package android.app;
import android.os.Parcel;
import android.os.ParcelFileDescriptor;
import android.os.Parcelable;
import android.util.Slog;
import android.util.proto.ProtoOutputStream;
import java.io.IOException;
import java.util.Objects;
public class ProfilerInfo implements Parcelable {
private static final String TAG = "ProfilerInfo";
public final String profileFile;
public ParcelFileDescriptor profileFd;
public final int samplingInterval;
public final boolean autoStopProfiler;
public final boolean streamingOutput;
public final String agent;
public final boolean attachAgentDuringBind;
public ProfilerInfo(String filename, ParcelFileDescriptor fd, int interval, boolean autoStop,
boolean streaming, String agent, boolean attachAgentDuringBind) {
profileFile = filename;
profileFd = fd;
samplingInterval = interval;
autoStopProfiler = autoStop;
streamingOutput = streaming;
this.agent = agent;
this.attachAgentDuringBind = attachAgentDuringBind;
}
public ProfilerInfo(ProfilerInfo in) {
profileFile = in.profileFile;
profileFd = in.profileFd;
samplingInterval = in.samplingInterval;
autoStopProfiler = in.autoStopProfiler;
streamingOutput = in.streamingOutput;
agent = in.agent;
attachAgentDuringBind = in.attachAgentDuringBind;
}
public ProfilerInfo setAgent(String agent, boolean attachAgentDuringBind) {
return new ProfilerInfo(this.profileFile, this.profileFd, this.samplingInterval,
this.autoStopProfiler, this.streamingOutput, agent, attachAgentDuringBind);
}
public void closeFd() {
if (profileFd != null) {
try {
profileFd.close();
} catch (IOException e) {
Slog.w(TAG, "Failure closing profile fd", e);
}
profileFd = null;
}
}
@Override
public int describeContents() {
if (profileFd != null) {
return profileFd.describeContents();
} else {
return 0;
}
}
@Override
public void writeToParcel(Parcel out, int flags) {
out.writeString(profileFile);
if (profileFd != null) {
out.writeInt(1);
profileFd.writeToParcel(out, flags);
} else {
out.writeInt(0);
}
out.writeInt(samplingInterval);
out.writeInt(autoStopProfiler ? 1 : 0);
out.writeInt(streamingOutput ? 1 : 0);
out.writeString(agent);
out.writeBoolean(attachAgentDuringBind);
}
public void writeToProto(ProtoOutputStream proto, long fieldId) {
final long token = proto.start(fieldId);
proto.write(ProfilerInfoProto.PROFILE_FILE, profileFile);
if (profileFd != null) {
proto.write(ProfilerInfoProto.PROFILE_FD, profileFd.getFd());
}
proto.write(ProfilerInfoProto.SAMPLING_INTERVAL, samplingInterval);
proto.write(ProfilerInfoProto.AUTO_STOP_PROFILER, autoStopProfiler);
proto.write(ProfilerInfoProto.STREAMING_OUTPUT, streamingOutput);
proto.write(ProfilerInfoProto.AGENT, agent);
proto.end(token);
}
public static final Parcelable.Creator<ProfilerInfo> CREATOR =
new Parcelable.Creator<ProfilerInfo>() {
@Override
public ProfilerInfo createFromParcel(Parcel in) {
return new ProfilerInfo(in);
}
@Override
public ProfilerInfo[] newArray(int size) {
return new ProfilerInfo[size];
}
};
private ProfilerInfo(Parcel in) {
profileFile = in.readString();
profileFd = in.readInt() != 0 ? ParcelFileDescriptor.CREATOR.createFromParcel(in) : null;
samplingInterval = in.readInt();
autoStopProfiler = in.readInt() != 0;
streamingOutput = in.readInt() != 0;
agent = in.readString();
attachAgentDuringBind = in.readBoolean();
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
final ProfilerInfo other = (ProfilerInfo) o;
return Objects.equals(profileFile, other.profileFile)
&& autoStopProfiler == other.autoStopProfiler
&& samplingInterval == other.samplingInterval
&& streamingOutput == other.streamingOutput
&& Objects.equals(agent, other.agent);
}
@Override
public int hashCode() {
int result = 17;
result = 31 * result + Objects.hashCode(profileFile);
result = 31 * result + samplingInterval;
result = 31 * result + (autoStopProfiler ? 1 : 0);
result = 31 * result + (streamingOutput ? 1 : 0);
result = 31 * result + Objects.hashCode(agent);
return result;
}
}