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Commit 68f03b10 authored by Michael Wright's avatar Michael Wright Committed by Automerger Merge Worker
Browse files

Merge "Thermalmanagerservice: Add shell interface to inject temperatures" am:... 

Merge "Thermalmanagerservice: Add shell interface to inject temperatures" am: 21877c39 am: 4057e05e am: ce720ea0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2620330



Change-Id: Ia4e08d5a1c8edf8d0626a7ca749b79809ebf2f65
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 1e20e2bb ce720ea0

services/core/java/com/android/server/power/ThermalManagerService.java

+94 −0
Original line number Diff line number Diff line
@@ -589,6 +589,8 @@ public class ThermalManagerService extends SystemService { 
        @Override

        public int onCommand(String cmd) {

            switch(cmd != null ? cmd : "") {

                case "inject-temperature":

                    return runInjectTemperature();

                case "override-status":

                    return runOverrideStatus();

                case "reset":
@@ -611,6 +613,95 @@ public class ThermalManagerService extends SystemService { 
            }

        }





        private int runInjectTemperature() {

            final long token = Binder.clearCallingIdentity();

            try {

                final PrintWriter pw = getOutPrintWriter();

                int type;

                String typeName = getNextArgRequired();

                switch (typeName.toUpperCase()) {

                    case "UNKNOWN":

                        type = Temperature.TYPE_UNKNOWN;

                        break;

                    case "CPU":

                        type = Temperature.TYPE_CPU;

                        break;

                    case "GPU":

                        type = Temperature.TYPE_GPU;

                        break;

                    case "BATTERY":

                        type = Temperature.TYPE_BATTERY;

                        break;

                    case "SKIN":

                        type = Temperature.TYPE_SKIN;

                        break;

                    case "USB_PORT":

                        type = Temperature.TYPE_USB_PORT;

                        break;

                    case "POWER_AMPLIFIER":

                        type = Temperature.TYPE_POWER_AMPLIFIER;

                        break;

                    case "BCL_VOLTAGE":

                        type = Temperature.TYPE_BCL_VOLTAGE;

                        break;

                    case "BCL_CURRENT":

                        type = Temperature.TYPE_BCL_CURRENT;

                        break;

                    case "BCL_PERCENTAGE":

                        type = Temperature.TYPE_BCL_PERCENTAGE;

                        break;

                    case "NPU":

                        type = Temperature.TYPE_NPU;

                        break;

                    default:

                        pw.println("Invalid temperature type: " + typeName);

                        return -1;

                }

                int throttle;

                String throttleName = getNextArgRequired();

                switch (throttleName.toUpperCase()) {

                    case "NONE":

                        throttle = Temperature.THROTTLING_NONE;

                        break;

                    case "LIGHT":

                        throttle = Temperature.THROTTLING_LIGHT;

                        break;

                    case "MODERATE":

                        throttle = Temperature.THROTTLING_MODERATE;

                        break;

                    case "SEVERE":

                        throttle = Temperature.THROTTLING_SEVERE;

                        break;

                    case "CRITICAL":

                        throttle = Temperature.THROTTLING_CRITICAL;

                        break;

                    case "EMERGENCY":

                        throttle = Temperature.THROTTLING_EMERGENCY;

                        break;

                    case "SHUTDOWN":

                        throttle = Temperature.THROTTLING_SHUTDOWN;

                        break;

                    default:

                        pw.println("Invalid throttle status: " + throttleName);

                        return -1;

                }

                String name = getNextArgRequired();

                float value = 28.0f;

                try {

                    String valueStr = getNextArg();

                    if (valueStr != null) value = Float.parseFloat(valueStr);

                } catch (RuntimeException ex) {

                    pw.println("Error: " + ex.toString());

                    return -1;

                }

                onTemperatureChanged(new Temperature(value, type, name, throttle), true);

                return 0;

            } finally {

                Binder.restoreCallingIdentity(token);

            }

        }



        private int runOverrideStatus() {

            final long token = Binder.clearCallingIdentity();

            try {
@@ -643,6 +734,9 @@ public class ThermalManagerService extends SystemService { 
            pw.println("  help");

            pw.println("    Print this help text.");

            pw.println("");

            pw.println("  inject-temperature TYPE STATUS NAME [VALUE]");

            pw.println("    injects a new temperature sample for the specified device.");

            pw.println("    type and status strings follow the names in android.os.Temperature.");

            pw.println("  override-status STATUS");

            pw.println("    sets and locks the thermal status of the device to STATUS.");

            pw.println("    status code is defined in android.os.Temperature.");