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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Text; |
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|
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namespace xmlTools |
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{ |
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class Program |
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{ |
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public const string XmlToolsVersion = "0.9"; // const variable are by default static |
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private static appErrors lastError = appErrors.NO_ERROR; |
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|
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public enum appErrors |
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{ |
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// 1-19 Errors with input parameters |
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NO_ERROR = 0, |
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ERROR_PARAMS = 1, |
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FILE_NOT_FOUND = 2, |
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ELEMENT_NOT_SPECIFIED = 3, |
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ELEMENT_NOT_FOUND = 4, |
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// 20-199 General application errors |
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BACKUPS_ALREADY_EXISTS = 20, |
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NUMBER_VALUES_TO_REPLACE_NE_AVAILABLE_VALUES = 21, |
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INVALID_POSITIONS_RANGE = 22, |
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// 200-299 Patch operations errors |
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PATCH_ADDTO_PROCESS_ERROR = 200, |
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PATCH_REMOVE_PROCESS_ERROR = 201, |
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PATCH_COMMAND_PROCESS_ERROR = 202, |
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PATCH_ELEMENT_NOT_FOUND = 203, |
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PATCH_ADDTO_ERROR_PARSING_XML = 204, |
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PATCH_COMMAND_NOT_FOUND = 205, |
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PATCH_CODE_PROCESS_ERROR=206, |
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PATCH_CODE_NOT_FOUND=207, |
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PATCH_CODE_PARSE_XML_OUTPUT_ERROR=208, |
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} |
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|
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public static void printAppError(appErrors error, string description, bool exitApp = false) |
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{ |
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Console.Error.WriteLine("Error Code: " + (int)error); |
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Console.Error.WriteLine(description); |
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|
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if (exitApp) |
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{ |
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Environment.Exit(1); |
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} |
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lastError = error; |
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} |
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|
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public static int Main(string[] args) |
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{ |
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|
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try |
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{ |
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//We use a command parse library due to its advantages |
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appErrors result = (appErrors)CLAP.Parser.RunConsole<ParametersParser>(args); |
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if (result != appErrors.NO_ERROR) |
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{ |
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lastError = result; |
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} |
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return (int)lastError; |
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} |
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catch (Exception e) |
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{ |
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printAppError(appErrors.ERROR_PARAMS, "Error processing parameters:\n" + e.ToString()); |
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return (int)appErrors.ERROR_PARAMS; |
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} |
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} |
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} |
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} |
