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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 "include/dart_api.h" | 5 #include "include/dart_api.h" |
6 #include "include/dart_mirrors_api.h" | 6 #include "include/dart_mirrors_api.h" |
7 #include "include/dart_native_api.h" | 7 #include "include/dart_native_api.h" |
8 | 8 |
9 #include "platform/assert.h" | 9 #include "platform/assert.h" |
10 #include "vm/class_finalizer.h" | 10 #include "vm/class_finalizer.h" |
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1257 return Api::Success(); | 1257 return Api::Success(); |
1258 } | 1258 } |
1259 | 1259 |
1260 | 1260 |
1261 // --- Initialization and Globals --- | 1261 // --- Initialization and Globals --- |
1262 | 1262 |
1263 DART_EXPORT const char* Dart_VersionString() { | 1263 DART_EXPORT const char* Dart_VersionString() { |
1264 return Version::String(); | 1264 return Version::String(); |
1265 } | 1265 } |
1266 | 1266 |
1267 DART_EXPORT bool Dart_Initialize( | 1267 DART_EXPORT char* Dart_Initialize( |
1268 const uint8_t* vm_isolate_snapshot, | 1268 const uint8_t* vm_isolate_snapshot, |
1269 Dart_IsolateCreateCallback create, | 1269 Dart_IsolateCreateCallback create, |
1270 Dart_IsolateInterruptCallback interrupt, | 1270 Dart_IsolateInterruptCallback interrupt, |
1271 Dart_IsolateUnhandledExceptionCallback unhandled, | 1271 Dart_IsolateUnhandledExceptionCallback unhandled, |
1272 Dart_IsolateShutdownCallback shutdown, | 1272 Dart_IsolateShutdownCallback shutdown, |
1273 Dart_FileOpenCallback file_open, | 1273 Dart_FileOpenCallback file_open, |
1274 Dart_FileReadCallback file_read, | 1274 Dart_FileReadCallback file_read, |
1275 Dart_FileWriteCallback file_write, | 1275 Dart_FileWriteCallback file_write, |
1276 Dart_FileCloseCallback file_close, | 1276 Dart_FileCloseCallback file_close, |
1277 Dart_EntropySource entropy_source) { | 1277 Dart_EntropySource entropy_source) { |
1278 const char* err_msg = Dart::InitOnce(vm_isolate_snapshot, | 1278 const char* err_msg = Dart::InitOnce(vm_isolate_snapshot, |
1279 create, interrupt, unhandled, shutdown, | 1279 create, interrupt, unhandled, shutdown, |
1280 file_open, file_read, file_write, | 1280 file_open, file_read, file_write, |
1281 file_close, entropy_source); | 1281 file_close, entropy_source); |
1282 if (err_msg != NULL) { | 1282 if (err_msg != NULL) { |
1283 OS::PrintErr("Dart_Initialize: %s\n", err_msg); | 1283 return strdup(err_msg); |
1284 return false; | |
1285 } | 1284 } |
1286 return true; | 1285 return NULL; |
1287 } | 1286 } |
1288 | 1287 |
1289 | 1288 |
1290 DART_EXPORT bool Dart_Cleanup() { | 1289 DART_EXPORT char* Dart_Cleanup() { |
1291 CHECK_NO_ISOLATE(Isolate::Current()); | 1290 CHECK_NO_ISOLATE(Isolate::Current()); |
1292 const char* err_msg = Dart::Cleanup(); | 1291 const char* err_msg = Dart::Cleanup(); |
1293 if (err_msg != NULL) { | 1292 if (err_msg != NULL) { |
1294 OS::PrintErr("Dart_Cleanup: %s\n", err_msg); | 1293 return strdup(err_msg); |
1295 return false; | |
1296 } | 1294 } |
1297 return true; | 1295 return NULL; |
1298 } | 1296 } |
1299 | 1297 |
1300 | 1298 |
1301 DART_EXPORT bool Dart_SetVMFlags(int argc, const char** argv) { | 1299 DART_EXPORT bool Dart_SetVMFlags(int argc, const char** argv) { |
1302 return Flags::ProcessCommandLineFlags(argc, argv); | 1300 return Flags::ProcessCommandLineFlags(argc, argv); |
1303 } | 1301 } |
1304 | 1302 |
1305 | 1303 |
1306 DART_EXPORT bool Dart_IsVMFlagSet(const char* flag_name) { | 1304 DART_EXPORT bool Dart_IsVMFlagSet(const char* flag_name) { |
1307 return Flags::IsSet(flag_name); | 1305 return Flags::IsSet(flag_name); |
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1358 | 1356 |
1359 // Setup default flags in case none were passed. | 1357 // Setup default flags in case none were passed. |
1360 Dart_IsolateFlags api_flags; | 1358 Dart_IsolateFlags api_flags; |
1361 if (flags == NULL) { | 1359 if (flags == NULL) { |
1362 Isolate::Flags vm_flags; | 1360 Isolate::Flags vm_flags; |
1363 vm_flags.CopyTo(&api_flags); | 1361 vm_flags.CopyTo(&api_flags); |
1364 flags = &api_flags; | 1362 flags = &api_flags; |
1365 } | 1363 } |
1366 Isolate* isolate = Dart::CreateIsolate(isolate_name, *flags); | 1364 Isolate* isolate = Dart::CreateIsolate(isolate_name, *flags); |
1367 free(isolate_name); | 1365 free(isolate_name); |
1366 if (isolate == NULL) { | |
1367 *error = strdup("Isolate creation failed"); | |
1368 return reinterpret_cast<Dart_Isolate>(NULL); | |
1369 } | |
1368 { | 1370 { |
1369 StackZone zone(isolate); | 1371 StackZone zone(isolate); |
1370 HANDLESCOPE(isolate); | 1372 HANDLESCOPE(isolate); |
1371 // We enter an API scope here as InitializeIsolate could compile some | 1373 // We enter an API scope here as InitializeIsolate could compile some |
1372 // bootstrap library files which call out to a tag handler that may create | 1374 // bootstrap library files which call out to a tag handler that may create |
1373 // Api Handles when an error is encountered. | 1375 // Api Handles when an error is encountered. |
1374 Dart_EnterScope(); | 1376 Dart_EnterScope(); |
1375 const Error& error_obj = | 1377 const Error& error_obj = |
1376 Error::Handle(isolate, | 1378 Error::Handle(isolate, |
1377 Dart::InitializeIsolate(snapshot, callback_data)); | 1379 Dart::InitializeIsolate(snapshot, callback_data)); |
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1664 Dart::thread_pool(), | 1666 Dart::thread_pool(), |
1665 NULL, RunLoopDone, reinterpret_cast<uword>(&data)); | 1667 NULL, RunLoopDone, reinterpret_cast<uword>(&data)); |
1666 while (!data.done) { | 1668 while (!data.done) { |
1667 ml.Wait(); | 1669 ml.Wait(); |
1668 } | 1670 } |
1669 } | 1671 } |
1670 if (isolate->object_store()->sticky_error() != Object::null()) { | 1672 if (isolate->object_store()->sticky_error() != Object::null()) { |
1671 Dart_Handle error = Api::NewHandle(isolate, | 1673 Dart_Handle error = Api::NewHandle(isolate, |
1672 isolate->object_store()->sticky_error()); | 1674 isolate->object_store()->sticky_error()); |
1673 isolate->object_store()->clear_sticky_error(); | 1675 isolate->object_store()->clear_sticky_error(); |
1676 OS::PrintErr("RunLoop returning error\n"); | |
Ivan Posva
2015/08/17 13:35:51
Debug print left over?
zra
2015/08/18 06:23:14
Removed.
| |
1674 return error; | 1677 return error; |
1675 } | 1678 } |
1676 if (FLAG_print_class_table) { | 1679 if (FLAG_print_class_table) { |
1677 HANDLESCOPE(isolate); | 1680 HANDLESCOPE(isolate); |
1678 isolate->class_table()->Print(); | 1681 isolate->class_table()->Print(); |
1679 } | 1682 } |
1680 return Api::Success(); | 1683 return Api::Success(); |
1681 } | 1684 } |
1682 | 1685 |
1683 | 1686 |
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5955 ASSERT(stream != NULL); | 5958 ASSERT(stream != NULL); |
5956 TimelineEvent* event = stream->StartEvent(); | 5959 TimelineEvent* event = stream->StartEvent(); |
5957 if (event != NULL) { | 5960 if (event != NULL) { |
5958 event->AsyncEnd(label, async_id); | 5961 event->AsyncEnd(label, async_id); |
5959 event->Complete(); | 5962 event->Complete(); |
5960 } | 5963 } |
5961 return Api::Success(); | 5964 return Api::Success(); |
5962 } | 5965 } |
5963 | 5966 |
5964 } // namespace dart | 5967 } // namespace dart |
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