LWRESULT Cx_PluginLoader::LoadPlugin(const MODID& modid)
{
int32_ existIndex = GetPluginIndex(modid);
if (existIndex >= 0 && m_modules[existIndex]->modid.empty())
{
return LWDP_PLUGINMGR_MODULE_ALREADY_LOAD;
}
Cx_Interface<Ix_FwIntf> iFwIntf(CLSID_FwIntf);
ASSERT_CHECK_RET(LWDP_MODULE_LOG, LWDP_OBJECT_POINTER_IS_NULL, !iFwIntf.IsNull(),
"Cx_PluginLoader::LoadPlugin Get Object(FwIntf) Error");
Ix_Module* pModule = iFwIntf->Api_Fw_GetModulePtr(modid);
if(!pModule)
{
return LWDP_PLUGINMGR_NOT_FIND_MODULE_ENTRY;
}
LWRESULT stat = LWDP_ERROR;
if (pModule)
{
if((stat = CheckPlugin(pModule)) != LWDP_OK)
{
if(pModule->GetModuleInstance()) //!< 只有加载的外部模块才Unload
{
Cx_Interface<Ix_FwIntf> iFwIntf(CLSID_FwIntf);
ASSERT_CHECK_RET(LWDP_MODULE_LOG, LWDP_OBJECT_POINTER_IS_NULL, !iFwIntf.IsNull(),
"Cx_PluginLoader::LoadPlugin Get Object(FwIntf) Error");
iFwIntf->Api_Fw_UnLoadModule(pModule->GetModuleMODID());
}
return stat;
}
pModule->Initialize(this, 0);
if(RegisterPlugin(pModule) == LWDP_OK)
{
int32_ moduleIndex = FindModule(pModule->GetModuleMODID());
ASSERT_CHECK_RET(LWDP_MODULE_LOG, LWDP_PLUGINMGR_MODULE_INDEX_ERROR, (moduleIndex >= 0), "Module Index Error");
ASSERT_CHECK_RET(LWDP_MODULE_LOG, LWDP_PLUGINMGR_MODULE_INDEX_ERROR, (existIndex < 0 || existIndex == moduleIndex), "Module Index Error");
}
}
else
{
return LWDP_PLUGINMGR_LOADMODULE_ERROR;
}
return LWDP_OK;
}
// -----------------------------------------------------------------------------
// CAppDemoAppView::ConstructL()
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void CAppDemoAppView::ConstructL(const TRect& aRect)
{
// Create a window for this application view
CreateWindowL();
if(CheckPlugin())
{
TRAPD(err,iInterface = CInterfaceDefinition::NewL(KAliXPayOperationName));
}
CreateListBox();
// Set the windows size
SetRect(aRect);
// Activate the window, which makes it ready to be drawn
ActivateL();
}
