Line data    Source code

       1              : /*
       2              :  *
       3              :  *    Copyright (c) 2023 Project CHIP Authors
       4              :  *
       5              :  *    Licensed under the Apache License, Version 2.0 (the "License");
       6              :  *    you may not use this file except in compliance with the License.
       7              :  *    You may obtain a copy of the License at
       8              :  *
       9              :  *        http://www.apache.org/licenses/LICENSE-2.0
      10              :  *
      11              :  *    Unless required by applicable law or agreed to in writing, software
      12              :  *    distributed under the License is distributed on an "AS IS" BASIS,
      13              :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14              :  *    See the License for the specific language governing permissions and
      15              :  *    limitations under the License.
      16              :  */
      17              : 
      18              : #include "ICDConfigurationData.h"
      19              : #include <lib/support/CodeUtils.h>
      20              : 
      21              : namespace chip {
      22              : 
      23              : ICDConfigurationData ICDConfigurationData::instance;
      24              : 
      25           33 : System::Clock::Milliseconds32 ICDConfigurationData::GetSlowPollingInterval()
      26              : {
      27              : #if CHIP_CONFIG_ENABLE_ICD_LIT
      28              :     // When in SIT mode, the slow poll interval SHALL NOT be greater than the SIT mode polling threshold, per spec.
      29              :     // This is important for ICD device configured for LIT operation but currently operating as a SIT
      30              :     // due to a lack of client registration
      31              :     if (mICDMode == ICDMode::SIT && mSlowPollingInterval > kSITPollingThreshold)
      32              :     {
      33              :         return kSITPollingThreshold;
      34              :     }
      35              : #endif // CHIP_CONFIG_ENABLE_ICD_LIT
      36              : 
      37           33 :     return mSlowPollingInterval;
      38              : }
      39              : 
      40            6 : CHIP_ERROR ICDConfigurationData::SetModeDurations(Optional<System::Clock::Milliseconds32> activeModeDuration,
      41              :                                                   Optional<System::Clock::Milliseconds32> idleModeDuration)
      42              : {
      43            6 :     VerifyOrReturnError(activeModeDuration.HasValue() || idleModeDuration.HasValue(), CHIP_ERROR_INVALID_ARGUMENT);
      44              : 
      45              :     // Convert idleModeDuration to seconds for the correct precision
      46            6 :     System::Clock::Seconds32 tmpIdleModeDuration = idleModeDuration.HasValue()
      47            0 :         ? std::chrono::duration_cast<System::Clock::Seconds32>(idleModeDuration.Value())
      48            6 :         : mIdleModeDuration;
      49              : 
      50            6 :     System::Clock::Milliseconds32 tmpActiveModeDuration = activeModeDuration.ValueOr(mActiveModeDuration);
      51              : 
      52            6 :     VerifyOrReturnError(tmpActiveModeDuration <= tmpIdleModeDuration, CHIP_ERROR_INVALID_ARGUMENT);
      53            6 :     VerifyOrReturnError(tmpIdleModeDuration <= kMaxIdleModeDuration, CHIP_ERROR_INVALID_ARGUMENT);
      54            6 :     VerifyOrReturnError(tmpIdleModeDuration >= kMinIdleModeDuration, CHIP_ERROR_INVALID_ARGUMENT);
      55              : 
      56            6 :     mIdleModeDuration   = tmpIdleModeDuration;
      57            6 :     mActiveModeDuration = tmpActiveModeDuration;
      58              : 
      59            6 :     return CHIP_NO_ERROR;
      60              : }
      61              : 
      62              : } // namespace chip