51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Instances of NaCl modules spun up within the plugin as a subprocess.
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// This may represent the "main" nacl module, or it may represent helpers
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// that perform various tasks within the plugin, for example,
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// a NaCl module for a compiler could be loaded to translate LLVM bitcode
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// into native code.
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#ifndef COMPONENTS_NACL_RENDERER_PLUGIN_NACL_SUBPROCESS_H_
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#define COMPONENTS_NACL_RENDERER_PLUGIN_NACL_SUBPROCESS_H_
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#include <stdarg.h>
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#include <memory>
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#include "components/nacl/renderer/plugin/service_runtime.h"
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namespace plugin {
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class ServiceRuntime;
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// A class representing an instance of a NaCl module, loaded by the plugin.
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class NaClSubprocess {
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public:
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NaClSubprocess();
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NaClSubprocess(const NaClSubprocess&) = delete;
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NaClSubprocess& operator=(const NaClSubprocess&) = delete;
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virtual ~NaClSubprocess();
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ServiceRuntime* service_runtime() const { return service_runtime_.get(); }
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void set_service_runtime(ServiceRuntime* service_runtime) {
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service_runtime_.reset(service_runtime);
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}
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// Fully shut down the subprocess.
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void Shutdown();
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private:
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// The service runtime representing the NaCl module instance.
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std::unique_ptr<ServiceRuntime> service_runtime_;
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};
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} // namespace plugin
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#endif // COMPONENTS_NACL_RENDERER_PLUGIN_NACL_SUBPROCESS_H_
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