Working encoder

EnigmaMachine/EnigmaMachine.xcodeproj/project.pbxproj

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EnigmaMachine/EnigmaMachine.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

EnigmaMachine/EnigmaMachine.xcodeproj/xcuserdata/ayushagrawal.xcuserdatad/xcschemes/xcschememanagement.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>EnigmaMachine.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

EnigmaMachine/EnigmaMachine/EnigmaMachine.cpp

@@ -0,0 +1,35 @@
+//
+//  Enigma.cpp
+//  EnigmaMachine
+//
+//  Created by Ayush Agrawal on 10/07/20.
+//  Copyright © 2020 Ayush Agrawal. All rights reserved.
+//
+
+#include "EnigmaMachine.hpp"
+#include "Utils/utils.hpp"
+
+EnigmaMachine::EnigmaMachine(int rot_nos[NO_OF_ROTORS]): _rotorSet(rot_nos) {
+    for (int i = 0; i < 26; i++){
+        _intCharMap.push_back('A' + i);
+    }
+}
+
+
+std::string EnigmaMachine::encode(std::string inputStr){
+    std::string inpCopy = custom_utils::removeSpace(inputStr);
+
+    inpCopy = custom_utils::toUppercase(inpCopy);
+
+    std::string outputStr;
+    for (int i = 0; i < inpCopy.size(); i++){
+        char charIn     = (char) inpCopy[i];
+        int intIn       = _intCharMap.find( charIn );
+        int intOut      = _rotorSet.parseValue( intIn );
+        char charOut    = _intCharMap[intOut];
+
+        outputStr.push_back(charOut);
+    }
+
+    return outputStr;
+}