);
}
/**
* Creates a new simple connection manager.
*
* @param schreg the scheme registry
*/
public SingleClientConnManager(final SchemeRegistry schreg) {
Args.notNull(schreg, "Scheme registry");
this.schemeRegistry = schreg;
this.connOperator = createConnectionOperator(schreg);
this.uniquePoolEntry = new PoolEntry();
this.managedConn = null;
this.lastReleaseTime = -1L;
this.alwaysShutDown = false; // @@@ from params? as argument?
this.isShutDown = false;
}
/**
* @deprecated (4.3) use {@link DefaultHttpResponseParser#DefaultHttpResponseParser(
* SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)}
*/
@Deprecated
public DefaultHttpResponseParser(
final SessionInputBuffer buffer,
final LineParser parser,
final HttpResponseFactory responseFactory,
final HttpParams params) {
super(buffer, parser, params);
Args.notNull(responseFactory, "Response factory");
this.responseFactory = responseFactory;
this.lineBuf = new CharArrayBuffer(128);
}