Method _parseForm

libraries/WebServer/src/Parsing.cpp:412–593

}

bool WebServer::_parseForm(NetworkClient &client, const String &boundary, uint32_t len) {
  (void)len;
  log_v("Parse Form: Boundary: %s Length: %" PRIu32, boundary.c_str(), len);
  String line;
  int retry = 0;
  do {
    line = client.readStringUntil('\r');
    ++retry;
  } while (line.length() == 0 && retry < 3);

  client.readStringUntil('\n');
  //start reading the form
  if (line == ("--" + boundary)) {
    if (_postArgs) {
      delete[] _postArgs;
    }
    _postArgs = new RequestArgument[WEBSERVER_MAX_POST_ARGS];
    _postArgsLen = 0;
    while (1) {
      String argName;
      String argValue;
      String argType;
      String argFilename;
      bool argIsFile = false;

      line = client.readStringUntil('\r');
      client.readStringUntil('\n');
      if (line.length() > (size_t)19 && line.substring(0, 19).equalsIgnoreCase(F("Content-Disposition"))) {
        int nameStart = line.indexOf('=');
        if (nameStart != -1) {
          argName = line.substring(nameStart + 2);
          nameStart = argName.indexOf('=');
          if (nameStart == -1) {
            argName = argName.substring(0, argName.length() - 1);
          } else {
            argFilename = argName.substring(nameStart + 2, argName.length() - 1);
            argName = argName.substring(0, argName.indexOf('"'));
            argIsFile = true;
            log_v("PostArg FileName: %s", argFilename.c_str());
            //use GET to set the filename if uploading using blob
            if (argFilename == F("blob") && hasArg(FPSTR(filename))) {
              argFilename = arg(FPSTR(filename));
            }
          }
          log_v("PostArg Name: %s", argName.c_str());
          using namespace mime;
          argType = FPSTR(mimeTable[txt].mimeType);
          line = client.readStringUntil('\r');
          client.readStringUntil('\n');
          while (line.length() > 0) {
            if (line.length() > (size_t)12 && line.substring(0, 12).equalsIgnoreCase(FPSTR(Content_Type))) {
              argType = line.substring(line.indexOf(':') + 2);
            }
            //skip over any other headers
            line = client.readStringUntil('\r');
            client.readStringUntil('\n');
          }
          log_v("PostArg Type: %s", argType.c_str());