Upsilon/python/port/port.h

#ifndef PYTHON_PORT_H
#define PYTHON_PORT_H

extern "C" {
#include <stddef.h>
}
#include <escher/view_controller.h>

namespace MicroPython {

class ScriptProvider {
public:
  virtual const char * contentOfScript(const char * name) = 0;
};

class ExecutionEnvironment {
public:
  ExecutionEnvironment() : m_sandboxIsDisplayed(false) {}
  static ExecutionEnvironment * currentExecutionEnvironment();
  void runCode(const char * );
  virtual const char * inputText(const char * prompt) { return nullptr; }
  virtual void displaySandbox() {}
  virtual void hideSandbox() {}
  virtual void resetSandbox() {}
  virtual void displayViewController(ViewController * controller) {}
  virtual void printText(const char * text, size_t length) {}
  virtual void refreshPrintOutput() {}
  void interrupt();
  void setSandboxIsDisplayed(bool display);
protected:
  bool sandboxIsDisplayed() const { return m_sandboxIsDisplayed; }
private:
  bool m_sandboxIsDisplayed;
};

void init(void * heapStart, void * heapEnd);
void deinit();
void registerScriptProvider(ScriptProvider * s);
void collectRootsAtAddress(char * address, int len);

};

#endif