commit 53ca4441abefc3d888598ee3f62d017887b38b5f
author Vijay Khemka <vijaykhemka@fb.com> Tue Jul 23 11:03:55 2019 -0700
committer Vijay Khemka <vijaykhemka@fb.com> Thu Jul 25 16:51:05 2019 +0000
tree 390a253f4abce1d23edfb70b345853afcff4c23f
parent 682a5cb5ec7a7b26c8df23f34d260d687fc149b4

PSUSensor: Add ScaleFactor

Added support for ScaleFactor for each sensor subtype like
temp, volt, power and current. And it can be defined as
tempScaleFactor for temp, inScaleFactor for voltage,
powerScaleFactor for power and currScaleFactor for
current.

Tested with modified configuration in entity manager.

Change-Id: Ib03510c310f864b02baff2b62e7ffe85230e52fc
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>

src/PSUSensorMain.cpp

diff --git a/src/PSUSensorMain.cpp b/src/PSUSensorMain.cpp
index 49c3a08..4d0b882 100644
--- a/src/PSUSensorMain.cpp
+++ b/src/PSUSensorMain.cpp
@@ -408,6 +408,14 @@
             unsigned int factor =
                 std::pow(10, findProperty->second.sensorScaleFactor);
 
+            auto findScaleFactor =
+                baseConfig->second.find(sensorNameSubStr + "ScaleFactor");
+            if (findScaleFactor != baseConfig->second.end())
+            {
+                factor =
+                    std::visit(VariantToIntVisitor(), findScaleFactor->second);
+            }
+
             std::vector<thresholds::Threshold> sensorThresholds;
 
             if (!parseThresholdsFromConfig(*sensorData, sensorThresholds))