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Implementation of IdentifyQuery can respond with a success status for a command that expects a data response #17133

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bzbarsky-apple opened this issue Apr 6, 2022 · 0 comments · Fixed by #18819
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app-clusters Application cluster work spec Mismatch between spec and implementation V1.0

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Problem

See https://github.com/CHIP-Specifications/connectedhomeip-spec/issues/5094 for the spec end of this.

The implementation of emberAfIdentifyClusterIdentifyQueryCallback will send a success status response if identifyTime is 0. This then ends up failing to be parsed by clients, because per IM that's not a valid response to the IdentifyQuery command.

Proposed Solution

Sort out the spec issue, then adjust implementation as needed.

@bzbarsky-apple bzbarsky-apple added V1.0 spec Mismatch between spec and implementation app-clusters Application cluster work labels Apr 6, 2022
bzbarsky-apple added a commit to bzbarsky-apple/connectedhomeip that referenced this issue May 25, 2022
bzbarsky-apple added a commit to bzbarsky-apple/connectedhomeip that referenced this issue May 25, 2022
bzbarsky-apple added a commit to bzbarsky-apple/connectedhomeip that referenced this issue May 25, 2022
bzbarsky-apple added a commit that referenced this issue May 26, 2022
This command has been removed from Matter.  See
CHIP-Specifications/connectedhomeip-spec#5240

Fixes #17133
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Labels
app-clusters Application cluster work spec Mismatch between spec and implementation V1.0
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