From 4cf21377525af162b3117523673dafab12bc388e Mon Sep 17 00:00:00 2001
From: Robin Krahl <me@robin-krahl.de>
Date: Thu, 5 Jul 2018 19:10:29 +0200
Subject: Use Git tag in libnitrokey directory name

To make automated construction of the library path easier, this patch
changes the name of the libnitrokey source directory to match the Git
version tag (-v3.3 instead of -3.3).
---
 libnitrokey-v3.3/libnitrokey/command.h | 112 +++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 libnitrokey-v3.3/libnitrokey/command.h

(limited to 'libnitrokey-v3.3/libnitrokey/command.h')

diff --git a/libnitrokey-v3.3/libnitrokey/command.h b/libnitrokey-v3.3/libnitrokey/command.h
new file mode 100644
index 0000000..6852bf0
--- /dev/null
+++ b/libnitrokey-v3.3/libnitrokey/command.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2015-2018 Nitrokey UG
+ *
+ * This file is part of libnitrokey.
+ *
+ * libnitrokey is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * libnitrokey is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libnitrokey. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-3.0
+ */
+
+#ifndef COMMAND_H
+#define COMMAND_H
+#include <string>
+#include "command_id.h"
+#include "cxx_semantics.h"
+
+#define print_to_ss(x) ( ss << " " << (#x) <<":\t" << (x) << std::endl );
+#ifdef LOG_VOLATILE_DATA
+#define print_to_ss_volatile(x) print_to_ss(x);
+#else
+#define print_to_ss_volatile(x) ( ss << " " << (#x) <<":\t" << "***********" << std::endl );
+#endif
+#define hexdump_to_ss(x) (ss << #x":\n"\
+                          << ::nitrokey::misc::hexdump((const uint8_t *) (&x), sizeof x, false));
+
+namespace nitrokey {
+    namespace proto {
+
+        template<CommandID cmd_id>
+        class Command : semantics::non_constructible {
+        public:
+            constexpr static CommandID command_id() { return cmd_id; }
+
+            template<typename T>
+            std::string dissect(const T &) {
+              return std::string("Payload dissection is unavailable");
+            }
+        };
+
+namespace stick20{
+        enum class PasswordKind : uint8_t {
+            User = 'P',
+            Admin = 'A',
+            AdminPrefixed
+        };
+
+        template<CommandID cmd_id, PasswordKind Tpassword_kind = PasswordKind::User, int password_length = 20>
+        class PasswordCommand : public Command<cmd_id> {
+			constexpr static CommandID _command_id() { return cmd_id; }
+        public:
+            struct CommandPayload {
+                uint8_t kind;
+                uint8_t password[password_length];
+
+                std::string dissect() const {
+                  std::stringstream ss;
+                  print_to_ss( kind );
+                  print_to_ss_volatile(password);
+                  return ss.str();
+                }
+                void set_kind_admin() {
+                  kind = (uint8_t) 'A';
+                }
+                void set_kind_admin_prefixed() {
+                  kind = (uint8_t) 'P';
+                }
+                void set_kind_user() {
+                  kind = (uint8_t) 'P';
+                }
+
+                void set_defaults(){
+                  set_kind(Tpassword_kind);
+                }
+
+                void set_kind(PasswordKind password_kind){
+                  switch (password_kind){
+                    case PasswordKind::Admin:
+                      set_kind_admin();
+                    break;
+                    case PasswordKind::User:
+                      set_kind_user();
+                    break;
+                    case PasswordKind::AdminPrefixed:
+                      set_kind_admin_prefixed();
+                      break;
+                  }
+                };
+
+            } __packed;
+
+            //typedef Transaction<Command<cmd_id>::command_id(), struct CommandPayload, struct EmptyPayload>
+            //    CommandTransaction;
+			using CommandTransaction = Transaction<cmd_id,  CommandPayload,  EmptyPayload>;
+			//using CommandTransaction = Transaction<_command_id(), CommandPayload, EmptyPayload>;
+
+        };
+    }
+    }
+}
+
+#endif
-- 
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