Liam Appelbe
9906819fb7
This is the first step in moving the kernel isolate out of the VM and into the standalone embedder. Bug: https://github.com/dart-lang/sdk/issues/33433 Change-Id: Ie8d9ac1c27efe2661f0441b75275119966d197af Reviewed-on: https://dart-review.googlesource.com/c/84829 Commit-Queue: Liam Appelbe <liama@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_KERNEL_ISOLATE_H_
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#define RUNTIME_VM_KERNEL_ISOLATE_H_
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#include "include/dart_api.h"
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#include "include/dart_native_api.h"
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#include "bin/kernel_isolate.h"
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#include "vm/allocation.h"
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#include "vm/dart.h"
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#include "vm/os_thread.h"
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namespace dart {
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// TODO(33433): The kernel service does not belong in the VM.
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class KernelIsolate : public AllStatic {
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public:
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static const char* kName;
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static const int kCompileTag;
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static const int kUpdateSourcesTag;
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static const int kAcceptTag;
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static const int kTrainTag;
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static const int kCompileExpressionTag;
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static const int kListDependenciesTag;
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static const int kNotifyIsolateShutdown;
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static void Run();
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static void Shutdown();
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static bool NameEquals(const char* name);
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static bool Exists();
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static bool IsRunning();
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static bool IsKernelIsolate(const Isolate* isolate);
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static Dart_Port WaitForKernelPort();
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static Dart_Port KernelPort() { return kernel_port_; }
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static Dart_KernelCompilationResult CompileToKernel(
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const char* script_uri,
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const uint8_t* platform_kernel,
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intptr_t platform_kernel_size,
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int source_files_count = 0,
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Dart_SourceFile source_files[] = NULL,
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bool incremental_compile = true,
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const char* package_config = NULL,
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const char* multiroot_filepaths = NULL,
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const char* multiroot_scheme = NULL);
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static Dart_KernelCompilationResult AcceptCompilation();
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static Dart_KernelCompilationResult UpdateInMemorySources(
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int source_files_count,
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Dart_SourceFile source_files[]);
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static Dart_KernelCompilationResult CompileExpressionToKernel(
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const char* expression,
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const Array& definitions,
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const Array& type_definitions,
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const char* library_url,
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const char* klass,
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bool is_static);
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static Dart_KernelCompilationResult ListDependencies();
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static void NotifyAboutIsolateShutdown(const Isolate* isolate);
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protected:
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static Monitor* monitor_;
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static Dart_IsolateCreateCallback create_callback_;
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static void InitCallback(Isolate* I);
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static void SetKernelIsolate(Isolate* isolate);
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static void SetLoadPort(Dart_Port port);
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static void FinishedInitializing();
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static Dart_Port kernel_port_;
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static Isolate* isolate_;
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static bool initializing_;
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static Dart_IsolateCreateCallback create_callback() {
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return create_callback_;
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}
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friend class Dart;
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friend class Isolate;
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friend class RunKernelTask;
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};
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} // namespace dart
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#endif // RUNTIME_VM_KERNEL_ISOLATE_H_
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