Blinker

devices not supported on Windows
Parent 1418bf1
Stefan Schuermans

Stefan Schuermans commited on 2017-10-28 20:43:54
Showing 2 changed files, with 120 additions and 0 deletions.

src/windows/Device.cpp
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+/* Blinker
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+   Copyright 2011-2014 Stefan Schuermans <stefan@blinkenarea.org>
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+   Copyleft GNU public license - http://www.gnu.org/copyleft/gpl.html
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+   a blinkenarea.org project */
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+
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+#include <iostream>
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+#include <string>
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+
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+#include "Device.h"
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+#include "Io.h"
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+#include "SerCfg.h"
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+
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+namespace Blinker {
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+
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+/**
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+ * @brief constructor
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+ * @param[in] path path to device
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+ */
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+Device::Device(const std::string &path)
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+{
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+  std::cerr << "output to devices (\"" << path
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+            << "\") is not supported on Windows (yet)" << std::endl;
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+}
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+
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+/// destructor
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+Device::~Device()
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+{
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+}
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+
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+/**
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+ * @brief set serial port configuration
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+ * @param[in] serCfg serial port configuration
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+ * @return if configuration succeeded
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+ *
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+ * This function should only be used if device is a serial port.
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+ */
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+bool Device::setSerCfg(const SerCfg& serCfg)
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+{
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+  (void)serCfg;
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+  return false; // devices not supported on Windows
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+}
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+
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+/**
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+ * @brief write data to device
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+ * @param[in] data data to write
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+ * @param[out] len number of byte written to device
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+ * @return if some (or zero) data could be written,
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+ *         i.e. if the device is still operational
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+ */
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+bool Device::write(const std::string &data, std::string::size_type &len)
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+{
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+  (void)data;
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+  len = 0;
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+  return false; // devices not supported on Windows
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+}
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+
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+} // namespace Blinker
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+
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+
src/windows/Device.h
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+/* Blinker
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+   Copyright 2011-2014 Stefan Schuermans <stefan@blinkenarea.org>
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+   Copyleft GNU public license - http://www.gnu.org/copyleft/gpl.html
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+   a blinkenarea.org project */
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+
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+#ifndef BLINKER_DEVICE_H
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+#define BLINKER_DEVICE_H
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+
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+#include <string>
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+
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+#include "Io.h"
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+#include "SerCfg.h"
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+
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+namespace Blinker {
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+
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+/// a character device
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+class Device: public Io
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+{
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+public:
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+  /**
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+   * @brief constructor
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+   * @param[in] path path to device
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+   */
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+  Device(const std::string &path);
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+
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+  /// destructor
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+  ~Device();
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+
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+private:
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+  /// copy constructor disabled
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+  Device(const Device &that);
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+
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+  /// assignment operator disabled
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+  const Device & operator=(const Device &that);
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+
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+public:
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+  /**
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+   * @brief set serial port configuration
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+   * @param[in] serCfg serial port configuration
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+   * @return if configuration succeeded
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+   *
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+   * This function should only be used if device is a serial port.
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+   */
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+  bool setSerCfg(const SerCfg& serCfg);
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+
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+  /**
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+   * @brief write data to device
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+   * @param[in] data data to write
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+   * @param[out] len number of byte written to device
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+   * @return if some (or zero) data could be written,
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+   *         i.e. if the device is still operational
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+   */
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+  bool write(const std::string &data, std::string::size_type &len);
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+
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+}; // class Device
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+
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+} // namespace Blinker
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+
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+#endif // #ifndef BLINKER_DEVICE_H
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+
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+
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