socket_mmi.h

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#ifndef __socket_mmi_h
#define __socket_mmi_h
 
#include <string>
#include <lib/mmi/mmi_ui.h>
#include <lib/python/connections.h>
 
#ifndef SWIG
#include <lib/base/buffer.h>
#include <lib/base/ebase.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
class eSocketMMIHandler: public sigc::trackable
{
  eIOBuffer buffer;
  int listenfd, connfd, clilen;
  struct sockaddr_un servaddr;
  ePtr<eSocketNotifier> listensn, connsn;
  void listenDataAvail(int what);
  void connDataAvail(int what);
  void closeConn();
  const char *sockname;
  char *name;
public:
  const char *getName() const { return name; }
  sigc::signal4<int, int, const unsigned char*, const void *, int> mmi_progress;
  int send_to_mmisock( void *, size_t );
  bool connected() { return !!connsn; }
  eSocketMMIHandler();
  ~eSocketMMIHandler();
};
#endif
 
class eSocket_UI: public eMMI_UI
{
  eSocketMMIHandler handler;
  static eSocket_UI *instance;
#ifdef SWIG
  eSocket_UI();
  ~eSocket_UI();
#endif
  void stateChanged(int val) { socketStateChanged(val); }
public:
  PSignal1<void,int> socketStateChanged;
#ifndef SWIG
  eSocket_UI();
#endif
  static eSocket_UI *getInstance();
  void setInit(int slot);
  void setReset(int slot);
  int startMMI(int slot);
  int stopMMI(int slot);
  int answerMenu(int slot, int answer);
  int answerEnq(int slot, char *val);
  int cancelEnq(int slot);
  int getState(int slot);
  int getMMIState(int slot);
  const char *getName(int) const { return handler.getName() ? handler.getName() : "MMI Socket"; }
};
 
#endif