Implement VerifyPayloadApplicable.
Parse the payload metadata and validate the source hash of all operations.
Return false if any error occur or hash mismatch.
Bug: 65283633
Test: mma
Change-Id: I6f5ae3cb69f4de973cecd0e3d7b733a48b2462f1
(cherry picked from commit 8371c1c852eae461043d8a3d911394a0ec0db909)
diff --git a/update_attempter_android.h b/update_attempter_android.h
index 28bf90a..f00692e 100644
--- a/update_attempter_android.h
+++ b/update_attempter_android.h
@@ -69,6 +69,8 @@
bool ResumeUpdate(brillo::ErrorPtr* error) override;
bool CancelUpdate(brillo::ErrorPtr* error) override;
bool ResetStatus(brillo::ErrorPtr* error) override;
+ bool VerifyPayloadApplicable(const std::string& metadata_filename,
+ brillo::ErrorPtr* error) override;
// ActionProcessorDelegate methods:
void ProcessingDone(const ActionProcessor* processor,
