Use Tuner Resource Handle instead of Resource Id in TunerResourceManager (b1a8ec5f) · Commits · e / os / android_frameworks_base

media/java/android/media/tv/tunerresourcemanager/TunerFrontendInfo.java

+11 −10

Original line number	Diff line number	Diff line
		@@ -54,7 +54,7 @@ public final class TunerFrontendInfo implements Parcelable {
		}
		};

		private final int mId;
		private final int mHandle;

		@Type
		private final int mFrontendType;
		@@ -66,7 +66,7 @@ public final class TunerFrontendInfo implements Parcelable {
		private final int mExclusiveGroupId;

		private TunerFrontendInfo(@NonNull Parcel source) {
		mId = source.readInt();
		mHandle = source.readInt();
		mFrontendType = source.readInt();
		mExclusiveGroupId = source.readInt();
		}
		@@ -74,25 +74,26 @@ public final class TunerFrontendInfo implements Parcelable {
		/**
		* Constructs a new {@link TunerFrontendInfo} with the given parameters.
		*
		* @param handle frontend handle
		* @param frontendType the type of the frontend.
		* @param exclusiveGroupId the group id of the frontend. FE with the same
		group id can't function at the same time.
		*/
		public TunerFrontendInfo(int id,
		public TunerFrontendInfo(int handle,
		@Type int frontendType,
		int exclusiveGroupId) {
		mId = id;
		mHandle = handle;
		mFrontendType = frontendType;
		mExclusiveGroupId = exclusiveGroupId;
		}

		/**
		* Returns the frontend id.
		* Returns the frontend handle.
		*
		* @return the value of the frontend id.
		* @return the value of the frontend handle.
		*/
		public int getId() {
		return mId;
		public int getHandle() {
		return mHandle;
		}

		/**
		@@ -125,7 +126,7 @@ public final class TunerFrontendInfo implements Parcelable {
		@Override
		public String toString() {
		StringBuilder b = new StringBuilder(128);
		b.append("TunerFrontendInfo {id=").append(mId);
		b.append("TunerFrontendInfo {handle=").append(mHandle);
		b.append(", frontendType=").append(mFrontendType);
		b.append(", exclusiveGroupId=").append(mExclusiveGroupId);
		b.append("}");
		@@ -134,7 +135,7 @@ public final class TunerFrontendInfo implements Parcelable {

		@Override
		public void writeToParcel(@NonNull Parcel dest, int flags) {
		dest.writeInt(mId);
		dest.writeInt(mHandle);
		dest.writeInt(mFrontendType);
		dest.writeInt(mExclusiveGroupId);
		}

services/core/java/com/android/server/tv/tunerresourcemanager/ClientProfile.java

+20 −20

Original line number	Diff line number	Diff line
		@@ -63,9 +63,9 @@ public final class ClientProfile {
		private int mNiceValue;

		/**
		* List of the frontend ids that are used by the current client.
		* List of the frontend handles that are used by the current client.
		*/
		private Set<Integer> mUsingFrontendIds = new HashSet<>();
		private Set<Integer> mUsingFrontendHandles = new HashSet<>();

		/**
		* List of the client ids that share frontend with the current client.
		@@ -73,9 +73,9 @@ public final class ClientProfile {
		private Set<Integer> mShareFeClientIds = new HashSet<>();

		/**
		* List of the Lnb ids that are used by the current client.
		* List of the Lnb handles that are used by the current client.
		*/
		private Set<Integer> mUsingLnbIds = new HashSet<>();
		private Set<Integer> mUsingLnbHandles = new HashSet<>();

		/**
		* List of the Cas system ids that are used by the current client.
		@@ -139,10 +139,10 @@ public final class ClientProfile {
		/**
		* Set when the client starts to use a frontend.
		*
		* @param frontendId being used.
		* @param frontendHandle being used.
		*/
		public void useFrontend(int frontendId) {
		mUsingFrontendIds.add(frontendId);
		public void useFrontend(int frontendHandle) {
		mUsingFrontendHandles.add(frontendHandle);
		}

		/**
		@@ -163,8 +163,8 @@ public final class ClientProfile {
		mShareFeClientIds.remove(clientId);
		}

		public Set<Integer> getInUseFrontendIds() {
		return mUsingFrontendIds;
		public Set<Integer> getInUseFrontendHandles() {
		return mUsingFrontendHandles;
		}

		public Set<Integer> getShareFeClientIds() {
		@@ -175,30 +175,30 @@ public final class ClientProfile {
		* Called when the client released a frontend.
		*/
		public void releaseFrontend() {
		mUsingFrontendIds.clear();
		mUsingFrontendHandles.clear();
		mShareFeClientIds.clear();
		}

		/**
		* Set when the client starts to use an Lnb.
		*
		* @param lnbId being used.
		* @param lnbHandle being used.
		*/
		public void useLnb(int lnbId) {
		mUsingLnbIds.add(lnbId);
		public void useLnb(int lnbHandle) {
		mUsingLnbHandles.add(lnbHandle);
		}

		public Set<Integer> getInUseLnbIds() {
		return mUsingLnbIds;
		public Set<Integer> getInUseLnbHandles() {
		return mUsingLnbHandles;
		}

		/**
		* Called when the client released an lnb.
		*
		* @param lnbId being released.
		* @param lnbHandle being released.
		*/
		public void releaseLnb(int lnbId) {
		mUsingLnbIds.remove(lnbId);
		public void releaseLnb(int lnbHandle) {
		mUsingLnbHandles.remove(lnbHandle);
		}

		/**
		@@ -225,9 +225,9 @@ public final class ClientProfile {
		* Called to reclaim all the resources being used by the current client.
		*/
		public void reclaimAllResources() {
		mUsingFrontendIds.clear();
		mUsingFrontendHandles.clear();
		mShareFeClientIds.clear();
		mUsingLnbIds.clear();
		mUsingLnbHandles.clear();
		mUsingCasSystemId = INVALID_RESOURCE_ID;
		}

services/core/java/com/android/server/tv/tunerresourcemanager/FrontendResource.java

+19 −19

Original line number	Diff line number	Diff line
		@@ -40,9 +40,9 @@ public final class FrontendResource extends TunerResourceBasic {
		private final int mExclusiveGroupId;

		/**
		* An array to save all the FE ids under the same exclisive group.
		* An array to save all the FE handles under the same exclisive group.
		*/
		private Set<Integer> mExclusiveGroupMemberFeIds = new HashSet<>();
		private Set<Integer> mExclusiveGroupMemberHandles = new HashSet<>();

		private FrontendResource(Builder builder) {
		super(builder);
		@@ -58,26 +58,26 @@ public final class FrontendResource extends TunerResourceBasic {
		return mExclusiveGroupId;
		}

		public Set<Integer> getExclusiveGroupMemberFeIds() {
		return mExclusiveGroupMemberFeIds;
		public Set<Integer> getExclusiveGroupMemberFeHandles() {
		return mExclusiveGroupMemberHandles;
		}

		/**
		* Add one id into the exclusive group member id collection.
		* Add one handle into the exclusive group member handle collection.
		*
		* @param id the id to be added.
		* @param handle the handle to be added.
		*/
		public void addExclusiveGroupMemberFeId(int id) {
		mExclusiveGroupMemberFeIds.add(id);
		public void addExclusiveGroupMemberFeHandle(int handle) {
		mExclusiveGroupMemberHandles.add(handle);
		}

		/**
		* Add one id collection to the exclusive group member id collection.
		* Add one handle collection to the exclusive group member handle collection.
		*
		* @param ids the id collection to be added.
		* @param handles the handle collection to be added.
		*/
		public void addExclusiveGroupMemberFeIds(Collection<Integer> ids) {
		mExclusiveGroupMemberFeIds.addAll(ids);
		public void addExclusiveGroupMemberFeHandles(Collection<Integer> handles) {
		mExclusiveGroupMemberHandles.addAll(handles);
		}

		/**
		@@ -85,15 +85,15 @@ public final class FrontendResource extends TunerResourceBasic {
		*
		* @param id the id to be removed.
		*/
		public void removeExclusiveGroupMemberFeId(int id) {
		mExclusiveGroupMemberFeIds.remove(id);
		public void removeExclusiveGroupMemberFeId(int handle) {
		mExclusiveGroupMemberHandles.remove(handle);
		}

		@Override
		public String toString() {
		return "FrontendResource[id=" + this.mId + ", type=" + this.mType
		+ ", exclusiveGId=" + this.mExclusiveGroupId + ", exclusiveGMemeberIds="
		+ this.mExclusiveGroupMemberFeIds
		return "FrontendResource[handle=" + this.mHandle + ", type=" + this.mType
		+ ", exclusiveGId=" + this.mExclusiveGroupId + ", exclusiveGMemeberHandles="
		+ this.mExclusiveGroupMemberHandles
		+ ", isInUse=" + this.mIsInUse + ", ownerClientId=" + this.mOwnerClientId + "]";
		}

		@@ -104,8 +104,8 @@ public final class FrontendResource extends TunerResourceBasic {
		@Type private int mType;
		private int mExclusiveGroupId;

		Builder(int id) {
		super(id);
		Builder(int handle) {
		super(handle);
		}

		/**

services/core/java/com/android/server/tv/tunerresourcemanager/LnbResource.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -29,7 +29,7 @@ public final class LnbResource extends TunerResourceBasic {

		@Override
		public String toString() {
		return "LnbResource[id=" + this.mId
		return "LnbResource[handle=" + this.mHandle
		+ ", isInUse=" + this.mIsInUse + ", ownerClientId=" + this.mOwnerClientId + "]";
		}

		@@ -38,8 +38,8 @@ public final class LnbResource extends TunerResourceBasic {
		*/
		public static class Builder extends TunerResourceBasic.Builder {

		Builder(int id) {
		super(id);
		Builder(int handle) {
		super(handle);
		}

		/**

services/core/java/com/android/server/tv/tunerresourcemanager/TunerResourceBasic.java

+9 −9

Original line number	Diff line number	Diff line
		@@ -25,10 +25,10 @@ import static android.media.tv.tunerresourcemanager.TunerResourceManager.INVALID
		*/
		public class TunerResourceBasic {
		/**
		* Id of the current resource. Should not be changed and should be aligned with the driver level
		* implementation.
		* Handle of the current resource. Should not be changed and should be aligned with the driver
		* level implementation.
		*/
		final int mId;
		final int mHandle;

		/**
		* If the current resource is in use.
		@@ -41,11 +41,11 @@ public class TunerResourceBasic {
		int mOwnerClientId = INVALID_OWNER_ID;

		TunerResourceBasic(Builder builder) {
		this.mId = builder.mId;
		this.mHandle = builder.mHandle;
		}

		public int getId() {
		return mId;
		public int getHandle() {
		return mHandle;
		}

		public boolean isInUse() {
		@@ -78,10 +78,10 @@ public class TunerResourceBasic {
		* Builder class for {@link TunerResourceBasic}.
		*/
		public static class Builder {
		private final int mId;
		private final int mHandle;

		Builder(int id) {
		this.mId = id;
		Builder(int handle) {
		this.mHandle = handle;
		}

		/**