OS_laba2_slave

//Программа Slave
#define _CRT_SECURE_NO_WARNINGS
#include <windows.h>
#include <iostream>
#include <stdio.h>
#include <string.h>
using namespace std;

LPWSTR winApiFormat(char text[], wchar_t wtext2[128]) {
    //wchar_t wtext2[128];
    mbstowcs(wtext2, text, strlen(text) + 1);//Plus null
    LPWSTR ptr = wtext2;
    return ptr;
}
void titleSet(char a[]) {
    wchar_t wtext2[128];
    LPWSTR ptr2 = winApiFormat(a, wtext2);
    SetConsoleTitle(ptr2);
}

void setCharArg(char* cmd, char* arg) {
    sprintf(cmd + strlen(cmd), " %s", arg);
}
void controlProcess(int argc, char* argv[]) {
    char title[128] = "slave";
    if (argc != 4) {
        cerr << "Slave: Snachalo slave zapustite MASTER.EXE.\n";
        exit(1);
    }

    int pid = atoi(argv[1]);
    cout << "----------------" << argv[3] << "\n";
    cout << "----------------" << argv[2] << "\n";
    cout << "----------------" << argv[1] << "\n";
    cout << "----------------" << argv[0] << "\n";
    setCharArg(title, argv[2]);
    setCharArg(title, argv[3]);
    titleSet(title);

    HANDLE process = OpenProcess(PROCESS_QUERY_INFORMATION | SYNCHRONIZE,
        FALSE, pid);
    if (!process) cout << "Slave: Oshibka otkrytiay protsessa\n";
    cout << "Slave:Ozhidanie zakrytiay protsessa Master\n";
    cout.flush();
    if (WaitForSingleObject(process, INFINITE) == STATUS_WAIT_0)
    {
        cout << "Slave: Master zavershil rabotu\n";
        cin.get();
    }
    else
        cout << "Slave: Не известная ошибка\n";
    exit(0);
    cout << "Slave: EXIT\n";
    cin.get();
}


int main(int argc, char* argv[]) {

    cout << "Slave: start ...\n";
    //cin.get();
    controlProcess(argc, argv);


    //cin.get();

    return 0;
}