Initial checkin1.5.6

1 files changed, 63 insertions, 0 deletions

diff --git a/include/ui.h b/include/ui.h
new file mode 100644
index 000000000..a956518d6
--- /dev/null
+++ b/include/ui.h
@@ -0,0 +1,63 @@
+/*************************************************
+* User Interface Header File                     *
+* (C) 1999-2006 The Botan Project                *
+*************************************************/
+
+#ifndef BOTAN_UI_H__
+#define BOTAN_UI_H__
+
+#include <string>
+
+namespace Botan {
+
+/*************************************************
+* User Interface                                 *
+*************************************************/
+class User_Interface
+   {
+   public:
+      enum UI_Result { OK, CANCEL_ACTION };
+
+      virtual std::string get_passphrase(const std::string&,
+                                         const std::string&,
+                                         UI_Result&) const;
+      User_Interface(const std::string& = "");
+      virtual ~User_Interface() {}
+   protected:
+      const std::string preset_passphrase;
+      mutable bool first_try;
+   };
+
+namespace UI {
+
+/*************************************************
+* Pulse Function                                 *
+*************************************************/
+enum Pulse_Type {
+   GENERAL_PULSE,
+
+   PIPE_WRITE,
+
+   PRIME_SEARCHING,
+   PRIME_SIEVING,
+   PRIME_PASSED_SIEVE,
+   PRIME_TESTING,
+   PRIME_FOUND
+};
+typedef void (*pulse_func)(Pulse_Type, void*);
+
+/*************************************************
+* Set the UI pulse function                      *
+*************************************************/
+void set_pulse(pulse_func, void* = 0);
+
+/*************************************************
+* Call the UI pulse function                     *
+*************************************************/
+void pulse(Pulse_Type = GENERAL_PULSE);
+
+}
+
+}
+
+#endif