blob: 0fc018a9139d6bd70b4667e9f5e8f69494eb98ef [file] [log] [blame]
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "include/dart_api.h"
#include "vm/allocation.h"
#include "vm/object.h"
#include "vm/os_thread.h"
namespace dart {
class Isolate;
class ObjectPointerVisitor;
class SendPort;
class ServiceIsolate : public AllStatic {
#if !defined(PRODUCT)
static const char* kName;
static bool NameEquals(const char* name);
static bool Exists();
static bool IsRunning();
static bool IsServiceIsolate(const Isolate* isolate);
static bool IsServiceIsolateDescendant(Isolate* isolate);
static Dart_Port Port();
static void WaitForServiceIsolateStartup();
// Returns `true` if the request was sucessfully sent. If it was, the
// [reply_port] will receive a Dart_TypedData_kUint8 response json.
// If sending the rpc failed and [error] is not `nullptr` then [error] might
// be set to a string containting the reason for the failure. If so, the
// caller is responsible for free()ing the error.
static bool SendServiceRpc(uint8_t* request_json,
intptr_t request_json_length,
Dart_Port reply_port,
char** error);
static void Run();
static bool SendIsolateStartupMessage();
static bool SendIsolateShutdownMessage();
static void SendServiceExitMessage();
static void Shutdown();
static void BootVmServiceLibrary();
static void RegisterRunningIsolates(
const GrowableArray<Dart_Port>& isolate_ports,
const GrowableArray<const String*>& isolate_names);
static void RequestServerInfo(const SendPort& sp);
static void ControlWebServer(const SendPort& sp,
bool enable,
const Bool& silenceOutput);
static void SetServerAddress(const char* address);
// Returns the server's web address or NULL if none is running.
static const char* server_address() { return server_address_; }
static void VisitObjectPointers(ObjectPointerVisitor* visitor);
static void KillServiceIsolate();
static void SetServicePort(Dart_Port port);
static void SetServiceIsolate(Isolate* isolate);
static void FinishedExiting();
static void FinishedInitializing();
static void InitializingFailed(char* error);
static void MaybeMakeServiceIsolate(Isolate* isolate);
static Dart_IsolateGroupCreateCallback create_group_callback() {
return create_group_callback_;
static Dart_IsolateGroupCreateCallback create_group_callback_;
static Monitor* monitor_;
enum State {
static State state_;
static Isolate* isolate_;
static Dart_Port port_;
static Dart_Port origin_;
static char* server_address_;
// If starting the service-isolate failed, this error might provide the reason
// for the failure.
static char* startup_failure_reason_;
static bool NameEquals(const char* name) { return false; }
static bool Exists() { return false; }
static bool IsRunning() { return false; }
static bool IsServiceIsolate(const Isolate* isolate) { return false; }
static bool IsServiceIsolateDescendant(Isolate* isolate) { return false; }
static void Run() {}
static bool SendIsolateStartupMessage() { return false; }
static bool SendIsolateShutdownMessage() { return false; }
static void SendServiceExitMessage() {}
static void Shutdown() {}
static void RegisterRunningIsolate(Isolate* isolate) {}
static void VisitObjectPointers(ObjectPointerVisitor* visitor) {}
static void SetServiceIsolate(Isolate* isolate) { UNREACHABLE(); }
#endif // !defined(PRODUCT)
friend class Dart;
friend class Isolate;
friend class RunServiceTask;
friend class ServiceIsolateNatives;
} // namespace dart