PixelStat: Suez: Porting wireless charging

Wireless ptmc uevent is not supported,
replace it with reading file node

Bug: 171853251
Test: manually, do wirelees charge, check logcat

Signed-off-by: Denny cy Lee <dennycylee@google.com>
Change-Id: I8d4bbff09826fb76b0bce4321e9b5081a1487435
diff --git a/pixelstats/service.cpp b/pixelstats/service.cpp
index cc96789..6ef936b 100644
--- a/pixelstats/service.cpp
+++ b/pixelstats/service.cpp
@@ -40,14 +40,14 @@
         .ImpedancePath = "/sys/devices/platform/audiometrics/speaker_impedance",
         .CodecPath = "/sys/devices/platform/audiometrics/codec_state",
         .EEPROMPath = "/dev/battery_history"};
-
-const char *const kAudioUevent = "/devices/virtual/amcs/amcs";
-const char *const kSSOCDetailsPath = "/sys/class/power_supply/battery/ssoc_details";
+const struct UeventListener::UeventPaths ueventPaths = {
+        .AudioUevent = "/devices/virtual/amcs/amcs",
+        .WirelessChargerPtmcPath = "/sys/class/power_supply/wireless/device/ptmc_id"};
 
 int main() {
     LOG(INFO) << "starting PixelStats";
 
-    UeventListener ueventListener(kAudioUevent, kSSOCDetailsPath);
+    UeventListener ueventListener(ueventPaths);
     std::thread listenThread(&UeventListener::ListenForever, &ueventListener);
     listenThread.detach();