com.oracle.graal.python.runtime.UniversalSockAddrLibraryGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.graal.python.runtime;
import com.oracle.graal.python.runtime.PosixSupportLibrary.Inet4SockAddr;
import com.oracle.graal.python.runtime.PosixSupportLibrary.Inet6SockAddr;
import com.oracle.graal.python.runtime.PosixSupportLibrary.UniversalSockAddr;
import com.oracle.graal.python.runtime.PosixSupportLibrary.UniversalSockAddrLibrary;
import com.oracle.graal.python.runtime.PosixSupportLibrary.UnixSockAddr;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.library.DynamicDispatchLibrary;
import com.oracle.truffle.api.library.Library;
import com.oracle.truffle.api.library.LibraryExport;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.library.Message;
import com.oracle.truffle.api.library.ReflectionLibrary;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.EncapsulatingNodeReference;
import com.oracle.truffle.api.nodes.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.utilities.FinalBitSet;
import java.util.Arrays;
import java.util.BitSet;
import java.util.Collections;
import java.util.concurrent.locks.Lock;
@GeneratedBy(UniversalSockAddrLibrary.class)
final class UniversalSockAddrLibraryGen extends LibraryFactory {
private static final Class LIBRARY_CLASS = UniversalSockAddrLibraryGen.lazyLibraryClass();
private static final Message GET_FAMILY = new MessageImpl("getFamily", 0, false, int.class, UniversalSockAddr.class);
private static final Message AS_INET4_SOCK_ADDR = new MessageImpl("asInet4SockAddr", 1, false, Inet4SockAddr.class, UniversalSockAddr.class);
private static final Message AS_INET6_SOCK_ADDR = new MessageImpl("asInet6SockAddr", 2, false, Inet6SockAddr.class, UniversalSockAddr.class);
private static final Message AS_UNIX_SOCK_ADDR = new MessageImpl("asUnixSockAddr", 3, false, UnixSockAddr.class, UniversalSockAddr.class);
private static final UniversalSockAddrLibraryGen INSTANCE = new UniversalSockAddrLibraryGen();
private static final LibraryFactory DYNAMIC_DISPATCH_LIBRARY_ = LibraryFactory.resolve(DynamicDispatchLibrary.class);
static {
LibraryExport.register(UniversalSockAddrLibraryGen.LIBRARY_CLASS, new Default());
LibraryFactory.register(UniversalSockAddrLibraryGen.LIBRARY_CLASS, INSTANCE);
}
private UniversalSockAddrLibraryGen() {
super(UniversalSockAddrLibraryGen.LIBRARY_CLASS, Collections.unmodifiableList(Arrays.asList(UniversalSockAddrLibraryGen.GET_FAMILY, UniversalSockAddrLibraryGen.AS_INET4_SOCK_ADDR, UniversalSockAddrLibraryGen.AS_INET6_SOCK_ADDR, UniversalSockAddrLibraryGen.AS_UNIX_SOCK_ADDR)));
}
@Override
protected Class getDefaultClass(Object receiver) {
return UniversalSockAddrLibrary.class;
}
@Override
protected UniversalSockAddrLibrary createProxy(ReflectionLibrary library) {
return new Proxy(library);
}
@Override
protected FinalBitSet createMessageBitSet(Message... messages) {
BitSet bitSet = new BitSet(2);
for (Message message : messages) {
bitSet.set(message.getId());
}
return FinalBitSet.valueOf(bitSet);
}
@Override
protected UniversalSockAddrLibrary createDelegate(UniversalSockAddrLibrary delegateLibrary) {
return new Delegate(delegateLibrary);
}
@Override
protected Object genericDispatch(Library originalLib, Object receiver, Message message, Object[] args, int offset) throws Exception {
UniversalSockAddrLibrary lib = (UniversalSockAddrLibrary) originalLib;
if (message.getParameterCount() - 1 != args.length - offset) {
CompilerDirectives.transferToInterpreterAndInvalidate();
throw new IllegalArgumentException("Invalid number of arguments.");
}
switch (message.getId()) {
case 0 :
return lib.getFamily((UniversalSockAddr) receiver);
case 1 :
return lib.asInet4SockAddr((UniversalSockAddr) receiver);
case 2 :
return lib.asInet6SockAddr((UniversalSockAddr) receiver);
case 3 :
return lib.asUnixSockAddr((UniversalSockAddr) receiver);
}
CompilerDirectives.transferToInterpreterAndInvalidate();
throw new AbstractMethodError(message.toString());
}
@Override
protected UniversalSockAddrLibrary createDispatchImpl(int limit) {
return new CachedDispatchFirst(null, null, limit);
}
@Override
protected UniversalSockAddrLibrary createUncachedDispatch() {
return new UncachedDispatch();
}
@SuppressWarnings("unchecked")
private static Class lazyLibraryClass() {
try {
return (Class) Class.forName("com.oracle.graal.python.runtime.PosixSupportLibrary$UniversalSockAddrLibrary", false, UniversalSockAddrLibraryGen.class.getClassLoader());
} catch (ClassNotFoundException e) {
throw CompilerDirectives.shouldNotReachHere(e);
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class Default extends LibraryExport {
private Default() {
super(UniversalSockAddrLibrary.class, UniversalSockAddr.class, false, false, 0);
}
@Override
protected UniversalSockAddrLibrary createUncached(Object receiver) {
assert receiver instanceof UniversalSockAddr;
UniversalSockAddrLibrary uncached = new Uncached(receiver);
return uncached;
}
@Override
protected UniversalSockAddrLibrary createCached(Object receiver) {
assert receiver instanceof UniversalSockAddr;
return new Cached(receiver);
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class Cached extends UniversalSockAddrLibrary {
@Child private DynamicDispatchLibrary dynamicDispatch_;
private final Class dynamicDispatchTarget_;
protected Cached(Object receiver) {
this.dynamicDispatch_ = insert(DYNAMIC_DISPATCH_LIBRARY_.create(receiver));
this.dynamicDispatchTarget_ = DYNAMIC_DISPATCH_LIBRARY_.getUncached(receiver).dispatch(receiver);
}
@Override
public boolean accepts(Object receiver) {
return dynamicDispatch_.accepts(receiver) && dynamicDispatch_.dispatch(receiver) == dynamicDispatchTarget_;
}
@TruffleBoundary
@Override
public int getFamily(UniversalSockAddr receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver) {
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
@DenyReplace
private static final class Uncached extends UniversalSockAddrLibrary {
@Child private DynamicDispatchLibrary dynamicDispatch_;
private final Class dynamicDispatchTarget_;
protected Uncached(Object receiver) {
this.dynamicDispatch_ = DYNAMIC_DISPATCH_LIBRARY_.getUncached(receiver);
this.dynamicDispatchTarget_ = dynamicDispatch_.dispatch(receiver);
}
@Override
@TruffleBoundary
public boolean accepts(Object receiver) {
return dynamicDispatch_.accepts(receiver) && dynamicDispatch_.dispatch(receiver) == dynamicDispatchTarget_;
}
@Override
public boolean isAdoptable() {
return false;
}
@Override
public NodeCost getCost() {
return NodeCost.MEGAMORPHIC;
}
@TruffleBoundary
@Override
public int getFamily(UniversalSockAddr receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
@TruffleBoundary
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
throw new AbstractMethodError();
}
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static class MessageImpl extends Message {
MessageImpl(String name, int index, boolean deprecated, Class returnType, Class... parameters) {
super(UniversalSockAddrLibraryGen.LIBRARY_CLASS, name, index, deprecated, returnType, parameters);
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class Proxy extends UniversalSockAddrLibrary {
@Child private ReflectionLibrary lib;
Proxy(ReflectionLibrary lib) {
this.lib = lib;
}
@Override
public int getFamily(UniversalSockAddr receiver_) {
try {
return (int) lib.send(receiver_, UniversalSockAddrLibraryGen.GET_FAMILY);
} catch (RuntimeException e_) {
throw e_;
} catch (Exception e_) {
throw CompilerDirectives.shouldNotReachHere(e_);
}
}
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver_) {
try {
return (Inet4SockAddr) lib.send(receiver_, UniversalSockAddrLibraryGen.AS_INET4_SOCK_ADDR);
} catch (RuntimeException e_) {
throw e_;
} catch (Exception e_) {
throw CompilerDirectives.shouldNotReachHere(e_);
}
}
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver_) {
try {
return (Inet6SockAddr) lib.send(receiver_, UniversalSockAddrLibraryGen.AS_INET6_SOCK_ADDR);
} catch (RuntimeException e_) {
throw e_;
} catch (Exception e_) {
throw CompilerDirectives.shouldNotReachHere(e_);
}
}
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver_) {
try {
return (UnixSockAddr) lib.send(receiver_, UniversalSockAddrLibraryGen.AS_UNIX_SOCK_ADDR);
} catch (RuntimeException e_) {
throw e_;
} catch (Exception e_) {
throw CompilerDirectives.shouldNotReachHere(e_);
}
}
@Override
public boolean accepts(Object receiver_) {
return lib.accepts(receiver_);
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class Delegate extends UniversalSockAddrLibrary {
@Child private UniversalSockAddrLibrary delegateLibrary;
Delegate(UniversalSockAddrLibrary delegateLibrary) {
this.delegateLibrary = delegateLibrary;
}
@Override
public int getFamily(UniversalSockAddr receiver_) {
if (LibraryFactory.isDelegated(delegateLibrary, 0)) {
Object delegate = LibraryFactory.readDelegate(this.delegateLibrary, receiver_);
return LibraryFactory.getDelegateLibrary(this.delegateLibrary, delegate).getFamily((UniversalSockAddr) delegate);
} else {
return this.delegateLibrary.getFamily(receiver_);
}
}
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver_) {
if (LibraryFactory.isDelegated(delegateLibrary, 1)) {
Object delegate = LibraryFactory.readDelegate(this.delegateLibrary, receiver_);
return LibraryFactory.getDelegateLibrary(this.delegateLibrary, delegate).asInet4SockAddr((UniversalSockAddr) delegate);
} else {
return this.delegateLibrary.asInet4SockAddr(receiver_);
}
}
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver_) {
if (LibraryFactory.isDelegated(delegateLibrary, 2)) {
Object delegate = LibraryFactory.readDelegate(this.delegateLibrary, receiver_);
return LibraryFactory.getDelegateLibrary(this.delegateLibrary, delegate).asInet6SockAddr((UniversalSockAddr) delegate);
} else {
return this.delegateLibrary.asInet6SockAddr(receiver_);
}
}
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver_) {
if (LibraryFactory.isDelegated(delegateLibrary, 3)) {
Object delegate = LibraryFactory.readDelegate(this.delegateLibrary, receiver_);
return LibraryFactory.getDelegateLibrary(this.delegateLibrary, delegate).asUnixSockAddr((UniversalSockAddr) delegate);
} else {
return this.delegateLibrary.asUnixSockAddr(receiver_);
}
}
@Override
public boolean accepts(Object receiver_) {
return delegateLibrary.accepts(receiver_);
}
@Override
public NodeCost getCost() {
return NodeCost.NONE;
}
@Override
public boolean isAdoptable() {
return this.delegateLibrary.isAdoptable();
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class CachedToUncachedDispatch extends UniversalSockAddrLibrary {
@Override
public NodeCost getCost() {
return NodeCost.MEGAMORPHIC;
}
@TruffleBoundary
@Override
public int getFamily(UniversalSockAddr receiver_) {
assert assertAdopted(this);
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(getParent());
try {
return INSTANCE.getUncached(receiver_).getFamily(receiver_);
} finally {
encapsulating_.set(prev_);
}
}
@TruffleBoundary
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver_) {
assert assertAdopted(this);
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(getParent());
try {
return INSTANCE.getUncached(receiver_).asInet4SockAddr(receiver_);
} finally {
encapsulating_.set(prev_);
}
}
@TruffleBoundary
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver_) {
assert assertAdopted(this);
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(getParent());
try {
return INSTANCE.getUncached(receiver_).asInet6SockAddr(receiver_);
} finally {
encapsulating_.set(prev_);
}
}
@TruffleBoundary
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver_) {
assert assertAdopted(this);
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(getParent());
try {
return INSTANCE.getUncached(receiver_).asUnixSockAddr(receiver_);
} finally {
encapsulating_.set(prev_);
}
}
@Override
public boolean accepts(Object receiver_) {
return true;
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
@DenyReplace
private static final class UncachedDispatch extends UniversalSockAddrLibrary {
@Override
public NodeCost getCost() {
return NodeCost.MEGAMORPHIC;
}
@TruffleBoundary
@Override
public int getFamily(UniversalSockAddr receiver_) {
return INSTANCE.getUncached(receiver_).getFamily(receiver_);
}
@TruffleBoundary
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver_) {
return INSTANCE.getUncached(receiver_).asInet4SockAddr(receiver_);
}
@TruffleBoundary
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver_) {
return INSTANCE.getUncached(receiver_).asInet6SockAddr(receiver_);
}
@TruffleBoundary
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver_) {
return INSTANCE.getUncached(receiver_).asUnixSockAddr(receiver_);
}
@TruffleBoundary
@Override
public boolean accepts(Object receiver_) {
return true;
}
@Override
public boolean isAdoptable() {
return false;
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class CachedDispatchNext extends CachedDispatch {
CachedDispatchNext(UniversalSockAddrLibrary library, CachedDispatch next) {
super(library, next);
}
@Override
int getLimit() {
throw CompilerDirectives.shouldNotReachHere();
}
@Override
public NodeCost getCost() {
return NodeCost.NONE;
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private static final class CachedDispatchFirst extends CachedDispatch {
private final int limit_;
CachedDispatchFirst(UniversalSockAddrLibrary library, CachedDispatch next, int limit_) {
super(library, next);
this.limit_ = limit_;
}
@Override
int getLimit() {
return this.limit_;
}
@Override
public NodeCost getCost() {
if (this.library instanceof CachedToUncachedDispatch) {
return NodeCost.MEGAMORPHIC;
}
CachedDispatch current = this;
int count = 0;
do {
if (current.library != null) {
count++;
}
current = current.next;
} while (current != null);
return NodeCost.fromCount(count);
}
}
@GeneratedBy(UniversalSockAddrLibrary.class)
private abstract static class CachedDispatch extends UniversalSockAddrLibrary {
@Child UniversalSockAddrLibrary library;
@Child CachedDispatch next;
CachedDispatch(UniversalSockAddrLibrary library, CachedDispatch next) {
this.library = library;
this.next = next;
}
abstract int getLimit();
@ExplodeLoop
@Override
public int getFamily(UniversalSockAddr receiver_) {
do {
CachedDispatch current = this;
do {
UniversalSockAddrLibrary thisLibrary = current.library;
if (thisLibrary != null && thisLibrary.accepts(receiver_)) {
return thisLibrary.getFamily(receiver_);
}
current = current.next;
} while (current != null);
CompilerDirectives.transferToInterpreterAndInvalidate();
specialize(receiver_);
} while (true);
}
@ExplodeLoop
@Override
public Inet4SockAddr asInet4SockAddr(UniversalSockAddr receiver_) {
do {
CachedDispatch current = this;
do {
UniversalSockAddrLibrary thisLibrary = current.library;
if (thisLibrary != null && thisLibrary.accepts(receiver_)) {
return thisLibrary.asInet4SockAddr(receiver_);
}
current = current.next;
} while (current != null);
CompilerDirectives.transferToInterpreterAndInvalidate();
specialize(receiver_);
} while (true);
}
@ExplodeLoop
@Override
public Inet6SockAddr asInet6SockAddr(UniversalSockAddr receiver_) {
do {
CachedDispatch current = this;
do {
UniversalSockAddrLibrary thisLibrary = current.library;
if (thisLibrary != null && thisLibrary.accepts(receiver_)) {
return thisLibrary.asInet6SockAddr(receiver_);
}
current = current.next;
} while (current != null);
CompilerDirectives.transferToInterpreterAndInvalidate();
specialize(receiver_);
} while (true);
}
@ExplodeLoop
@Override
public UnixSockAddr asUnixSockAddr(UniversalSockAddr receiver_) {
do {
CachedDispatch current = this;
do {
UniversalSockAddrLibrary thisLibrary = current.library;
if (thisLibrary != null && thisLibrary.accepts(receiver_)) {
return thisLibrary.asUnixSockAddr(receiver_);
}
current = current.next;
} while (current != null);
CompilerDirectives.transferToInterpreterAndInvalidate();
specialize(receiver_);
} while (true);
}
@Override
public boolean accepts(Object receiver_) {
return true;
}
private void specialize(UniversalSockAddr receiver_) {
Lock lock = getLock();
lock.lock();
try {
CachedDispatch current = this;
UniversalSockAddrLibrary thisLibrary = current.library;
if (thisLibrary == null) {
this.library = insert(INSTANCE.create(receiver_));
} else {
int count = 0;
do {
UniversalSockAddrLibrary currentLibrary = current.library;
if (currentLibrary != null && currentLibrary.accepts(receiver_)) {
return;
}
count++;
current = current.next;
} while (current != null);
if (count >= getLimit()) {
this.library = insert(new CachedToUncachedDispatch());
this.next = null;
} else {
this.next = insert(new CachedDispatchNext(INSTANCE.create(receiver_), next));
}
}
} finally {
lock.unlock();
}
}
}
}
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