24.02.2021

BankServer.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29102.190
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BankServer", "BankServer\BankServer.csproj", "{791E470B-4025-4410-954C-68A7101587B1}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{791E470B-4025-4410-954C-68A7101587B1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{791E470B-4025-4410-954C-68A7101587B1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{791E470B-4025-4410-954C-68A7101587B1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{791E470B-4025-4410-954C-68A7101587B1}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {01544443-2CA0-45C2-91B4-CFCCDD8AEBC5}
+	EndGlobalSection
+EndGlobal

BankServer/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

BankServer/BankServer.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{791E470B-4025-4410-954C-68A7101587B1}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>BankServer</RootNamespace>
+    <AssemblyName>BankServer</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <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' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.12.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </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.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="DataOfPayment.cs" />
+    <Compile Include="DataOfRefund.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

BankServer/DataOfPayment.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankServer
+{
+    public class DataOfPayment
+    {
+        public decimal PriceRefueling { get; set; }
+        public string NumberCard { get; set; }
+        public string CardExpDate { get; set; }
+        public decimal Balance { get; set; }
+        public string CardHolder { get; set; }
+        public string PIN { get; set; }
+        public string KeySession { get; set; }
+        public int IDGasStation { get; set; }
+
+    }
+}

BankServer/DataOfRefund.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankServer
+{
+    public class DataOfRefund
+    {
+        public string NumberCard { get; set; }
+        public string TransactionCode { get; set; }
+        public decimal AmountOfRefund { get; set; }
+    }
+}

BankServer/Program.cs

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+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankServer
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Listen();
+            Console.Read();
+        }
+
+        public static async Task<string> Pay(HttpListenerContext context, HttpListenerRequest request)
+        {
+            StreamReader reader = new StreamReader(request.InputStream, Encoding.UTF8);
+            string Json = await reader.ReadToEndAsync();
+            DataOfPayment dataOfPayment = JsonConvert.DeserializeObject<DataOfPayment>(Json);
+            HttpListenerResponse response = context.Response;
+            byte[] buffer;
+            if (dataOfPayment.PIN == "0000")
+            {
+                buffer = Encoding.UTF8.GetBytes("Отклонено.Код транзакции: 00000000 - 000000. Неверный PIN.");
+                response.ContentLength64 = buffer.Length;
+                Stream outputErrorePIN = response.OutputStream;
+                outputErrorePIN.Write(buffer, 0, buffer.Length);
+                outputErrorePIN.Close();
+                return buffer.ToString();
+            }
+            if (dataOfPayment.PriceRefueling > dataOfPayment.Balance)
+            {
+                buffer = Encoding.UTF8.GetBytes("Отклонено.Код транзакции: 00000000 - 000000. Не достаточно средств.");
+                response.ContentLength64 = buffer.Length;
+                Stream outputErroreBalance = response.OutputStream;
+                outputErroreBalance.Write(buffer, 0, buffer.Length);
+                outputErroreBalance.Close();
+                return buffer.ToString();
+            }
+            buffer = Encoding.UTF8.GetBytes($"Одобрено. Код транзакции: {DateTime.Now.ToString("ddMMyyyy - hhmmss")}") ;
+            response.ContentLength64 = buffer.Length;
+            Stream output = response.OutputStream;
+            output.Write(buffer, 0, buffer.Length);
+            output.Close();
+            return buffer.ToString();
+        }
+
+        public static async void Listen()
+        {
+            HttpListener listener = new HttpListener();
+            listener.Prefixes.Add("http://127.0.0.1:8081/");
+            listener.Start();
+            Console.WriteLine("Ожидание подключений");
+            while (true)
+            {
+                HttpListenerContext context = await listener.GetContextAsync();
+                HttpListenerRequest request = context.Request;
+                if (request.RawUrl.Contains("/pay") && request.HttpMethod == "POST")
+                {
+                   string State = await Pay(context, request);
+                   Console.WriteLine(State);
+                }
+                if (request.RawUrl.Contains("/refund") && request.HttpMethod == "POST")
+                {
+                    HttpListenerResponse response = context.Response;
+                    byte[] buffer = Encoding.UTF8.GetBytes($"Средства возвращены.");
+                    response.ContentLength64 = buffer.Length;
+                    Stream output = response.OutputStream;
+                    output.Write(buffer, 0, buffer.Length);
+                    output.Close();
+                }
+            }
+        }
+    }
+}

BankServer/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набора атрибутов. Измените значения этих атрибутов для изменения сведений,
+// связанные с этой сборкой.
+[assembly: AssemblyTitle("BankServer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("BankServer")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// из модели COM задайте для атрибута ComVisible этого типа значение true.
+[assembly: ComVisible(false)]
+
+// Следующий GUID представляет идентификатор typelib, если этот проект доступен из модели COM
+[assembly: Guid("791e470b-4025-4410-954c-68a7101587b1")]
+
+// Сведения о версии сборки состоят из указанных ниже четырех значений:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Номер редакции
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

BankServer/bin/Debug/BankServer.exe.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

BankServer/obj/Debug/BankServer.csproj.CoreCompileInputs.cache

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+7b56100e71b7afb7188bb7854b7ed670c8165c40

BankServer/obj/Debug/BankServer.csproj.FileListAbsolute.txt

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+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\bin\Debug\BankServer.exe.config
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\bin\Debug\BankServer.exe
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\bin\Debug\BankServer.pdb
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\bin\Debug\Newtonsoft.Json.dll
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\bin\Debug\Newtonsoft.Json.xml
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\obj\Debug\BankServer.csprojAssemblyReference.cache
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\obj\Debug\BankServer.csproj.CoreCompileInputs.cache
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\obj\Debug\BankServer.csproj.CopyComplete
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\obj\Debug\BankServer.exe
+C:\Users\gr672_pgv\source\repos\BankServer\BankServer\obj\Debug\BankServer.pdb

BankServer/packages.config

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+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net472" />
+</packages>

packages/Newtonsoft.Json.12.0.3/LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) 2007 James Newton-King
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.