Java rewrite

.gitignore

@@ -5,3 +5,6 @@ Apex7000_BillValidator_Test\obj\*
 Apex7000_BillValidator/obj/
 Apex7000_BillValidator_Test/bin/
 Apex7000_BillValidator_Test/obj/
+Apex7000_BillValidator/bin/
+API_Test/bin/
+API_Test/obj/

API_Test/API_Test.csproj

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{71DEAB9A-CC67-4BD8-9FEC-C5E59ED2A75F}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>API_Test</RootNamespace>
+    <AssemblyName>API_Test</AssemblyName>
+    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+    <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
+    <IsCodedUITest>False</IsCodedUITest>
+    <TestProjectType>UnitTest</TestProjectType>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+  </ItemGroup>
+  <Choose>
+    <When Condition="('$(VisualStudioVersion)' == '10.0' or '$(VisualStudioVersion)' == '') and '$(TargetFrameworkVersion)' == 'v3.5'">
+      <ItemGroup>
+        <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
+      </ItemGroup>
+    </When>
+    <Otherwise>
+      <ItemGroup>
+        <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework" />
+      </ItemGroup>
+    </Otherwise>
+  </Choose>
+  <ItemGroup>
+    <Compile Include="SlaveCodex_Test.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Apex7000_BillValidator\Apex7000_BillValidator.csproj">
+      <Project>{735220bb-d8e8-4e21-80d9-aea6e41b13ed}</Project>
+      <Name>Apex7000_BillValidator</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Choose>
+    <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
+      <ItemGroup>
+        <Reference Include="Microsoft.VisualStudio.QualityTools.CodedUITestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+          <Private>False</Private>
+        </Reference>
+        <Reference Include="Microsoft.VisualStudio.TestTools.UITest.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+          <Private>False</Private>
+        </Reference>
+        <Reference Include="Microsoft.VisualStudio.TestTools.UITest.Extension, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+          <Private>False</Private>
+        </Reference>
+        <Reference Include="Microsoft.VisualStudio.TestTools.UITesting, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+          <Private>False</Private>
+        </Reference>
+      </ItemGroup>
+    </When>
+  </Choose>
+  <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

API_Test/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("API_Test")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("API_Test")]
+[assembly: AssemblyCopyright("Copyright ©  2015")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4681deb4-b35c-4be8-a264-cc4d89b60051")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

API_Test/SlaveCodex_Test.cs

@@ -0,0 +1,206 @@
+using System;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Apex7000_BillValidator;
+
+namespace API_Test
+{
+    [TestClass]
+    public class SlaveCodex_Test
+    {
+
+        [TestMethod]
+        public void TestToSlaveMessage()
+        {
+            byte[] testData;
+
+            // Test the we return invalid command on empty data
+            testData = new byte[] { };
+
+            Assert.AreEqual(SlaveCodex.SlaveMessage.InvalidCommand, SlaveCodex.ToSlaveMessage(testData));
+
+            // Test the we return invalid command on too large of data
+            testData = new byte[12];
+
+            Assert.AreEqual(SlaveCodex.SlaveMessage.InvalidCommand, SlaveCodex.ToSlaveMessage(testData));
+        }
+
+
+        [TestMethod]
+        public void TestGetState()
+        {
+
+            States state;
+            SlaveCodex.SlaveMessage message;
+            byte[] testData;
+
+            // Idling and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.Idling, state);
+
+            // Accepting and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x02, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.Accepting, state);
+
+            // Escrowed and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x04, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.Escrowed, state);
+
+            // Stacking and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x8, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.Stacking, state);
+
+            // Returning and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x20, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.Returning, state);
+
+            // Jammed and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x00, 0x14, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.BillJammed, state);
+
+            // Cashbox full and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x00, 0x18, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.StackerFull, state);
+
+            // Acceptor Failure and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x00, 0x10, 0x04, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            state = SlaveCodex.GetState(message);
+            Assert.AreEqual(States.AcceptorFailure, state);
+
+            Assert.IsTrue(SlaveCodex.IsCashboxPresent(message));
+
+        }
+
+        [TestMethod]
+        public void TestGetEvent()
+        {
+
+            Events events;
+            SlaveCodex.SlaveMessage message;
+            byte[] testData;
+
+            // Idling and Stacked
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x11, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            events = SlaveCodex.GetEvents(message);
+            Assert.AreEqual(Events.Stacked, events);
+
+            // Idling and returned
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x41, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            events = SlaveCodex.GetEvents(message);
+            Assert.AreEqual(Events.Returned, events);
+
+            // Cheated and returning
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x20, 0x11, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            events = SlaveCodex.GetEvents(message);
+            Assert.AreEqual(Events.Cheated, events);
+
+            // Rejected and cashbox present
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x12, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            events = SlaveCodex.GetEvents(message);
+            Assert.AreEqual(Events.BillRejected, events);
+
+            // Power up
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x00, 0x00, 0x01, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            events = SlaveCodex.GetEvents(message);
+            Assert.AreEqual(Events.PowerUp, events);          
+        }
+
+
+        [TestMethod]
+        public void TestGetCredit()
+        {
+            int credit;
+            SlaveCodex.SlaveMessage message;
+            byte[] testData;
+
+            // None/Unknown
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x00, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(0, credit);
+
+            // $1
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x08, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(1, credit);
+
+            // $2
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x10, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(2, credit);
+
+            // $5
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x18, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(3, credit);
+
+            // $10
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x20, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(4, credit);
+
+            // $20
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x28, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(5, credit);
+
+            // $50
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x30, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(6, credit);
+
+            // $100
+            testData = new byte[] { 0x02, 0x0B, 0x21, 0x01, 0x10, 0x38, 0x00, 0x11, 0x11, 0x03, 0x3B };
+            message = SlaveCodex.ToSlaveMessage(testData);
+
+            credit = SlaveCodex.GetCredit(message);
+            Assert.AreEqual(7, credit);   
+        }
+
+    }
+}

Apex7000_BillValidator/Apex7000_BillValidator.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Apex7000_BillValidator</RootNamespace>
     <AssemblyName>Apex7000_BillValidator</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
@@ -21,6 +21,9 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <DocumentationFile>bin\Debug\Apex7000_BillValidator.XML</DocumentationFile>
+    <CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
+    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -31,20 +34,30 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="log4net, Version=1.2.13.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
+      <HintPath>..\packages\log4net.2.0.3\lib\net35-full\log4net.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="ApexValidator.cs" />
     <Compile Include="Commands.cs" />
     <Compile Include="DataContracts.cs" />
+    <Compile Include="DebugBuffer.cs" />
+    <Compile Include="EventArgs.cs" />
     <Compile Include="Events.cs" />
+    <Compile Include="MasterCodex.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="RS232Config.cs" />
+    <Compile Include="Serial\ICommPort.cs" />
+    <Compile Include="Serial\PortException.cs" />
+    <Compile Include="Serial\SerialPortFixer.cs" />
+    <Compile Include="Serial\StrongPort.cs" />
+    <Compile Include="SlaveCodex.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.