Merge "Exposing Context Hub service." into nyc-dev (f3882c86) · Commits · e / os / android_frameworks_base

api/system-current.txt

+10 −15

Original line number	Diff line number	Diff line
		@@ -8409,6 +8409,7 @@ package android.content {
		field public static final java.lang.String CLIPBOARD_SERVICE = "clipboard";
		field public static final java.lang.String CONNECTIVITY_SERVICE = "connectivity";
		field public static final java.lang.String CONSUMER_IR_SERVICE = "consumer_ir";
		field public static final java.lang.String CONTEXTHUB_SERVICE = "contexthub";
		field public static final int CONTEXT_IGNORE_SECURITY = 2; // 0x2
		field public static final int CONTEXT_INCLUDE_CODE = 1; // 0x1
		field public static final int CONTEXT_RESTRICTED = 4; // 0x4
		@@ -15277,37 +15278,31 @@ package android.hardware.location {
		method public java.lang.String getToolchain();
		method public int getToolchainVersion();
		method public java.lang.String getVendor();
		method public void setId(int);
		method public void setMemoryRegions(android.hardware.location.MemoryRegion[]);
		method public void setName(java.lang.String);
		method public void setPeakMips(float);
		method public void setPeakPowerDrawMw(float);
		method public void setPlatformVersion(int);
		method public void setSleepPowerDrawMw(float);
		method public void setStaticSwVersion(int);
		method public void setStoppedPowerDrawMw(float);
		method public void setSupportedSensors(int[]);
		method public void setToolchain(java.lang.String);
		method public void setToolchainVersion(int);
		method public void setVendor(java.lang.String);
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.hardware.location.ContextHubInfo> CREATOR;
		}

		public final class ContextHubManager {
		method public java.lang.Integer[] findNanoAppOnHub(int, android.hardware.location.NanoAppFilter);
		method public int[] getContexthubHandles();
		method public android.hardware.location.ContextHubInfo getContexthubInfo(int);
		method public int[] getContextHubHandles();
		method public android.hardware.location.ContextHubInfo getContextHubInfo(int);
		method public android.hardware.location.NanoAppInstanceInfo getNanoAppInstanceInfo(int);
		method public int loadNanoApp(int, android.hardware.location.NanoApp);
		method public int registerContextHubCallback(android.hardware.location.ContextHubManager.ContextHubCallback);
		method public int registerContextHubCallback(android.hardware.location.ContextHubManager.ContextHubCallback, android.os.Handler);
		method public int sendMessage(int, int, android.hardware.location.ContextHubMessage);
		method public int unloadNanoApp(int);
		method public int unregisterContextHubCallback(android.hardware.location.ContextHubManager.ContextHubCallback);
		field public static final int ANY_HUB = -1; // 0xffffffff
		field public static final int MSG_DATA_SEND = 3; // 0x3
		field public static final int MSG_LOAD_NANO_APP = 1; // 0x1
		field public static final int MSG_UNLOAD_NANO_APP = 2; // 0x2
		}

		public abstract class ContextHubManager.ContextHubCallback {
		ctor public ContextHubManager.ContextHubCallback();
		}

		public class ContextHubMessage {
		ctor public ContextHubMessage(int, int, byte[]);
		method public int describeContents();

core/java/android/app/SystemServiceRegistry.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@ import android.hardware.display.DisplayManager;
		import android.hardware.hdmi.HdmiControlManager;
		import android.hardware.hdmi.IHdmiControlService;
		import android.hardware.input.InputManager;
		import android.hardware.location.ContextHubManager;
		import android.hardware.usb.IUsbManager;
		import android.hardware.usb.UsbManager;
		import android.hardware.radio.RadioManager;
		@@ -765,6 +766,14 @@ final class SystemServiceRegistry {
		public SystemHealthManager createService(ContextImpl ctx) {
		return new SystemHealthManager();
		}});

		registerService(Context.CONTEXTHUB_SERVICE, ContextHubManager.class,
		new CachedServiceFetcher<ContextHubManager>() {
		@Override
		public ContextHubManager createService(ContextImpl ctx) {
		return new ContextHubManager(ctx.getOuterContext(),
		ctx.mMainThread.getHandler().getLooper());
		}});
		}

		/**

core/java/android/content/Context.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -2681,6 +2681,7 @@ public abstract class Context {
		HARDWARE_PROPERTIES_SERVICE,
		//@hide: SOUND_TRIGGER_SERVICE,
		SHORTCUT_SERVICE,
		//@hide: CONTEXTHUB_SERVICE,
		})
		@Retention(RetentionPolicy.SOURCE)
		public @interface ServiceName {}
		@@ -3584,6 +3585,18 @@ public abstract class Context {
		*/
		public static final String SHORTCUT_SERVICE = "shortcut";

		/**
		* Use with {@link #getSystemService} to retrieve a {@link
		* android.hardware.location.ContextHubManager} for accessing context hubs.
		*
		* @see #getSystemService
		* @see android.hardware.location.ContextHubManager
		*
		* @hide
		*/
		@SystemApi
		public static final String CONTEXTHUB_SERVICE = "contexthub";

		/**
		* Use with {@link #getSystemService} to retrieve a
		* {@link android.os.health.SystemHealthManager} for accessing system health (battery, power,

core/java/android/hardware/location/ContextHubInfo.aidl

+3 −3

Original line number	Diff line number	Diff line
		@@ -15,7 +15,7 @@
		*/

		package android.hardware.location;
		/*
		@hide
		/**
		* @hide
		*/
		parcelable ContextHubInfo;

core/java/android/hardware/location/ContextHubInfo.java

+30 −4

Original line number	Diff line number	Diff line
		@@ -58,6 +58,8 @@ public class ContextHubInfo {
		* set the context hub unique identifer
		*
		* @param id - unique system wide identifier for the hub
		*
		* @hide
		*/
		public void setId(int id) {
		mId = id;
		@@ -75,7 +77,9 @@ public class ContextHubInfo {
		/**
		* set a string as the hub name
		*
		* @param String - the name for the hub
		* @param name - the name for the hub
		*
		* @hide
		*/
		public void setName(String name) {
		mName = name;
		@@ -93,7 +97,9 @@ public class ContextHubInfo {
		/**
		* set a string as the vendor name
		*
		* @param String - a name for the vendor
		* @param vendor - a name for the vendor
		*
		* @hide
		*/
		public void setVendor(String vendor) {
		mVendor = vendor;
		@@ -111,7 +117,9 @@ public class ContextHubInfo {
		/**
		* set tool chain string
		*
		* @param String - description of the tool chain
		* @param toolchain - description of the tool chain
		*
		* @hide
		*/
		public void setToolchain(String toolchain) {
		mToolchain = toolchain;
		@@ -130,6 +138,8 @@ public class ContextHubInfo {
		* set platform version
		*
		* @param platformVersion - platform version number
		*
		* @hide
		*/
		public void setPlatformVersion(int platformVersion) {
		mPlatformVersion = platformVersion;
		@@ -148,6 +158,8 @@ public class ContextHubInfo {
		* set platform software version
		*
		* @param staticSwVersion - platform static s/w version number
		*
		* @hide
		*/
		public void setStaticSwVersion(int staticSwVersion) {
		mStaticSwVersion = staticSwVersion;
		@@ -166,6 +178,8 @@ public class ContextHubInfo {
		* set the tool chain version number
		*
		* @param toolchainVersion - tool chain version number
		*
		* @hide
		*/
		public void setToolchainVersion(int toolchainVersion) {
		mToolchainVersion = toolchainVersion;
		@@ -184,6 +198,8 @@ public class ContextHubInfo {
		* set the peak mips that this hub can support
		*
		* @param peakMips - peak mips this hub can deliver
		*
		* @hide
		*/
		public void setPeakMips(float peakMips) {
		mPeakMips = peakMips;
		@@ -206,6 +222,8 @@ public class ContextHubInfo {
		* Set the power consumed by the hub in stopped state
		*
		* @param stoppedPowerDrawMw - stopped power in milli watts
		*
		* @hide
		*/
		public void setStoppedPowerDrawMw(float stoppedPowerDrawMw) {
		mStoppedPowerDrawMw = stoppedPowerDrawMw;
		@@ -230,6 +248,8 @@ public class ContextHubInfo {
		* Set the sleep power draw in milliwatts
		*
		* @param sleepPowerDrawMw - sleep power draw in milliwatts.
		*
		* @hide
		*/
		public void setSleepPowerDrawMw(float sleepPowerDrawMw) {
		mSleepPowerDrawMw = sleepPowerDrawMw;
		@@ -250,6 +270,8 @@ public class ContextHubInfo {
		*
		* @param peakPowerDrawMw - peak power draw of the hub in
		* milliwatts.
		*
		* @hide
		*/
		public void setPeakPowerDrawMw(float peakPowerDrawMw) {
		mPeakPowerDrawMw = peakPowerDrawMw;
		@@ -281,6 +303,8 @@ public class ContextHubInfo {
		* set the supported sensors on this hub
		*
		* @param supportedSensors - supported sensors on this hub
		*
		* @hide
		*/
		public void setSupportedSensors(int[] supportedSensors) {
		mSupportedSensors = Arrays.copyOf(supportedSensors, supportedSensors.length);
		@@ -292,6 +316,8 @@ public class ContextHubInfo {
		* @param memoryRegions - memory regions information
		*
		* @see MemoryRegion
		*
		* @hide
		*/
		public void setMemoryRegions(MemoryRegion[] memoryRegions) {
		mMemoryRegions = Arrays.copyOf(memoryRegions, memoryRegions.length);