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2023-06-19 17:13:11 +05:00
commit 3fffad5317
89 changed files with 4872 additions and 0 deletions
@@ -0,0 +1,172 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+#include "CPPFunctionLibrary.h"
+#include <chrono>
+#include <cstdio>
+#include <iostream>
+#include <sstream>
+#include <vector>
+#include <memory>
+#include <stdexcept>
+#include <string>
+#include <array>
+
+void UCPPFunctionLibrary::CreateTxt(FString Path, FString FileName, FString text)
+{
+    if (Path == "") {
+        Path = FPaths::ProjectSavedDir();
+    }
+    FString fullpath(Path + FileName);
+    FFileHelper::SaveStringToFile(text, *fullpath, FFileHelper::EEncodingOptions::ForceUTF8);
+
+}
+
+bool UCPPFunctionLibrary::AppendStringToFile(FString DirPath, FString FileName, FString Data)
+{
+    // get file path
+    FString FilePath;
+    if (!DirPath.Len())
+    {
+        // default documents directory path + FileName
+        FilePath = FPlatformProcess::UserDir() + FileName;
+    }
+    else
+    {
+        FilePath = DirPath + FileName;
+    }
+    UE_LOG(LogTemp, Log, TEXT("File path: %s"), *FilePath);
+
+    // check file existence and write data to a file
+    FString OldData;
+    bool append_result;
+    if (FPaths::FileExists(FilePath))
+    {
+        UE_LOG(LogTemp, Log, TEXT("File exists: true"));
+        FFileHelper::LoadFileToString(OldData, *FilePath);
+        OldData += Data;
+        append_result = FFileHelper::SaveStringToFile(Data, *FilePath, FFileHelper::EEncodingOptions::ForceUTF8, &IFileManager::Get(), FILEWRITE_Append);
+    }
+    else
+    {
+        UE_LOG(LogTemp, Warning, TEXT("File exists: false"));
+        append_result = FFileHelper::SaveStringToFile(Data, *FilePath, FFileHelper::EEncodingOptions::ForceUTF8);
+    }
+
+    // return append result
+    if (append_result)
+    {
+        UE_LOG(LogTemp, Log, TEXT("Append: complete"));
+        return true;
+    }
+    else
+    {
+        UE_LOG(LogTemp, Error, TEXT("Append: not complete"));
+        return false;
+    }
+}
+
+void UCPPFunctionLibrary::RunSystemCommand(FString Command)
+{
+    system(TCHAR_TO_ANSI(*Command));
+}
+
+void UCPPFunctionLibrary::GetExcelData(FString Command)
+{
+}
+
+void UCPPFunctionLibrary::GetContentHTTP(FString Verb, FString Payload, FString Url)
+{   
+    /*TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
+    Request->SetURL(Url);
+    if (Payload.Len() > 0)
+    {
+        Request->SetContentAsString(Payload);
+    }
+    Request->SetVerb(Verb);
+    Request->ProcessRequest();*/
+}
+
+int32 UCPPFunctionLibrary::GetUnixTimestamp()
+{
+    return std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
+}
+
+void UCPPFunctionLibrary::CreateProc(FString PathToExec, TArray<FString> Args, bool Detach, bool Hidden, int32 Priority, FString OptionalWorkDir)
+{
+    FString StrArgs("");
+    /*if (Args.Num())
+        for (auto arg : Args)
+            StrArgs += " " + arg;*/
+
+    if (Args.Num() > 1)
+    {
+        StrArgs = Args[0];
+        for (int32 v = 1; v < Args.Num(); v++)
+        {
+            StrArgs += " " + Args[v];
+        }
+    }
+    else if (Args.Num() > 0)
+    {
+        StrArgs = Args[0];
+    }
+
+    FProcHandle PHandle = FPlatformProcess::CreateProc(
+        *PathToExec,
+        *StrArgs,
+        Detach,
+        Hidden,
+        Hidden,
+        nullptr,
+        Priority,
+        (OptionalWorkDir != "") ? *OptionalWorkDir : nullptr,
+        nullptr
+    );
+
+    if (PHandle.IsValid())
+    {
+        UE_LOG(LogTemp, Warning, TEXT("ProcInfo: Valid"))
+    }
+    else
+    {
+        UE_LOG(LogTemp, Warning, TEXT("ProcInfo: NotValid"))
+    }
+}
+
+FString UCPPFunctionLibrary::GetDataFromFile(FString FileName)
+{
+    FString FileData("");
+
+    if (FPaths::FileExists(FileName))
+        FFileHelper::LoadFileToString(FileData, *FileName);
+
+    return FileData;
+}
+
+TArray<FString> UCPPFunctionLibrary::GetHardDisksSerialNumbers()
+{
+    TArray<FString> lines;
+    std::string executeCommand = "wmic path win32_physicalmedia get SerialNumber";
+    std::array<char, 128> buffer;
+    std::string result;
+    std::unique_ptr<FILE, decltype(&_pclose)> pipe(_popen(executeCommand.c_str(), "r"), _pclose);
+    if (!pipe) {
+        throw std::runtime_error("popen() failed!");
+    }
+    while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
+        result += buffer.data();
+    }
+    std::cout << result << std::endl;
+    std::istringstream istream(result);
+    std::string line;
+    int lineNum = 0;
+    while (std::getline(istream, line))
+    {
+        if (!lineNum)
+        {
+            ++lineNum;
+            continue;
+        }
+        lines.Push(line.c_str());
+    }
+    return lines;
+}