Add Kernel Isolate

runtime/include/dart_api.h

 /*
  * Copyright (c) 2012, 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 RUNTIME_INCLUDE_DART_API_H_
 #define RUNTIME_INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
@@ skipping 3113 matching lines @@
  * \param object An object.
  * \param peer A value to store in the peer field.
  *
  * \return Returns an error if 'object' is a subtype of Null, num, or
  *   bool.
  */
 DART_EXPORT Dart_Handle Dart_SetPeer(Dart_Handle object, void* peer);
 
 
 /*
+ * ======
+ * Kernel
+ * ======
+ */
+
+
+DART_EXPORT bool Dart_IsKernelIsolate(Dart_Isolate isolate);

[Cutch, 2016/12/01 19:47:23]

doc comments

[hausner, 2016/12/03 01:29:00]

Added todo.

+DART_EXPORT bool Dart_KernelIsolateIsRunning();
+DART_EXPORT Dart_Port Dart_ServiceWaitForKernelPort();
+DART_EXPORT Dart_Port Dart_KernelPort();

[Cutch, 2016/12/01 19:47:23]

the API could be factored into something like this:

enum DartServiceIsolateKind {
  kVMServiceIsolate,
  kKernelServiceIsolate,
}

and then the API could take the kind:

bool Dart_ServiceIsolateIsRunning(DartServiceIsolateKind kind);

[hausner, 2016/12/03 01:29:00]

Good suggestion. I would like to wait with this until I know better how the
Kernel isolate code will work. For this prototype I'd like to avoid changing the
Service Isolate code.

+
+#define DART_KERNEL_ISOLATE_NAME "kernel-service"
+
+/*
  * =======
  * Service
  * =======
  */
 
 
 #define DART_VM_SERVICE_ISOLATE_NAME "vm-service"
 
 /**
  * Returns true if isolate is the service isolate.
@@ skipping 137 matching lines @@
  */
 DART_EXPORT bool Dart_IsPrecompiledRuntime();
 
 
 /**
  *  Print a native stack trace. Used for crash handling.
  */
 DART_EXPORT void Dart_DumpNativeStackTrace(void* context);
 
 #endif /* INCLUDE_DART_API_H_ */ /* NOLINT */