commit cc941e150007d56b2d7f2fc0c8248e6d74dd659d
author Emily Shaffer <emilyshaffer@google.com> Wed Jun 14 13:06:26 2017 -0700
committer Patrick Williams <patrick@stwcx.xyz> Wed Sep 13 21:42:57 2017 +0000
tree b1107d9a2c0dbc7eef9d3626b58c5915ee41da50
parent 16fe26d83f06719077da41b054d99d78c065091e

sensorhandler: support setting analog sensors

Refactor YAML format to denote mutability of sensors.

Sensors which expect different formats for reads and writes
should present two entries in the sensor YAML, one with the read
interface and one with the write interface.  Sensors which
share a format for both reads and writes may present only one entry
in the YAML with both readable and writable enums specified.

If a sensor receives a write which has an interface of Sensor.Value,
the "Set" message is sent via DBus to the path provided in the YAML.
The previous codepath is maintained.

Change-Id: I292f95b6fe936de759fd65ce72c842a1bfe66448
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Patrick Venture <venture@google.com>

scripts/writesensor.mako.cpp

diff --git a/scripts/writesensor.mako.cpp b/scripts/writesensor.mako.cpp
index e4609ab..5b1ffd7 100644
--- a/scripts/writesensor.mako.cpp
+++ b/scripts/writesensor.mako.cpp
@@ -48,6 +48,19 @@
 
 } // namespace sensor_${key}
 
+%elif "readingData" == readingType:
+
+namespace sensor_${key}
+{
+
+inline ipmi_ret_t readingData(const SetSensorReadingReq& cmdData,
+                              const Info& sensorInfo)
+{
+    return set::readingData<${type}>(cmdData, sensorInfo);
+}
+
+} // namespace sensor_${key}
+
 %endif
 % endfor
 
@@ -70,12 +83,15 @@
        updateFunc += sensor["readingType"]
        if "readingAssertion" == valueReadingType:
            updateFunc = "sensor_" + str(key) + "::" + valueReadingType
+       elif "readingData" == valueReadingType:
+           updateFunc = "sensor_" + str(key) + "::" + valueReadingType
        sensorInterface = serviceInterface
        if serviceInterface == "org.freedesktop.DBus.Properties":
            sensorInterface = next(iter(interfaces))
+       mutability = sensor.get("mutability", "Mutability::Read")
 %>
         ${sensorType},"${path}","${sensorInterface}",${readingType},${multiplier},
-        ${offset},${exp},${offset * pow(10,exp)},${updateFunc},{
+        ${offset},${exp},${offset * pow(10,exp)},${updateFunc},Mutability(${mutability}),{
     % for interface,properties in interfaces.items():
             {"${interface}",{
             % for dbus_property,property_value in properties.items():
@@ -107,7 +123,7 @@
             % endfor
             }},
     % endfor
-     }
+     },
 }},
    % endif
 % endfor