Use ProtoOutputStream to strip Pii sensetive fields in incidentd
The in-place algorithm in ProtoOutputStream will have at most 2 copies
of possible nested message values incidentd is getting which makes it
more ram-efficient, and minimize allocations.
Bug: 65641021
Test: the units pass
Change-Id: Ic3fe99b7e27895bd613a129ba0f12ccfca4af317
diff --git a/cmds/incidentd/src/Privacy.cpp b/cmds/incidentd/src/Privacy.cpp
index e7969e7..140b12c 100644
--- a/cmds/incidentd/src/Privacy.cpp
+++ b/cmds/incidentd/src/Privacy.cpp
@@ -30,6 +30,9 @@
bool
Privacy::IsMessageType() const { return type == TYPE_MESSAGE; }
+uint64_t
+Privacy::EncodedFieldId() const { return (uint64_t)type << 32 | field_id; }
+
bool
Privacy::IsStringType() const { return type == TYPE_STRING; }