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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/service_isolate.h" | 5 #include "vm/service_isolate.h" |
6 | 6 |
7 #include "vm/compiler.h" | 7 #include "vm/compiler.h" |
8 #include "vm/dart_api_impl.h" | 8 #include "vm/dart_api_impl.h" |
9 #include "vm/dart_entry.h" | 9 #include "vm/dart_entry.h" |
10 #include "vm/isolate.h" | 10 #include "vm/isolate.h" |
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289 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); | 289 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); |
290 Isolate* isolate = arguments->isolate(); | 290 Isolate* isolate = arguments->isolate(); |
291 StackZone zone(isolate); | 291 StackZone zone(isolate); |
292 HANDLESCOPE(isolate); | 292 HANDLESCOPE(isolate); |
293 { | 293 { |
294 if (FLAG_trace_service) { | 294 if (FLAG_trace_service) { |
295 OS::Print("vm-service: processed exit message.\n"); | 295 OS::Print("vm-service: processed exit message.\n"); |
296 } | 296 } |
297 } | 297 } |
298 } | 298 } |
299 | |
300 static void ListenStream(Dart_NativeArguments args) { | |
301 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); | |
302 Isolate* isolate = arguments->isolate(); | |
303 StackZone stack_zone(isolate); | |
304 Zone* zone = stack_zone.GetZone(); // Used by GET_NON_NULL_NATIVE_ARGUMENT. | |
305 HANDLESCOPE(isolate); | |
306 GET_NON_NULL_NATIVE_ARGUMENT(String, stream_id, arguments->NativeArgAt(0)); | |
307 Service::ListenStream(stream_id.ToCString()); | |
308 } | |
309 | |
310 static void CancelStream(Dart_NativeArguments args) { | |
311 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); | |
312 Isolate* isolate = arguments->isolate(); | |
313 StackZone stack_zone(isolate); | |
314 Zone* zone = stack_zone.GetZone(); // Used by GET_NON_NULL_NATIVE_ARGUMENT. | |
315 HANDLESCOPE(isolate); | |
316 GET_NON_NULL_NATIVE_ARGUMENT(String, stream_id, arguments->NativeArgAt(0)); | |
317 Service::CancelStream(stream_id.ToCString()); | |
318 } | |
319 }; | 299 }; |
320 | 300 |
321 | 301 |
322 struct ServiceNativeEntry { | 302 struct ServiceNativeEntry { |
323 const char* name; | 303 const char* name; |
324 int num_arguments; | 304 int num_arguments; |
325 Dart_NativeFunction function; | 305 Dart_NativeFunction function; |
326 }; | 306 }; |
327 | 307 |
328 | 308 |
329 static ServiceNativeEntry _ServiceNativeEntries[] = { | 309 static ServiceNativeEntry _ServiceNativeEntries[] = { |
330 {"VMService_SendIsolateServiceMessage", 2, | 310 {"VMService_SendIsolateServiceMessage", 2, |
331 ServiceIsolateNatives::SendIsolateServiceMessage}, | 311 ServiceIsolateNatives::SendIsolateServiceMessage}, |
332 {"VMService_SendRootServiceMessage", 1, | 312 {"VMService_SendRootServiceMessage", 1, |
333 ServiceIsolateNatives::SendRootServiceMessage}, | 313 ServiceIsolateNatives::SendRootServiceMessage}, |
334 {"VMService_OnStart", 0, | 314 {"VMService_OnStart", 0, |
335 ServiceIsolateNatives::OnStart }, | 315 ServiceIsolateNatives::OnStart }, |
336 {"VMService_OnExit", 0, | 316 {"VMService_OnExit", 0, |
337 ServiceIsolateNatives::OnExit }, | 317 ServiceIsolateNatives::OnExit }, |
338 {"VMService_ListenStream", 1, | |
339 ServiceIsolateNatives::ListenStream }, | |
340 {"VMService_CancelStream", 1, | |
341 ServiceIsolateNatives::CancelStream }, | |
342 }; | 318 }; |
343 | 319 |
344 | 320 |
345 static Dart_NativeFunction ServiceNativeResolver(Dart_Handle name, | 321 static Dart_NativeFunction ServiceNativeResolver(Dart_Handle name, |
346 int num_arguments, | 322 int num_arguments, |
347 bool* auto_setup_scope) { | 323 bool* auto_setup_scope) { |
348 const Object& obj = Object::Handle(Api::UnwrapHandle(name)); | 324 const Object& obj = Object::Handle(Api::UnwrapHandle(name)); |
349 if (!obj.IsString()) { | 325 if (!obj.IsString()) { |
350 return NULL; | 326 return NULL; |
351 } | 327 } |
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799 return result; | 775 return result; |
800 } | 776 } |
801 Dart_Handle source = GetSource(url_string); | 777 Dart_Handle source = GetSource(url_string); |
802 if (Dart_IsError(source)) { | 778 if (Dart_IsError(source)) { |
803 return source; | 779 return source; |
804 } | 780 } |
805 return Dart_LoadSource(library, url, source, 0, 0); | 781 return Dart_LoadSource(library, url, source, 0, 0); |
806 } | 782 } |
807 | 783 |
808 } // namespace dart | 784 } // namespace dart |
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