Ryan Macnak
781fd36086
- Factor out MallocGrowableArray from vm to platform. - Add File::Print. R=asiva@google.com Review-Url: https://codereview.chromium.org/2715463003 .
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
// Copyright (c) 2012, 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_BIN_ISOLATE_DATA_H_
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#define RUNTIME_BIN_ISOLATE_DATA_H_
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#include "include/dart_api.h"
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#include "platform/assert.h"
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#include "platform/globals.h"
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namespace dart {
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// Forward declaration.
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template <typename T>
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class MallocGrowableArray;
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} // namespace dart
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namespace dart {
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namespace bin {
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// Forward declaration.
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class AppSnapshot;
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class EventHandler;
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class Loader;
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// Data associated with every isolate in the standalone VM
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// embedding. This is used to free external resources for each isolate
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// when the isolate shuts down.
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class IsolateData {
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public:
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IsolateData(const char* url,
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const char* package_root,
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const char* packages_file,
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AppSnapshot* app_snapshot);
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~IsolateData();
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Dart_Handle builtin_lib() const {
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ASSERT(builtin_lib_ != NULL);
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ASSERT(!Dart_IsError(builtin_lib_));
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return builtin_lib_;
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}
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void set_builtin_lib(Dart_Handle lib) {
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ASSERT(builtin_lib_ == NULL);
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ASSERT(lib != NULL);
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ASSERT(!Dart_IsError(lib));
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builtin_lib_ = Dart_NewPersistentHandle(lib);
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}
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char* script_url;
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char* package_root;
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char* packages_file;
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uint8_t* udp_receive_buffer;
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// While loading a loader is associated with the isolate.
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bool HasLoader() const { return loader_ != NULL; }
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Loader* loader() const {
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ASSERT(loader_ != NULL);
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return loader_;
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}
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void set_loader(Loader* loader) {
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ASSERT((loader_ == NULL) || (loader == NULL));
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loader_ = loader;
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}
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MallocGrowableArray<char*>* dependencies() const { return dependencies_; }
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void set_dependencies(MallocGrowableArray<char*>* deps) {
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dependencies_ = deps;
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}
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private:
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Dart_Handle builtin_lib_;
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Loader* loader_;
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AppSnapshot* app_snapshot_;
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MallocGrowableArray<char*>* dependencies_;
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DISALLOW_COPY_AND_ASSIGN(IsolateData);
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};
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} // namespace bin
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} // namespace dart
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#endif // RUNTIME_BIN_ISOLATE_DATA_H_
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