Examples with CharArrayBuffer org.apache.http.util.CharArrayBuffer used on opensource projects

Example 86 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class HttpResponseWriter method writeHeadLine.

protected void writeHeadLine(final HttpMessage message) throws IOException {
    final CharArrayBuffer buffer = lineFormatter.formatStatusLine(this.lineBuf, ((HttpResponse) message).getStatusLine());
    this.sessionBuffer.writeLine(buffer);
}

Example 87 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project XobotOS by xamarin.

the class BasicHeaderElement method toString.

public String toString() {
    CharArrayBuffer buffer = new CharArrayBuffer(64);
    buffer.append(this.name);
    if (this.value != null) {
        buffer.append("=");
        buffer.append(this.value);
    }
    for (int i = 0; i < this.parameters.length; i++) {
        buffer.append("; ");
        buffer.append(this.parameters[i]);
    }
    return buffer.toString();
}

Example 88 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project robovm by robovm.

the class DigestScheme method createDigestHeader.

/**
     * Creates digest-response header as defined in RFC2617.
     * 
     * @param credentials User credentials
     * @param digest The response tag's value as String.
     * 
     * @return The digest-response as String.
     */
private Header createDigestHeader(final Credentials credentials, final String digest) throws AuthenticationException {
    CharArrayBuffer buffer = new CharArrayBuffer(128);
    if (isProxy()) {
        buffer.append(AUTH.PROXY_AUTH_RESP);
    } else {
        buffer.append(AUTH.WWW_AUTH_RESP);
    }
    buffer.append(": Digest ");
    String uri = getParameter("uri");
    String realm = getParameter("realm");
    String nonce = getParameter("nonce");
    String opaque = getParameter("opaque");
    String response = digest;
    String algorithm = getParameter("algorithm");
    String uname = credentials.getUserPrincipal().getName();
    List<BasicNameValuePair> params = new ArrayList<BasicNameValuePair>(20);
    params.add(new BasicNameValuePair("username", uname));
    params.add(new BasicNameValuePair("realm", realm));
    params.add(new BasicNameValuePair("nonce", nonce));
    params.add(new BasicNameValuePair("uri", uri));
    params.add(new BasicNameValuePair("response", response));
    if (qopVariant != QOP_MISSING) {
        params.add(new BasicNameValuePair("qop", getQopVariantString()));
        params.add(new BasicNameValuePair("nc", NC));
        params.add(new BasicNameValuePair("cnonce", getCnonce()));
    }
    if (algorithm != null) {
        params.add(new BasicNameValuePair("algorithm", algorithm));
    }
    if (opaque != null) {
        params.add(new BasicNameValuePair("opaque", opaque));
    }
    for (int i = 0; i < params.size(); i++) {
        BasicNameValuePair param = params.get(i);
        if (i > 0) {
            buffer.append(", ");
        }
        boolean noQuotes = "nc".equals(param.getName()) || "qop".equals(param.getName());
        BasicHeaderValueFormatter.DEFAULT.formatNameValuePair(buffer, param, !noQuotes);
    }
    return new BufferedHeader(buffer);
}

Example 89 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project robovm by robovm.

the class NTLMScheme method authenticate.

public Header authenticate(final Credentials credentials, final HttpRequest request) throws AuthenticationException {
    NTCredentials ntcredentials = null;
    try {
        ntcredentials = (NTCredentials) credentials;
    } catch (ClassCastException e) {
        throw new InvalidCredentialsException("Credentials cannot be used for NTLM authentication: " + credentials.getClass().getName());
    }
    String response = null;
    if (this.state == State.CHALLENGE_RECEIVED || this.state == State.FAILED) {
        response = this.engine.generateType1Msg(ntcredentials.getDomain(), ntcredentials.getWorkstation());
        this.state = State.MSG_TYPE1_GENERATED;
    } else if (this.state == State.MSG_TYPE2_RECEVIED) {
        response = this.engine.generateType3Msg(ntcredentials.getUserName(), ntcredentials.getPassword(), ntcredentials.getDomain(), ntcredentials.getWorkstation(), this.challenge);
        this.state = State.MSG_TYPE3_GENERATED;
    } else {
        throw new AuthenticationException("Unexpected state: " + this.state);
    }
    CharArrayBuffer buffer = new CharArrayBuffer(32);
    if (isProxy()) {
        buffer.append(AUTH.PROXY_AUTH_RESP);
    } else {
        buffer.append(AUTH.WWW_AUTH_RESP);
    }
    buffer.append(": NTLM ");
    buffer.append(response);
    return new BufferedHeader(buffer);
}

Example 90 with CharArrayBuffer

use of org.apache.http.util.CharArrayBuffer in project robovm by robovm.

the class BrowserCompatSpec method parse.

public List<Cookie> parse(final Header header, final CookieOrigin origin) throws MalformedCookieException {
    if (header == null) {
        throw new IllegalArgumentException("Header may not be null");
    }
    if (origin == null) {
        throw new IllegalArgumentException("Cookie origin may not be null");
    }
    String headervalue = header.getValue();
    boolean isNetscapeCookie = false;
    int i1 = headervalue.toLowerCase(Locale.ENGLISH).indexOf("expires=");
    if (i1 != -1) {
        i1 += "expires=".length();
        int i2 = headervalue.indexOf(';', i1);
        if (i2 == -1) {
            i2 = headervalue.length();
        }
        try {
            DateUtils.parseDate(headervalue.substring(i1, i2), this.datepatterns);
            isNetscapeCookie = true;
        } catch (DateParseException e) {
        // Does not look like a valid expiry date
        }
    }
    HeaderElement[] elems = null;
    if (isNetscapeCookie) {
        NetscapeDraftHeaderParser parser = NetscapeDraftHeaderParser.DEFAULT;
        CharArrayBuffer buffer;
        ParserCursor cursor;
        if (header instanceof FormattedHeader) {
            buffer = ((FormattedHeader) header).getBuffer();
            cursor = new ParserCursor(((FormattedHeader) header).getValuePos(), buffer.length());
        } else {
            String s = header.getValue();
            if (s == null) {
                throw new MalformedCookieException("Header value is null");
            }
            buffer = new CharArrayBuffer(s.length());
            buffer.append(s);
            cursor = new ParserCursor(0, buffer.length());
        }
        elems = new HeaderElement[] { parser.parseHeader(buffer, cursor) };
    } else {
        elems = header.getElements();
    }
    return parse(elems, origin);
}