Revert "[Telink] Move SetRouterPromotion(false) at the end of OpenCom…

src/app/server/CommissioningWindowManager.cpp

@@ -25,10 +25,6 @@
 #include <platform/CommissionableDataProvider.h>
 #include <platform/DeviceControlServer.h>
 
-#if CHIP_DEVICE_CONFIG_ENABLE_THREAD && CHIP_DEVICE_CONFIG_THREAD_FTD
-using namespace chip::DeviceLayer;
-#endif
-
 using namespace chip::app::Clusters;
 using namespace chip::System::Clock;
 
@@ -112,15 +108,6 @@ void CommissioningWindowManager::ResetState()
 
     UpdateWindowStatus(CommissioningWindowStatusEnum::kWindowNotOpen);
 
-#if CHIP_DEVICE_CONFIG_ENABLE_THREAD && CHIP_DEVICE_CONFIG_THREAD_FTD
-    // Recover Router device role.
-    if (mRecoverRouterDeviceRole)
-    {
-        ThreadStackMgr().SetRouterPromotion(true);
-        mRecoverRouterDeviceRole = false;
-    }
-#endif
-
     UpdateOpenerFabricIndex(NullNullable);
     UpdateOpenerVendorId(NullNullable);
 
@@ -249,17 +236,6 @@ CHIP_ERROR CommissioningWindowManager::OpenCommissioningWindow(Seconds16 commiss
 
     mCommissioningTimeoutTimerArmed = true;
 
-#if CHIP_DEVICE_CONFIG_ENABLE_THREAD && CHIP_DEVICE_CONFIG_THREAD_FTD
-    // Block device role changing into Router if commissioning window opened and device not yet Router.
-    // AdvertiseAndListenForPASE fails doesn't matter, because if it does the callers of OpenCommissioningWindow
-    // will end up calling ResetState, which will reset the boolean.
-    if (ConnectivityManagerImpl().GetThreadDeviceType() == ConnectivityManager::kThreadDeviceType_Router)
-    {
-        ThreadStackMgr().SetRouterPromotion(false);
-        mRecoverRouterDeviceRole = true;
-    }
-#endif
-
     return AdvertiseAndListenForPASE();
 }
 

src/app/server/CommissioningWindowManager.h

@@ -215,10 +215,6 @@ class CommissioningWindowManager : public Messaging::UnsolicitedMessageHandler,
     bool mSEDActiveModeEnabled = false;
 #endif
 
-#if CHIP_DEVICE_CONFIG_ENABLE_THREAD && CHIP_DEVICE_CONFIG_THREAD_FTD
-    bool mRecoverRouterDeviceRole = false;
-#endif
-
     // For tests only, so that we can test the commissioning window timeout
     // without having to wait 3 minutes.
     Optional<System::Clock::Seconds16> mMinCommissioningTimeoutOverride;

src/include/platform/ThreadStackManager.h

@@ -105,7 +105,6 @@ class ThreadStackManager
     CHIP_ERROR GetPrimary802154MACAddress(uint8_t * buf);
     CHIP_ERROR GetExternalIPv6Address(chip::Inet::IPAddress & addr);
     CHIP_ERROR GetPollPeriod(uint32_t & buf);
-    void SetRouterPromotion(bool val);
 
     CHIP_ERROR JoinerStart();
     CHIP_ERROR SetThreadProvision(ByteSpan aDataset);
@@ -453,11 +452,6 @@ inline CHIP_ERROR ThreadStackManager::GetPollPeriod(uint32_t & buf)
     return static_cast<ImplClass *>(this)->_GetPollPeriod(buf);
 }
 
-inline void ThreadStackManager::SetRouterPromotion(bool val)
-{
-    static_cast<ImplClass *>(this)->_SetRouterPromotion(val);
-}
-
 inline CHIP_ERROR ThreadStackManager::JoinerStart()
 {
     return static_cast<ImplClass *>(this)->_JoinerStart();

src/platform/Linux/ThreadStackManagerImpl.cpp

@@ -614,11 +614,6 @@ CHIP_ERROR ThreadStackManagerImpl::_JoinerStart()
     return CHIP_ERROR_NOT_IMPLEMENTED;
 }
 
-void ThreadStackManagerImpl::_SetRouterPromotion(bool val)
-{
-    // Set Router Promotion is not supported on linux
-}
-
 CHIP_ERROR ThreadStackManagerImpl::GLibMatterContextCallScan(ThreadStackManagerImpl * self)
 {
     VerifyOrDie(g_main_context_get_thread_default() != nullptr);

src/platform/Linux/ThreadStackManagerImpl.h

@@ -118,8 +118,6 @@ class ThreadStackManagerImpl : public ThreadStackManager
 
     CHIP_ERROR _JoinerStart();
 
-    void _SetRouterPromotion(bool val);
-
     void _ResetThreadNetworkDiagnosticsCounts();
 
     CHIP_ERROR _WriteThreadNetworkDiagnosticAttributeToTlv(AttributeId attributeId, app::AttributeValueEncoder & encoder);

src/platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.h

@@ -120,7 +120,6 @@ class GenericThreadStackManagerImpl_OpenThread
     void _ResetThreadNetworkDiagnosticsCounts(void);
     CHIP_ERROR _WriteThreadNetworkDiagnosticAttributeToTlv(AttributeId attributeId, app::AttributeValueEncoder & encoder);
     CHIP_ERROR _GetPollPeriod(uint32_t & buf);
-    void _SetRouterPromotion(bool val);
     void _OnWoBLEAdvertisingStart(void);
     void _OnWoBLEAdvertisingStop(void);
 

src/platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.hpp

@@ -1677,19 +1677,6 @@ CHIP_ERROR GenericThreadStackManagerImpl_OpenThread<ImplClass>::_GetPollPeriod(u
     return CHIP_NO_ERROR;
 }
 
-template <class ImplClass>
-void GenericThreadStackManagerImpl_OpenThread<ImplClass>::_SetRouterPromotion(bool val)
-{
-#if CHIP_DEVICE_CONFIG_THREAD_FTD
-    Impl()->LockThreadStack();
-    if (otThreadGetDeviceRole(DeviceLayer::ThreadStackMgrImpl().OTInstance()) != OT_DEVICE_ROLE_ROUTER)
-    {
-        otThreadSetRouterEligible(DeviceLayer::ThreadStackMgrImpl().OTInstance(), val);
-    }
-    Impl()->UnlockThreadStack();
-#endif
-}
-
 template <class ImplClass>
 CHIP_ERROR GenericThreadStackManagerImpl_OpenThread<ImplClass>::DoInit(otInstance * otInst)
 {

src/platform/Tizen/ThreadStackManagerImpl.cpp

@@ -491,11 +491,6 @@ CHIP_ERROR ThreadStackManagerImpl::_JoinerStart()
     return CHIP_ERROR_NOT_IMPLEMENTED;
 }
 
-void ThreadStackManagerImpl::_SetRouterPromotion(bool val)
-{
-    // Set Router Promotion is not supported on Tizen
-}
-
 CHIP_ERROR ThreadStackManagerImpl::_StartThreadScan(NetworkCommissioning::ThreadDriver::ScanCallback * callback)
 {
     ChipLogError(DeviceLayer, "Not implemented");

src/platform/Tizen/ThreadStackManagerImpl.h

@@ -100,8 +100,6 @@ class ThreadStackManagerImpl : public ThreadStackManager
 
     CHIP_ERROR _JoinerStart();
 
-    void _SetRouterPromotion(bool val);
-
     void _ResetThreadNetworkDiagnosticsCounts();
 
     CHIP_ERROR _WriteThreadNetworkDiagnosticAttributeToTlv(AttributeId attributeId, app::AttributeValueEncoder & encoder);