void InstallerWindow::DownloadError(const std::wstring& error)
{
SetStatus(L"");
ShowError(error);
RecordError();
m_download_started = false;
m_download_cancelled = false;
}
int InstallerWindow::ExecOnThread()
{
try
{
auto_any<htmlayout::dom::element *, html_disabled> btn_install(& button_install);
htmlayout::queue::push(new html_set_attribute_task(& button_install, "disabled", L"disabled"), HtmlWindow::s_hwnd);
auto_any<htmlayout::dom::element *, html_disabled> btn_skip(& button_skip);
htmlayout::queue::push(new html_set_attribute_task(& button_skip, "disabled", L"disabled"), HtmlWindow::s_hwnd);
ClearError();
ClearProgress();
InstallConfiguration * p_configuration = reinterpret_cast<InstallConfiguration *>(get(m_configuration));
CHECK_BOOL(p_configuration != NULL, L"Invalid configuration");
if (RestartElevated())
{
OnCancel();
return 0;
}
Components components = p_configuration->GetSupportedComponents(
InstallerSession::Instance->lcidtype, InstallerSession::Instance->sequence);
SetProgressTotal(components.size() * 2);
int rc = components.Exec(this);
InstallerUI::AfterInstall(rc);
return 0;
}
catch(std::exception& ex)
{
LOG(L"*** Failed to install one or more components: " << DVLib::string2wstring(ex.what()));
ShowError(DVLib::string2wstring(ex.what()));
RecordError();
}
catch(...)
{
LOG(L"*** Failed to install one or more components");
ShowError(TEXT("Failed to install one or more components"));
RecordError();
}
return 0;
}
//***********************************************************************
int CParser::GetNextToken() // return next token in the script
//***********************************************************************
{
if (!m_lpScript) return I_EOF;
int i;
int wWordLen, wLen;
pCParseToken pToken;
LPSTR pWord;
if (wWordLen = GetNextWord())
{
pWord = m_lpScript; // the word it just located
m_lpScript += wWordLen; // just after this word
for (i=0; (pToken = &TokenList[i]) && pToken->GetID(); i++)
{
LPSTR lpToken = pToken->GetToken();
wLen = pToken->GetTokenLen();
if ((wWordLen == wLen) &&
(_fstrnicmp(lpToken, pWord, wLen) == 0))
{
BOOL bResult = TRUE;
for (int q=0; bResult && q<pToken->GetParams(); q++)
bResult = GetNextNum(&m_Params[q]);
if (!bResult)
RecordError(pToken, ERR_INSUF);
return bResult ? pToken->GetID() : NULL; // found one.
}
}
// cannot find that command
char command[100];
command[0] = 0;
lstrcpyn(command, pWord, wWordLen+1);
CParseToken Dummy((LPSTR)command, 0, 0);
RecordError(&Dummy, ERR_UNKNOWN);
return NULL;
}
// no more words in the script
return I_EOF;
}
void InstallerWindow::OnCancel()
{
RecordError(-2);
if (m_download_started)
{
m_download_cancelled = true;
}
else
{
Stop();
}
}
