commit 1eb12b29728adcbbe5b8694f671c67b8a624fe4a
author David Zeuthen <zeuthen@google.com> Sat Sep 11 13:59:43 2021 -0400
committer David Zeuthen <zeuthen@google.com> Mon Jan 10 15:12:33 2022 -0500
tree e62dafc3d8e318621ec258811ac02b9af7f61039
parent 02d2df7135351dad3ae5f11295fca50a483f8754

identity: Add multi-document presentation support.

This new IPresentationSession interface enables an application to do a
multi-document presentation, something which isn't possible with the
existing API. As a practical example of this consider presenting both
your Mobile Driving License and your Vaccination Certificate in a single
transaction.

Bug: 197965513
Test: New CTS tests and new screen in CtsVerifier
Change-Id: I11712dca35df7f1224debf454731bc17ea9bfb37

identity/aidl/default/EicTests.cpp

diff --git a/identity/aidl/default/EicTests.cpp b/identity/aidl/default/EicTests.cpp
index a28080d..7b69b75 100644
--- a/identity/aidl/default/EicTests.cpp
+++ b/identity/aidl/default/EicTests.cpp
@@ -66,7 +66,8 @@
     // Then present data from it...
     //
     FakeSecureHardwarePresentationProxy presentationProxy;
-    ASSERT_TRUE(presentationProxy.initialize(isTestCredential, docType, credData.value()));
+    ASSERT_TRUE(presentationProxy.initialize(0 /* sessionId */, isTestCredential, docType,
+                                             credData.value()));
     AccessCheckResult res =
             presentationProxy.startRetrieveEntryValue(nameSpace, name, 1, content.size(), acpIds);
     ASSERT_EQ(res, AccessCheckResult::kNoAccessControlProfiles);