Hashtable<String, String> org.libcsdbg.jtracer.Session.getRequest

(

)

throws IOException

Read and parse an incoming LDP request.

Returns

the client request, parsed into LDP fields

See Also

LDP (Libcsdbg Debug Protocol)

Definition at line 224 of file Session.java.

Referenced by org.libcsdbg.jtracer.Session.run().

  {
    Hashtable<String, String> retval = new Hashtable<String, String>();

    int cnt = 0;
    boolean text = false;
    StringBuffer buffer = new StringBuffer();
    StringBuffer trace = new StringBuffer();

    /* Read a line at a time and parse it */
    do {
      String ln = rx.readLine();
      if (ln == null)
        throw new IOException("The peer disconnected prematurely");

      cnt++;
      buffer.append(ln).append("\n");
      if (ln.length() == 0) {
        text = true;
        continue;
      }

      if (text) {
        trace.append(ln).append("\n");
        continue;
      }

      String hdr[] = ln.split(":");
      if (hdr.length < 2 || hdr[0].trim().length() == 0) {
        String msg = "LDP request format error (" + cnt + ": " + ln + ")";
        throw new ProtocolException(msg);
      }

      String field = hdr[1];
      for (int i = 2; i < hdr.length; i++)
        field += ":" + hdr[i];

      retval.put(hdr[0].trim(), field.trim());
    }
    while (!buffer.toString().endsWith("}\n\n"));

    retval.put("trace", trace.toString().trim());
    retval.put("request", buffer.toString().trim());
    return retval;
  }

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