C++ (Cpp) ProcEventInfo Examples

Programming Language: C++ (Cpp)

Class/Type: ProcEventInfo

Examples at hotexamples.com: 7

ProcEventInfo is a class in the C++ programming language that provides information about a process's state changes. This class is used to obtain information about a process, such as when it starts and stops, sending or receiving data, etc.

Example code:

1. Obtaining information about a process:

#include 
#include 
#include 

using namespace std;

int _tmain(int argc, _TCHAR* argv[]) {

    PROCESSENTRY32 pe32;            //Process entry32 structure
    pe32.dwSize = sizeof(PROCESSENTRY32);   //Set structure size

    HANDLE hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);     //Create snapshot

    if (Process32First(hSnapshot, &pe32) == TRUE) {     //Find first process

        cout << "PID\tProcess Name" << endl;

        do {        //Print process information
            cout << pe32.th32ProcessID << "\t" << pe32.szExeFile << endl;
        } while (Process32Next(hSnapshot, &pe32) == TRUE);
    }

    CloseHandle(hSnapshot);     //Close snapshot

    return 0;
}

This code uses the ProcEventInfo class to get information about a process and displays the process ID and name.

2. Monitoring process events:

#include 
#include 
#include 
#include 
#include 

using namespace std;

void MonitorProcess(int processId) {

    HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, processId);    //Open process

    if (hProcess != NULL) {

        DWORD exitCode = STILL_ACTIVE;
        while (exitCode == STILL_ACTIVE) {

            if (GetExitCodeProcess(hProcess, &exitCode)) {     //Get process exit code
                cout << "Process " << processId << " status: " << exitCode << endl;
            }

            Sleep(1000);    //Wait one second
        }

        CloseHandle(hProcess);     //Close process handle
    }
}

int _tmain(int argc, _TCHAR* argv[]) {

    int processId;

    cout << "Enter the process ID: ";
    cin >> processId;

    if (processId > 0) {
        MonitorProcess(processId);      //Monitor process
    }
    else {
        cout << "Invalid process ID" << endl;
    }

    return 0;
}

This code uses the ProcEventInfo class to monitor process events, such as when a process terminates. It prompts the user to enter a process ID and continuously prints the process status until the process terminates. The package library used is the Windows API.

C++ (Cpp) ProcEventInfo - 7 examples found. These are the top rated real world C++ (Cpp) examples of ProcEventInfo extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

Show Hide

GetActor(30)

GetDamageInfo(30)

GetSpellInfo(14)

GetActionTarget(12)

GetProcTarget(12)

GetHealInfo(9)

GetHitMask(2)

GetProcSpell(2)

GetSchoolMask(1)

Example #1

Show file

 bool CheckProc(ProcEventInfo& eventInfo)
 {
     _procTarget = eventInfo.GetActor()->SelectNearbyTarget(eventInfo.GetProcTarget());
     return _procTarget;
 }

Example #2

Show file

File: spell_priest.cpp Project: Exodius/ArkCORE-NG

 bool CheckProc(ProcEventInfo& eventInfo)
 {
     // Not proc from Mind Sear
     return !(eventInfo.GetDamageInfo()->GetSpellInfo()->SpellFamilyFlags[1] & 0x80000);
 }

Example #3

Show file

File: spell_warrior.cpp Project: DrYaling/eluna-wod

 void HandleEffectProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
 {
     PreventDefaultAction();
     GetTarget()->CastSpell(eventInfo.GetProcTarget(), SPELL_WARRIOR_RETALIATION_DAMAGE, true, NULL, aurEff);
 }

Example #4

Show file

File: spell_warrior.cpp Project: DrYaling/eluna-wod

 bool CheckProc(ProcEventInfo& eventInfo)
 {
     // check attack comes not from behind and warrior is not stunned
     return GetTarget()->isInFront(eventInfo.GetActor(), float(M_PI)) && !GetTarget()->HasUnitState(UNIT_STATE_STUNNED);
 }

Example #5

Show file

File: spell_warrior.cpp Project: DrYaling/eluna-wod

            void OnProc(AuraEffect const* /*aurEff*/, ProcEventInfo& eventInfo)
            {
                if (Aura* aur = eventInfo.GetProcTarget()->GetAura(SPELL_WARRIOR_REND, GetTarget()->GetGUID()))
                    aur->SetDuration(aur->GetSpellInfo()->GetMaxDuration(), true);

            }

Example #6

Show file

File: boss_koralon.cpp Project: BackStap/TrinityCore

 void TriggerFists(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
 {
     PreventDefaultAction();
     GetTarget()->CastSpell(eventInfo.GetProcTarget(), SPELL_FW_METEOR_FISTS_DAMAGE, true, NULL, aurEff);
 }

Example #7

Show file

            void OnProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
            {
                PreventDefaultAction();

                // % of amount blocked
                int32 damage = CalculatePct(int32(GetTarget()->GetShieldBlockValue()), aurEff->GetAmount());
                GetTarget()->CastCustomSpell(SPELL_WARRIOR_DAMAGE_SHIELD_DAMAGE, SPELLVALUE_BASE_POINT0, damage, eventInfo.GetProcTarget(), true, NULL, aurEff);
            }