#include <dart_runner.h>

Inheritance diagram for dart_runner::DartRunner:

Public Member Functions
	DartRunner (sys::ComponentContext *context)

	~DartRunner () override

void	handle_unknown_method (uint64_t ordinal, bool method_has_response) override

Detailed Description

Definition at line 17 of file dart_runner.h.

Constructor & Destructor Documentation

◆ DartRunner()

dart_runner::DartRunner::DartRunner ( sys::ComponentContext * context )

explicit

Definition at line 184 of file dart_runner.cc.

                                                   : context_(context) {
  context_->outgoing()
      ->AddPublicService<fuchsia::component::runner::ComponentRunner>(
          [this](fidl::InterfaceRequest<
                 fuchsia::component::runner::ComponentRunner> request) {
            component_runner_bindings_.AddBinding(this, std::move(request));
          });
 
#if !defined(DART_PRODUCT)
  // The VM service isolate uses the process-wide namespace. It writes the
  // vm service protocol port under /tmp. The VMServiceObject exposes that
  // port number to The Hub.
  context_->outgoing()->debug_dir()->AddEntry(
      dart_utils::VMServiceObject::kPortDirName,
      std::make_unique<dart_utils::VMServiceObject>());
 
#endif  // !defined(DART_PRODUCT)
 
  dart::bin::BootstrapDartIo();
 
  char* error =
      Dart_SetVMFlags(dart_utils::ArraySize(kDartVMArgs), kDartVMArgs);
  if (error) {
    FML_LOG(FATAL) << "Dart_SetVMFlags failed: " << error;
  }
 
  Dart_InitializeParams params = {};
  params.version = DART_INITIALIZE_PARAMS_CURRENT_VERSION;
  params.create_group = IsolateGroupCreateCallback;
  params.shutdown_isolate = IsolateShutdownCallback;
  params.cleanup_group = IsolateGroupCleanupCallback;
  params.entropy_source = EntropySource;
  error = Dart_Initialize(&params);
  if (error)
    FML_LOG(FATAL) << "Dart_Initialize failed: " << error;
}

References dart_utils::ArraySize(), error, FML_LOG, dart_utils::VMServiceObject::kPortDirName, and params.

◆ ~DartRunner()

dart_runner::DartRunner::~DartRunner ( )

override

Definition at line 221 of file dart_runner.cc.

                        {
  char* error = Dart_Cleanup();
  if (error)
    FML_LOG(FATAL) << "Dart_Cleanup failed: " << error;
}

References error, and FML_LOG.

Member Function Documentation

◆ handle_unknown_method()

void dart_runner::DartRunner::handle_unknown_method	(	uint64_t	ordinal,
		bool	method_has_response
	)

override

Definition at line 261 of file dart_runner.cc.

                                                                 {
  FML_LOG(ERROR) << "Unknown method called on DartRunner. Ordinal: "
                 << ordinal;
}

References FML_LOG.

The documentation for this class was generated from the following files: