Attachment 361924 Details for Bug 194517 – WIP

[patch] WIP

bug-194517-20190213103733.patch (text/plain), 39.18 KB, created by Keith Miller on 2019-02-13 10:37:34 PST

(hide)

Description:

Filename:

MIME Type:

Creator: Keith Miller

Created: 2019-02-13 10:37:34 PST

Size: 39.18 KB

patch

obsolete

>Subversion Revision: 240795
>diff --git a/Source/JavaScriptCore/ChangeLog b/Source/JavaScriptCore/ChangeLog
>index 9596453cd3469bcdaf7c94b39dce5e554229a58c..12edaae3e04a4eeab73fb91b853910a536ae7d60 100644
>--- a/Source/JavaScriptCore/ChangeLog
>+++ b/Source/JavaScriptCore/ChangeLog
>@@ -1,3 +1,51 @@
>+2019-02-11  Keith Miller  <keith_miller@apple.com>
>+
>+        Update JSScript SPI from feedback
>+        https://bugs.webkit.org/show_bug.cgi?id=194517
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        This changes the SPI for creating scripts to work with non-script
>+        file. There are two main new methods for creating scripts one that
>+        takes an NSString as source and another that takes a path to a
>+        file which it memory maps in as the source. There is also a new
>+        method for explicitly caching bytecode for a script. Lastly, there
>+        is now a method on JSContext that will run a JSScript based on
>+        whether or not the script is a module or program executable.
>+
>+        * API/JSAPIGlobalObject.h:
>+        * API/JSAPIGlobalObject.mm:
>+        (JSC::JSAPIGlobalObject::moduleLoaderFetch):
>+        (JSC::JSAPIGlobalObject::loadAndEvaluateJSScriptModule):
>+        * API/JSContext.mm:
>+        (evaluateScript):
>+        (-[JSContext evaluateScript:withSourceURL:]):
>+        (-[JSContext evaluateJSScript:]):
>+        (-[JSContext cacheBytecodeForJSScript:recursivelyCacheModuleDependencies:]):
>+        (-[JSContext valueFromNotifyExceptionWithString:]):
>+        * API/JSContextPrivate.h:
>+        * API/JSScript.h:
>+        * API/JSScript.mm:
>+        (+[JSScript scriptOfType:withSource:withURL:inVirtualMachine:andBytecodeCache:error:]):
>+        (+[JSScript scriptOfType:memoryMappedFromASCIIFile:withURL:inVirtualMachine:andBytecodeCache:error:]):
>+        (-[JSScript url]):
>+        (-[JSScript readCache]):
>+        (-[JSScript jsSourceCode:]):
>+        (-[JSScript writeCache:]):
>+        (-[JSScript writeCache]): Deleted.
>+        * API/JSScriptInternal.h:
>+        * API/tests/testapi.c:
>+        (main):
>+        * API/tests/testapi.mm:
>+        (testBytecodeCache):
>+        (testLoadBasicFileLegacySPI):
>+        (+[JSContextMemoryMappedLoaderDelegate newContext]):
>+        (-[JSContextMemoryMappedLoaderDelegate context:fetchModuleForIdentifier:withResolveHandler:andRejectHandler:]):
>+        (testLoadBasicFile):
>+        (testJSScriptURL):
>+        (testObjectiveCAPI):
>+        * config.h:
>+
> 2019-01-31  Fujii Hironori  <Hironori.Fujii@sony.com>
> 
>         [CMake][JSC] Changing ud_opcode.py should trigger invoking ud_opcode.py
>diff --git a/Source/JavaScriptCore/API/JSAPIGlobalObject.h b/Source/JavaScriptCore/API/JSAPIGlobalObject.h
>index 5d5f12c7ebf289942e678607f37bab9ce6c3dd68..4487371049ff9c316dab38d08e17070ac7c93edc 100644
>--- a/Source/JavaScriptCore/API/JSAPIGlobalObject.h
>+++ b/Source/JavaScriptCore/API/JSAPIGlobalObject.h
>@@ -27,6 +27,9 @@
> 
> #include "JSGlobalObject.h"
> 
>+OBJC_CLASS JSScript;
>+OBJC_CLASS NSURL;
>+
> namespace JSC {
> 
> class JSAPIGlobalObject : public JSGlobalObject {
>@@ -55,6 +58,8 @@ public:
>     static JSInternalPromise* moduleLoaderFetch(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue, JSValue, JSValue);
>     static JSObject* moduleLoaderCreateImportMetaProperties(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue, JSModuleRecord*, JSValue);
> 
>+    JSValue loadAndEvaluateJSScriptModule(JSScript *script, NSURL *url);
>+
> private:
>     JSAPIGlobalObject(VM& vm, Structure* structure)
>         : Base(vm, structure, &s_globalObjectMethodTable)
>diff --git a/Source/JavaScriptCore/API/JSAPIGlobalObject.mm b/Source/JavaScriptCore/API/JSAPIGlobalObject.mm
>index d5c2365d0847148c80f8992bc044352f31bcbf0e..50c492072d365c18bd14de1c9d6854e4659f7fa7 100644
>--- a/Source/JavaScriptCore/API/JSAPIGlobalObject.mm
>+++ b/Source/JavaScriptCore/API/JSAPIGlobalObject.mm
>@@ -34,8 +34,10 @@
> #import "Error.h"
> #import "Exception.h"
> #import "JSContextInternal.h"
>+#import "JSInternalPromise.h"
> #import "JSInternalPromiseDeferred.h"
> #import "JSNativeStdFunction.h"
>+#import "JSPromiseDeferred.h"
> #import "JSScriptInternal.h"
> #import "JSSourceCode.h"
> #import "JSValueInternal.h"
>@@ -162,9 +164,9 @@ JSInternalPromise* JSAPIGlobalObject::moduleLoaderFetch(JSGlobalObject* globalOb
>         return deferred->reject(exec, createError(exec, "No module loader provided."));
> 
>     auto deferredPromise = Strong<JSInternalPromiseDeferred>(vm, deferred);
>-    auto strongKey = Strong<JSString>(vm, jsSecureCast<JSString*>(vm, key));
>     auto* resolve = JSNativeStdFunction::create(vm, globalObject, 1, "resolve", [=] (ExecState* exec) {
>         // This captures the globalObject but that's ok because our structure keeps it alive anyway.
>+        VM& vm = exec->vm();
>         JSContext *context = [JSContext contextWithJSGlobalContextRef:toGlobalRef(globalObject->globalExec())];
>         id script = valueToObject(context, toRef(exec, exec->argument(0)));
> 
>@@ -175,7 +177,15 @@ JSInternalPromise* JSAPIGlobalObject::moduleLoaderFetch(JSGlobalObject* globalOb
>             return encodedJSUndefined();
>         }
> 
>-        args.append([static_cast<JSScript *>(script) jsSourceCode:moduleKey]);
>+        JSSourceCode* source = [static_cast<JSScript *>(script) jsSourceCode:moduleKey];
>+        const String& oldModuleKey = source->sourceCode().provider()->sourceOrigin().string();
>+        if (UNLIKELY(Identifier::fromString(&vm, oldModuleKey) != moduleKey)) {
>+            args.append(createTypeError(exec, makeString("The same JSScript was provided for two different identifiers, previously: ", oldModuleKey, " and now: ", moduleKey.string())));
>+            call(exec, deferredPromise->JSPromiseDeferred::reject(), args, "This should never be seen...");
>+            return encodedJSUndefined();
>+        }
>+
>+        args.append(source);
>         call(exec, deferredPromise->JSPromiseDeferred::resolve(), args, "This should never be seen...");
>         return encodedJSUndefined();
>     });
>@@ -210,6 +220,21 @@ JSObject* JSAPIGlobalObject::moduleLoaderCreateImportMetaProperties(JSGlobalObje
>     return metaProperties;
> }
> 
>+JSValue JSAPIGlobalObject::loadAndEvaluateJSScriptModule(JSScript *script, NSURL *url)
>+{
>+    ASSERT(script.type == kJSScriptTypeModule);
>+    VM& vm = this->vm();
>+    auto scope = DECLARE_THROW_SCOPE(vm);
>+
>+    auto key = Identifier::fromString(&vm, [url absoluteString]);
>+    JSInternalPromise* promise = loadAndEvaluateModule(globalExec(), [script jsSourceCode:key]->sourceCode(), jsUndefined());
>+    RETURN_IF_EXCEPTION(scope, { });
>+    auto result = JSPromiseDeferred::tryCreate(globalExec(), this);
>+    RETURN_IF_EXCEPTION(scope, { });
>+    result->resolve(globalExec(), promise);
>+    return result;
>+}
>+
> }
> 
> #endif // JSC_OBJC_API_ENABLED
>diff --git a/Source/JavaScriptCore/API/JSContext.mm b/Source/JavaScriptCore/API/JSContext.mm
>index 518fb872398483412ffa1fbddcfd9ffae168aff0..c63c6c557d87337a97637a4b3a8216f93888a43a 100644
>--- a/Source/JavaScriptCore/API/JSContext.mm
>+++ b/Source/JavaScriptCore/API/JSContext.mm
>@@ -103,17 +103,37 @@
>     return [self evaluateScript:script withSourceURL:nil];
> }
> 
>-- (JSValue *)evaluateScript:(NSString *)script withSourceURL:(NSURL *)sourceURL
>+static JSValue *evaluateScript(JSContext *context, RefPtr<OpaqueJSString> source, RefPtr<OpaqueJSString> url)
> {
>     JSValueRef exceptionValue = nullptr;
>+    JSValueRef result = JSEvaluateScript(context->m_context, source.get(), nullptr, url.get(), 0, &exceptionValue);
>+
>+    if (exceptionValue)
>+        return [context valueFromNotifyException:exceptionValue];
>+    return [JSValue valueWithJSValueRef:result inContext:context];
>+}
>+
>+- (JSValue *)evaluateScript:(NSString *)script withSourceURL:(NSURL *)sourceURL
>+{
>     auto scriptJS = OpaqueJSString::tryCreate(script);
>     auto sourceURLJS = OpaqueJSString::tryCreate([sourceURL absoluteString]);
>-    JSValueRef result = JSEvaluateScript(m_context, scriptJS.get(), nullptr, sourceURLJS.get(), 0, &exceptionValue);
>+    return evaluateScript(self, scriptJS, sourceURLJS);
>+}
> 
>-    if (exceptionValue)
>-        return [self valueFromNotifyException:exceptionValue];
>+- (JSValue *)evaluateJSScript:(JSScript *)script withSourceURL:(NSURL *)url
>+{
>+    if (script.type == kJSScriptTypeProgram) {
>+        String source = [script source];
>+        return evaluateScript(self, OpaqueJSString::tryCreate(WTFMove(source)), OpaqueJSString::tryCreate([url absoluteString]));
>+    }
>+
>+    JSC::ExecState* exec = toJS(m_context);
>+    JSC::VM& vm = exec->vm();
>+    auto* globalObject = JSC::jsDynamicCast<JSC::JSAPIGlobalObject*>(vm, exec->lexicalGlobalObject());
>+    if (!globalObject)
>+        return [JSValue valueWithNewPromiseRejectedWithReason:[JSValue valueWithNewErrorFromMessage:@"Context does not support module loading" inContext:self] inContext:self];
> 
>-    return [JSValue valueWithJSValueRef:result inContext:self];
>+    return [JSValue valueWithJSValueRef:toRef(vm, globalObject->loadAndEvaluateJSScriptModule(script, url)) inContext:self];
> }
> 
> - (void)setException:(JSValue *)value
>@@ -300,6 +320,11 @@
>     return NO;
> }
> 
>+- (JSValue *)valueFromNotifyExceptionWithString:(String&)string
>+{
>+    return [self valueFromNotifyException:[JSValue valueWithNewErrorFromMessage:string inContext:self].JSValueRef];
>+}
>+
> - (void)beginCallbackWithData:(CallbackData *)callbackData calleeValue:(JSValueRef)calleeValue thisValue:(JSValueRef)thisValue argumentCount:(size_t)argumentCount arguments:(const JSValueRef *)arguments
> {
>     Thread& thread = Thread::current();
>diff --git a/Source/JavaScriptCore/API/JSContextPrivate.h b/Source/JavaScriptCore/API/JSContextPrivate.h
>index d4e206b33575e9fa6d4182e9e1ad8940568a8677..2e21adc6e60e023b20ca8e59beb387956ed79b0b 100644
>--- a/Source/JavaScriptCore/API/JSContextPrivate.h
>+++ b/Source/JavaScriptCore/API/JSContextPrivate.h
>@@ -74,6 +74,16 @@
> /*! @abstract The delegate the context will use when trying to load a module. Note, this delegate will be ignored for contexts returned by UIWebView. */
> @property (nonatomic, weak) id <JSModuleLoaderDelegate> moduleLoaderDelegate JSC_API_AVAILABLE(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA));
> 
>+/*!
>+ @method
>+ @abstract Run a JSScript.
>+ @param script the JSScript to evaluate.
>+ @discussion If the provided JSScript was created with JSScriptTypeProgram, the script will run synchronously and return the result of evaluation.
>+
>+ Otherwise, if the script was created with JSScriptTypeModule, the module will be run asynchronously and will return a promise resolved when the module and any transitive dependencies are loaded. The module loader will treat the script as if it had been returned from a delegate call to moduleLoaderDelegate with its identefier as url. This mirrors the JavaScript dynamic import operation.
>+ */
>+- (JSValue *)evaluateJSScript:(JSScript *)script withSourceURL:(NSURL *)url;
>+
> @end
> 
> #endif
>diff --git a/Source/JavaScriptCore/API/JSScript.h b/Source/JavaScriptCore/API/JSScript.h
>index 4aaa8998bbc1843603f8ab58949a7165c497606f..e6a779a5c0e74e40eb31dac3804dfc45acc8f70f 100644
>--- a/Source/JavaScriptCore/API/JSScript.h
>+++ b/Source/JavaScriptCore/API/JSScript.h
>@@ -31,6 +31,18 @@ NS_ASSUME_NONNULL_BEGIN
> 
> @class JSVirtualMachine;
> 
>+/*!
>+ @enum JSScriptType
>+ @abstract     A constant identifying the execution type of a JSScript.
>+ @constant     kJSScriptTypeProgram  The type of a normal JavaScript program.
>+ @constant     kJSScriptTypeModule   The type of a module JavaScript program.
>+ */
>+typedef NS_ENUM(NSInteger, JSScriptType) {
>+    kJSScriptTypeProgram,
>+    kJSScriptTypeModule,
>+};
>+
>+
> JSC_CLASS_AVAILABLE(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA))
> @interface JSScript : NSObject
> 
>@@ -41,7 +53,7 @@ JSC_CLASS_AVAILABLE(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA))
>  @param vm The JSVirtualMachine the script can be evaluated in.
>  @result The new script.
>  */
>-+ (nullable instancetype)scriptWithSource:(NSString *)source inVirtualMachine:(JSVirtualMachine *)vm;
>++ (nullable instancetype)scriptWithSource:(NSString *)source inVirtualMachine:(JSVirtualMachine *)vm JSC_API_DEPRECATED(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA));
> 
> /*!
>  @method
>@@ -55,13 +67,44 @@ JSC_CLASS_AVAILABLE(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA))
> 
>  If the file at filePath is not ascii this method will return nil.
>  */
>-+ (nullable instancetype)scriptFromASCIIFile:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm withCodeSigning:(nullable NSURL *)codeSigningPath andBytecodeCache:(nullable NSURL *)cachePath;
>-
>++ (nullable instancetype)scriptFromASCIIFile:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm withCodeSigning:(nullable NSURL *)codeSigningPath andBytecodeCache:(nullable NSURL *)cachePath JSC_API_DEPRECATED(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA));
> 
> /*!
>  This is deprecated and is equivalent to scriptFromASCIIFile:inVirtualMachine:withCodeSigning:andBytecodeCache:.
>  */
>-+ (nullable instancetype)scriptFromUTF8File:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm withCodeSigning:(nullable NSURL *)codeSigningPath andBytecodeCache:(nullable NSURL *)cachePath;
>++ (nullable instancetype)scriptFromUTF8File:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm withCodeSigning:(nullable NSURL *)codeSigningPath andBytecodeCache:(nullable NSURL *)cachePath JSC_API_DEPRECATED(macosx(JSC_MAC_TBA), ios(JSC_IOS_TBA));
>+
>+/*!
>+ @method
>+ @abstract Create a JSScript for the specified virtual machine.
>+ @param type The type of JavaScript source.
>+ @param source The source code to use when the script is evaluated by the JS vm.
>+ @param vm The JSVirtualMachine the script can be evaluated in.
>+ @param cachePath A URL containing the path where the VM should cache for future execution.
>+ @param error A description of why the script could not be created if the result is nil.
>+ @result The new script.
>+ */
>++ (nullable instancetype)scriptOfType:(JSScriptType)type withSource:(NSString *)source inVirtualMachine:(JSVirtualMachine *)vm andBytecodeCache:(nullable NSURL *)cachePath error:(out NSError * _Nullable * _Nullable)error;
>+
>+/*!
>+ @method
>+ @abstract Create a JSScript for the specified virtual machine with a path to a codesigning and bytecode caching.
>+ @param type The type of JavaScript source.
>+ @param filePath A URL containing the path to a JS source code file on disk.
>+ @param vm The JSVirtualMachine the script can be evaluated in.
>+ @param cachePath A URL containing the path where the VM should cache for future execution.
>+ @param error A description of why the script could not be created if the result is nil.
>+ @result The new script.
>+ @discussion The files at filePath and cachePath should not be externally modified for the lifecycle of vm. This method will file back the memory for the source.
>+
>+ If the file at filePath is not ascii this method will return nil.
>+ */
>++ (nullable instancetype)scriptOfType:(JSScriptType)type memoryMappedFromASCIIFile:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm andBytecodeCache:(nullable NSURL *)cachePath error:(out NSError * _Nullable * _Nullable)error;
>+
>+/*! @abstract The type of script provided during creation. */
>+@property (readonly) JSScriptType type;
>+
>+- (BOOL)cacheBytecodeWithError:(out NSError * _Nullable * _Nullable)error;
> 
> @end
> 
>diff --git a/Source/JavaScriptCore/API/JSScript.mm b/Source/JavaScriptCore/API/JSScript.mm
>index fef446dedf86b2450aa7f83f2ba3ee70a8852fe0..d2ce9d3ae28b4a99c283005f6ea8097cc17148ee 100644
>--- a/Source/JavaScriptCore/API/JSScript.mm
>+++ b/Source/JavaScriptCore/API/JSScript.mm
>@@ -37,15 +37,21 @@
> #import "Symbol.h"
> #include <sys/stat.h>
> 
>+#include <wtf/FileSystem.h>
>+
> #if JSC_OBJC_API_ENABLED
> 
>+static NSString *JSScriptErrorDomain = @"JSScriptErrorDomain";
>+static NSString *messageNSString = @"message";
>+
> @implementation JSScript {
>     __weak JSVirtualMachine* m_virtualMachine;
>+    JSScriptType m_type;
>+    FileSystem::MappedFileData m_mappedSource;
>     String m_source;
>-    NSURL* m_cachePath;
>+    NSURL *m_cachePath;
>     JSC::CachedBytecode m_cachedBytecode;
>     JSC::Strong<JSC::JSSourceCode> m_jsSourceCode;
>-    UniquedStringImpl* m_moduleKey;
> }
> 
> + (instancetype)scriptWithSource:(NSString *)source inVirtualMachine:(JSVirtualMachine *)vm
>@@ -116,6 +122,51 @@ static bool fillBufferWithContentsOfFile(const String& fileName, Vector<LChar>&
>     return [JSScript scriptFromASCIIFile:filePath inVirtualMachine:vm withCodeSigning:codeSigningPath andBytecodeCache:cachePath];
> }
> 
>+static JSScript *createError(NSString *message, NSError** error)
>+{
>+    if (error)
>+        *error = [NSError errorWithDomain:JSScriptErrorDomain code:1 userInfo:@{ messageNSString: message }];
>+    return nil;
>+}
>+
>++ (instancetype)scriptOfType:(JSScriptType)type withSource:(NSString *)source inVirtualMachine:(JSVirtualMachine *)vm andBytecodeCache:(NSURL *)cachePath error:(NSError **)error
>+{
>+    UNUSED_PARAM(error);
>+    JSScript *result = [[[JSScript alloc] init] autorelease];
>+    result->m_virtualMachine = vm;
>+    result->m_type = type;
>+    result->m_source = source;
>+    result->m_cachePath = cachePath;
>+    return result;
>+}
>+
>++ (instancetype)scriptOfType:(JSScriptType)type memoryMappedFromASCIIFile:(NSURL *)filePath inVirtualMachine:(JSVirtualMachine *)vm andBytecodeCache:(NSURL *)cachePath error:(NSError **)error
>+{
>+    UNUSED_PARAM(error);
>+    URL filePathURL([filePath absoluteURL]);
>+    if (!filePathURL.isLocalFile())
>+        return createError([NSString stringWithFormat:@"File path %@ is not a local file", filePathURL.operator NSString *()], error);
>+
>+    bool success = false;
>+    String systemPath = filePathURL.fileSystemPath();
>+    FileSystem::MappedFileData fileData(systemPath, success);
>+    if (!success)
>+        return createError([NSString stringWithFormat:@"File at path %@ could not be mapped.", systemPath.operator NSString *()], error);
>+
>+    if (!charactersAreAllASCII(reinterpret_cast<const LChar*>(fileData.data()), fileData.size())) {
>+        return createError([NSString stringWithFormat:@"Not all characters in file at %@ are ASCII.", systemPath.operator NSString *()], error);
>+    }
>+
>+    JSScript *result = [[[JSScript alloc] init] autorelease];
>+    result->m_virtualMachine = vm;
>+    result->m_type = type;
>+    result->m_source = String(StringImpl::createWithoutCopying(reinterpret_cast<const LChar*>(fileData.data()), fileData.size()));
>+    result->m_mappedSource = WTFMove(fileData);
>+    result->m_cachePath = cachePath;
>+    [result readCache];
>+    return result;
>+}
>+
> - (void)dealloc
> {
>     if (m_cachedBytecode.size() && !m_cachedBytecode.owned())
>@@ -152,22 +203,14 @@ static bool fillBufferWithContentsOfFile(const String& fileName, Vector<LChar>&
>     m_cachedBytecode = JSC::CachedBytecode { buffer, size };
> }
> 
>-- (void)writeCache
>+- (BOOL)cacheBytecodeWithError:(NSError **)error
> {
>-    if (m_cachedBytecode.size() || !m_cachePath)
>-        return;
>+    String errorString { };
>+    [self writeCache:errorString];
>+    if (!errorString.isNull())
>+        return !!createError(errorString, error);
> 
>-    JSC::ParserError error;
>-    m_cachedBytecode = JSC::generateModuleBytecode(m_virtualMachine.vm, m_jsSourceCode->sourceCode(), error);
>-    if (error.isValid())
>-        return;
>-    int fd = open(m_cachePath.path.UTF8String, O_CREAT | O_WRONLY, 0666);
>-    if (fd == -1)
>-        return;
>-    int rc = flock(fd, LOCK_EX | LOCK_NB);
>-    if (!rc)
>-        write(fd, m_cachedBytecode.data(), m_cachedBytecode.size());
>-    close(fd);
>+    return YES;
> }
> 
> @end
>@@ -191,10 +234,8 @@ static bool fillBufferWithContentsOfFile(const String& fileName, Vector<LChar>&
> 
> - (JSC::JSSourceCode*)jsSourceCode:(const JSC::Identifier&)moduleKey
> {
>-    if (m_jsSourceCode) {
>-        ASSERT(moduleKey.impl() == m_moduleKey);
>+    if (m_jsSourceCode)
>         return m_jsSourceCode.get();
>-    }
> 
>     JSC::VM& vm = m_virtualMachine.vm;
>     TextPosition startPosition { };
>@@ -202,10 +243,40 @@ static bool fillBufferWithContentsOfFile(const String& fileName, Vector<LChar>&
>     JSC::SourceCode sourceCode(WTFMove(sourceProvider), startPosition.m_line.oneBasedInt(), startPosition.m_column.oneBasedInt());
>     JSC::JSSourceCode* jsSourceCode = JSC::JSSourceCode::create(vm, WTFMove(sourceCode));
>     m_jsSourceCode.set(vm, jsSourceCode);
>-    [self writeCache];
>     return jsSourceCode;
> }
> 
>+- (BOOL)writeCache:(String&)error
>+{
>+
>+    if (m_cachedBytecode.size())
>+        return YES;
>+
>+    if (!m_cachePath) {
>+        error = "no cache path provided";
>+        return NO;
>+    \\dh
>+
>+    JSC::ParserError parserError;
>+    auto key = JSC::Identifier::fromString(&m_virtualMachine.vm, "API Placeholder string"_s);
>+    m_cachedBytecode = JSC::generateModuleBytecode(m_virtualMachine.vm, [self jsSourceCode:key]->sourceCode(), parserError);
>+    if (parserError.isValid()) {
>+        error = "unable to generate complete bytecode";
>+        return NO;
>+    }
>+    int fd = open(m_cachePath.path.UTF8String, O_CREAT | O_WRONLY, 0666);
>+    if (fd == -1) {
>+        error = makeString("Unable to open file: ", m_cachePath.path.UTF8String, " due to error: ", strerror(errno));
>+        return NO;
>+    }
>+    int returnCode = flock(fd, LOCK_EX | LOCK_NB);
>+    if (returnCode)
>+        error = "Unable to lock the cache file; it may already be in use.";
>+    else
>+        write(fd, m_cachedBytecode.data(), m_cachedBytecode.size());
>+    close(fd);
>+    return !returnCode;
>+}
> @end
> 
> 
>diff --git a/Source/JavaScriptCore/API/JSScriptInternal.h b/Source/JavaScriptCore/API/JSScriptInternal.h
>index 66a75e26e52a76bd2d088981fca0b8c1c9455402..37f7517429feb3abc10ae09b8612da27f7067360 100644
>--- a/Source/JavaScriptCore/API/JSScriptInternal.h
>+++ b/Source/JavaScriptCore/API/JSScriptInternal.h
>@@ -48,6 +48,7 @@ class String;
> - (const WTF::String&)source;
> - (const JSC::CachedBytecode*)cachedBytecode;
> - (JSC::JSSourceCode*)jsSourceCode:(const JSC::Identifier&)moduleKey;
>+- (BOOL)writeCache:(String&)error;
> 
> @end
> 
>diff --git a/Source/JavaScriptCore/API/JSValue.h b/Source/JavaScriptCore/API/JSValue.h
>index aa3ae51c096add6654e4bc24c1d8fc15bb8bb77c..cdad97da253b0d63e94064fdb9674377c116b6c9 100644
>--- a/Source/JavaScriptCore/API/JSValue.h
>+++ b/Source/JavaScriptCore/API/JSValue.h
>@@ -1,4 +1,4 @@
>-/*
>+O/*
>  * Copyright (C) 2013 Apple Inc. All rights reserved.
>  *
>  * Redistribution and use in source and binary forms, with or without
>diff --git a/Source/JavaScriptCore/API/tests/testIncludes.m b/Source/JavaScriptCore/API/tests/testIncludes.m
>index 61f05dab1272f3f7ac7b7be72dd47a20d97c83be..06d3f8c68b468968a1d9990dff5d400fe37dbbca 100644
>--- a/Source/JavaScriptCore/API/tests/testIncludes.m
>+++ b/Source/JavaScriptCore/API/tests/testIncludes.m
>@@ -27,6 +27,7 @@
> // Since we include files that haven't passed through the rewriter we need to handle the non-rewritten values...
> #define JSC_API_AVAILABLE(...)
> #define JSC_CLASS_AVAILABLE(...)
>+#define JSC_API_DEPRECATED(...)
> #define JSC_MAC_VERSION_TBA 0
> #define JSC_IOS_VERSION_TBA 0
> 
>diff --git a/Source/JavaScriptCore/API/tests/testapi.c b/Source/JavaScriptCore/API/tests/testapi.c
>index 01f94cd3bbe0bc8a4013530a39a4c50533e9fcba..28d0287ad9535284ccfacd6884af9d04fb8d8e3e 100644
>--- a/Source/JavaScriptCore/API/tests/testapi.c
>+++ b/Source/JavaScriptCore/API/tests/testapi.c
>@@ -67,7 +67,7 @@
> #endif
> 
> #if JSC_OBJC_API_ENABLED
>-void testObjectiveCAPI(void);
>+void testObjectiveCAPI(const char*);
> #endif
> 
> int testCAPIViaCpp(const char* filter);
>@@ -1380,11 +1380,11 @@ int main(int argc, char* argv[])
>     SetErrorMode(0);
> #endif
> 
>+    const char* filter = argc > 1 ? argv[1] : NULL;
> #if JSC_OBJC_API_ENABLED
>-    testObjectiveCAPI();
>+    testObjectiveCAPI(filter);
> #endif
> 
>-    const char* filter = argc > 1 ? argv[1] : NULL;
>     RELEASE_ASSERT(!testCAPIViaCpp(filter));
>     if (filter)
>         return 0;
>diff --git a/Source/JavaScriptCore/API/tests/testapi.mm b/Source/JavaScriptCore/API/tests/testapi.mm
>index 834913161bce57daf23cd882747dc49ad3261c2a..0470fbe7f45b4334cc074068ef8cee8cdda1b60d 100644
>--- a/Source/JavaScriptCore/API/tests/testapi.mm
>+++ b/Source/JavaScriptCore/API/tests/testapi.mm
>@@ -41,12 +41,14 @@
> #import "Regress141275.h"
> #import "Regress141809.h"
> 
>+#import <libproc.h>
> #import <pthread.h>
> #import <vector>
> #import <wtf/MemoryFootprint.h>
> #import <wtf/Optional.h>
> #import <wtf/DataLog.h>
> 
>+
> extern "C" void JSSynchronousGarbageCollectForDebugging(JSContextRef);
> extern "C" void JSSynchronousEdenCollectForDebugging(JSContextRef);
> 
>@@ -54,7 +56,7 @@ extern "C" bool _Block_has_signature(id);
> extern "C" const char * _Block_signature(id);
> 
> extern int failed;
>-extern "C" void testObjectiveCAPI(void);
>+extern "C" void testObjectiveCAPI(const char*);
> extern "C" void checkResult(NSString *, bool);
> 
> #if JSC_OBJC_API_ENABLED
>@@ -1985,9 +1987,9 @@ static void testBytecodeCache()
>     @autoreleasepool {
>         NSURL* tempDirectory = [NSURL fileURLWithPath:NSTemporaryDirectory() isDirectory:YES];
> 
>-        NSString* fooSource = @"import { n } from \"../foo.js\"; export let foo = n;";
>-        NSString* barSource = @"import \"otherDirectory/baz.js\"; export let n = null;";
>-        NSString* bazSource = @"import { foo } from \"../directory/bar.js\"; globalThis.ran = null; export let exp = foo;";
>+        NSString* fooSource = @"import \"otherDirectory/baz.js\"; export let n = null;";
>+        NSString* barSource = @"import { n } from \"../foo.js\"; export let foo = () => n;";
>+        NSString* bazSource = @"import { foo } from \"../directory/bar.js\"; globalThis.ran = null; export let exp = foo();";
> 
>         NSURL* fooPath = [tempDirectory URLByAppendingPathComponent:@"foo.js"];
>         NSURL* barPath = [tempDirectory URLByAppendingPathComponent:@"bar.js"];
>@@ -2002,18 +2004,37 @@ static void testBytecodeCache()
>         [bazSource writeToURL:bazPath atomically:NO encoding:NSASCIIStringEncoding error:nil];
> 
>         auto block = ^(JSContext *context, JSValue *identifier, JSValue *resolve, JSValue *reject) {
>-            if ([identifier isEqualToObject:@"file:///directory/bar.js"])
>-                [resolve callWithArguments:@[[JSScript scriptFromASCIIFile:fooPath inVirtualMachine:context.virtualMachine withCodeSigning:nil andBytecodeCache:fooCachePath]]];
>-            else if ([identifier isEqualToObject:@"file:///foo.js"])
>-                [resolve callWithArguments:@[[JSScript scriptFromASCIIFile:barPath inVirtualMachine:context.virtualMachine withCodeSigning:nil andBytecodeCache:barCachePath]]];
>-            else if ([identifier isEqualToObject:@"file:///otherDirectory/baz.js"])
>-                [resolve callWithArguments:@[[JSScript scriptFromASCIIFile:bazPath inVirtualMachine:context.virtualMachine withCodeSigning:nil andBytecodeCache:bazCachePath]]];
>-            else
>+            JSC::Options::forceDiskCache() = true;
>+            JSScript *result = nil;
>+            if ([identifier isEqualToObject:@"file:///directory/bar.js"]) {
>+                NSError *error = nil;
>+                auto source = [NSString stringWithContentsOfURL:barPath encoding:NSASCIIStringEncoding error:&error];
>+                checkResult(@"opening the file source file should succeed", source && !error);
>+                result = [JSScript scriptOfType:kJSScriptTypeModule withSource:source inVirtualMachine:context.virtualMachine andBytecodeCache:barCachePath error:nil];
>+            } else if ([identifier isEqualToObject:@"file:///foo.js"]) {
>+                NSError *error = nil;
>+                auto source = [NSString stringWithContentsOfURL:fooPath encoding:NSASCIIStringEncoding error:&error];
>+                checkResult(@"opening the file source file should succeed", source && !error);
>+                result = [JSScript scriptOfType:kJSScriptTypeModule withSource:source inVirtualMachine:context.virtualMachine andBytecodeCache:fooCachePath error:nil];
>+            } else if ([identifier isEqualToObject:@"file:///otherDirectory/baz.js"]) {
>+                NSError *error = nil;
>+                auto source = [NSString stringWithContentsOfURL:bazPath encoding:NSASCIIStringEncoding error:&error];
>+                checkResult(@"opening the file source file should succeed", source && !error);
>+                result = [JSScript scriptOfType:kJSScriptTypeModule withSource:source inVirtualMachine:context.virtualMachine andBytecodeCache:bazCachePath error:nil];
>+            }
>+
>+            if (!result) {
>                 [reject callWithArguments:@[[JSValue valueWithNewErrorFromMessage:@"Weird path" inContext:context]]];
>+                return;
>+            }
>+
>+            NSError *error = nil;
>+            BOOL success = [result cacheBytecodeWithError:&error];
>+            checkResult(@"Bytecode was cached correctly", success && !error);
>+            [resolve callWithArguments:@[result]];
>         };
> 
>         @autoreleasepool {
>-            JSC::Options::forceDiskCache() = true;
>             auto *context = [JSContextFetchDelegate contextWithBlockForFetch:block];
>             context.moduleLoaderDelegate = context;
>             JSValue *promise = [context evaluateScript:@"import('../otherDirectory/baz.js');" withSourceURL:[NSURL fileURLWithPath:@"/directory" isDirectory:YES]];
>@@ -2023,12 +2044,14 @@ static void testBytecodeCache()
>         }
> 
>         NSFileManager* fileManager = [NSFileManager defaultManager];
>-        [fileManager removeItemAtURL:fooPath error:nil];
>-        [fileManager removeItemAtURL:barPath error:nil];
>-        [fileManager removeItemAtURL:bazPath error:nil];
>-        [fileManager removeItemAtURL:fooCachePath error:nil];
>-        [fileManager removeItemAtURL:barCachePath error:nil];
>-        [fileManager removeItemAtURL:bazCachePath error:nil];
>+        BOOL removedAll = true;
>+        removedAll &= [fileManager removeItemAtURL:fooPath error:nil];
>+        removedAll &= [fileManager removeItemAtURL:barPath error:nil];
>+        removedAll &= [fileManager removeItemAtURL:bazPath error:nil];
>+        removedAll &= [fileManager removeItemAtURL:fooCachePath error:nil];
>+        removedAll &= [fileManager removeItemAtURL:barCachePath error:nil];
>+        removedAll &= [fileManager removeItemAtURL:bazCachePath error:nil];
>+        checkResult(@"Removed all temp files created", removedAll);
>     }
> }
> 
>@@ -2078,7 +2101,7 @@ static NSURL *resolvePathToScripts()
> 
> @end
> 
>-static void testLoadBasicFile()
>+static void testLoadBasicFileLegacySPI()
> {
>     @autoreleasepool {
>         auto *context = [JSContextFileLoaderDelegate newContext];
>@@ -2089,34 +2112,118 @@ static void testLoadBasicFile()
>     }
> }
> 
>-void testObjectiveCAPI()
>+
>+@interface JSContextMemoryMappedLoaderDelegate : JSContext <JSModuleLoaderDelegate>
>+
>++ (instancetype)newContext;
>+
>+@end
>+
>+@implementation JSContextMemoryMappedLoaderDelegate {
>+}
>+
>++ (instancetype)newContext
>+{
>+    auto *result = [[JSContextMemoryMappedLoaderDelegate alloc] init];
>+    return result;
>+}
>+
>+- (void)context:(JSContext *)context fetchModuleForIdentifier:(JSValue *)identifier withResolveHandler:(JSValue *)resolve andRejectHandler:(JSValue *)reject
>+{
>+    NSURL *filePath = [NSURL URLWithString:[identifier toString]];
>+    auto *script = [JSScript scriptOfType:kJSScriptTypeModule memoryMappedFromASCIIFile:filePath inVirtualMachine:context.virtualMachine andBytecodeCache:nil error:nil];
>+    if (script)
>+        [resolve callWithArguments:@[script]];
>+    else
>+        [reject callWithArguments:@[[JSValue valueWithNewErrorFromMessage:@"Unable to create Script" inContext:context]]];
>+}
>+
>+@end
>+
>+static void testLoadBasicFile()
>+{
>+    size_t count = proc_pidinfo(getpid(), PROC_PIDLISTFDS, 0, 0, 0);
>+    @autoreleasepool {
>+        auto *context = [JSContextMemoryMappedLoaderDelegate newContext];
>+        context.moduleLoaderDelegate = context;
>+        JSValue *promise = [context evaluateScript:@"import('./basic.js');" withSourceURL:resolvePathToScripts()];
>+        JSValue *null = [JSValue valueWithNullInContext:context];
>+        size_t afterCount = proc_pidinfo(getpid(), PROC_PIDLISTFDS, 0, 0, 0);
>+        checkResult(@"JSScript should not hold a file descriptor", count == afterCount);
>+        checkModuleCodeRan(context, promise, null);
>+    }
>+    size_t after = proc_pidinfo(getpid(), PROC_PIDLISTFDS, 0, 0, 0);
>+    checkResult(@"File descriptor count sholudn't change after context is dealloced", count == after);
>+}
>+
>+static void testJSScriptURL()
>+{
>+    @autoreleasepool {
>+        auto *context = [JSContextMemoryMappedLoaderDelegate newContext];
>+        context.moduleLoaderDelegate = context;
>+        NSURL *url = [NSURL URLWithString:@"./basic.js" relativeToURL:resolvePathToScripts()];
>+        JSScript *script = [JSScript scriptOfType:kJSScriptTypeModule memoryMappedFromASCIIFile:url inVirtualMachine:context.virtualMachine andBytecodeCache:nil error:nil];
>+
>+        JSValue *result1 = [context evaluateJSScript:script withSourceURL:[NSURL fileURLWithPath:@"/foo/bar.js"]];
>+        JSValue *null = [JSValue valueWithNullInContext:context];
>+        checkModuleCodeRan(context, result1, null);
>+
>+        JSValue *result2 = [context evaluateJSScript:script withSourceURL:[NSURL fileURLWithPath:@"/foo/baz.js"]];
>+
>+        __block bool wasRejected = false;
>+        [result2 invokeMethod:@"catch" withArguments:@[^(JSValue *reason) {
>+            wasRejected = [reason isObject];
>+        }]];
>+
>+        checkResult(@"Module JSScript imported with different identifiers is rejected", wasRejected);
>+    }
>+}
>+
>+#define RUN(test) do { \
>+        if (!shouldRun(#test)) \
>+            break; \
>+        NSLog(@"%s...\n", #test); \
>+        test; \
>+        NSLog(@"%s: done.\n", #test); \
>+    } while (false)
>+
>+void testObjectiveCAPI(const char* filter)
> {
>     NSLog(@"Testing Objective-C API");
> 
>-    checkNegativeNSIntegers();
>-    runJITThreadLimitTests();
>+    auto shouldRun = [&] (const char* test) -> bool {
>+        if (filter)
>+            return strcasestr(test, filter);
>+        return true;
>+    };
>+
>+    RUN(checkNegativeNSIntegers());
>+    RUN(runJITThreadLimitTests());
>+
>+    RUN(testLoaderResolvesAbsoluteScriptURL());
>+    RUN(testFetch());
>+    RUN(testFetchWithTwoCycle());
>+    RUN(testFetchWithThreeCycle());
>+    RUN(testImportModuleTwice());
>+    RUN(testBytecodeCache());
> 
>-    testLoaderResolvesAbsoluteScriptURL();
>-    testFetch();
>-    testFetchWithTwoCycle();
>-    testFetchWithThreeCycle();
>-    testImportModuleTwice();
>-    testBytecodeCache();
>+    RUN(testLoaderRejectsNilScriptURL());
>+    RUN(testLoaderRejectsFailedFetch());
> 
>-    testLoaderRejectsNilScriptURL();
>-    testLoaderRejectsFailedFetch();
>+    RUN(testJSScriptURL());
> 
>     // File loading
>-    testLoadBasicFile();
>-
>-    promiseWithExecutor(Resolution::ResolveEager);
>-    promiseWithExecutor(Resolution::RejectEager);
>-    promiseWithExecutor(Resolution::ResolveLate);
>-    promiseWithExecutor(Resolution::RejectLate);
>-    promiseRejectOnJSException();
>-    promiseCreateResolved();
>-    promiseCreateRejected();
>-    parallelPromiseResolveTest();
>+    RUN(testLoadBasicFileLegacySPI());
>+    RUN(testLoadBasicFile());
>+
>+    RUN(promiseWithExecutor(Resolution::ResolveEager));
>+    RUN(promiseWithExecutor(Resolution::RejectEager));
>+    RUN(promiseWithExecutor(Resolution::ResolveLate));
>+    RUN(promiseWithExecutor(Resolution::RejectLate));
>+    RUN(promiseRejectOnJSException());
>+    RUN(promiseCreateResolved());
>+    RUN(promiseCreateRejected());
>+    RUN(parallelPromiseResolveTest());
> 
>     testObjectiveCAPIMain();
> }
>diff --git a/Source/JavaScriptCore/config.h b/Source/JavaScriptCore/config.h
>index e364390fdd0f7d4577dce1e46883b7e127ea5c0c..fa1b8a97fd9e47ad4bc250b0569daa8f0b79757a 100644
>--- a/Source/JavaScriptCore/config.h
>+++ b/Source/JavaScriptCore/config.h
>@@ -25,6 +25,7 @@
> 
> #define JSC_API_AVAILABLE(...)
> #define JSC_CLASS_AVAILABLE(...) JS_EXPORT
>+#define JSC_API_DEPRECATED(...)
> // Use zero since it will be less than any possible version number.
> #define JSC_MAC_VERSION_TBA 0
> #define JSC_IOS_VERSION_TBA 0
>diff --git a/Source/JavaScriptCore/runtime/CachedTypes.cpp b/Source/JavaScriptCore/runtime/CachedTypes.cpp
>index 05e8f0786320522d682e7de9569e30a0a2fbab72..5353a4af2e759f8e2753c80632c3fac22fadc87c 100644
>--- a/Source/JavaScriptCore/runtime/CachedTypes.cpp
>+++ b/Source/JavaScriptCore/runtime/CachedTypes.cpp
>@@ -213,9 +213,10 @@ class Decoder {
>     WTF_FORBID_HEAP_ALLOCATION;
> 
> public:
>-    Decoder(VM& vm, const void* baseAddress, size_t size)
>+    Decoder(VM& vm, const void* baseAddress, size_t size, URL&& sourceURLOverride)
>         : m_vm(vm)
>         , m_baseAddress(reinterpret_cast<const uint8_t*>(baseAddress))
>+        , m_sourceURLOverride(WTFMove(sourceURLOverride))
> #ifndef NDEBUG
>         , m_size(size)
> #endif
>@@ -257,9 +258,12 @@ public:
>         m_finalizers.add(offset, fn);
>     }
> 
>+    const URL& sourceURLOverride() { return m_sourceURLOverride; }
>+
> private:
>     VM& m_vm;
>     const uint8_t* m_baseAddress;
>+    URL m_sourceURLOverride;
> #ifndef NDEBUG
>     size_t m_size;
> #endif
>@@ -1258,10 +1262,16 @@ public:
>     {
>         String decodedSource = m_source.decode(decoder);
>         SourceOrigin decodedSourceOrigin = m_sourceOrigin.decode(decoder);
>-        String decodedURL = m_url.decode(decoder);
>+        String decodedURLString = m_url.decode(decoder);
>+        URL sourceURL;
>+        if (decoder.sourceURLOverride()) {
>+            decodedSourceOrigin = SourceOrigin { decoder.sourceURLOverride() };
>+            sourceURL = decoder.sourceURLOverride();
>+        } else
>+            sourceURL = URL(URL(), decodedURLString);
>         TextPosition decodedStartPosition = m_startPosition.decode(decoder);
> 
>-        Ref<StringSourceProvider> sourceProvider = StringSourceProvider::create(decodedSource, decodedSourceOrigin, URL(URL(), decodedURL), decodedStartPosition, sourceType);
>+        Ref<StringSourceProvider> sourceProvider = StringSourceProvider::create(decodedSource, decodedSourceOrigin, WTFMove(sourceURL), decodedStartPosition, sourceType);
>         Base::decode(decoder, sourceProvider.get());
>         return &sourceProvider.leakRef();
>     }
>@@ -2000,10 +2010,10 @@ std::pair<MallocPtr<uint8_t>, size_t> encodeCodeBlock(VM& vm, const SourceCodeKe
>     return encoder.release();
> }
> 
>-UnlinkedCodeBlock* decodeCodeBlockImpl(VM& vm, const SourceCodeKey& key, const void* buffer, size_t size)
>+UnlinkedCodeBlock* decodeCodeBlockImpl(VM& vm, const SourceCodeKey& key, const void* buffer, size_t size, URL&& sourceURLOverride)
> {
>     const auto* cachedEntry = reinterpret_cast<const GenericCacheEntry*>(buffer);
>-    Decoder decoder(vm, buffer, size);
>+    Decoder decoder(vm, buffer, size, WTFMove(sourceURLOverride));
>     std::pair<SourceCodeKey, UnlinkedCodeBlock*> entry;
>     {
>         DeferGC deferGC(vm.heap);
>diff --git a/Source/JavaScriptCore/runtime/CachedTypes.h b/Source/JavaScriptCore/runtime/CachedTypes.h
>index bcb8acb6ce570e9726389c26d70bcba21da8d4ad..2befaf910296c31601eae66f4f9d48107a538849 100644
>--- a/Source/JavaScriptCore/runtime/CachedTypes.h
>+++ b/Source/JavaScriptCore/runtime/CachedTypes.h
>@@ -27,6 +27,7 @@
> 
> #include "JSCast.h"
> #include <wtf/MallocPtr.h>
>+#include <wtf/URL.h>
> 
> namespace JSC {
> 
>@@ -34,13 +35,13 @@ class SourceCodeKey;
> class UnlinkedCodeBlock;
> 
> std::pair<MallocPtr<uint8_t>, size_t> encodeCodeBlock(VM&, const SourceCodeKey&, const UnlinkedCodeBlock*);
>-UnlinkedCodeBlock* decodeCodeBlockImpl(VM&, const SourceCodeKey&, const void*, size_t);
>+UnlinkedCodeBlock* decodeCodeBlockImpl(VM&, const SourceCodeKey&, const void*, size_t, URL&&);
> 
> 
> template<typename UnlinkedCodeBlockType>
>-UnlinkedCodeBlockType* decodeCodeBlock(VM& vm, const SourceCodeKey& key, const void* buffer, size_t size)
>+UnlinkedCodeBlockType* decodeCodeBlock(VM& vm, const SourceCodeKey& key, const void* buffer, size_t size, URL&& sourceURLOverride = URL())
> {
>-    return jsCast<UnlinkedCodeBlockType*>(decodeCodeBlockImpl(vm, key, buffer, size));
>+    return jsCast<UnlinkedCodeBlockType*>(decodeCodeBlockImpl(vm, key, buffer, size, WTFMove(sourceURLOverride)));
> }
> 
> } // namespace JSC

Actions: View | Formatted Diff | Diff

Attachments on bug 194517: 361720 | 361924 | 362351 | 362364 | 362365 | 362414 | 362464 | 362473 | 362579 | 362626 | 362635 | 362644 | 362653 | 362654 | 362656 | 362657 | 362663