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C++ TLineReader::read方法代码示例

本文整理汇总了C++中TLineReader::read方法的典型用法代码示例。如果您正苦于以下问题:C++ TLineReader::read方法的具体用法?C++ TLineReader::read怎么用?C++ TLineReader::read使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TLineReader的用法示例。


在下文中一共展示了TLineReader::read方法的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: return

bool
WaypointReaderCompeGPS::VerifyFormat(TLineReader &reader) const
{
  TCHAR* line = reader.read();
  if (line == NULL)
    return false;

  // Ignore optional line with encoding information
  if (line[0] == _T('B') && line[1] == _T(' '))
    if ((line = reader.read()) == NULL)
      return false;

  return (_tcsstr(line, _T("G  WGS 84")) == line);
}
开发者ID:mobotics,项目名称:XCSoar,代码行数:14,代码来源:WaypointReaderCompeGPS.cpp

示例2: while

void
StatusMessageList::LoadFile(TLineReader &reader)
{
  int ms; // Found ms for delay
  const TCHAR **location; // Where to put the data
  bool some_data; // Did we find some in the last loop...

  // Init first entry
  _init_Status(StatusMessageData_Size);
  some_data = false;

  /* Read from the file */
  TCHAR *buffer;
  const TCHAR *key, *value;
  while ((StatusMessageData_Size < MAXSTATUSMESSAGECACHE) &&
         (buffer = reader.read()) != NULL) {
    // Check valid line? If not valid, assume next record (primative, but works ok!)
    if (*buffer == _T('#') || !parse_assignment(buffer, key, value)) {
      // Global counter (only if the last entry had some data)
      if (some_data) {
        StatusMessageData_Size++;
        some_data = false;
        _init_Status(StatusMessageData_Size);
      }
    } else {
      location = NULL;

      if (_tcscmp(key, _T("key")) == 0) {
        some_data = true; // Success, we have a real entry
        location = &StatusMessageData[StatusMessageData_Size].key;
      } else if (_tcscmp(key, _T("sound")) == 0) {
        StatusMessageData[StatusMessageData_Size].doSound = true;
        location = &StatusMessageData[StatusMessageData_Size].sound;
      } else if (_tcscmp(key, _T("delay")) == 0) {
        TCHAR *endptr;
        ms = _tcstol(value, &endptr, 10);
        if (endptr > value)
          StatusMessageData[StatusMessageData_Size].delay_ms = ms;
      } else if (_tcscmp(key, _T("hide")) == 0) {
        if (_tcscmp(value, _T("yes")) == 0)
          StatusMessageData[StatusMessageData_Size].doStatus = false;
      }

      // Do we have somewhere to put this &&
      // is it currently empty ? (prevent lost at startup)
      if (location && (_tcscmp(*location, _T("")) == 0)) {
        // TODO code: this picks up memory lost from no entry, but not duplicates - fix.
        if (*location) {
          // JMW fix memory leak
          free((void*)*location);
        }
        *location = StringMallocParse(value);
      }
    }
  }

  // How many we really got (blank next just in case)
  StatusMessageData_Size++;
  _init_Status(StatusMessageData_Size);
}
开发者ID:Plantain,项目名称:XCSoar,代码行数:60,代码来源:StatusMessage.cpp

示例3: while

/**
 * Parses the data provided by the airfield details file handle
 */
static void
ParseAirfieldDetails(Waypoints &way_points, TLineReader &reader,
                     OperationEnvironment &operation)
{
  tstring details;
  std::vector<tstring> files_external, files_embed;
  TCHAR name[201];
  const TCHAR *filename;

  name[0] = 0;

  bool in_details = false;
  int i;

  long filesize = std::max(reader.size(), 1l);
  operation.SetProgressRange(100);

  TCHAR *line;
  while ((line = reader.read()) != NULL) {
    if (line[0] == _T('[')) { // Look for start
      if (in_details)
        SetAirfieldDetails(way_points, name, details, files_external,
                           files_embed);

      details.clear();
      files_external.clear();
      files_embed.clear();

      // extract name
      for (i = 1; i < 201; i++) {
        if (line[i] == _T(']'))
          break;

        name[i - 1] = line[i];
      }
      name[i - 1] = 0;

      in_details = true;

      operation.SetProgressPosition(reader.tell() * 100 / filesize);
    } else if ((filename =
                StringAfterPrefixCI(line, _T("image="))) != NULL) {
      files_embed.push_back(filename);
    } else if ((filename =
                StringAfterPrefixCI(line, _T("file="))) != NULL) {
#ifdef ANDROID
      files_external.push_back(filename);
#endif
    } else {
      // append text to details string
      if (!StringIsEmpty(line)) {
        details += line;
        details += _T('\n');
      }
    }
  }

  if (in_details)
    SetAirfieldDetails(way_points, name, details, files_external, files_embed);
}
开发者ID:damianob,项目名称:xcsoar,代码行数:63,代码来源:WaypointDetailsReader.cpp

示例4: free

static void
LoadChecklist()
{
  nLists = 0;

  free(ChecklistText[0]);
  ChecklistText[0] = NULL;

  free(ChecklistTitle[0]);
  ChecklistTitle[0] = NULL;

  TLineReader *reader = OpenDataTextFile(_T(XCSCHKLIST));
  if (reader == NULL) {
    addChecklist(_("No checklist loaded"),_("Create xcsoar-checklist.txt\n"));
    return;
  }

  TCHAR Details[MAXDETAILS];
  TCHAR Name[100];
  bool inDetails = false;
  int i;

  Details[0] = 0;
  Name[0] = 0;

  TCHAR *TempString;
  while ((TempString = reader->read()) != NULL) {
    // Look for start
    if (TempString[0] == '[') {
      if (inDetails) {
        addChecklist(Name, Details);
        Details[0] = 0;
        Name[0] = 0;
      }

      // extract name
      for (i = 1; i < MAXTITLE; i++) {
        if (TempString[i] == ']')
          break;

        Name[i - 1] = TempString[i];
      }
      Name[i - 1] = 0;

      inDetails = true;
    } else {
      // append text to details string
      _tcsncat(Details, TempString, MAXDETAILS - 2);
      _tcscat(Details, _T("\n"));
      // TODO code: check the string is not too long
    }
  }

  delete reader;

  if (inDetails) {
    addChecklist(Name, Details);
  }
}
开发者ID:damianob,项目名称:xcsoar,代码行数:59,代码来源:dlgChecklist.cpp

示例5: StringStartsWith

bool
WaypointReaderFS::VerifyFormat(TLineReader &reader)
{
  TCHAR* line = reader.read();
  if (line == NULL)
    return false;

  return StringStartsWith(line, _T("$FormatUTM")) ||
         StringStartsWith(line, _T("$FormatGEO"));
}
开发者ID:damianob,项目名称:xcsoar,代码行数:10,代码来源:WaypointReaderFS.cpp

示例6: while

/**
 * Parses the data provided by the airfield details file handle
 */
static void
ParseAirfieldDetails(Waypoints &way_points, TLineReader &reader)
{
  tstring Details;
  TCHAR Name[201];

  Name[0] = 0;

  bool inDetails = false;
  int i;

  long filesize = std::max(reader.size(), 1l);
  ProgressGlue::SetRange(100);

  TCHAR *TempString;
  while ((TempString = reader.read()) != NULL) {
    if (TempString[0] == '[') { // Look for start
      if (inDetails)
        SetAirfieldDetails(way_points, Name, Details);

      Details.clear();

      // extract name
      for (i = 1; i < 201; i++) {
        if (TempString[i] == ']')
          break;

        Name[i - 1] = TempString[i];
      }
      Name[i - 1] = 0;

      inDetails = true;

      ProgressGlue::SetValue(reader.tell() * 100 / filesize);
    } else {
      // append text to details string
      if (!string_is_empty(TempString)) {
        Details += TempString;
        Details += _T('\n');
      }
    }
  }

  if (inDetails) {
    SetAirfieldDetails(way_points, Name, Details);
    Details.clear();
  }
}
开发者ID:Mrdini,项目名称:XCSoar,代码行数:51,代码来源:AirfieldDetails.cpp

示例7: while

static void
LoadSecondaryFile(TLineReader &reader)
{
  TCHAR *line;
  while ((line = reader.read()) != NULL) {
    TCHAR *endptr;
    FlarmId id;
    id.parse(line, &endptr);
    if (endptr > line && endptr[0] == _T('=') && endptr[1] != _T('\0')) {
      TCHAR *Name = endptr + 1;
      TrimRight(Name);
      if (!FlarmDetails::AddSecondaryItem(id, Name))
        break; // cant add anymore items !
    }
  }
}
开发者ID:joachimwieland,项目名称:xcsoar-jwieland,代码行数:16,代码来源:FlarmDetails.cpp

示例8: ParseLine

void
WaypointReaderBase::Parse(Waypoints &way_points, TLineReader &reader,
                          OperationEnvironment &operation)
{
  long filesize = std::max(reader.size(), 1l);
  operation.SetProgressRange(100);

  // Read through the lines of the file
  TCHAR *line;
  for (unsigned i = 0; (line = reader.read()) != NULL; i++) {
    // and parse them
    ParseLine(line, i, way_points);

    if ((i & 0x3f) == 0)
      operation.SetProgressPosition(reader.tell() * 100 / filesize);
  }
}
开发者ID:joachimwieland,项目名称:xcsoar-jwieland,代码行数:17,代码来源:WaypointReaderBase.cpp

示例9: while

void
ParseInputFile(InputConfig &config, TLineReader &reader)
{
  // TODO code - Safer sizes, strings etc - use C++ (can scanf restrict length?)

  TCHAR *new_label = NULL;

  // Init first entry

  // Did we find some in the last loop...
  bool some_data = false;
  // Multiple modes (so large string)
  TCHAR d_mode[1024] = _T("");
  TCHAR d_type[256] = _T("");
  TCHAR d_data[256] = _T("");
  unsigned event_id = 0;
  TCHAR d_label[256] = _T("");
  int d_location = 0;
  TCHAR d_event[256] = _T("");
  TCHAR d_misc[256] = _T("");

  int line = 0;

  // Read from the file
  // TODO code: What about \r - as in \r\n ?
  // TODO code: Note that ^# does not allow # in key - might be required (probably not)
  //   Better way is to separate the check for # and the scanf
  TCHAR *buffer;
  while ((buffer = reader.read()) != NULL) {
    TrimRight(buffer);
    line++;

    const TCHAR *key, *value;

    // experimental: if the first line is "#CLEAR" then the whole default config is cleared
    //               and can be overwritten by file
    if (line == 1 && _tcscmp(buffer, _T("#CLEAR")) == 0) {
      config.clear_all_events();
    } else if (buffer[0] == _T('\0')) {
      // Check valid line? If not valid, assume next record (primative, but works ok!)
      // General checks before continue...
      if (some_data && (d_mode != NULL) && (_tcscmp(d_mode, _T("")) != 0)) {

        TCHAR *token;

        // For each mode
        token = _tcstok(d_mode, _T(" "));

        // General errors - these should be true
        assert(d_location >= 0);
        assert(d_location < 1024); // Scott arbitrary limit
        assert(d_mode != NULL);
        assert(d_type != NULL);
        assert(d_label != NULL);

        // These could indicate bad data - thus not an ASSERT (debug only)
        // assert(_tcslen(d_mode) < 1024);
        // assert(_tcslen(d_type) < 1024);
        // assert(_tcslen(d_label) < 1024);

        while (token != NULL) {

          // All modes are valid at this point
          int mode_id = config.make_mode(token);
          assert(mode_id >= 0);

          // Make label event
          // TODO code: Consider Reuse existing entries...
          if (d_location > 0) {
            // Only copy this once per object - save string space
            if (!new_label) {
              new_label = StringMallocParse(d_label);
            }

            config.append_menu(mode_id, new_label, d_location, event_id);
          }

          // Make key (Keyboard input)
          // key - Hardware key or keyboard
          if (_tcscmp(d_type, _T("key")) == 0) {
            // Get the int key (eg: APP1 vs 'a')
            unsigned key = InputEvents::findKey(d_data);
            if (key > 0)
              config.Key2Event[mode_id][key] = event_id;
            else
              LogStartUp(_T("Invalid key data: %s at %i"), d_data, line);

          // Make gce (Glide Computer Event)
          // GCE - Glide Computer Event
          } else if (_tcscmp(d_type, _T("gce")) == 0) {
            // Get the int key (eg: APP1 vs 'a')
            int key = InputEvents::findGCE(d_data);
            if (key >= 0)
              config.GC2Event[mode_id][key] = event_id;
            else
              LogStartUp(_T("Invalid GCE data: %s at %i"), d_data, line);

          // Make ne (NMEA Event)
          // NE - NMEA Event
          } else if (_tcscmp(d_type, _T("ne")) == 0) {
//.........这里部分代码省略.........
开发者ID:galippi,项目名称:xcsoar,代码行数:101,代码来源:InputParser.cpp

示例10: while

bool
ReadAirspace(Airspaces &airspace_database, TLineReader &reader)
{
  int LineCount = 0;
  bool ignore = false;

  // Create and init ProgressDialog
  ProgressGlue::SetRange(1024);

  long file_size = reader.size();

  TempAirspaceType temp_area;
  asFileType filetype = ftUnknown;

  TCHAR *line;
  TCHAR *comment;
  // Iterate through the lines
  while ((line = reader.read()) != NULL) {
    // Increase line counter
    LineCount++;

    // Strip comments
    comment = _tcschr(line, _T('*'));
    if (comment != NULL)
      *comment = _T('\0');

    // Skip empty line
    if (string_is_empty(line))
      continue;

    if (filetype == ftUnknown) {
      filetype = DetectFileType(line);
      if (filetype == ftUnknown)
        continue;
    }

    // Parse the line
    if (filetype == ftOpenAir)
      if (!ParseLine(airspace_database, line, temp_area) &&
          !ShowParseWarning(LineCount, line))
        return false;

    if (filetype == ftTNP)
      if (!ParseLineTNP(airspace_database, line, temp_area, ignore) &&
          !ShowParseWarning(LineCount, line))
        return false;

    // Update the ProgressDialog
    if ((LineCount & 0xff) == 0)
      ProgressGlue::SetValue(reader.tell() * 1024 / file_size);
  }

  if (LineCount == 0)
    return false;

  if (filetype == ftUnknown) {
    MessageBoxX(_("Unknown Filetype."), _("Airspace"), MB_OK);
    return false;
  }

  // Process final area (if any)
  if (!temp_area.Waiting)
    temp_area.AddPolygon(airspace_database);

  return true;
}
开发者ID:Mrdini,项目名称:XCSoar,代码行数:66,代码来源:AirspaceParser.cpp


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