saherelm
e46cac2ab1
- Add Support for Save Logs in Alert Class; - Add Propper inputs for Handle Saving Logs in EA and Expert Class; - remove x-trade.manager Class Data Collector and use General Developed Data Collector; - Add Support for Reading Fles in Data Collector Class for Support Configuration Parsing; - Remove XCBaseAlert class and add Support for get XCAlert instance reference pointer as Dependency Injection in all used classed and Refactor all Changes; - Apply Fix some UnImplemented Event Handlers on Ea Expert Class of XCATBEA and also change Event Handler Binding to Collection Based Model; - Test all Functionalities ... - Apply Some Fixes on Prevent Double Saing Same Log Messages ...
372 lines
6.7 KiB
Plaintext
372 lines
6.7 KiB
Plaintext
///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Indicator
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// -------------------------------------------------
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// Name: XCDataCollector ...
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// Description: Class for Handling Data Read or Write ...
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//
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property library
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm Class for Handling Data Read or Write"
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#property strict
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//
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// Imports ...
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#include "../Classes/x-saherelm.base.class.mq5"
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//
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// Definitions ...
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//
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// Implementation ...
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class XCDataCollector : public XCBase
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{
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//
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// Public ...
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public:
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//
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// Constructors ...
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XCDataCollector()
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{
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mPath = "XDataCollector";
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}
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//
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// Deconstructor ...
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~XCDataCollector()
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{
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}
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//
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// Properties ...
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//
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string Path()
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{
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return mPath;
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}
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//
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void Path(string value)
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{
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//
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// Normalizing Collector Path ...
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if (IsValid(value))
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{
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mPath = value;
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}
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else
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{
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mPath = "XDataCollector";
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}
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}
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//
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// Tools ...
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//
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string GetFilePath(string fileName)
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{
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//
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string result = "";
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//
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result =
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//
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mPath + "\\" + fileName + ".x121.log"
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//
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;
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//
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return result;
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}
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//
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int GetFileHandlerForWrite(string filePath)
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{
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//
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int result = INVALID_HANDLE;
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//
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if (!IsValid(filePath))
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{
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return result;
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}
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//
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result = FileOpen(
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filePath,
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FILE_READ | FILE_WRITE | FILE_TXT //
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);
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//
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return result;
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}
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//
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int GetFileHandlerForRead(string filePath)
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{
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//
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int result = INVALID_HANDLE;
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//
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if (!IsValid(filePath))
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{
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return result;
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}
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//
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result = FileOpen(
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filePath,
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FILE_READ | FILE_TXT //
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);
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//
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return result;
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}
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/**
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* Save Specified Content into Specified File Name ...
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*
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* @param fileName: string, file name ...
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* @param content: string, content ...
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*
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* @return ( bool )
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*/
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bool Save(
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string fileName,
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string content //
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)
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{
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//
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bool result = false;
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//
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result = IsValid(fileName) &&
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IsValid(content);
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if (!result)
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{
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return result;
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}
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//
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int mHandler = GetFileHandlerForWrite(fileName);
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result = mHandler != INVALID_HANDLE;
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if (!result)
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{
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return result;
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}
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//
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FileWrite(mHandler, content);
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FileFlush(mHandler);
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FileClose(mHandler);
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//
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return result;
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}
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/**
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* Append Specified Content into Specified File Name ...
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*
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* @param fileName: string, file name ...
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* @param content: string, content ...
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*
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* @return ( bool )
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*/
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bool Append(
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string fileName,
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string content //
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)
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{
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//
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bool result = false;
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//
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result = IsValid(fileName) &&
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IsValid(content);
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if (!result)
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{
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return result;
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}
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//
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int mHandler = GetFileHandlerForWrite(fileName);
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result = mHandler != INVALID_HANDLE;
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if (!result)
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{
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return result;
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}
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//
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FileSeek(mHandler, 0, SEEK_END);
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FileWrite(mHandler, content);
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FileFlush(mHandler);
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FileClose(mHandler);
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//
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return result;
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}
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/**
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* Read Specified File Content ...
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*
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* @param fileName: string, file name ...
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* @param content: string reference, hold's reading content ...
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*
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* @return ( bool )
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*/
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bool Read(
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string fileName,
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string &content //
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)
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{
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//
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bool result = false;
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//
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// Normalize Args ...
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content = NULL;
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//
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// Validate Args ...
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result = IsValid(fileName);
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if (!result)
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{
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return result;
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}
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//
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int mHandler = GetFileHandlerForRead(fileName);
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result = mHandler != INVALID_HANDLE;
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if (!result)
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{
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return result;
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}
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//
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// Reading File ...
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while (!FileIsEnding(mHandler))
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{
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//
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string iLine = FileReadString(mHandler);
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content += iLine;
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}
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//
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// Close File ...
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FileClose(mHandler);
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//
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return result;
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}
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/**
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* Read Specified File Content ...
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*
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* @param fileName: string, file name ...
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* @param content: string reference collection, hold's reading content lines ...
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*
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* @return ( bool )
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*/
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bool Read(
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string fileName,
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string &content[] //
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)
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{
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//
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bool result = false;
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//
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// Normalize Args ...
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Clean(content);
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//
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// Validate Args ...
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result = IsValid(fileName);
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if (!result)
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{
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return result;
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}
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//
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int mHandler = GetFileHandlerForRead(fileName);
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result = mHandler != INVALID_HANDLE;
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if (!result)
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{
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return result;
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}
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//
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// Reading File ...
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while (!FileIsEnding(mHandler))
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{
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//
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string iLine = FileReadString(mHandler);
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Add(
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iLine,
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content //
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);
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}
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//
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// Close File ...
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FileClose(mHandler);
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//
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return result;
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}
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/**
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* Check Specified File Exists or not ...
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*
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* @param fileName: string, Full Path of File to Check ...
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*
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* @return ( bool )
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*/
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bool IsExists(string fileName)
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{
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//
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bool result = false;
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//
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// Validate Args ...
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result = IsValid(fileName);
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if (!result)
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{
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return result;
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}
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//
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// Check File Exists or not ...
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int mHandler = GetFileHandlerForRead(fileName);
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result = mHandler != INVALID_HANDLE;
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FileClose(mHandler);
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//
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return result;
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}
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//
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// Protected ...
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protected:
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//
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// Private ...
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private:
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//
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// Props ...
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//
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string mPath; // Base Collector Path ...
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};
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