1515 * limitations under the License.
1616 */
1717
18+ #include < app-common/zap-generated/attributes/Accessors.h>
1819#include < app/util/config.h>
20+ #include < map>
21+
1922#ifdef MATTER_DM_PLUGIN_MEDIA_INPUT_SERVER
2023#include " MediaInputManager.h"
2124
2225using namespace std ;
2326using namespace chip ;
2427using namespace chip ::app::Clusters::MediaInput;
28+ using Protocols::InteractionModel::Status;
2529
26- MediaInputManager::MediaInputManager ()
30+ MediaInputManager::MediaInputManager (chip::EndpointId endpoint) : mEndpoint(endpoint )
2731{
28- struct InputData inputData1 (1 , chip::app::Clusters::MediaInput::InputTypeEnum::kHdmi , " HDMI 1"
29- " High-Definition Multimedia Interface"
32+ struct InputData inputData1 (1 , InputTypeEnum::kHdmi , " HDMI 1" " High-Definition Multimedia Interface"
3033 mInputs .push_back(inputData1);
31- struct InputData inputData2 (2 , chip::app::Clusters::MediaInput::InputTypeEnum::kHdmi , " HDMI 2"
32- " High-Definition Multimedia Interface"
34+ struct InputData inputData2 (2 , InputTypeEnum::kHdmi , " HDMI 2" " High-Definition Multimedia Interface"
3335 mInputs .push_back(inputData2);
34- struct InputData inputData3 (3 , chip::app::Clusters::MediaInput::InputTypeEnum::kHdmi , " HDMI 3"
35- " High-Definition Multimedia Interface"
36+ struct InputData inputData3 (3 , InputTypeEnum::kHdmi , " HDMI 3" " High-Definition Multimedia Interface"
3637 mInputs .push_back(inputData3);
37-
38- mCurrentInput = 1 ;
3938}
4039
4140CHIP_ERROR MediaInputManager::HandleGetInputList (chip::app::AttributeValueEncoder & aEncoder)
@@ -51,16 +50,32 @@ CHIP_ERROR MediaInputManager::HandleGetInputList(chip::app::AttributeValueEncode
5150
5251uint8_t MediaInputManager::HandleGetCurrentInput ()
5352{
54- return mCurrentInput ;
53+ uint8_t currentInput = 1 ;
54+ Status status = Attributes::CurrentInput::Get (mEndpoint , ¤tInput);
55+ if (Status::Success != status)
56+ {
57+ ChipLogError (Zcl, " Unable to get CurrentInput attribute, err:0x%x" to_underlying (status));
58+ }
59+ return currentInput;
5560}
5661
5762bool MediaInputManager::HandleSelectInput (const uint8_t index)
5863{
64+ if (HandleGetCurrentInput () == index )
65+ {
66+ ChipLogProgress (Zcl, " CurrentInput is same as new value: %u" index );
67+ return true ;
68+ }
5969 for (auto const & inputData : mInputs )
6070 {
6171 if (inputData.index == index )
6272 {
63- mCurrentInput = index ;
73+ // Sync the CurrentInput to attribute storage while reporting changes
74+ Status status = Attributes::CurrentInput::Set (mEndpoint , index );
75+ if (Status::Success != status)
76+ {
77+ ChipLogError (Zcl, " CurrentInput is not stored successfully, err:0x%x" to_underlying (status));
78+ }
6479 return true ;
6580 }
6681 }
@@ -70,11 +85,12 @@ bool MediaInputManager::HandleSelectInput(const uint8_t index)
7085
7186bool MediaInputManager::HandleShowInputStatus ()
7287{
88+ uint8_t currentInput = HandleGetCurrentInput ();
7389 ChipLogProgress (Zcl, " MediaInputManager::HandleShowInputStatus()"
7490 for (auto const & inputData : mInputs )
7591 {
7692 ChipLogProgress (Zcl, " [%d] type=%d selected=%d name=%s desc=%s" index ,
77- static_cast <uint16_t >(inputData.inputType ), (mCurrentInput == inputData.index ? 1 : 0 ),
93+ static_cast <uint16_t >(inputData.inputType ), (currentInput == inputData.index ? 1 : 0 ),
7894 inputData.name .c_str (), inputData.description .c_str ());
7995 }
8096 return true ;
@@ -99,4 +115,15 @@ bool MediaInputManager::HandleRenameInput(const uint8_t index, const chip::CharS
99115
100116 return false ;
101117}
118+
119+ static std::map<chip::EndpointId, std::unique_ptr<MediaInputManager>> gMediaInputManagerInstance {};
120+
121+ void emberAfMediaInputClusterInitCallback (EndpointId endpoint)
122+ {
123+ ChipLogProgress (Zcl, " TV Linux App: MediaInput::SetDefaultDelegate, endpoint=%x"
124+
125+ gMediaInputManagerInstance [endpoint] = std::make_unique<MediaInputManager>(endpoint);
126+
127+ SetDefaultDelegate (endpoint, gMediaInputManagerInstance [endpoint].get ());
128+ }
102129#endif // MATTER_DM_PLUGIN_MEDIA_INPUT_SERVER
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