SSOThread Struct Reference

#include <shellservices.h>

Inheritance diagram for SSOThread:

Collaboration diagram for SSOThread:

Public Member Functions
int	Run ()

Detailed Description

Definition at line 33 of file shellservices.h.

Member Function Documentation

Run()

int SSOThread::Run

(

)

Definition at line 34 of file shellservices.cpp.

{
    ComInit usingCOM(COINIT_APARTMENTTHREADED|COINIT_DISABLE_OLE1DDE|COINIT_SPEED_OVER_MEMORY);
 
    HKEY hkey;
    CLSID clsid;
    WCHAR name[MAX_PATH], value[MAX_PATH];
 
    typedef vector<SIfacePtr<IOleCommandTarget>*> SSOVector;
    SSOVector sso_ptrs;
 
    if (!RegOpenKey(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\ShellServiceObjectDelayLoad"), &hkey)) {
        for(int idx=0; ; ++idx) {
            DWORD name_len = MAX_PATH;
            DWORD value_len = sizeof(value);
 
            if (RegEnumValueW(hkey, idx, name, &name_len, 0, NULL, (LPBYTE)&value, &value_len))
                break;
 
            if (!_alive)
                break;
 
            SIfacePtr<IOleCommandTarget>* sso_ptr = new SIfacePtr<IOleCommandTarget>;
 
            if (CLSIDFromString(value, &clsid) == NOERROR) {
                if (SUCCEEDED(sso_ptr->CreateInstance(clsid, IID_IOleCommandTarget))) {
                    if (SUCCEEDED((*sso_ptr)->Exec(&CGID_ShellServiceObject, OLECMDID_NEW, OLECMDEXECOPT_DODEFAULT, NULL, NULL)))
                        sso_ptrs.push_back(sso_ptr);
                }
            }
        }
 
        RegCloseKey(hkey);
    }
 
    if (!sso_ptrs.empty()) {
        MSG msg;
 
        while(_alive) {
            if (MsgWaitForMultipleObjects(1, &_evtFinish, FALSE, INFINITE, QS_ALLINPUT) == WAIT_OBJECT_0+0)
                break;  // _evtFinish has been set.
 
            while(_alive) {
                if (!PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
                    break;
 
                if (msg.message == WM_QUIT)
                    break;
 
                TranslateMessage(&msg);
                DispatchMessage(&msg);
            }
        }
 
         // shutdown all running Shell Service Objects
        for(SSOVector::iterator it=sso_ptrs.begin(); it!=sso_ptrs.end(); ++it) {
            SIfacePtr<IOleCommandTarget>* sso_ptr = *it;
            (*sso_ptr)->Exec(&CGID_ShellServiceObject, OLECMDID_SAVE, OLECMDEXECOPT_DODEFAULT, NULL, NULL);
            delete sso_ptr;
        }
    }
 
    return 0;
}

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The documentation for this struct was generated from the following files:

• modules/rosapps/applications/explorer-old/services/shellservices.h
• modules/rosapps/applications/explorer-old/services/shellservices.cpp