/*

 *

 *

 *

 */

#include "Platform.h"

#ifdef POSIX

#ifndef POSIXPLATFORM_H

#define POSIXPLATFORM_H

class PosixPlatform : virtual public Platform {

protected:

    TString SingleInstanceFile;

    TString fixName(const TString& name);

    virtual TString getTmpDirString() = 0;

public:

    PosixPlatform(void);

    virtual ~PosixPlatform(void);

public:

    virtual MessageResponse ShowResponseMessage(TString title, TString description);

    //virtual MessageResponse ShowResponseMessageB(TString description);

    virtual void SetCurrentDirectory(TString Value);

    virtual bool CheckForSingleInstance(TString Name);

    virtual Module LoadLibrary(TString FileName);

    virtual void FreeLibrary(Module AModule);

    virtual Procedure GetProcAddress(Module AModule, std::string MethodName);

    virtual std::vector<TString> GetLibraryImports(const TString FileName);

    virtual std::vector<TString> FilterOutRuntimeDependenciesForPlatform(std::vector<TString> Imports);

    virtual Process* CreateProcess();

    virtual TString GetTempDirectory();

};

class PosixProcess : public Process {

private:

    pid_t FChildPID;

    sigset_t saveblock;

    int FOutputHandle;

    int FInputHandle;

#ifdef MAC

    struct sigaction savintr, savequit;

#endif //MAC

    bool FRunning;

    void Cleanup();

    bool ReadOutput();

    //static void ProcessOutput(Process *Instance, std::vector<TString> Output);

public:

    PosixProcess();

    virtual ~PosixProcess();

    virtual bool IsRunning();

    virtual bool Terminate();

    virtual bool Execute(const TString Application, const std::vector<TString> Arguments,

        bool AWait = false);

    virtual bool Wait();

    virtual TProcessID GetProcessID();

    virtual void SetInput(TString Value);

    virtual std::list<TString> GetOutput();

};

#endif //POSIXPLATFORM_H

#endif //POSX