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/*************************************************
* User Interface Source File *
* (C) 1999-2006 The Botan Project *
*************************************************/
#include <botan/ui.h>
namespace Botan {
/*************************************************
* Get a passphrase from the user *
*************************************************/
std::string User_Interface::get_passphrase(const std::string&,
const std::string&,
UI_Result& action) const
{
action = OK;
if(!first_try)
action = CANCEL_ACTION;
return preset_passphrase;
}
/*************************************************
* User_Interface Constructor *
*************************************************/
User_Interface::User_Interface(const std::string& preset) :
preset_passphrase(preset)
{
first_try = true;
}
namespace UI {
/*************************************************
* The current pulse function *
*************************************************/
pulse_func pulse_f = 0;
void* pulse_f_data = 0;
/*************************************************
* Set the UI pulse function *
*************************************************/
void set_pulse(pulse_func p, void* p_data)
{
pulse_f = p;
pulse_f_data = p_data;
}
/*************************************************
* Call the UI pulse function *
*************************************************/
void pulse(Pulse_Type type)
{
if(pulse_f)
pulse_f(type, pulse_f_data);
}
}
}
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