Add the implementation of _ProvisionThreadNetwork for efr platforms (#…

…3735)

The function applies the thread netowrk information provided and set the ThreadEnabled flag to true

src/platform/BUILD.gn

@@ -228,6 +228,7 @@ if (chip_device_platform != "none" && chip_device_platform != "external") {
         "EFR32/ConfigurationManagerImpl.h",
         "EFR32/ConnectivityManagerImpl.cpp",
         "EFR32/ConnectivityManagerImpl.h",
+        "EFR32/DeviceNetworkProvisioningDelegateImpl.cpp",
         "EFR32/DeviceNetworkProvisioningDelegateImpl.h",
         "EFR32/EFR32Config.cpp",
         "EFR32/EFR32Config.h",

src/platform/EFR32/DeviceNetworkProvisioningDelegateImpl.cpp

@@ -0,0 +1,43 @@
+/*
+ *
+ *    Copyright (c) 2020 Project CHIP Authors
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#include "DeviceNetworkProvisioningDelegateImpl.h"
+
+#if CHIP_ENABLE_OPENTHREAD
+#include <platform/ThreadStackManager.h>
+#endif
+
+namespace chip {
+namespace DeviceLayer {
+
+CHIP_ERROR DeviceNetworkProvisioningDelegateImpl::_ProvisionThreadNetwork(DeviceLayer::Internal::DeviceNetworkInfo & threadData)
+{
+#if CHIP_ENABLE_OPENTHREAD
+    CHIP_ERROR error = CHIP_NO_ERROR;
+
+    SuccessOrExit(error = ThreadStackMgr().SetThreadEnabled(false));
+    SuccessOrExit(error = ThreadStackMgr().SetThreadProvision(threadData));
+    SuccessOrExit(error = ThreadStackMgr().SetThreadEnabled(true));
+exit:
+    return error;
+#else
+    return CHIP_ERROR_NOT_IMPLEMENTED;
+#endif // CHIP_ENABLE_OPENTHREAD
+}
+
+} // namespace DeviceLayer
+} // namespace chip

src/platform/EFR32/DeviceNetworkProvisioningDelegateImpl.h

@@ -36,7 +36,7 @@ class DeviceNetworkProvisioningDelegateImpl final
 
 private:
     CHIP_ERROR _ProvisionWiFiNetwork(const char * ssid, const char * passwd) { return CHIP_ERROR_NOT_IMPLEMENTED; }
-    CHIP_ERROR _ProvisionThreadNetwork(DeviceLayer::Internal::DeviceNetworkInfo & threadData) { return CHIP_ERROR_NOT_IMPLEMENTED; }
+    CHIP_ERROR _ProvisionThreadNetwork(DeviceLayer::Internal::DeviceNetworkInfo & threadData);
 };
 
 } // namespace DeviceLayer