// 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.

#ifndef BIN_VMSERVICE_IMPL_H_
#define BIN_VMSERVICE_IMPL_H_

#include "include/dart_api.h"

#include "platform/globals.h"

namespace dart {
namespace bin {

class VmService {
 public:
  static bool Setup(const char* server_ip, intptr_t server_port);

  // Error message if startup failed.
  static const char* GetErrorMessage();

  // HTTP server's IP.
  static const char* GetServerIP() {
    return &server_ip_[0];
  }

  // HTTP server's port.
  static intptr_t GetServerPort() {
    return server_port_;
  }

 private:
  static const intptr_t kServerIpStringBufferSize = 256;
  friend void TriggerResourceLoad(Dart_NativeArguments args);
  friend void NotifyServerState(Dart_NativeArguments args);

  static void SetServerIPAndPort(const char* ip, intptr_t port);
  static Dart_Handle GetSource(const char* name);
  static Dart_Handle LoadScript(const char* name);
  static Dart_Handle LoadSource(Dart_Handle library, const char* name);
  static Dart_Handle LoadResources(Dart_Handle library);
  static Dart_Handle LoadResource(Dart_Handle library, const char* name);
  static Dart_Handle LibraryTagHandler(Dart_LibraryTag tag, Dart_Handle library,
                                       Dart_Handle url);

  static const char* error_msg_;
  static char server_ip_[kServerIpStringBufferSize];
  static intptr_t server_port_;

  DISALLOW_ALLOCATION();
  DISALLOW_IMPLICIT_CONSTRUCTORS(VmService);
};


}  // namespace bin
}  // namespace dart

#endif  // BIN_VMSERVICE_IMPL_H_