* **Uvicorn**: um servidor ASGI
    * **Starlette**: (utiliza Uvicorn) um _microframework web_
        * **FastAPI**: (utiliza Starlette) um _microframework_ de API com vários recursos adicionais para construção de APIs, com validação de dados, etc.

* **Uvicorn**:
    * Terá a melhor performance, já que ele não tem muito código extra além do servidor em si.

            fileName = uploadedFileName;
            try {
                int pos = fileName.indexOf('/');
                if (pos >= 0) {
                    fileName = fileName.substring(pos + 1);
                }
                pos = fileName.indexOf('\\');
                if (pos >= 0) {
                    fileName = fileName.substring(pos + 1);
                }
            } catch (final Exception e) {

		if sr.pos < holeStart { // In a data fragment
			bf := b[:min(int64(len(b)), holeStart-sr.pos)]
			nf, err = tryReadFull(sr.fr, bf)
		} else { // In a hole fragment
			bf := b[:min(int64(len(b)), holeEnd-sr.pos)]
			nf, err = tryReadFull(zeroReader{}, bf)
		}
		b = b[nf:]
		sr.pos += int64(nf)
		if sr.pos >= holeEnd && len(sr.sp) > 1 {

            int[] positions = { 0, 2, 4, 8, 10, 15 };

            for (int pos : positions) {
                // Clear buffer
                buffer = new byte[20];
                SMBUtil.writeInt2(4, buffer, pos);
                SMBUtil.writeInt2(0, buffer, pos + 2);

                // When
                int bytesRead = response.readBytesWireFormat(buffer, pos);

                // Then

    string.getChars(0, len, strCopy, 0);

    char[] array = new char[len * count];

    int strCopyLen = len;
    int pos = 0;
    while (count != 0) {
      if ((count & 1) != 0) {
        System.arraycopy(strCopy, 0, array, pos, strCopyLen);
        pos += strCopyLen;
      }
      count >>= 1;
      if (count != 0) {
        System.arraycopy(strCopy, 0, strCopy, strCopyLen, strCopyLen);

        final String[] pairs = queryString.split("&");
        try {
            for (final String pair : pairs) {
                final int pos = pair.indexOf('=');
                if (pos >= 0) {
                    final String key = urlCodec.decode(pair.substring(0, pos), enc);
                    List<String> list = paramListMap.get(key);
                    if (list == null) {
                        list = new ArrayList<>();

     * @param regex The regular expression for the client.
     * @param client The CrawlerClient instance.
     * @param pos The position to add the client.
     */
    @Override
    public void addClient(final String regex, final CrawlerClient client, final int pos) {
        factory.addClient(regex, client, pos);
    }

    /**
     * Returns the hash code of the wrapped factory.
     * @return The hash code.
     */

    introduction to this new API.

 *  New: APIs to iterate and selectively clear the response cache.
 *  New: Support for SOCKS proxies.
 *  New: Support for `TLS_FALLBACK_SCSV`.
 *  New: Update HTTP/2 support to `h2-16` and `hpack-10`.
 *  New: APIs to prevent retrying non-idempotent requests.
 *  Fix: Drop NPN support. Going forward we support ALPN only.

            // server is set through URL, however it's still in the name
            int pos = 0;
            if (context.getServer() == null) {
                pos = 1;
            }

            // first remaining path element would be share
            if (nameParts.length > pos) {
                this.share = nameParts[pos];
                pos++;
            }

            // all other remaining path elements are actual path

    string.getChars(0, len, strCopy, 0);

    char[] array = new char[len * count];

    int strCopyLen = len;
    int pos = 0;
    while (count != 0) {
      if ((count & 1) != 0) {
        System.arraycopy(strCopy, 0, array, pos, strCopyLen);
        pos += strCopyLen;
      }
      count >>= 1;
      if (count != 0) {
        System.arraycopy(strCopy, 0, strCopy, strCopyLen, strCopyLen);