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consolidate all repos to one for archive

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This commit is contained in:
Nikola Petrov
2025-01-28 13:46:42 +01:00
commit a6610fbc7a
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63
semester_3/racunalniska_omrezja/naloga_2/.gitattributes vendored Normal file
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###############################################################################
# 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

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## 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
# 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
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artifacts/
# ASP.NET Scaffolding
ScaffoldingReadMe.txt
# StyleCop
StyleCopReport.xml
# Files built by Visual Studio
*_i.c
*_p.c
*_h.h
*.ilk
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*.iobj
*.pch
*.pdb
*.ipdb
*.pgc
*.pgd
*.rsp
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*.tlb
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*.tlh
*.tmp
*.tmp_proj
*_wpftmp.csproj
*.log
*.vspscc
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# Chutzpah Test files
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# Visual C++ cache files
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# NCrunch
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nCrunchTemp_*
# MightyMoose
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AutoTest.Net/
# Web workbench (sass)
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# Installshield output folder
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# DocProject is a documentation generator add-in
DocProject/buildhelp/
DocProject/Help/*.HxT
DocProject/Help/*.HxC
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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
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*.build.csdef
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AppPackages/
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# 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
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
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# 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
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*.rdl.data
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*.rptproj.rsuser
*- [Bb]ackup.rdl
*- [Bb]ackup ([0-9]).rdl
*- [Bb]ackup ([0-9][0-9]).rdl
# Microsoft Fakes
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node_modules/
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*.vbw
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**/*.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
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*.tss
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*.jmconfig
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*.btp.cs
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OpenCover/
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ASALocalRun/
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*.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

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semester_3/racunalniska_omrezja/naloga_2/2_naloga.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32929.385
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Streznik", "Streznik\Streznik.csproj", "{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Odjemalnik", "Odjemalnik\Odjemalnik.csproj", "{23192462-8141-4DA4-A1E0-57D073B3884D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{8485BEAC-BEFC-4822-AAEC-1B402E4421E6}.Release|Any CPU.Build.0 = Release|Any CPU
{23192462-8141-4DA4-A1E0-57D073B3884D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{23192462-8141-4DA4-A1E0-57D073B3884D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{23192462-8141-4DA4-A1E0-57D073B3884D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{23192462-8141-4DA4-A1E0-57D073B3884D}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {3D096CB7-4FF1-48B4-B310-1726EA47107F}
EndGlobalSection
EndGlobal

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semester_3/racunalniska_omrezja/naloga_2/Odjemalnik/Client.cs Normal file
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using System;
using System.Net;
using System.Net.Sockets;
using System.Security.Cryptography;
using System.Text;
namespace Client
{
class Program
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_MSG_SIZE = 1024;
const int STD_HEAD_LEN = 1;
const string STD_CRYPTOKEY = "mojKluc";
static string Recive(NetworkStream networkStream)
{
try
{
byte[] reciveMessage = new byte[STD_MSG_SIZE];
int lenght = networkStream.Read(reciveMessage, 0, reciveMessage.Length);
return Encoding.UTF8.GetString(reciveMessage, 0, lenght);
}
catch (Exception e)
{
Console.WriteLine(e.Message + e.StackTrace);
return "";
}
}
static void Send(NetworkStream networkStream, string Message)
{
try
{
byte[] bytes = Encoding.UTF8.GetBytes(Message);
networkStream.Write(bytes, 0, bytes.Length);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
static string Decrypt(string encrypt, string key)
{
try
{
using (MD5CryptoServiceProvider hashMD5Provider = new MD5CryptoServiceProvider())
{
using (var tripleDes = TripleDES.Create())
{
tripleDes.Mode = CipherMode.ECB;
tripleDes.Padding = PaddingMode.PKCS7;
tripleDes.Key = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
byte[] byteBuff = Convert.FromBase64String(encrypt);
return Encoding.Unicode.GetString(tripleDes.CreateDecryptor().TransformFinalBlock(byteBuff, 0, byteBuff.Length));
}
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
return "";
}
}
static void Main(string[] args)
{
Console.WriteLine("Client\n");
while (true)
{
Console.Write("Vnesi ukaz: ");
string cmd = "";
do
{
cmd = Console.ReadLine();
}
while (cmd == null || cmd == "");
try
{
TcpClient tcpClient = new TcpClient();
tcpClient.Connect(STD_IP, STD_PORT);
NetworkStream networkStream = tcpClient.GetStream();
Send(networkStream, cmd);
string response = Recive(networkStream);
Console.WriteLine(response + "\n");
if (cmd[0] == 'G')
{
Console.WriteLine(Decrypt(response,STD_CRYPTOKEY));
}
tcpClient.Close();
if(response == "Q") return;
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return;
}
}
}
}
}

10
semester_3/racunalniska_omrezja/naloga_2/Odjemalnik/Odjemalnik.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

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semester_3/racunalniska_omrezja/naloga_2/Streznik/Server.cs Normal file
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using System;
using System.Net;
using System.Net.Sockets;
using System.Security.Cryptography;
using System.Text;
namespace Server
{
class Program
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_MSG_SIZE = 1024;
const int STD_HEAD_LEN = 1;
const string STD_CRYPTOKEY = "mojKluc";
static bool run = true;
static string Recive(NetworkStream networkStream)
{
try
{
byte[] reciveMessage = new byte[STD_MSG_SIZE];
int lenght = networkStream.Read(reciveMessage, 0, reciveMessage.Length);
return Encoding.UTF8.GetString(reciveMessage, 0, lenght);
}
catch (Exception e)
{
Console.WriteLine(e.Message + e.StackTrace);
return "";
}
}
static void Send(NetworkStream networkStream, string Message)
{
try
{
byte[] bytes = Encoding.UTF8.GetBytes(Message);
networkStream.Write(bytes, 0, bytes.Length);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
static string Encrypt(string source, string key)
{
try
{
using (var hashMD5Provider = new MD5CryptoServiceProvider())
{
using var tripleDes = TripleDES.Create();
tripleDes.Mode = CipherMode.ECB;
tripleDes.Padding = PaddingMode.PKCS7;
tripleDes.Key = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
byte[] data = Encoding.Unicode.GetBytes(source);
return Convert.ToBase64String(tripleDes.CreateEncryptor().TransformFinalBlock(data, 0, data.Length));
}
/*
using (var tripleDESCryptoService = new TripleDESCryptoServiceProvider())
{
using (var hashMD5Provider = new MD5CryptoServiceProvider())
{
byte[] byteHash = hashMD5Provider.ComputeHash(Encoding.UTF8.GetBytes(key));
tripleDESCryptoService.Key = byteHash;
tripleDESCryptoService.Mode = CipherMode.ECB;
byte[] data = Encoding.Unicode.GetBytes(source);
var encryptor = tripleDESCryptoService.CreateEncryptor();
return Convert.ToBase64String(encryptor.TransformFinalBlock(data, 0, data.Length));
}
}
*/
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
return "";
}
}
static byte[] EncryptStringToBytes(string plainText, byte[] Key, byte[] IV)
{
// Check arguments.
if (plainText == null || plainText.Length <= 0)
throw new ArgumentNullException("plainText");
if (Key == null || Key.Length <= 0)
throw new ArgumentNullException("Key");
if (IV == null || IV.Length <= 0)
throw new ArgumentNullException("IV");
byte[] encrypted;
// Create an Rijndael object
// with the specified key and IV.
using (Rijndael rijAlg = Rijndael.Create())
{
rijAlg.Key = Key;
rijAlg.IV = IV;
// Create an encryptor to perform the stream transform.
ICryptoTransform encryptor = rijAlg.CreateEncryptor(rijAlg.Key, rijAlg.IV);
// Create the streams used for encryption.
using (MemoryStream msEncrypt = new MemoryStream())
{
using (CryptoStream csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
{
using (StreamWriter swEncrypt = new StreamWriter(csEncrypt))
{
//Write all data to the stream.
swEncrypt.Write(plainText);
}
encrypted = msEncrypt.ToArray();
}
}
}
// Return the encrypted bytes from the memory stream.
return encrypted;
}
static string FEN(string code)
{
try
{
// rnbqkbnr/pppppppp/2p2p2/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
string ret = "";
string[] strings = code.Split(' ');
string[] board = strings[0].Split('/');
foreach (var line in board)
{
foreach (var sq in line)
{
if (Char.IsNumber(sq)){
int spaces = sq - '0';
for (int j = 0; j < spaces; j++) ret += " ";
}
else
{
ret += sq;
}
}
ret += "\n";
}
ret += "\nNa vrsti je: " + (strings[1] == "w" ? "beli" : "crni") + "\n\n";
ret += "Moznosti rokade: \n";
foreach(var m in strings[2])
{
switch (m)
{
case 'K':
ret += "beli, kraljeva stran\n";
break;
case 'Q':
ret += "beli, kraljiceva stran\n";
break;
case 'k':
ret += "crni, kraljeva stran\n";
break;
case 'q':
ret += "crni, kraljiceva stran\n";
break;
case '-':
ret += "Ni moznosti\n";
break;
}
}
ret += "\nMoznosti en pasant: " + (strings[3] == "-" ? "ni moznosti" : strings[3]) + "\n";
ret += "stevilo polpotez: " + strings[4] + "\n";
ret += "stevilo poltez: " + strings[5] + "\n";
return ret;
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
return "";
}
}
static void Main(string[] args)
{
Console.WriteLine("Server\n");
TcpListener listener = new TcpListener(IPAddress.Parse(STD_IP), STD_PORT);
listener.Start();
while (run)
{
TcpClient client = listener.AcceptTcpClient();
NetworkStream networkStream = client.GetStream();
Console.WriteLine("Odjemalec: " + client.Client.RemoteEndPoint.ToString());
string message = Recive(networkStream);
Console.WriteLine("Prejel: " + message);
char head = message[0];
string body = "";
if (message.Length > 1)
{
body = message[1..];
}
string response = "";
switch (head)
{
case 'A':
response = "Pozdravljen " + client.Client.RemoteEndPoint.ToString();
break;
case 'B':
response = DateTime.Now.ToString("dd/MM/yyyy HH:mm");
break;
case 'C':
response = Environment.CurrentDirectory;
break;
case 'D':
response = body;
break;
case 'E':
response = Environment.MachineName + " " + Environment.OSVersion.ToString();
break;
case 'F':
response = FEN(body);
break;
case 'G':
response = Encrypt(body, STD_CRYPTOKEY);
break;
case 'Q':
response = "Q";
run = false;
break;
}
if(response == "") response = "No Response";
Console.WriteLine("Odgovor:\n" + response + "\n");
Send(networkStream, response);
}
listener.Stop();
}
}
}

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semester_3/racunalniska_omrezja/naloga_2/Streznik/Streznik.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

63
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###############################################################################
# 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

363
semester_3/racunalniska_omrezja/naloga_3/.gitignore vendored Normal file
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## 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
# 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
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# 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
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# 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
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# Note: Comment the next line if you want to checkin your web deploy settings,
# but database connection strings (with potential passwords) will be unencrypted
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*.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
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# Microsoft Azure Build Output
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*.build.csdef
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# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
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# Others
ClientBin/
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orleans.codegen.cs
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
# 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
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*.rdl.data
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*- [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
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*.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
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OpenCover/
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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

25
semester_3/racunalniska_omrezja/naloga_3/TicTacToe.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32929.385
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TicTacToe", "TicTacToe\TicTacToe.csproj", "{5678681E-B44D-4D1D-9E25-47027923B22E}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{5678681E-B44D-4D1D-9E25-47027923B22E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{5678681E-B44D-4D1D-9E25-47027923B22E}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5678681E-B44D-4D1D-9E25-47027923B22E}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5678681E-B44D-4D1D-9E25-47027923B22E}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {651A400A-64FA-4494-BA23-7E48917068DC}
EndGlobalSection
EndGlobal

9
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/App.xaml Normal file
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<Application x:Class="TicTacToe.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:TicTacToe"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>

17
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/App.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;
namespace TicTacToe
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
}
}

10
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/AssemblyInfo.cs Normal file
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@@ -0,0 +1,10 @@
using System.Windows;
[assembly: ThemeInfo(
ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
//(used if a resource is not found in the page,
// or application resource dictionaries)
ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
//(used if a resource is not found in the page,
// app, or any theme specific resource dictionaries)
)]

27
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/MainWindow.xaml Normal file
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<Window x:Class="TicTacToe.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:TicTacToe"
mc:Ignorable="d"
Title="MainWindow" Height="200" Width="230" ResizeMode="NoResize">
<Grid>
<Button Name="Field_0_0" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="10,10,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_0_1" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="50,10,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_0_2" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="90,10,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_1_0" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="10,50,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_1_1" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="50,50,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_1_2" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="90,50,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_2_0" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="10,90,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_2_1" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="50,90,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="Field_2_2" Content="" Width="30" Height="30" HorizontalAlignment="Left" Margin="90,90,0,0" VerticalAlignment="Top" Click="Field_Click"/>
<Button Name="StartButton" Content="Star" HorizontalAlignment="Left" Margin="130,10,0,0" VerticalAlignment="Top" Click="Start_Click"/>
<!--<Button Name="StopButton" Content="Sto" HorizontalAlignment="Left" Margin="130,40,0,0" VerticalAlignment="Top" Click="Stop_Click"/>-->
<CheckBox Name="SinglePlay" Content="SinglePlay" HorizontalAlignment="Left" Margin="130,100,0,0" VerticalAlignment="Top"/>
<CheckBox Name="Client" Content="Client" HorizontalAlignment="Left" Margin="130,75,0,0" VerticalAlignment="Top"/>
<Label Name="Label" HorizontalAlignment="Left" Margin="130,120,0,0" VerticalAlignment="Top"/>
<Label Name="Result" Content="" HorizontalAlignment="Left" Margin="10,130,0,0" VerticalAlignment="Top"/>
</Grid>
</Window>

337
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/MainWindow.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Media.Media3D;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace TicTacToe
{
public partial class MainWindow : Window
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_MSG_SIZE = 1024;
List<Button> buttons = new List<Button>();
public MainWindow()
{
InitializeComponent();
buttons.Add(Field_0_0);
buttons.Add(Field_0_1);
buttons.Add(Field_0_2);
buttons.Add(Field_1_0);
buttons.Add(Field_1_1);
buttons.Add(Field_1_2);
buttons.Add(Field_2_0);
buttons.Add(Field_2_1);
buttons.Add(Field_2_2);
DisableButtns(false);
}
private void DisableButtns(bool change)
{
foreach (Button button in buttons)
{
button.IsEnabled = change;
if (button.Content.ToString() != "")
{
button.IsEnabled = false;
}
}
}
int moveCount = 0;
int[,] board = new int[3, 3];
int n = 3;
private void ReportResult(int i)
{
if (i == 1) Result.Content = "I win";
if (i == 2) Result.Content = "Oponent win";
if (i == 0) Result.Content = "Draw";
}
private bool NextMove(int x, int y, int s)
{
if (board[x, y] == 0)
{
board[x, y] = s;
}
moveCount++;
for (int i = 0; i < 3; i++)
{
if (board[x, i] != s) break;
if (i == 2)
{
ReportResult(s);
return true;
}
}
for (int i = 0; i < 3; i++)
{
if (board[i, y] != s) break;
if (i == 2)
{
ReportResult(s);
return true;
}
}
if (x == y)
{
for (int i = 0; i < 3; i++)
{
if (board[i, i] != s) break;
if (i == 2)
{
ReportResult(s);
return true;
}
}
}
if (x + y == 2)
{
for (int i = 0; i < 3; i++)
{
if (board[i, 2 - i] != s) break;
if (i == 2)
{
ReportResult(s);
return true;
}
}
}
if (moveCount == 9)
{
ReportResult(0);
return true;
}
return false;
}
private void ResetBoard()
{
moveCount = 0;
for(int i = 0; i < 3; i++)
{
for(int j = 0; j < 3; j++)
{
board[i,j] = 0;
}
}
}
private async void Recive()
{
byte[] reciveMessage = Array.Empty<byte>();
int lenght = 0;
try
{
reciveMessage = new byte[STD_MSG_SIZE];
lenght = await networkStream.ReadAsync(reciveMessage, 0, reciveMessage.Length);
}
catch (Exception e)
{
Console.WriteLine(e.Message + e.StackTrace);
StopApp();
}
if(lenght <= 0) return;
string response = Encoding.UTF8.GetString(reciveMessage, 0, lenght);
string[] stringArray = response.Split('_');
if (Int32.TryParse(stringArray[0], out int x))
{
if (Int32.TryParse(stringArray[1], out int y))
{
buttons[3 * x + y].Content = "X";
if (NextMove(x, y, 2))
{
StopApp();
}
else
{
DisableButtns(true);
}
}
}
}
private void Send(string Message)
{
try
{
byte[] bytes = Encoding.UTF8.GetBytes(Message);
networkStream?.Write(bytes, 0, bytes.Length);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
StopApp();
}
}
NetworkStream ?networkStream;
TcpClient ?tcpClient;
TcpListener? tcpListener;
private async void StartApp()
{
ResetBoard();
foreach (Button button in buttons)
{
button.Content = "";
}
Label.Content = "";
Result.Content = "";
if (!SinglePlay.IsChecked ?? false)
{
Label.Content = "Connecting";
if (Client.IsChecked ?? false)
{
try
{
tcpClient = new TcpClient();
await tcpClient.ConnectAsync(STD_IP, STD_PORT);
networkStream = tcpClient.GetStream();
Recive();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Label.Content = "Disconected";
return;
}
}
else
{
try
{
tcpListener = new TcpListener(IPAddress.Parse(STD_IP), STD_PORT);
tcpListener.Start();
tcpClient = await tcpListener.AcceptTcpClientAsync();
networkStream = tcpClient.GetStream();
DisableButtns(true);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Label.Content = "Disconected";
return;
}
}
Label.Content = "Connected";
}
else
{
DisableButtns(true);
}
}
private void StopApp()
{
try
{
networkStream?.Close();
tcpClient?.Close();
tcpListener?.Stop();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
DisableButtns(false);
Label.Content = "Disconnected";
}
private void CompNextMove()
{
int field = 0;
while (buttons[field].Content.ToString() != ""){
field++;
}
buttons[field].Content = "X";
if(NextMove(field / 3, field % 3, 2))
{
DisableButtns(false);
}
else
{
DisableButtns(true);
}
}
private void Field_Click(object sender, RoutedEventArgs e)
{
if(sender is Button btn)
{
string[] stringArray = btn.Name.Split('_');
if (Int32.TryParse(stringArray[1], out int x))
{
if (Int32.TryParse(stringArray[2], out int y))
{
btn.Content = "O";
if (SinglePlay.IsChecked ?? false)
{
DisableButtns(false);
if (!NextMove(x, y, 1))
{
CompNextMove();
}
}
else
{
Send(String.Format("{0}_{1}", x, y));
if (!NextMove(x, y, 1))
{
Recive();
}
else
{
StopApp();
}
DisableButtns(false);
}
}
}
}
}
private void Start_Click(object sender, RoutedEventArgs e)
{
StartApp();
}
}
}

10
semester_3/racunalniska_omrezja/naloga_3/TicTacToe/TicTacToe.csproj Normal file
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@@ -0,0 +1,10 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
</Project>

63
semester_3/racunalniska_omrezja/naloga_4/.gitattributes vendored Normal file
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@@ -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

363
semester_3/racunalniska_omrezja/naloga_4/.gitignore vendored Normal file
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@@ -0,0 +1,363 @@
## 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
# 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
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
# 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

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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32929.385
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Client", "Client\Client.csproj", "{319BBFFD-8B44-4979-A249-B373C0999197}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Server", "Server\Server.csproj", "{AF0EF317-9227-41D3-AF83-0718A008A7CD}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MyApplication", "MyApplication\MyApplication.csproj", "{FCB673DA-8D3B-421B-A746-63ABF92A74D9}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{319BBFFD-8B44-4979-A249-B373C0999197}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{319BBFFD-8B44-4979-A249-B373C0999197}.Debug|Any CPU.Build.0 = Debug|Any CPU
{319BBFFD-8B44-4979-A249-B373C0999197}.Release|Any CPU.ActiveCfg = Release|Any CPU
{319BBFFD-8B44-4979-A249-B373C0999197}.Release|Any CPU.Build.0 = Release|Any CPU
{AF0EF317-9227-41D3-AF83-0718A008A7CD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AF0EF317-9227-41D3-AF83-0718A008A7CD}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AF0EF317-9227-41D3-AF83-0718A008A7CD}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AF0EF317-9227-41D3-AF83-0718A008A7CD}.Release|Any CPU.Build.0 = Release|Any CPU
{FCB673DA-8D3B-421B-A746-63ABF92A74D9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{FCB673DA-8D3B-421B-A746-63ABF92A74D9}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FCB673DA-8D3B-421B-A746-63ABF92A74D9}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FCB673DA-8D3B-421B-A746-63ABF92A74D9}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {3C45B0A3-2A60-451D-8C65-A3B529982687}
EndGlobalSection
EndGlobal

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using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Security.Cryptography;
using System.Reflection.Metadata;
using System;
namespace Naloga {
class Client
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_BUFF = 256;
static void Main()
{
TcpClient client = new TcpClient();
client.Connect(IPAddress.Parse(STD_IP), STD_PORT);
NetworkStream tcpStream = client.GetStream();
byte[] bytes = new byte[STD_BUFF];
int lenght = tcpStream.Read(bytes, 0, bytes.Length);
int bufferCount = BitConverter.ToInt32(bytes,0);
using (ECDiffieHellmanCng eCDiffieHellmanCng = new ECDiffieHellmanCng())
{
eCDiffieHellmanCng.KeyDerivationFunction = ECDiffieHellmanKeyDerivationFunction.Hash;
eCDiffieHellmanCng.HashAlgorithm = CngAlgorithm.Sha256;
byte[] myPublicKey = eCDiffieHellmanCng.PublicKey.ToByteArray();
tcpStream.Write(myPublicKey, 0, myPublicKey.Length);
byte[] therePublicKey = new byte[STD_BUFF];
int retLenght = tcpStream.Read(therePublicKey, 0, therePublicKey.Length);
CngKey thereKey = CngKey.Import(therePublicKey, CngKeyBlobFormat.EccPublicBlob);
byte[] myKey = eCDiffieHellmanCng.DeriveKeyMaterial(thereKey);
using (Aes aes = Aes.Create())
{
aes.Key = myKey;
aes.IV = Encoding.UTF8.GetBytes("sestnajst1616161");
//Console.WriteLine(Encoding.UTF8.GetString(aes.IV));
aes.Mode = CipherMode.CBC;
aes.Padding = PaddingMode.PKCS7;
// Encrypt the message
using(FileStream fileStream = new FileStream("video.mp4", FileMode.OpenOrCreate))
using (CryptoStream cs = new CryptoStream(tcpStream, aes.CreateDecryptor(), CryptoStreamMode.Read))
{
for (int i = 0; i < bufferCount+1; i++)
{
byte[] bytes2 = new byte[STD_BUFF];
int len = cs.Read(bytes2, 0, bytes2.Length);
//Console.WriteLine(Encoding.UTF8.GetString(bytes2));
fileStream.Write(bytes2, 0, len);
}
cs.Close();
fileStream.Close();
}
aes.Dispose();
}
}
tcpStream.Close();
client.Close();
Console.WriteLine("Finished");
Console.ReadKey();
}
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

9
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<Application x:Class="MyApplication.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:MyApplication"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>

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semester_3/racunalniska_omrezja/naloga_4/MyApplication/App.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;
namespace MyApplication
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
}
}

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using System.Windows;
[assembly: ThemeInfo(
ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
//(used if a resource is not found in the page,
// or application resource dictionaries)
ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
//(used if a resource is not found in the page,
// app, or any theme specific resource dictionaries)
)]

21
semester_3/racunalniska_omrezja/naloga_4/MyApplication/MainWindow.xaml Normal file
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<Window x:Class="MyApplication.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:MyApplication"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid>
<StackPanel>
<Label Name="lableAddress" Content="Label"/>
<Button Content="Select file to send" Click="Select_Click"/>
<Button x:Name="send_Button" Content="Send" Click="Send_Click" IsEnabled="False"/>
<Button Content="Recive" Click="Recive_Click"/>
<Label Name="lableFileName"/>
<Label Name="lableSize"/>
<Label Name="lableFinish"/>
</StackPanel>
</Grid>
</Window>

229
semester_3/racunalniska_omrezja/naloga_4/MyApplication/MainWindow.xaml.cs Normal file
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using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace MyApplication
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_BUFF = 256;
string fileName = "";
public MainWindow()
{
InitializeComponent();
}
private void Select_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.FileName = ""; // Default file name
dialog.DefaultExt = "*."; // Default file extension
dialog.Filter = "All|*.*"; // Filter files by extension
bool? result = dialog.ShowDialog();
if (result == true)
{
fileName = dialog.FileName;
lableAddress.Content = fileName;
send_Button.IsEnabled = true;
}
}
private void Send_Click(object sender, RoutedEventArgs e)
{
lableFinish.Content = "";
Send();
}
private void Recive_Click(object sender, RoutedEventArgs e)
{
lableFinish.Content = "";
Recive();
}
private void Recive()
{
string downloadsPath = KnownFolders.GetPath(KnownFolder.Downloads);
TcpListener tcpListener = new TcpListener(IPAddress.Parse(STD_IP), STD_PORT);
tcpListener.Start();
using TcpClient tcpClient = tcpListener.AcceptTcpClient();
using NetworkStream networkStream = tcpClient.GetStream();
//--------------------------------------------------------------------------------------------------Recive Name of File------------------------------------
byte[] buffer = new byte[STD_BUFF];
int readBytes = networkStream.Read(buffer, 0, buffer.Length);
if (readBytes < 0) return;
string fileName = Encoding.UTF8.GetString(buffer,0, readBytes);
string fileDestination = downloadsPath + "\\" + fileName;
lableFileName.Content = fileDestination;
//-----------------------------------------------------------------------------------------------Send Size of File------------------------------------
buffer = new byte[STD_BUFF];
readBytes = networkStream.Read(buffer, 0, buffer.Length);
if (readBytes < 0) return;
int bufferCount = BitConverter.ToInt32(buffer, 0);
lableSize.Content = bufferCount.ToString();
//-------------------------------------------------------------------------------------------------ECDiffieHellmanCng--------------------
using ECDiffieHellmanCng eCDiffieHellmanCng = new ECDiffieHellmanCng();
eCDiffieHellmanCng.KeyDerivationFunction = ECDiffieHellmanKeyDerivationFunction.Hash;
eCDiffieHellmanCng.HashAlgorithm = CngAlgorithm.Sha256;
byte[] myPublicKey = eCDiffieHellmanCng.PublicKey.ToByteArray();
networkStream.Write(myPublicKey, 0, myPublicKey.Length);
byte[] therePublicKey = new byte[140];
readBytes = networkStream.Read(therePublicKey, 0, therePublicKey.Length);
if (readBytes < 0) return;
CngKey thereKey = CngKey.Import(therePublicKey, CngKeyBlobFormat.EccPublicBlob);
byte[] Key = eCDiffieHellmanCng.DeriveKeyMaterial(thereKey);
using Aes aes = Aes.Create();
aes.Key = Key;
aes.IV = Encoding.UTF8.GetBytes("sestnajst1616161");
aes.Mode = CipherMode.CBC;
aes.Padding = PaddingMode.PKCS7;
using CryptoStream cryptoStream = new CryptoStream(networkStream, aes.CreateDecryptor(), CryptoStreamMode.Read);
using FileStream fileStream = new FileStream(fileDestination, FileMode.OpenOrCreate);
for (int i = 0; i < bufferCount; i++)
{
buffer = new byte[STD_BUFF];
readBytes = cryptoStream.Read(buffer, 0, buffer.Length);
fileStream.Write(buffer, 0, readBytes);
}
cryptoStream.Close();
aes.Clear();
eCDiffieHellmanCng.Clear();
networkStream.Close();
tcpClient.Close();
tcpListener.Stop();
lableFinish.Content = "finished";
}
void Send()
{
using TcpClient tcpClient = new TcpClient();
tcpClient.Connect(IPAddress.Parse(STD_IP), STD_PORT);
using NetworkStream networkStream = tcpClient.GetStream();
//--------------------------------------------------------------------------------------------------Send Name of File------------------------------------
string[] fileNames = fileName.Split("\\");
byte[] nameInBytes = Encoding.UTF8.GetBytes(fileNames.Last());
networkStream.Write(nameInBytes, 0, nameInBytes.Length);
lableFileName.Content = fileName;
using FileStream fileStream = new FileStream(fileName, FileMode.OpenOrCreate, FileAccess.Read);
//-----------------------------------------------------------------------------------------------Send Size of File------------------------------------
int bufferCount = Convert.ToInt32(Math.Ceiling((double)fileStream.Length / (double)STD_BUFF));
byte[] size = BitConverter.GetBytes(bufferCount);
networkStream.Write(size, 0, size.Length);
lableSize.Content = bufferCount.ToString();
//-------------------------------------------------------------------------------------------------ECDiffieHellmanCng--------------------
using ECDiffieHellmanCng eCDiffieHellmanCng = new ECDiffieHellmanCng();
eCDiffieHellmanCng.KeyDerivationFunction = ECDiffieHellmanKeyDerivationFunction.Hash;
eCDiffieHellmanCng.HashAlgorithm = CngAlgorithm.Sha256;
//----------------------------------------------------------------------Send my key--------------
byte[] myPublicKey = eCDiffieHellmanCng.PublicKey.ToByteArray();
networkStream.Write(myPublicKey, 0, myPublicKey.Length);
//-------------------------------------------------------------------Recive there key and create private key------------------------
byte[] therePublicKey = new byte[140];
int readByte = networkStream.Read(therePublicKey, 0, therePublicKey.Length);
if (readByte < 0) return;
CngKey thereKey = CngKey.Import(therePublicKey, CngKeyBlobFormat.EccPublicBlob);
byte[] Key = eCDiffieHellmanCng.DeriveKeyMaterial(thereKey);
//---------------------------------------------------------------------------AES Crete
using Aes aes = Aes.Create();
aes.Key = Key;
aes.IV = Encoding.UTF8.GetBytes("sestnajst1616161");
aes.Mode = CipherMode.CBC;
aes.Padding = PaddingMode.PKCS7;
//----------------------------------------------------------------------------Create crypto strim
using CryptoStream cryptoStream = new CryptoStream(fileStream, aes.CreateEncryptor(), CryptoStreamMode.Read);
for(int i = 0; i < bufferCount+1; i++)
{
byte[] buffer = new byte[STD_BUFF];
int returndCaunt = cryptoStream.Read(buffer, 0, buffer.Length);
networkStream.Write(buffer, 0, returndCaunt);
}
cryptoStream.Close();
aes.Clear();
eCDiffieHellmanCng.Clear();
networkStream.Close();
networkStream.Close();
tcpClient.Close();
lableFinish.Content = "finished";
}
public enum KnownFolder
{
Contacts,
Downloads,
Favorites,
Links,
SavedGames,
SavedSearches
}
public static class KnownFolders
{
private static readonly Dictionary<KnownFolder, Guid> _guids = new()
{
[KnownFolder.Contacts] = new("56784854-C6CB-462B-8169-88E350ACB882"),
[KnownFolder.Downloads] = new("374DE290-123F-4565-9164-39C4925E467B"),
[KnownFolder.Favorites] = new("1777F761-68AD-4D8A-87BD-30B759FA33DD"),
[KnownFolder.Links] = new("BFB9D5E0-C6A9-404C-B2B2-AE6DB6AF4968"),
[KnownFolder.SavedGames] = new("4C5C32FF-BB9D-43B0-B5B4-2D72E54EAAA4"),
[KnownFolder.SavedSearches] = new("7D1D3A04-DEBB-4115-95CF-2F29DA2920DA")
};
public static string GetPath(KnownFolder knownFolder)
{
return SHGetKnownFolderPath(_guids[knownFolder], 0);
}
[DllImport("shell32",
CharSet = CharSet.Unicode, ExactSpelling = true, PreserveSig = false)]
private static extern string SHGetKnownFolderPath(
[MarshalAs(UnmanagedType.LPStruct)] Guid rfid, uint dwFlags,
nint hToken = 0);
}
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
</Project>

95
semester_3/racunalniska_omrezja/naloga_4/Server/Server.cs Normal file
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using System.Net.Sockets;
using System.Net;
using System.Text;
using System;
using System.Security.Cryptography;
namespace Naloga
{
class Server
{
const int STD_PORT = 1234;
const string STD_IP = "127.0.0.1";
const int STD_BUFF = 256;
static void Main()
{
TcpListener listener = new TcpListener(IPAddress.Parse(STD_IP), STD_PORT);
listener.Start();
TcpClient client = listener.AcceptTcpClient();
NetworkStream tcpStream = client.GetStream();
FileStream fileStream = new FileStream("video.mp4", FileMode.OpenOrCreate);
int bufferCount = Convert.ToInt32(Math.Ceiling((double)fileStream.Length / (double)STD_BUFF));
byte[] size = BitConverter.GetBytes(bufferCount);
tcpStream.Write(size, 0, size.Length);
using (ECDiffieHellmanCng eCDiffieHellmanCng = new ECDiffieHellmanCng())
{
eCDiffieHellmanCng.KeyDerivationFunction = ECDiffieHellmanKeyDerivationFunction.Hash;
eCDiffieHellmanCng.HashAlgorithm = CngAlgorithm.Sha256;
byte[] myPublicKey = eCDiffieHellmanCng.PublicKey.ToByteArray();
tcpStream.Write(myPublicKey, 0, myPublicKey.Length);
byte[] therePublicKey = new byte[myPublicKey.Length];
int retLenght = tcpStream.Read(therePublicKey, 0, therePublicKey.Length);
CngKey thereKey = CngKey.Import(therePublicKey, CngKeyBlobFormat.EccPublicBlob);
byte[] myKey = eCDiffieHellmanCng.DeriveKeyMaterial(thereKey);
using (Aes aes = Aes.Create())
{
aes.Key = myKey;
aes.IV = Encoding.UTF8.GetBytes("sestnajst1616161"); ;
//tcpStream.Write(aes.IV, 0, aes.IV.Length);
//Console.WriteLine(Encoding.UTF8.GetString(aes.IV));
aes.Mode = CipherMode.CBC;
aes.Padding = PaddingMode.PKCS7;
// Encrypt the message
using (CryptoStream cs = new CryptoStream(fileStream, aes.CreateEncryptor(), CryptoStreamMode.Read))
{
for(int i = 0; i < bufferCount+1; i++)
{
byte[] buffer = new byte[STD_BUFF];
int readBytes = cs.Read(buffer, 0, buffer.Length);
tcpStream.Write(buffer, 0, readBytes);
}
cs.Close();
}
aes.Dispose();
}
eCDiffieHellmanCng.Dispose();
}
Console.WriteLine("Finished");
fileStream.Close();
tcpStream.Close();
client.Close();
listener.Stop();
Console.ReadKey();
}
}
}

10
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

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###############################################################################
# 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

363
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## 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
# User-specific files
*.rsuser
*.suo
*.user
*.userosscache
*.sln.docstates
# User-specific files (MonoDevelop/Xamarin Studio)
*.userprefs
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31
semester_3/racunalniska_omrezja/naloga_5/5_Naloga.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32929.385
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleTest", "5_Naloga\ConsoleTest.csproj", "{2E637986-DAC0-4302-9E8D-1DB9910661CA}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfBlockChanApp", "WpfBlockChanApp\WpfBlockChanApp.csproj", "{B651C90A-8939-4849-A5BA-F661D00F74FE}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{2E637986-DAC0-4302-9E8D-1DB9910661CA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{2E637986-DAC0-4302-9E8D-1DB9910661CA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{2E637986-DAC0-4302-9E8D-1DB9910661CA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{2E637986-DAC0-4302-9E8D-1DB9910661CA}.Release|Any CPU.Build.0 = Release|Any CPU
{B651C90A-8939-4849-A5BA-F661D00F74FE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B651C90A-8939-4849-A5BA-F661D00F74FE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B651C90A-8939-4849-A5BA-F661D00F74FE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B651C90A-8939-4849-A5BA-F661D00F74FE}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {63058FC6-85D1-483D-8014-666AD1775074}
EndGlobalSection
EndGlobal

11
semester_3/racunalniska_omrezja/naloga_5/5_Naloga/ConsoleTest.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<RootNamespace>_5_Naloga</RootNamespace>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

120
semester_3/racunalniska_omrezja/naloga_5/5_Naloga/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using System.Text.Json;
namespace TestConsole
{
class Block
{
public int Index { get; set; }
public string PreviousHash { get; set; }
public string Hash { get; set; }
public string Data { get; set; }
public long Timestamp { get; set; }
public int Nonce { get; set; }
public Block(int index, string previousHash, string data)
{
Index = index;
PreviousHash = previousHash;
Data = data;
Timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
Nonce = 0;
Hash = CalculateHash();
}
public string CalculateHash()
{
using (SHA256 sha256 = SHA256.Create())
{
string hash = "";
byte[] inputBytes = Encoding.UTF8.GetBytes($"{Index}{PreviousHash}{Timestamp}{Data}{Nonce}");
byte[] outputBytes = sha256.ComputeHash(inputBytes);
hash = Convert.ToBase64String(outputBytes);
while (hash.Substring(0,3) != "000")
{
Nonce++;
inputBytes = Encoding.UTF8.GetBytes($"{Index}{PreviousHash}{Timestamp}{Data}{Nonce}");
outputBytes = sha256.ComputeHash(inputBytes);
hash = Convert.ToBase64String(outputBytes);
}
return hash;
}
}
}
class Blockchain
{
public List<Block> Chain { get; set; }
public Blockchain()
{
Chain = new List<Block>();
Chain.Add(new Block(0, "", ""));
}
public Block GetLatestBlock()
{
return Chain[Chain.Count - 1];
}
public void AddBlock(string data)
{
Block latestBlock = GetLatestBlock();
int index = latestBlock.Index + 1;
string previousHash = latestBlock.Hash;
Chain.Add(new Block(index, previousHash, data));
}
public bool IsValid()
{
for (int i = 1; i < Chain.Count; i++)
{
Block currentBlock = Chain[i];
Block previusBlock = Chain[i - 1];
if (currentBlock.PreviousHash != previusBlock.Hash) return false;
if (currentBlock.Hash != currentBlock.CalculateHash()) return false;
if (currentBlock.Index != previusBlock.Index + 1) return false;
return true;
}
return false;
}
}
class Program
{
static void Main(string[] args)
{
Blockchain blockchain = new Blockchain();
blockchain.AddBlock("This is block 1");
blockchain.AddBlock("This is block 2");
blockchain.AddBlock("This is block 3");
var options = new JsonSerializerOptions { WriteIndented = true };
string blockString = JsonSerializer.Serialize(blockchain.Chain, options);
Console.WriteLine(blockString);
/*
foreach (Block block in blockchain.Chain)
{
Console.WriteLine($"Index: {block.Index}");
Console.WriteLine($"Previous Hash: {block.PreviousHash}");
Console.WriteLine($"Hash: {block.Hash}");
Console.WriteLine($"Data: {block.Data}");
Console.WriteLine($"Timestamp: {block.Timestamp}");
Console.WriteLine();
}
Console.WriteLine(blockchain.IsValid() ? "Block Chen is valid" : "BlockChain is invalid");
*/
}
}
}

9
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/App.xaml Normal file
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<Application x:Class="WpfBlockChanApp.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WpfBlockChanApp"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>

17
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/App.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;
namespace WpfBlockChanApp
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
}
}

10
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/AssemblyInfo.cs Normal file
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using System.Windows;
[assembly: ThemeInfo(
ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
//(used if a resource is not found in the page,
// or application resource dictionaries)
ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
//(used if a resource is not found in the page,
// app, or any theme specific resource dictionaries)
)]

57
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/Block.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security.Cryptography;
using System.Threading.Tasks;
using System.Text.Json.Serialization;
namespace WpfBlockChanApp
{
internal class Block
{
public int Index { get; set; }
public string PreviousHash { get; set; }
public string Hash { get; set; }
public string Data { get; set; }
public long Timestamp { get; set; }
public int Nonce { get; set; }
public int Difficulty { get; set; }
public int LastAdjustBlock { get; set; }
[JsonIgnore]
public string GetString
{
get { return $"{Index}\n{Data}\n{PreviousHash}\n{Hash}"; }
}
public Block(int index, string previousHash, string data, int difficulty, int lastAdjustBlock)
{
Index = index;
PreviousHash = previousHash;
Data = data;
Timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
Nonce = 0;
Difficulty = difficulty;
LastAdjustBlock = lastAdjustBlock;
Hash = CalculateHash();
}
public string CalculateHash()
{
using (SHA256 sha256 = SHA256.Create())
{
byte[] inputBytes = Encoding.UTF8.GetBytes($"{Index}{PreviousHash}{Timestamp}{Data}{Difficulty}{Nonce}");
byte[] outputBytes = sha256.ComputeHash(inputBytes);
return Convert.ToBase64String(outputBytes);
}
}
public bool MatchDifficulty()
{
return Hash[..Difficulty] != new string('0', Difficulty);
}
}
}

125
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/BlockChain.cs Normal file
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using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading;
using System.Windows.Markup;
namespace WpfBlockChanApp
{
internal struct ReturnOption
{
public bool isValid;
public Block value;
public ReturnOption(bool isValid, Block value)
{
this.isValid = isValid;
this.value = value;
}
}
static class Blockchain
{
public static List<Block> Chain { get; set; }
public static Mutex chainMutax = new Mutex();
readonly static int diffAdjustInterval = 10;
readonly static long timeExpected = 100_000;
public static bool Compute { get; set; }
static Block GetLatestBlock()
{
return Chain[Chain.Count - 1];
}
static ReturnOption GetSomeBlock(int lastAdjustBlock)
{
if(lastAdjustBlock + diffAdjustInterval > Chain.Count) {
return new(false, Chain[0]);
}
ReturnOption ret = new(true, Chain[lastAdjustBlock]);
return ret;
}
public static ReturnOption ComputeBlock(string data)
{
Block lastBlock = GetLatestBlock();
int index = lastBlock.Index + 1;
string previousHash = lastBlock.Hash;
int difficulty = lastBlock.Difficulty;
int lastAdjustBlock = lastBlock.LastAdjustBlock;
var previousAdjustmentBlock = GetSomeBlock(lastAdjustBlock);
if (previousAdjustmentBlock.isValid) {
long timeTaken = lastBlock.Timestamp - previousAdjustmentBlock.value.Timestamp;
if (timeTaken < (timeExpected / 2))
difficulty += 1; // povečanje težavnosti
else if (timeTaken > (timeExpected * 2))
difficulty -= 1; // pomanjšanje težavnosti
lastAdjustBlock = index;
}
var newBlock = new Block(index, previousHash, data, difficulty, lastAdjustBlock);
while (newBlock.MatchDifficulty())
{
if (!Compute) return new ( false, newBlock );
newBlock.Nonce++;
newBlock.Hash = newBlock.CalculateHash();
}
return new( true, newBlock );
}
public static bool AddBlock(Block block)
{
Block previusBlock = GetLatestBlock();
if (block.PreviousHash != previusBlock.Hash) return false;
if (block.Hash != block.CalculateHash()) return false;
if (block.Index != previusBlock.Index + 1) return false;
chainMutax.WaitOne();
Chain.Add(block);
chainMutax.ReleaseMutex();
return true;
}
public static bool IsValid(List<Block> chain)
{
for (int i = 1; i < chain.Count; i++)
{
Block currentBlock = chain[i];
Block previusBlock = chain[i - 1];
if (currentBlock.PreviousHash != previusBlock.Hash) return false;
if (currentBlock.Hash != currentBlock.CalculateHash()) return false;
if (currentBlock.Index != previusBlock.Index + 1) return false;
if (currentBlock.Timestamp > previusBlock.Timestamp + 60_000) return false;
}
return true;
}
public static bool Evaluete(List<Block> chain1, List<Block> chain2)
{
List<Block> result = new List<Block>();
double chain1Dif = 0;
foreach (var item in chain1)
{
chain1Dif += Math.Pow(2, item.Difficulty);
}
double chain2Dif = 0;
foreach (var item in chain2)
{
chain2Dif += Math.Pow(2, item.Difficulty);
}
return (chain1Dif > chain2Dif) ? false : true;
}
}
}

62
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/MainWindow.xaml Normal file
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<Window x:Class="WpfBlockChanApp.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:WpfBlockChanApp"
mc:Ignorable="d"
Closing="Window_Closing"
Title="MainWindow" MinHeight="450" MinWidth="800" Width="800" Height="450">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="100"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Button Content="Start" HorizontalAlignment="Left" Margin="10,34,0,0" VerticalAlignment="Top" Click="Start_Click"/>
<Button Content="Stop" HorizontalAlignment="Left" Margin="10,60,0,0" VerticalAlignment="Top" Click="Stop_Click"/>
<Label Grid.Row="0" Content="MyName" HorizontalAlignment="Left" Margin="82,14,0,0" VerticalAlignment="Top"/>
<TextBox HorizontalAlignment="Left" Margin="154,18,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="120"/>
<Label Content="Conect To" HorizontalAlignment="Left" Margin="82,49,0,0" VerticalAlignment="Top"/>
<TextBox Name="ConnectBox" HorizontalAlignment="Left" Margin="154,57,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="120"/>
<Button Content="Connect" HorizontalAlignment="Left" Margin="292,57,0,0" VerticalAlignment="Top" Click="Connect_Click"/>
<Label Content="My Port" HorizontalAlignment="Left" Margin="392,14,0,0" VerticalAlignment="Top"/>
<Label Name="MyPort" Content="" HorizontalAlignment="Left" Margin="458,14,0,0" VerticalAlignment="Top"/>
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<ListView Name="ChainView" Grid.Column="0" Margin="10">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel Margin="2">
<Label Content="{Binding Path=GetString}"/>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
<ListView Name="LogView" Grid.Column="1" Margin="10">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel>
<Label Name="Naslov" Content="{Binding}"/>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</Grid>
</Grid>
</Window>

249
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/MainWindow.xaml.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Threading;
using System.Windows.Threading;
using System.Collections.ObjectModel;
using System.Collections;
using System.Data;
using System.Net.Sockets;
using System.Net;
using System.Windows.Media.Media3D;
using System.Text.Json;
using System.Security.Claims;
namespace WpfBlockChanApp
{
public partial class MainWindow : Window
{
DispatcherTimer timer1s;
DispatcherTimer timer1m;
ObservableCollection<Block> observableBlockChain = new ObservableCollection<Block>();
ObservableCollection<int> observableString = new ObservableCollection<int>();
//static List<string> strings = new List<string>();
static List<int> clients = new List<int>();
const string STD_IP = "127.0.0.1";
static string data;
public MainWindow()
{
InitializeComponent();
this.DataContext = this;
ChainView.ItemsSource = observableBlockChain;
LogView.ItemsSource = observableString;
timer1s = new DispatcherTimer();
timer1s.Interval = TimeSpan.FromSeconds(1);
timer1s.Tick += UpdateData;
timer1s.Start();
timer1m = new DispatcherTimer();
timer1m.Interval = TimeSpan.FromSeconds(30);
timer1m.Tick += Timer1m_Tick;
timer1m.Start();
tcpListener = new TcpListener(IPAddress.Parse(STD_IP), 0);
tcpListener.Start();
data = ((IPEndPoint)tcpListener.LocalEndpoint).Port.ToString();
MyPort.Content = data;
Blockchain.Chain = new List<Block>();
Blockchain.Compute = true;
Block tmpBlock = new Block(0, "", "", 0, 0);
tmpBlock.Hash = "";
Blockchain.Chain.Add(tmpBlock);
stopNetwork = false;
listenThread = new Thread(() => listenerThredFunction());
listenThread.Start();
}
private void Timer1m_Tick(object? sender, EventArgs e)
{
UpdateClients();
}
void UpdateData(object? sender, EventArgs e)
{
for (int i = observableBlockChain.Count; i < Blockchain.Chain.Count; i++)
observableBlockChain.Add(Blockchain.Chain[i]);
for (int i = observableString.Count; i < clients.Count; i++)
observableString.Add(clients[i]);
}
Thread calcualteBlockThread;
static bool stopNetwork = false;
static bool stopMiner = false;
static void ComputeBlockThreadFunction()
{
while (true)
{
if (stopMiner) break;
Blockchain.Compute = true;
ReturnOption option = Blockchain.ComputeBlock(data);
if (!option.isValid) { continue; }
if (Blockchain.AddBlock(option.value))
{
UpdateClients(option.value);
//UpdateClients();
}
}
}
static TcpListener tcpListener;
Thread listenThread;
static void listenerThredFunction()
{
while (true)
{
if (stopNetwork) break;
listen();
}
}
static void listen()
{
try
{
using TcpClient tcpClient = tcpListener.AcceptTcpClient();
using NetworkStream networkStream = tcpClient.GetStream();
byte[] buffer = new byte[4];
int readByts = networkStream.Read(buffer, 0, buffer.Length);
if (readByts <= 0) return;
int sizeOfStruct = BitConverter.ToInt32(buffer);
byte[] isListBuffer = new byte[1];
readByts = networkStream.Read(isListBuffer, 0, isListBuffer.Length);
if(readByts <= 0) return;
bool isList = BitConverter.ToBoolean(isListBuffer);
byte[] data = new byte[sizeOfStruct];
int messageSize = networkStream.Read(data, 0, data.Length);
if (messageSize <= 0) return;
string messageString = Encoding.UTF8.GetString(data, 0, messageSize);
if (isList)
{
List<Block> chain = JsonSerializer.Deserialize<List<Block>>(messageString);
if (!Blockchain.IsValid(chain)) return;
bool update = Blockchain.Evaluete(chain, Blockchain.Chain);
if (update)
{
Blockchain.Chain = chain;
Blockchain.Compute = false;
UpdateClients();
}
}
else
{
Block block = JsonSerializer.Deserialize<Block>(messageString);
if (Blockchain.AddBlock(block))
{
Blockchain.Compute = false;
UpdateClients(block);
}
}
}
catch (Exception e)
{
}
}
static void UpdateClients()
{
string chainString = JsonSerializer.Serialize(Blockchain.Chain);
foreach (var clien in clients)
{
UpdateClient(clien, chainString, true);
}
}
static void UpdateClients(Block block)
{
string blockString = JsonSerializer.Serialize(block);
foreach (var clien in clients)
{
UpdateClient(clien, blockString, false);
}
}
static void UpdateClient(int port, string data, bool isListBool)
{
try
{
using TcpClient tcpClient = new TcpClient();
tcpClient.Connect(IPAddress.Parse(STD_IP), port);
using NetworkStream networkStream = tcpClient.GetStream();
byte[] dataBytes = Encoding.UTF8.GetBytes(data);
byte[] isList = BitConverter.GetBytes(isListBool);
byte[] size = BitConverter.GetBytes(dataBytes.Length);
networkStream.Write(size, 0, size.Length);
networkStream.Write(isList, 0, isList.Length);
networkStream.Write(dataBytes, 0, dataBytes.Length);
}catch(Exception e)
{
}
}
private void Start_Click(object sender, RoutedEventArgs e)
{
Blockchain.Compute = true;
stopMiner = false;
calcualteBlockThread = new Thread(() => ComputeBlockThreadFunction());
calcualteBlockThread.Start();
}
private void Stop_Click(object sender, RoutedEventArgs e)
{
Blockchain.Compute = false;
stopMiner = true;
}
private void Connect_Click(object sender, RoutedEventArgs e)
{
int i = 0;
if(int.TryParse(ConnectBox.Text, out i))
{
clients.Add(i);
ConnectBox.Text = "";
}
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
stopNetwork = true;
stopMiner = true;
tcpListener.Stop();
Blockchain.Compute = false;
}
}
}

10
semester_3/racunalniska_omrezja/naloga_5/WpfBlockChanApp/WpfBlockChanApp.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
</Project>

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###############################################################################
# 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

363
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## 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
# 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
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
# 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

BIN
semester_3/uporabniski_vmesniki/MultimedijskiPredvajalnik.pdf Normal file
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25
semester_3/uporabniski_vmesniki/MyApp.sln Normal file
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@@ -0,0 +1,25 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32929.385
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MyApp", "MyApp\MyApp.csproj", "{2369758D-3F33-42D7-9BC4-A533BEA699F3}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{2369758D-3F33-42D7-9BC4-A533BEA699F3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{2369758D-3F33-42D7-9BC4-A533BEA699F3}.Debug|Any CPU.Build.0 = Debug|Any CPU
{2369758D-3F33-42D7-9BC4-A533BEA699F3}.Release|Any CPU.ActiveCfg = Release|Any CPU
{2369758D-3F33-42D7-9BC4-A533BEA699F3}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {68710C64-2333-46BE-BCE3-8C5BF65066F9}
EndGlobalSection
EndGlobal

17
semester_3/uporabniski_vmesniki/MyApp/App.xaml Normal file
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@@ -0,0 +1,17 @@
<Application x:Class="MyApp.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:MyApp"
StartupUri="MainWindow.xaml">
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="Resorce/ButtonDictionary.xaml"/>
<ResourceDictionary Source="Resorce/ImageDictionary.xaml"/>
<ResourceDictionary Source="Resorce/ListDictionary.xaml"/>
<ResourceDictionary Source="Resorce/WindowDictionary.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
</Application>

17
semester_3/uporabniski_vmesniki/MyApp/App.xaml.cs Normal file
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@@ -0,0 +1,17 @@
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;
namespace MyApp
{
/// <summary>
/// Interaction logic for App.xaml
/// </summary>
public partial class App : Application
{
}
}

10
semester_3/uporabniski_vmesniki/MyApp/AssemblyInfo.cs Normal file
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@@ -0,0 +1,10 @@
using System.Windows;
[assembly: ThemeInfo(
ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
//(used if a resource is not found in the page,
// or application resource dictionaries)
ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
//(used if a resource is not found in the page,
// app, or any theme specific resource dictionaries)
)]

36
semester_3/uporabniski_vmesniki/MyApp/EditWindow.xaml Normal file
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@@ -0,0 +1,36 @@
<Window x:Class="MyApp.EditWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:MyApp"
mc:Ignorable="d"
Title="EditWindow" Height="450" Width="400">
<Grid Margin="10">
<StackPanel>
<Label Content="Ime datoteke:"/>
<TextBox Text="{Binding Path=Name, Mode=TwoWay}"/>
<Label Content="Zvrsti:"/>
<ComboBox
Name="comboBox"
SelectionChanged="comboBox_SelectionChanged"
Text="Haha"
SelectedValue="{Binding Path=Genra}">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding}"/>
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
<Image Name="MovieIcon" Source="{Binding Path=IconSource}" Style="{StaticResource BigImage}"/>
<Button Click="Image_Button_Click" Content="Change Imgae"/>
<Label Content="Pot datoteke:"/>
<TextBlock TextWrapping="Wrap" Text="{Binding Path=FilePath}"/>
</StackPanel>
</Grid>
</Window>

47
semester_3/uporabniski_vmesniki/MyApp/EditWindow.xaml.cs Normal file
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@@ -0,0 +1,47 @@
using System.Windows;
using System.Windows.Controls;
namespace MyApp
{
/// <summary>
/// Interaction logic for EditWindow.xaml
/// </summary>
public partial class EditWindow : Window
{
ProgramData data;
internal EditWindow(ProgramData data)
{
InitializeComponent();
this.data = data;
this.DataContext = data.SelectedItem;
comboBox.ItemsSource = data.GenreList;
}
private void Image_Button_Click(object sender, RoutedEventArgs e)
{
var dialog = new Microsoft.Win32.OpenFileDialog();
//dialog.FileName = "Document"; // Default file name
dialog.DefaultExt = "*.*"; // Default file extension
dialog.Filter = "Image Files|*.BMP;*.DIB;*.RLE;*.JPG;*.JPEG;*.JPE;*.JFIF;*.GIF;*.TIF;*.TIFF;*.PNG;";
bool? result = dialog.ShowDialog();
if (result == true)
{
data.SelectedItem.IconSource = dialog.FileName;
}
}
private void comboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if(comboBox.SelectedItem is string s)
{
data.SelectedItem.Genra = s;
}
}
}
}

146
semester_3/uporabniski_vmesniki/MyApp/MainWindow.xaml Normal file
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<Window x:Class="MyApp.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:MyApp"
mc:Ignorable="d"
Closing="Window_Closing"
Style="{StaticResource MainWindow}">
<Grid Background="Transparent">
<Grid.RowDefinitions>
<RowDefinition Height="20"/>
<RowDefinition />
<RowDefinition Height="70"/>
</Grid.RowDefinitions>
<DockPanel Grid.Row="0">
<Menu>
<MenuItem Header="Datoteka">
<MenuItem Header="Izhod" Click="MenuItem_Exit_Click"/>
<MenuItem Header="Shrani" Click="MenuItem_Save_Click"/>
<MenuItem Header="Uvozi" Click="MenuItem_Load_Click"/>
</MenuItem>
<MenuItem Header="Seznam">
<MenuItem Header="Dodaj" Click="MenuItem_Add_Click"/>
<MenuItem Header="Odstrani" Click="MenuItem_Remove_Click" IsEnabled="{Binding SelectedItems.Count, ElementName=PlayListView}"/>
<MenuItem Header="Uredi" Click="MenuItem_Edit_Click" IsEnabled="{Binding SelectedItems.Count, ElementName=PlayListView}"/>
</MenuItem>
<MenuItem Header="Orodje">
<MenuItem Header="Nastavitve" Click="MenuItem_Settings_Click"/>
</MenuItem>
</Menu>
</DockPanel>
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="150"/>
<ColumnDefinition Width="2"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<ListView Style="{StaticResource Playlist}" Name="PlayListView" SelectionChanged="PlayListView_SelectionChanged" MouseDoubleClick="PlayListView_MouseDoubleClick">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel>
<Label Name="Naslov" Content="{Binding Path=Name}"/>
<Image Source="{Binding Path=IconSource}" Style="{StaticResource SmallImage}"/>
</StackPanel>
<DataTemplate.Triggers>
<DataTrigger Binding="{Binding Path=IsPlaying }" Value="True">
<Setter TargetName="Naslov" Property="Foreground" Value="Green"/>
</DataTrigger>
</DataTemplate.Triggers>
</DataTemplate>
</ListView.ItemTemplate>
<ListView.ContextMenu>
<ContextMenu>
<MenuItem Header="Dodaj" Click="MenuItem_Add_Click" />
<MenuItem Header="Odstrani" Click="MenuItem_Remove_Click" />
<MenuItem Header="Uredi" Click="MenuItem_Edit_Click"/>
</ContextMenu>
</ListView.ContextMenu>
</ListView>
<GridSplitter Grid.Column="1" Width="2" HorizontalAlignment="Stretch"/>
<local:MediaController x:Name="MediaPlayer"
Grid.Column="2"
OnTimeChage="MediaPlayer_OnTimeChage"
OnMediaLoad="MediaPlayer_OnMediaLoad"/>
<Canvas HorizontalAlignment="Center" VerticalAlignment="Center" Grid.Column="2">
<Ellipse Width="10" Height="10" Fill="Black" >
<Ellipse.Triggers>
<EventTrigger RoutedEvent="Ellipse.Loaded">
<BeginStoryboard>
<Storyboard RepeatBehavior="Forever" Duration="0:0:1">
<DoubleAnimationUsingPath Source="X" Storyboard.TargetProperty="(Canvas.Left)"
PathGeometry="{StaticResource Krozenje}" />
<DoubleAnimationUsingPath Source="Y" Storyboard.TargetProperty="(Canvas.Top)"
PathGeometry="{StaticResource Krozenje}" />
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Ellipse.Triggers>
</Ellipse>
</Canvas>
</Grid>
<Border Grid.Row="2" BorderBrush="Black" BorderThickness="2">
<Grid >
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition Height="40"/>
</Grid.RowDefinitions>
<DockPanel Grid.Row="0">
<Label Name="CurrentTime" Content="00:00:00"/>
<Label Content="/"/>
<Label Name="TotalTime" Content="00:00:00"/>
<Slider Name="ProgresBar"
Thumb.DragCompleted="ProgresBar_DragCompleted"
Thumb.DragStarted="ProgresBar_DragStarted"
Margin="5"/>
</DockPanel>
<StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Center">
<Button Click="PlayButton_Click" Style="{StaticResource ControllButton}">
<Image Name="PlayPouseImg" Source="pack://application:,,,/assets/play_icon.png"/>
</Button>
<Button Style="{StaticResource ControllButton}" Click="Rewind_Click">
<Image Source="pack://application:,,,/assets/next_icon.png" RenderTransformOrigin="0.5,0.5">
<Image.RenderTransform>
<ScaleTransform ScaleX="-1"/>
</Image.RenderTransform>
</Image>
</Button>
<Button Style="{StaticResource ControllButton}" Click="Stop_Click">
<Image Source="pack://application:,,,/assets/stop_icon.png" Margin="3"/>
</Button>
<Button Style="{StaticResource ControllButton}" Click="Forward_Click">
<Image Source="pack://application:,,,/assets/next_icon.png" />
</Button>
<Button Style="{StaticResource ControllButton}">
<Image Source="pack://application:,,,/assets/shuffle_icon.png"/>
</Button>
<Button Style="{StaticResource ControllButton}">
<Image Source="pack://application:,,,/assets/repeat_icon.png"/>
</Button>
</StackPanel>
</Grid>
</Border>
</Grid>
</Window>

277
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using System;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media.Imaging;
using System.Windows.Threading;
using System.Xml.Serialization;
using Microsoft.Win32;
namespace MyApp
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
ProgramData data = new ProgramData();
string fileName = "";
int currentlyPlaying = 0;
bool progresBarDragging = false;
EditWindow? editWindow = null;
public DispatcherTimer timer = new DispatcherTimer();
public MainWindow()
{
InitializeComponent();
this.DataContext = this;
PlayListView.ItemsSource = data.PlayList;
timer.Interval = TimeSpan.FromMinutes(1);
timer.Tick += AutoUpdate;
}
private void AutoUpdate(object? sender, EventArgs e)
{
Save();
}
void Save()
{
if (fileName == "")
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.FileName = "Save";
dialog.DefaultExt = "*.xml";
dialog.Filter = "Data|*.xml";
dialog.RestoreDirectory = true;
if (dialog.ShowDialog() == true)
{
fileName = dialog.FileName;
}
}
if (fileName != "")
{
using (StreamWriter sw = new StreamWriter(fileName))
{
XmlSerializer xml = new XmlSerializer(typeof(ProgramData));
xml.Serialize(sw, data);
}
}
}
void Load()
{
if (fileName == "") return;
using (StreamReader sr = new StreamReader(fileName))
{
XmlSerializer xml = new XmlSerializer(typeof(ProgramData));
if (xml.Deserialize(sr) is ProgramData m)
{
data = m;
PlayListView.ItemsSource = data.PlayList;
if(data.AutoSave) timer.Start();
else timer.Stop();
}
}
}
void Window_Closing(object sender, CancelEventArgs e)
{
if(fileName == "")
{
MessageBoxResult result = MessageBox.Show("Data was not saved.\n Do you want to save it?", "Warning", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
//e.Cancel = true;
Save();
}
}
else
{
Save();
}
}
private void PlayButton_Click(object sender, RoutedEventArgs e)
{
if (!MediaPlayer.IsPlaying())
{
PlayPouseImg.Source = new BitmapImage(new Uri("pack://application:,,,/assets/pause_icon.png"));
MediaPlayer.Play();
}
else
{
PlayPouseImg.Source = new BitmapImage(new Uri("pack://application:,,,/assets/play_icon.png"));
MediaPlayer.Pause();
}
}
private void Stop_Click(object sender, RoutedEventArgs e)
{
MediaPlayer.Stop();
ProgresBar.Value = 0;
CurrentTime.Content = TimeSpan.FromSeconds(0).ToString(@"hh\:mm\:ss");
PlayPouseImg.Source = new BitmapImage(new Uri("pack://application:,,,/assets/play_icon.png"));
}
private void Rewind_Click(object sender, RoutedEventArgs e)
{
data.PlayList[currentlyPlaying].IsPlaying = false;
currentlyPlaying--;
if (currentlyPlaying < 0)
{
currentlyPlaying = 0;
}
MediaPlayer.ChangeContent(data.PlayList[currentlyPlaying].FilePath);
data.PlayList[currentlyPlaying].IsPlaying = true;
}
private void Forward_Click(object sender, RoutedEventArgs e)
{
data.PlayList[currentlyPlaying].IsPlaying = false;
currentlyPlaying++;
if (currentlyPlaying >= data.PlayList.Count)
{
currentlyPlaying = data.PlayList.Count - 1;
}
MediaPlayer.ChangeContent(data.PlayList[currentlyPlaying].FilePath);
data.PlayList[currentlyPlaying].IsPlaying = true;
}
private void ProgresBar_DragCompleted(object sender, System.Windows.Controls.Primitives.DragCompletedEventArgs e)
{
progresBarDragging = false;
MediaPlayer.ChangeTime(ProgresBar.Value);
}
private void ProgresBar_DragStarted(object sender, System.Windows.Controls.Primitives.DragStartedEventArgs e)
{
progresBarDragging = true;
}
private void PlayListView_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (PlayListView.SelectedItem is Media m)
{
data.PlayList[currentlyPlaying].IsPlaying = false;
m.IsPlaying = true;
MediaPlayer.ChangeContent(m.FilePath);
MediaPlayer.Play();
PlayPouseImg.Source = new BitmapImage(new Uri("pack://application:,,,/assets/pause_icon.png"));
currentlyPlaying = PlayListView.SelectedIndex;
}
}
private void PlayListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (PlayListView.SelectedItem is Media m)
{
data.SelectedItem = m;
if (editWindow != null)
{
if (data.SelectedItem == null) { editWindow.Close(); }
else { editWindow.DataContext = data.SelectedItem; }
}
}
}
private void MenuItem_Exit_Click(object sender, RoutedEventArgs e)
{
Application.Current.Shutdown();
}
private void MenuItem_Add_Click(object sender, RoutedEventArgs e)
{
var dialog = new OpenFileDialog();
//dialog.FileName = "Document"; // Default file name
dialog.DefaultExt = "*.*"; // Default file extension
dialog.Filter = "All files|*.*|Video media|*.mkv;*.wmv;*.mp4"; // Filter files by extension
dialog.Multiselect = true;
bool? result = dialog.ShowDialog();
if (result == true)
{
string[] files = dialog.FileNames;
foreach(string file in files)
{
string filename = file.Split("\\").Last();
data.PlayList.Add(new Media(filename, file));
}
}
}
private void MenuItem_Remove_Click(object sender, RoutedEventArgs e)
{
if(PlayListView.SelectedItem is Media m)
{
if(editWindow != null) { editWindow.Close(); }
data.PlayList.Remove(m);
}
else
{
MessageBox.Show("Nothing was selected");
}
}
private void MenuItem_Settings_Click(object sender, RoutedEventArgs e)
{
SettingsWindow? settingsWindow = new SettingsWindow(data);
settingsWindow.Owner = this;
settingsWindow.ShowDialog();
}
private void MenuItem_Save_Click(object sender, RoutedEventArgs e)
{
Save();
}
private void MenuItem_Edit_Click(object sender, RoutedEventArgs e)
{
if(!(PlayListView.SelectedItem is Media)) return;
if(editWindow == null)
{
editWindow = new EditWindow(data);
editWindow.Owner = this;
editWindow.Show();
}
if (!editWindow.IsLoaded)
{
editWindow = new EditWindow(data);
editWindow.Owner = this;
editWindow.Show();
}
}
private void MenuItem_Load_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.FileName = "Save"; // Default file name
dialog.DefaultExt = "*.xml"; // Default file extension
dialog.Filter = "Data|*.xml"; // Filter files by extension
bool? result = dialog.ShowDialog();
if (result == true)
{
fileName = dialog.FileName;
Load();
}
}
private void MediaPlayer_OnTimeChage(object sender, double time)
{
if (!progresBarDragging)
{
ProgresBar.Value = time;
CurrentTime.Content = TimeSpan.FromSeconds(time).ToString(@"hh\:mm\:ss");
}
}
private void MediaPlayer_OnMediaLoad(object sender, bool loded, double totalTimeInMilS)
{
if (loded)
{
ProgresBar.Minimum = 0;
ProgresBar.Maximum = totalTimeInMilS;
TotalTime.Content = TimeSpan.FromSeconds(totalTimeInMilS).ToString(@"hh\:mm\:ss");
}
else
{
PlayPouseImg.Source = new BitmapImage(new Uri("pack://application:,,,/assets/play_icon.png"));
}
}
}
}

79
semester_3/uporabniski_vmesniki/MyApp/Media.cs Normal file
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using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Xml.Serialization;
namespace MyApp
{
public class Media : INotifyPropertyChanged
{
public string Name
{
get { return name; }
set
{
name = value;
OnPropertyChanged();
}
}
string name = "";
public string IconSource
{
get { return iconSource; }
set
{
iconSource = value;
OnPropertyChanged();
}
}
string iconSource = "";
public string FilePath
{
get { return filePath; }
set
{
filePath = value;
OnPropertyChanged();
}
}
string filePath = "";
[XmlIgnore]
public bool IsPlaying
{
get { return isPlaying; }
set
{
isPlaying = value;
OnPropertyChanged();
}
}
bool isPlaying = false;
public string Genra
{
get { return genra; }
set
{
genra = value;
OnPropertyChanged();
}
}
string genra = "";
public Media(string name, string filePath)
{
this.name = name;
this.filePath = filePath;
iconSource = "pack://application:,,,/assets/video_icon.png";
}
public Media() { }
public event PropertyChangedEventHandler? PropertyChanged;
protected void OnPropertyChanged([CallerMemberName] string? name = null)
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
}
}
}

17
semester_3/uporabniski_vmesniki/MyApp/MediaController.xaml Normal file
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<UserControl x:Class="MyApp.MediaController"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:MyApp"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<Grid>
<MediaElement
Name="MediaPlayer"
LoadedBehavior="Manual"
MediaOpened="MediaPlayer_MediaOpened"
MediaEnded="MediaPlayer_MediaEnded"
UnloadedBehavior="Stop"/>
</Grid>
</UserControl>

89
semester_3/uporabniski_vmesniki/MyApp/MediaController.xaml.cs Normal file
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using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Threading;
namespace MyApp
{
/// <summary>
/// Interaction logic for MediaController.xaml
/// </summary>
public partial class MediaController : UserControl
{
DispatcherTimer timer;
bool isPlaying = false;
public MediaController()
{
InitializeComponent();
timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += Timer_Tick;
}
public delegate void TimeChange(object sender, double time);
public event TimeChange? OnTimeChage;
public delegate void MediaLoded(object sender, bool loded, double totalTimeInMilS);
public event MediaLoded? OnMediaLoad;
private void Timer_Tick(object? sender, EventArgs e)
{
OnTimeChage?.Invoke(this, MediaPlayer.Position.TotalSeconds);
}
public bool IsPlaying()
{
return isPlaying;
}
public void Play()
{
timer.Start();
MediaPlayer.Play();
isPlaying = true;
}
public void Stop()
{
timer.Stop();
MediaPlayer.Stop();
isPlaying = false;
OnMediaLoad?.Invoke(this, false, 0);
}
public void Pause()
{
timer.Stop();
MediaPlayer.Pause();
isPlaying = false;
}
public void ChangeTime(double time)
{
MediaPlayer.Position = TimeSpan.FromSeconds(time);
}
public void ChangeContent(string contentAdress)
{
MediaPlayer.Stop();
timer.Stop();
isPlaying = false;
MediaPlayer.Source = new Uri(contentAdress);
OnMediaLoad?.Invoke(this, false, 0);
}
private void MediaPlayer_MediaOpened(object sender, RoutedEventArgs e)
{
OnMediaLoad?.Invoke(this, true, MediaPlayer.NaturalDuration.TimeSpan.TotalSeconds);
}
private void MediaPlayer_MediaEnded(object sender, RoutedEventArgs e)
{
timer?.Stop();
MediaPlayer.Stop();
isPlaying = false;
OnMediaLoad?.Invoke(this, false, 0);
}
}
}

66
semester_3/uporabniski_vmesniki/MyApp/MyApp.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWPF>true</UseWPF>
</PropertyGroup>
<ItemGroup>
<None Remove="assets\film-icon.png" />
<None Remove="assets\next_icon.png" />
<None Remove="assets\pause_icon.png" />
<None Remove="assets\play_icon.png" />
<None Remove="assets\repeat_icon.png" />
<None Remove="assets\rewind_icon.png" />
<None Remove="assets\shuffle_icon.png" />
<None Remove="assets\stop_icon.png" />
<None Remove="assets\video_icon.png" />
<None Remove="play_icon.png" />
<None Remove="repeat_icon.png" />
<None Remove="rewind_icon.png" />
<None Remove="shuffle_icon.png" />
<None Remove="stop_icon.png" />
</ItemGroup>
<ItemGroup>
<COMReference Include="{d37e2a3e-8545-3a39-9f4f-31827c9124ab}">
<WrapperTool>tlbimp</WrapperTool>
<VersionMinor>4</VersionMinor>
<VersionMajor>2</VersionMajor>
<Guid>d37e2a3e-8545-3a39-9f4f-31827c9124ab</Guid>
</COMReference>
</ItemGroup>
<ItemGroup>
<Resource Include="assets\film-icon.png" />
</ItemGroup>
<ItemGroup>
<Resource Include="assets\next_icon.png" />
<Resource Include="assets\pause_icon.png" />
<Resource Include="assets\play_icon.png" />
<Resource Include="assets\repeat_icon.png" />
<Resource Include="assets\rewind_icon.png" />
<Resource Include="assets\shuffle_icon.png" />
<Resource Include="assets\stop_icon.png" />
<Resource Include="assets\video_icon.png" />
</ItemGroup>
<ItemGroup>
<Compile Update="Properties\Resources.Designer.cs">
<DesignTime>True</DesignTime>
<AutoGen>True</AutoGen>
<DependentUpon>Resources.resx</DependentUpon>
</Compile>
</ItemGroup>
<ItemGroup>
<EmbeddedResource Update="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
</EmbeddedResource>
</ItemGroup>
</Project>

31
semester_3/uporabniski_vmesniki/MyApp/ProgramData.cs Normal file
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using System.Collections.ObjectModel;
using System.Windows.Threading;
namespace MyApp
{
public class ProgramData
{
ObservableCollection<Media> playList = new ObservableCollection<Media>();
ObservableCollection<string> genreList = new ObservableCollection<string>();
Media selectedItem = new Media("Ha", "ha");
bool autoSave = false;
public bool AutoSave { get; set; }
public ObservableCollection<Media> PlayList
{
get { return playList; }
set { playList = value; }
}
public ObservableCollection<string> GenreList
{
get { return genreList; }
set { genreList = value; }
}
public Media SelectedItem
{
get { return selectedItem; }
set { selectedItem = value; }
}
}
}

123
semester_3/uporabniski_vmesniki/MyApp/Properties/Resources.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.42000
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace MyApp.Properties {
using System;
/// <summary>
/// A strongly-typed resource class, for looking up localized strings, etc.
/// </summary>
// This class was auto-generated by the StronglyTypedResourceBuilder
// class via a tool like ResGen or Visual Studio.
// To add or remove a member, edit your .ResX file then rerun ResGen
// with the /str option, or rebuild your VS project.
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources {
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources() {
}
/// <summary>
/// Returns the cached ResourceManager instance used by this class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager {
get {
if (object.ReferenceEquals(resourceMan, null)) {
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("MyApp.Properties.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// Overrides the current thread's CurrentUICulture property for all
/// resource lookups using this strongly typed resource class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture {
get {
return resourceCulture;
}
set {
resourceCulture = value;
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] pause_icon {
get {
object obj = ResourceManager.GetObject("pause_icon", resourceCulture);
return ((byte[])(obj));
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] play_icon {
get {
object obj = ResourceManager.GetObject("play_icon", resourceCulture);
return ((byte[])(obj));
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] repeat_icon {
get {
object obj = ResourceManager.GetObject("repeat_icon", resourceCulture);
return ((byte[])(obj));
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] rewind_icon {
get {
object obj = ResourceManager.GetObject("rewind_icon", resourceCulture);
return ((byte[])(obj));
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] shuffle_icon {
get {
object obj = ResourceManager.GetObject("shuffle_icon", resourceCulture);
return ((byte[])(obj));
}
}
/// <summary>
/// Looks up a localized resource of type System.Byte[].
/// </summary>
internal static byte[] stop_icon {
get {
object obj = ResourceManager.GetObject("stop_icon", resourceCulture);
return ((byte[])(obj));
}
}
}
}

139
semester_3/uporabniski_vmesniki/MyApp/Properties/Resources.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<data name="pause_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\pause_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
<data name="play_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\play_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
<data name="repeat_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\repeat_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
<data name="rewind_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\rewind_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
<data name="shuffle_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\shuffle_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
<data name="stop_icon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\assets\stop_icon.png;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</data>
</root>

29
semester_3/uporabniski_vmesniki/MyApp/Resorce/ButtonDictionary.xaml Normal file
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Style TargetType="Button" x:Key="ControllButton">
<Setter Property="Background" Value="Aquamarine"/>
<Setter Property="Margin" Value="5,5,5,5"/>
<Setter Property="Padding" Value="2"/>
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Trigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<ThicknessAnimationUsingKeyFrames Storyboard.TargetProperty="Margin" BeginTime="00:00:00">
<SplineThicknessKeyFrame KeyTime="00:00:00" Value="10,5,10,5"/>
<SplineThicknessKeyFrame KeyTime="00:00:01" Value="5,5,5,5"/>
</ThicknessAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</Trigger.EnterActions>
</Trigger>
</Style.Triggers>
</Style>
</ResourceDictionary>

15
semester_3/uporabniski_vmesniki/MyApp/Resorce/ImageDictionary.xaml Normal file
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Style TargetType="Image" x:Key="SmallImage">
<Setter Property="Width" Value="32"/>
<Setter Property="Height" Value="32"/>
<Setter Property="HorizontalAlignment" Value="Left"/>
</Style>
<Style TargetType="Image" x:Key="BigImage">
<Setter Property="Width" Value="100"/>
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalAlignment" Value="Center"/>
</Style>
</ResourceDictionary>

7
semester_3/uporabniski_vmesniki/MyApp/Resorce/ListDictionary.xaml Normal file
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Style TargetType="ListView" x:Key="Playlist">
<Setter Property="Grid.Column" Value="0"/>
<Setter Property="Background" Value="Transparent"/>
</Style>
</ResourceDictionary>

19
semester_3/uporabniski_vmesniki/MyApp/Resorce/WindowDictionary.xaml Normal file
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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Style TargetType="Window" x:Key="MainWindow">
<Setter Property="Title" Value="VideoPlayer I don't know?"/>
<Setter Property="Height" Value="450"/>
<Setter Property="Width" Value="800"/>
<Setter Property="MinHeight" Value="450"/>
<Setter Property="MinWidth" Value="800"/>
<Setter Property="Icon" Value="pack://application:,,,/assets/film-icon.png"/>
<Setter Property="Background" Value="LightGoldenrodYellow"/>
</Style>
<PathGeometry x:Key="Krozenje">
<PathFigure StartPoint="0,0">
<ArcSegment IsLargeArc="True" Size="10,10" Point="1,0" SweepDirection="Clockwise" />
</PathFigure>
</PathGeometry>
</ResourceDictionary>

39
semester_3/uporabniski_vmesniki/MyApp/SettingsWindow.xaml Normal file
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<Window x:Class="MyApp.SettingsWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:MyApp"
mc:Ignorable="d"
Title="Settings" Height="450" Width="800" ResizeMode="NoResize">
<Grid Margin="5">
<TabControl>
<TabItem Header="Something">
<Grid Background="#FFE5E5E5">
<StackPanel>
<CheckBox Name="CheckAutoSave" Content="AutoSave" Click="CheckBox_Click"/>
</StackPanel>
</Grid>
</TabItem>
<TabItem Header="Zvrst">
<Grid Background="#FFE5E5E5">
<StackPanel>
<TextBox Name="InputTextBox" Height="30"/>
<Button Content="Add" Click="Add_Click" Height="25"/>
<Button Content="Remove" Click="Remove_Click" Height="25"/>
<ListView Name="GenreListView">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel>
<Label Content="{Binding}"/>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</StackPanel>
</Grid>
</TabItem>
</TabControl>
</Grid>
</Window>

53
semester_3/uporabniski_vmesniki/MyApp/SettingsWindow.xaml.cs Normal file
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using System;
using System.Windows;
namespace MyApp
{
/// <summary>
/// Interaction logic for Settings.xaml
/// </summary>
public partial class SettingsWindow : Window
{
ProgramData data;
internal SettingsWindow(ProgramData pD)
{
InitializeComponent();
data = pD;
GenreListView.ItemsSource = data.GenreList;
}
private void Add_Click(object sender, RoutedEventArgs e)
{
if (InputTextBox.Text != "")
data.GenreList.Add(InputTextBox.Text);
}
private void Remove_Click(object sender, RoutedEventArgs e)
{
if (GenreListView.SelectedItem is String s)
{
data.GenreList.Remove(s);
}
}
private void CheckBox_Click(object sender, RoutedEventArgs e)
{
if (CheckAutoSave.IsChecked is bool check)
{
if (Owner is MainWindow my)
{
if (check)
{
my.timer.Start();
data.AutoSave = true;
}
else
{
my.timer.Stop();
data.AutoSave = false;
}
}
}
}
}
}

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15
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.gitignore vendored Normal file
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*.iml
.gradle
/local.properties
/.idea/caches
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
/.idea/navEditor.xml
/.idea/assetWizardSettings.xml
.DS_Store
/build
/captures
.externalNativeBuild
.cxx
local.properties

3
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/.gitignore generated vendored Normal file
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@@ -0,0 +1,3 @@
# Default ignored files
/shelf/
/workspace.xml

1
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/.name generated Normal file
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@@ -0,0 +1 @@
My Application

117
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/codeStyles/Project.xml generated Normal file
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<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<codeStyleSettings language="XML">
<option name="FORCE_REARRANGE_MODE" value="1" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>ANDROID_ATTRIBUTE_ORDER</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
</code_scheme>
</component>

5
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/codeStyles/codeStyleConfig.xml generated Normal file
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@@ -0,0 +1,5 @@
<component name="ProjectCodeStyleConfiguration">
<state>
<option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
</state>
</component>

6
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/compiler.xml generated Normal file
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="1.7" />
</component>
</project>

17
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/deploymentTargetDropDown.xml generated Normal file
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@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="deploymentTargetDropDown">
<targetSelectedWithDropDown>
<Target>
<type value="QUICK_BOOT_TARGET" />
<deviceKey>
<Key>
<type value="VIRTUAL_DEVICE_PATH" />
<value value="C:\Users\Nikola\.android\avd\Pixel4_3_API_30.avd" />
</Key>
</deviceKey>
</Target>
</targetSelectedWithDropDown>
<timeTargetWasSelectedWithDropDown value="2022-12-20T22:21:22.072699300Z" />
</component>
</project>

3
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/dictionaries/Nikola.xml generated Normal file
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@@ -0,0 +1,3 @@
<component name="ProjectDictionaryState">
<dictionary name="Nikola" />
</component>

21
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/gradle.xml generated Normal file
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@@ -0,0 +1,21 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="testRunner" value="GRADLE" />
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="jbr-17" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
<option value="$PROJECT_DIR$/lib" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

6
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/kotlinc.xml generated Normal file
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="KotlinJpsPluginSettings">
<option name="version" value="1.7.10" />
</component>
</project>

10
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/misc.xml generated Normal file
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@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>

6
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/.idea/vcs.xml generated Normal file
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@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

1
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/.gitignore vendored Normal file
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@@ -0,0 +1 @@
/build

52
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/build.gradle Normal file
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@@ -0,0 +1,52 @@
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
}
android {
namespace 'com.example.myapplication'
compileSdk 33
buildFeatures {
viewBinding = true
}
defaultConfig {
applicationId "com.example.myapplication"
minSdk 21
targetSdk 33
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
}
dependencies {
implementation 'org.apache.commons:commons-io:1.3.2'
implementation 'com.google.code.gson:gson:2.10'
implementation 'androidx.core:core-ktx:1.9.0'
implementation 'androidx.appcompat:appcompat:1.5.1'
implementation 'com.google.android.material:material:1.7.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
implementation project(path: ':lib')
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation 'com.squareup.picasso:picasso:2.8'
}

21
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/proguard-rules.pro vendored Normal file
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@@ -0,0 +1,21 @@
# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

24
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/androidTest/java/com/example/myapplication/ExampleInstrumentedTest.kt Normal file
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@@ -0,0 +1,24 @@
package com.example.myapplication
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.Assert.*
/**
* Instrumented test, which will execute on an Android device.
*
* See [testing documentation](http://d.android.com/tools/testing).
*/
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
@Test
fun useAppContext() {
// Context of the app under test.
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
assertEquals("com.example.myapplication", appContext.packageName)
}
}

59
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/AndroidManifest.xml Normal file
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@@ -0,0 +1,59 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<application
android:name=".MyApplication"
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.MyApplication"
tools:targetApi="31">
<activity
android:name=".RecyclerViewActivity"
android:exported="false">
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
<activity
android:name=".SettingsActivity"
android:exported="false">
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
<activity
android:name=".AboutActivity"
android:exported="false">
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
<activity
android:name=".ImputActivity"
android:exported="false">
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
</application>
</manifest>

32
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/AboutActivity.kt Normal file
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@@ -0,0 +1,32 @@
package com.example.myapplication
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import com.example.myapplication.databinding.ActivityAboutBinding
class AboutActivity : AppCompatActivity() {
private lateinit var binding: ActivityAboutBinding
lateinit var app: MyApplication
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityAboutBinding.inflate(layoutInflater)
setContentView(binding.root)
binding.back.setOnClickListener {
finish()
}
app = application as MyApplication
if(app.containsInSP(MyApplication.SPKey.ABOUTC)){
var count = app.sharedPref.getInt(app.enumToString(MyApplication.SPKey.ABOUTC),0)
count += 1
app.saveToSP(MyApplication.SPKey.ABOUTC, count)
}else{
app.saveToSP(MyApplication.SPKey.ABOUTC, 1)
}
}
}

102
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/ImputActivity.kt Normal file
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@@ -0,0 +1,102 @@
package com.example.myapplication
import android.app.Activity
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.content.Intent
import android.widget.Toast
import androidx.activity.result.contract.ActivityResultContracts
import com.example.lib.Library
import com.example.myapplication.databinding.ActivityImputBinding
class ImputActivity : AppCompatActivity() {
private lateinit var binding: ActivityImputBinding
val getQRData = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
if (result.resultCode == Activity.RESULT_OK) {
val data: Intent? = result.data
val str = data?.getStringExtra("SCAN_RESULT")
if (str != null) {
val values = str.split(",")
try {
if (values.isNotEmpty()) {
binding.textName.setText(values[0])
binding.textYear.setText(values[1])
}
} catch (e: Exception) {
Toast.makeText(this, "Unparsable QRCode", Toast.LENGTH_SHORT).show()
binding.textYear.text.clear()
binding.textName.text.clear()
}
}
}
}
lateinit var app: MyApplication
var isUpdate = false
var posit = 0
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityImputBinding.inflate(layoutInflater)
setContentView(binding.root)
app = application as MyApplication
if(intent.hasExtra("pos")){
posit = intent.getIntExtra("pos", 0)
binding.textName.setText(app.library.list[posit].name)
binding.textYear.setText(app.library.list[posit].yearOfRelese.toString())
isUpdate = true
}
if(app.containsInSP(MyApplication.SPKey.INPUTC)){
var count = app.sharedPref.getInt(app.enumToString(MyApplication.SPKey.INPUTC),0)
count += 1
app.saveToSP(MyApplication.SPKey.INPUTC, count)
}else{
app.saveToSP(MyApplication.SPKey.INPUTC, 1)
}
binding.inputActivityAddButton.setOnClickListener {
if (binding.textName.text.isEmpty() &&
binding.textYear.text.isEmpty()
) {
Toast.makeText(this, "Empty Fields", Toast.LENGTH_LONG).show()
return@setOnClickListener
}
val name = binding.textName.text.toString()
val year = binding.textYear.text.toString().toInt()
if(!isUpdate){
if(app.addBookWithSave(name, year)){
finish()
}else{
Toast.makeText(this, "Year to low", Toast.LENGTH_SHORT).show()
}
}else{
app.library.list[posit].name = name
app.library.list[posit].yearOfRelese = year
finish()
}
}
binding.inputActivityScanQRButton.setOnClickListener {
try {
val intent = Intent("com.google.zxing.client.android.SCAN")
intent.putExtra("SCAN_MODE", "QR_CODE_MODE") // use “PRODUCT_MODE” for barcodes
getQRData.launch(intent)
} catch (e: Exception) {
Toast.makeText(this, e.toString(), Toast.LENGTH_SHORT).show()
}
}
binding.inputActivityExitButton.setOnClickListener {
setResult(RESULT_CANCELED)
finish()
}
}
}

71
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/ListViewAdapter.kt Normal file
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@@ -0,0 +1,71 @@
package com.example.myapplication
import android.graphics.Color
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageView
import android.widget.TextView
import androidx.cardview.widget.CardView
import androidx.recyclerview.widget.RecyclerView
import com.example.lib.Library
import com.squareup.picasso.Picasso
class ListViewAdapter(private var library: Library, private val onClickObject:ListViewAdapter.MyOnClick) : RecyclerView.Adapter<ListViewAdapter.ViewHolder>() {
class ViewHolder(ItemView: View): RecyclerView.ViewHolder(ItemView){
val title: TextView = itemView.findViewById(R.id.title)
val year: TextView = itemView.findViewById(R.id.year)
val authur: TextView = itemView.findViewById(R.id.authur)
val line:CardView = itemView.findViewById(R.id.rv_line)
val img:ImageView = itemView.findViewById(R.id.imageView)
}
interface MyOnClick {
fun onLongClickListener(p0: View?, position:Int)
fun onClickListener(p0: View?, position:Int)
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
val view = LayoutInflater.from(parent.context).inflate(R.layout.recycler_view_item,parent,false)
return ViewHolder(view)
}
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val ItemsViewModel = library.list[position]
holder.title.text = ItemsViewModel.name
holder.year.text = ItemsViewModel.yearOfRelese.toString()
holder.authur.text = ItemsViewModel.authur.toString()
Picasso.get().load(R.drawable.treeimage)
.placeholder(androidx.appcompat.R.drawable.abc_ic_clear_material)
.error(com.google.android.material.R.drawable.mtrl_ic_error)
.into(holder.img)
holder.line.setOnLongClickListener(object:View.OnLongClickListener{
override fun onLongClick(v: View?): Boolean {
onClickObject.onLongClickListener(v,holder.adapterPosition)
notifyDataSetChanged()
return true
}
})
holder.line.setOnClickListener (
object: View.OnClickListener{
override fun onClick(v: View?) {
onClickObject.onClickListener(v,holder.adapterPosition)
notifyDataSetChanged()
}
}
)
}
override fun getItemCount(): Int {
return library.list.size
}
}

80
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/MainActivity.kt Normal file
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package com.example.myapplication
import android.app.Activity
import android.content.Intent
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log
import android.widget.Toast
import androidx.activity.result.contract.ActivityResultContracts
import com.example.myapplication.databinding.ActivityMainBinding
class MainActivity : AppCompatActivity() {
private lateinit var binding: ActivityMainBinding
lateinit var app: MyApplication
// val getImputActivityData = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
// if (result.resultCode == Activity.RESULT_OK) {
// val data = result.data
// val name = data?.getStringExtra("Name")
// val year = data?.getIntExtra("Year", 0)
//
// if (name != null && year != null) {
// if (!app.add(name, year)) {
// Toast.makeText(this, "Year to low", Toast.LENGTH_SHORT).show()
// }
// Log.i("haha", app.library.toString())
// }
// }
// }
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
app = application as MyApplication
if(app.containsInSP(MyApplication.SPKey.MAINC)){
var count = app.sharedPref.getInt(app.enumToString(MyApplication.SPKey.MAINC),0)
count += 1
app.saveToSP(MyApplication.SPKey.MAINC, count)
}else{
app.saveToSP(MyApplication.SPKey.MAINC, 1)
}
binding = ActivityMainBinding.inflate(layoutInflater)
setContentView(binding.root)
binding.exitButton.setOnClickListener {
finish()
}
binding.infoButton.setOnClickListener {
val intent = Intent(this, AboutActivity::class.java)
startActivity(intent)
}
binding.addButton.setOnClickListener {
val intent = Intent(this, ImputActivity::class.java)
startActivity(intent)
}
binding.printButton.setOnClickListener {
Log.i("haha", app.library.toString())
}
binding.settingsButton.setOnClickListener {
val intent = Intent(this, SettingsActivity::class.java)
startActivity(intent)
}
binding.listViewButton.setOnClickListener {
val intent = Intent(this, RecyclerViewActivity::class.java)
startActivity(intent)
}
}
}

124
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/MyApplication.kt Normal file
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package com.example.myapplication
import android.app.Application
import android.content.Context
import android.content.SharedPreferences
import android.content.res.Configuration
import android.content.res.Resources
import android.util.Log
import androidx.appcompat.app.AppCompatDelegate
import androidx.lifecycle.LifecycleObserver
import com.example.lib.Library
import com.google.gson.Gson
import java.io.File
import org.apache.commons.io.FileUtils
import java.io.IOException
import java.util.*
const val MY_JSON_NAME = "mydata.json"
const val MY_SP_FILE_NAME = "myshared.data"
class MyApplication : Application() {
lateinit var library: Library
private lateinit var gson: Gson
private lateinit var file: File
lateinit var sharedPref: SharedPreferences
override fun onCreate( ) {
super.onCreate()
sharedPref = getSharedPreferences(MY_SP_FILE_NAME, Context.MODE_PRIVATE)
if (!containsInSP(SPKey.ID)) {
saveToSP(SPKey.ID, UUID.randomUUID().toString().replace("-", ""))
}
if(containsInSP(SPKey.THEME)){
setTheme(sharedPref.getBoolean(enumToString(SPKey.THEME), false))
}
if(containsInSP(SPKey.MYAPPC)){
var count = sharedPref.getInt(enumToString(SPKey.MYAPPC),0)
count += 1
saveToSP(SPKey.MYAPPC, count)
}else{
saveToSP(SPKey.MYAPPC, 1)
}
gson = Gson()
file = File(filesDir, MY_JSON_NAME)
LoadData()
}
enum class SPKey{
ID,
THEME,
LANG,
MYAPPC,
SETTINGSC,
MAINC,
ABOUTC,
INPUTC
}
fun enumToString(key: SPKey):String{
return when(key){
SPKey.ID -> "ID"
SPKey.THEME -> "THEME"
SPKey.LANG -> "LANG"
SPKey.MYAPPC -> "MYAPPC"
SPKey.SETTINGSC -> "SETTINGSC"
SPKey.MAINC -> "MAINC"
SPKey.ABOUTC -> "ABOUTC"
SPKey.INPUTC -> "INPUTC"
}
}
fun setTheme(darkMode: Boolean){
if (darkMode){
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
}else{
AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
}
saveToSP(SPKey.THEME,darkMode)
}
fun saveToSP(key:SPKey, value: String) {
with (sharedPref.edit()) {
putString(enumToString(key), value)
apply()
}
}
fun saveToSP(key:SPKey, value: Int) {
with (sharedPref.edit()) {
putInt(enumToString(key), value)
apply()
}
}
fun saveToSP(key:SPKey, value: Boolean) {
with (sharedPref.edit()) {
putBoolean(enumToString(key), value)
apply()
}
}
fun containsInSP(key: SPKey):Boolean {
return sharedPref.contains(enumToString(key))
}
fun addBookWithSave(name: String, year: Int): Boolean{
val res = library.addBook(name,year)
saveToFile()
return res
}
fun saveToFile() {
try {
FileUtils.writeStringToFile(file, gson.toJson(library))
} catch (e: IOException) {
Log.i("haha", e.toString())
}
}
fun LoadData() {
library = try {
gson.fromJson(FileUtils.readFileToString(file), Library::class.java)
}catch (e:Exception){
Log.i("haha", e.toString())
Library("Library")
}
}
}

68
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/RecyclerViewActivity.kt Normal file
View File

@@ -0,0 +1,68 @@
package com.example.myapplication
import android.content.Intent
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.View
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import androidx.recyclerview.widget.LinearLayoutManager
import com.example.myapplication.databinding.ActivityRecyclerViewBinding
class RecyclerViewActivity : AppCompatActivity() {
lateinit var app: MyApplication
private lateinit var binding: ActivityRecyclerViewBinding
private lateinit var adapter: ListViewAdapter
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
app = application as MyApplication
binding = ActivityRecyclerViewBinding.inflate(layoutInflater)
setContentView(binding.root)
binding.itemView.layoutManager = LinearLayoutManager(this)
adapter = ListViewAdapter(app.library, object : ListViewAdapter.MyOnClick {
override fun onLongClickListener(p0: View?, pos: Int) {
//Timber.d("Here code comes ${pos}.")
val builder = AlertDialog.Builder(this@RecyclerViewActivity) //access context from inner class
//set title for alert dialog
builder.setTitle("Delete")
builder.setMessage(app.library.list[pos].toString())
builder.setIcon(android.R.drawable.ic_dialog_alert)
builder.setPositiveButton("Yes") { dialogInterface, which -> //performing positive action
Toast.makeText(applicationContext, "clicked yes", Toast.LENGTH_LONG).show()
app.library.list.removeAt(pos)
adapter.notifyDataSetChanged()
app.saveToFile()
}
builder.setNeutralButton("Cancel") { dialogInterface, which -> //performing cancel action
Toast.makeText(applicationContext, "clicked cancel\n operation cancel", Toast.LENGTH_LONG).show()
}
builder.setNegativeButton("No") { dialogInterface, which -> //performing negative action
Toast.makeText(applicationContext, "clicked No", Toast.LENGTH_LONG).show()
}
// Create the AlertDialog
val alertDialog: AlertDialog = builder.create()
alertDialog.setCancelable(false)
alertDialog.show()
}
override fun onClickListener(p0: View?, position: Int) {
val intent = Intent(this@RecyclerViewActivity, ImputActivity::class.java)
intent.putExtra("pos", position)
adapter.notifyDataSetChanged()
startActivity(intent)
}
})
binding.itemView.adapter = adapter
binding.exitButton.setOnClickListener {
finish()
}
}
}

65
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/java/com/example/myapplication/SettingsActivity.kt Normal file
View File

@@ -0,0 +1,65 @@
package com.example.myapplication
import android.os.Bundle
import android.util.DisplayMetrics
import androidx.appcompat.app.AppCompatActivity
import com.example.myapplication.databinding.ActivitySettingsBinding
import java.util.*
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.res.Resources;
class SettingsActivity : AppCompatActivity() {
private lateinit var binding: ActivitySettingsBinding
lateinit var app: MyApplication
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivitySettingsBinding.inflate(layoutInflater)
setContentView(binding.root)
app = application as MyApplication
if(app.containsInSP(MyApplication.SPKey.SETTINGSC)){
var count = app.sharedPref.getInt(app.enumToString(MyApplication.SPKey.SETTINGSC),0)
count += 1
app.saveToSP(MyApplication.SPKey.SETTINGSC, count)
}else{
app.saveToSP(MyApplication.SPKey.SETTINGSC, 1)
}
if(app.containsInSP(MyApplication.SPKey.LANG)){
binding.textView.text = app.sharedPref.getString(app.enumToString(MyApplication.SPKey.LANG), "")
}
binding.exitButton.setOnClickListener {
finish()
}
binding.slovenianButton.setOnClickListener {
app.saveToSP(MyApplication.SPKey.LANG, "sl")
binding.textView.text = "sl"
}
binding.englishButton.setOnClickListener {
app.saveToSP(MyApplication.SPKey.LANG, "en-us")
binding.textView.text = "en-us"
}
binding.germanButton.setOnClickListener {
app.saveToSP(MyApplication.SPKey.LANG, "ksh")
binding.textView.text = "ksh"
}
binding.darkmodeButton.setOnClickListener {
app.setTheme(true)
}
binding.lightmodeButton.setOnClickListener {
app.setTheme(false)
}
}
}

30
semester_3/uvod_v_platformno_odvisen_razvoj_aplikacij/my_first_app/app/src/main/res/drawable-v24/ic_launcher_foreground.xml Normal file
View File

@@ -0,0 +1,30 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>

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