C++ (Cpp) readConnection Examples

Example #1

File: controller.cpp Project: sanyaade-teachings/SmallBASIC

char *Controller::readSource(const char *fileName) {
  char *buffer = NULL;
  bool networkFile = strstr(fileName, "://");
  const char *delim = strchr(fileName, '?');
  int len = strlen(fileName);
  int endIndex = delim ? (delim - fileName) : len;
  if (delim && !networkFile) {
    strcpy(opt_command, delim + 1);
  }
  
  _mainBas = false;
  trace("readSource %s %d %s", fileName, endIndex, opt_command);

  if (networkFile) {
    buffer = readConnection(fileName);
  } else if (strncasecmp("main.bas", fileName, endIndex) == 0) {
    // load as resource
    int len = maGetDataSize(MAIN_BAS);
    buffer = (char *)tmp_alloc(len + 1);
    maReadData(MAIN_BAS, buffer, 0, len);
    buffer[len] = '\0';
    _mainBas = true;
  } else {
    // load from file system
    MAHandle handle = maFileOpen(fileName, MA_ACCESS_READ);
    if (maFileExists(handle)) {
      int len = maFileSize(handle);
      buffer = (char *)tmp_alloc(len + 1);
      maFileRead(handle, buffer, len);
      buffer[len] = '\0';
    }
    maFileClose(handle);
  }

  if (buffer == NULL) {
    buffer = (char *)tmp_alloc(strlen(ERROR_BAS) + 1);
    strcpy(buffer, ERROR_BAS);
  }

  delete [] _programSrc;
  len = strlen(buffer);
  _programSrc = new char[len + 1];
  strncpy(_programSrc, buffer, len);
  _programSrc[len] = 0;

  logPrint("Opened: %s %d bytes\n", fileName, len);
  return buffer;
}

Example #2

File: clcserver.cpp Project: hl037/CLCBrowser

CLCServer::CLCServer(QObject * parent):
QTcpServer(parent),
m_parser(),
m_help(QStringList() << "h" << "help", tr("Show help")),
m_tab(QStringList() << "t" << "tab", tr("Path to the tab with format window%tab"), tr("tab path")),
m_geom(QStringList() << "g" << "geometry", tr("set the geometry of the window (synthax : WidthxHeight+OffX+OffY"), tr("geometry")),
m_del(QStringList() << "d" << "delete", tr("Flag to delete the tab")),
m_list(QStringList() << "l" << "ls" << "list", tr("List the tabs")),
m_exit(QStringList() << "x" << "exit", tr("Exit CLCBrowser"))
{
   m_parser.addPositionalArgument(tr("url"), tr("url to open"), tr("[url]"));
   m_parser.addOption(m_help);
   m_parser.addOption(m_tab);
   m_parser.addOption(m_geom);
   m_parser.addOption(m_del);
   m_parser.addOption(m_list);
   m_parser.addOption(m_exit);

   connect(this, SIGNAL(newConnection()), this, SLOT(readConnection()));
}