diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..1ff0c42
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln merge=binary
+#*.csproj merge=binary
+#*.vbproj merge=binary
+#*.vcxproj merge=binary
+#*.vcproj merge=binary
+#*.dbproj merge=binary
+#*.fsproj merge=binary
+#*.lsproj merge=binary
+#*.wixproj merge=binary
+#*.modelproj merge=binary
+#*.sqlproj merge=binary
+#*.wwaproj merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg binary
+#*.png binary
+#*.gif binary
+
+###############################################################################
+# diff behavior for common document formats
+#
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the
+# entries below.
+###############################################################################
+#*.doc diff=astextplain
+#*.DOC diff=astextplain
+#*.docx diff=astextplain
+#*.DOCX diff=astextplain
+#*.dot diff=astextplain
+#*.DOT diff=astextplain
+#*.pdf diff=astextplain
+#*.PDF diff=astextplain
+#*.rtf diff=astextplain
+#*.RTF diff=astextplain
diff --git a/.gitignore b/.gitignore
index c674098..79a5dab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,15 +1,366 @@
-# ---> Linux
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+UdpClient/src/Common/**
+!UdpClient/src/Common/readme.txt
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
-# temporary files which can be created if a process still has a handle open of a deleted file
-.fuse_hidden*
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
-# KDE directory preferences
-.directory
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
-# Linux trash folder which might appear on any partition or disk
-.Trash-*
+# RIA/Silverlight projects
+Generated_Code/
-# .nfs files are created when an open file is removed but is still being accessed
-.nfs*
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
\ No newline at end of file
diff --git a/UdpClient/.cproject b/UdpClient/.cproject
new file mode 100644
index 0000000..42c337d
--- /dev/null
+++ b/UdpClient/.cproject
@@ -0,0 +1,140 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/UdpClient/.project b/UdpClient/.project
new file mode 100644
index 0000000..e6762c5
--- /dev/null
+++ b/UdpClient/.project
@@ -0,0 +1,27 @@
+
+
+ UdpClient
+
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.genmakebuilder
+ clean,full,incremental,
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder
+ full,incremental,
+
+
+
+
+
+ org.eclipse.cdt.core.cnature
+ org.eclipse.cdt.core.ccnature
+ org.eclipse.cdt.managedbuilder.core.managedBuildNature
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigNature
+
+
diff --git a/UdpClient/.settings/language.settings.xml b/UdpClient/.settings/language.settings.xml
new file mode 100644
index 0000000..8d8453a
--- /dev/null
+++ b/UdpClient/.settings/language.settings.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/UdpClient/.settings/org.eclipse.cdt.core.prefs b/UdpClient/.settings/org.eclipse.cdt.core.prefs
new file mode 100644
index 0000000..c8ec5df
--- /dev/null
+++ b/UdpClient/.settings/org.eclipse.cdt.core.prefs
@@ -0,0 +1,6 @@
+doxygen/doxygen_new_line_after_brief=true
+doxygen/doxygen_use_brief_tag=false
+doxygen/doxygen_use_javadoc_tags=true
+doxygen/doxygen_use_pre_tag=false
+doxygen/doxygen_use_structural_commands=false
+eclipse.preferences.version=1
diff --git a/UdpClient/.settings/org.eclipse.core.resources.prefs b/UdpClient/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/UdpClient/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/=UTF-8
diff --git a/UdpClient/src/Common/readme.txt b/UdpClient/src/Common/readme.txt
new file mode 100644
index 0000000..5889c5e
--- /dev/null
+++ b/UdpClient/src/Common/readme.txt
@@ -0,0 +1 @@
+Drop the common library code in here
\ No newline at end of file
diff --git a/UdpClient/src/LinuxProc.cpp b/UdpClient/src/LinuxProc.cpp
new file mode 100644
index 0000000..59b789b
--- /dev/null
+++ b/UdpClient/src/LinuxProc.cpp
@@ -0,0 +1,36 @@
+#include "LinuxProc.hpp"
+#include "Exception.hpp"
+#include "UdpSocket.hpp"
+
+#include
+
+//-----------------------------------------------------------------------------
+
+LinuxProc& LinuxProc::Instance()
+{
+ static LinuxProc proc;
+ return proc;
+}
+
+//-----------------------------------------------------------------------------
+
+LinuxProc::LinuxProc()
+{
+ try {
+ m_udpSock = new UdpSocket("client", 44445, 44444, "localhost");
+
+ } catch (Exception& e) {
+
+ throw;
+ }
+}
+
+//-----------------------------------------------------------------------------
+
+LinuxProc::~LinuxProc()
+{
+ if (m_udpSock != 0)
+ {
+ delete m_udpSock;
+ }
+}
diff --git a/UdpClient/src/LinuxProc.hpp b/UdpClient/src/LinuxProc.hpp
new file mode 100644
index 0000000..51f99bf
--- /dev/null
+++ b/UdpClient/src/LinuxProc.hpp
@@ -0,0 +1,64 @@
+#ifndef LINUXPROC_H
+#define LINUXPROC_H
+
+#include "Proc.hpp"
+
+class UdpSocket;
+class IniFile;
+
+class LinuxProc : public Proc
+{
+
+public:
+ //>---------------------------------------------------------------------------
+ // Function: instance
+ //
+ // Purpose: singleton
+ //----------------------------------------------------------------------------
+ // Arguments:
+ //----------------------------------------------------------------------------
+ // Return Value:
+ //----------------------------------------------------------------------------
+ static LinuxProc& Instance();
+
+ //>---------------------------------------------------------------------------
+ // Function: ~Proc
+ //
+ // Purpose: Destroyer
+ //----------------------------------------------------------------------------
+ // Arguments:
+ //----------------------------------------------------------------------------
+ // Return Value:
+ //----------------------------------------------------------------------------
+ ~LinuxProc();
+
+ //>---------------------------------------------------------------------------
+ // Function: getConfig
+ //
+ // Purpose:
+ //----------------------------------------------------------------------------
+ // Arguments:
+ //----------------------------------------------------------------------------
+ // Return Value:
+ //----------------------------------------------------------------------------
+ IniFile& getConfig(){return *m_iniFile;};
+
+ UdpSocket& GetSocket(){return *m_udpSock;}
+
+private:
+ //>---------------------------------------------------------------------------
+ // Function: Proc
+ //
+ // Purpose: Ctor
+ //----------------------------------------------------------------------------
+ // Arguments:
+ //----------------------------------------------------------------------------
+ // Return Value:
+ //----------------------------------------------------------------------------
+ LinuxProc();
+
+ UdpSocket* m_udpSock;
+ IniFile* m_iniFile;
+};
+
+#endif
diff --git a/UdpClient/src/main.cpp b/UdpClient/src/main.cpp
new file mode 100644
index 0000000..b1c2264
--- /dev/null
+++ b/UdpClient/src/main.cpp
@@ -0,0 +1,46 @@
+//============================================================================
+// Name : Test.cpp
+// Author :
+// Version :
+// Copyright : Your copyright notice
+// Description : Hello World in C++, Ansi-style
+//============================================================================
+
+#include
+
+#include "MiscUtil.hpp"
+#include "DateTimeUtil.hpp"
+#include "UdpSocket.hpp"
+#include "LinuxProc.hpp"
+#include "StringUtil.hpp"
+#include "Exception.hpp"
+
+using namespace std;
+
+int main() {
+ const int BUF_SIZE = 100;
+ char buf[BUF_SIZE];
+ try
+ {
+ while (true)
+ {
+ cout << "Data to send (Q to quit): ";
+ std::string data = Util::Misc::ReadFromStandardInput();
+ if (Util::Strings::StringsAreEqual(data, "q"))
+ break;
+ LinuxProc::Instance().GetSocket().write(data.c_str(), data.length() + 1);
+
+ cout << "Waiting for response..." << endl;
+ int len = LinuxProc::Instance().GetSocket().read(buf,BUF_SIZE);
+ if (len > 0)
+ {
+ std::cout << "Received data: " << std::string(buf) << std::endl;
+ }
+ }
+ }
+ catch (Exception& e)
+ {
+ std::cout << e.getMessage() << endl;
+ }
+ return 0;
+}
diff --git a/git_scripts/ignore_a_tracked_file.sh b/git_scripts/ignore_a_tracked_file.sh
new file mode 100644
index 0000000..06dc9d6
--- /dev/null
+++ b/git_scripts/ignore_a_tracked_file.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+length=${#1};
+
+if [[ $length -eq 0 ]]
+then
+ echo "Please specify a tracked file to ignore";
+ exit 1
+fi
+
+git update-index --skip-worktree $1
diff --git a/git_scripts/list_tracked_files_under_main_branch.sh b/git_scripts/list_tracked_files_under_main_branch.sh
new file mode 100644
index 0000000..bceca92
--- /dev/null
+++ b/git_scripts/list_tracked_files_under_main_branch.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+git ls-tree -r main --name-only
diff --git a/git_scripts/unignore_a_tracked_file.sh b/git_scripts/unignore_a_tracked_file.sh
new file mode 100644
index 0000000..4415a6c
--- /dev/null
+++ b/git_scripts/unignore_a_tracked_file.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+length=${#1};
+
+if [[ $length -eq 0 ]]
+then
+ echo "Please specify a tracked file to ignore";
+ exit 1
+fi
+
+git update-index --no-skip-worktree $1