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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 <stdlib.h> | 5 #include <stdlib.h> |
| 6 #include <stdio.h> | 6 #include <stdio.h> |
| 7 #include <string.h> | 7 #include <string.h> |
| 8 | 8 |
| 9 #include "include/dart_api.h" | 9 #include "include/dart_api.h" |
| 10 | 10 |
| 11 #include "bin/builtin.h" | 11 #include "bin/builtin.h" |
| 12 | 12 |
| 13 namespace dart { | 13 namespace dart { |
| 14 namespace bin { | 14 namespace bin { |
| 15 | 15 |
| 16 // Lists the native function implementing basic logging facility. | 16 // Lists the native function implementing basic logging facility. |
| 17 #define BUILTIN_NATIVE_LIST(V) \ | 17 #define BUILTIN_NATIVE_LIST(V) \ |
| 18 V(Logger_PrintString, 1) | 18 V(Builtin_PrintString, 1) |
| 19 | 19 |
| 20 BUILTIN_NATIVE_LIST(DECLARE_FUNCTION); | 20 BUILTIN_NATIVE_LIST(DECLARE_FUNCTION); |
| 21 | 21 |
| 22 static struct NativeEntries { | 22 static struct NativeEntries { |
| 23 const char* name_; | 23 const char* name_; |
| 24 Dart_NativeFunction function_; | 24 Dart_NativeFunction function_; |
| 25 int argument_count_; | 25 int argument_count_; |
| 26 } BuiltinEntries[] = { | 26 } BuiltinEntries[] = { |
| 27 BUILTIN_NATIVE_LIST(REGISTER_FUNCTION) | 27 BUILTIN_NATIVE_LIST(REGISTER_FUNCTION) |
| 28 }; | 28 }; |
| (...skipping 27 matching lines...) Expand all Loading... |
| 56 if (reinterpret_cast<Dart_NativeFunction>(entry->function_) == nf) { | 56 if (reinterpret_cast<Dart_NativeFunction>(entry->function_) == nf) { |
| 57 return reinterpret_cast<const uint8_t*>(entry->name_); | 57 return reinterpret_cast<const uint8_t*>(entry->name_); |
| 58 } | 58 } |
| 59 } | 59 } |
| 60 return NULL; | 60 return NULL; |
| 61 } | 61 } |
| 62 | 62 |
| 63 | 63 |
| 64 // Implementation of native functions which are used for some | 64 // Implementation of native functions which are used for some |
| 65 // test/debug functionality in standalone dart mode. | 65 // test/debug functionality in standalone dart mode. |
| 66 void FUNCTION_NAME(Logger_PrintString)(Dart_NativeArguments args) { | 66 void FUNCTION_NAME(Builtin_PrintString)(Dart_NativeArguments args) { |
| 67 Dart_EnterScope(); | 67 Dart_EnterScope(); |
| 68 intptr_t length = 0; | 68 intptr_t length = 0; |
| 69 uint8_t* chars = NULL; | 69 uint8_t* chars = NULL; |
| 70 Dart_Handle str = Dart_GetNativeArgument(args, 0); | 70 Dart_Handle str = Dart_GetNativeArgument(args, 0); |
| 71 Dart_Handle result = Dart_StringToUTF8(str, &chars, &length); | 71 Dart_Handle result = Dart_StringToUTF8(str, &chars, &length); |
| 72 if (Dart_IsError(result)) { | 72 if (Dart_IsError(result)) { |
| 73 // TODO(turnidge): Consider propagating some errors here. What if | 73 // TODO(turnidge): Consider propagating some errors here. What if |
| 74 // an isolate gets interrupted by the embedder in the middle of | 74 // an isolate gets interrupted by the embedder in the middle of |
| 75 // Dart_StringToUTF8? We need to make sure not to swallow the | 75 // Dart_StringToUTF8? We need to make sure not to swallow the |
| 76 // interrupt. | 76 // interrupt. |
| 77 fputs(Dart_GetError(result), stdout); | 77 fputs(Dart_GetError(result), stdout); |
| 78 } else { | 78 } else { |
| 79 fwrite(chars, sizeof(*chars), length, stdout); | 79 fwrite(chars, sizeof(*chars), length, stdout); |
| 80 } | 80 } |
| 81 fputc('\n', stdout); | 81 fputc('\n', stdout); |
| 82 fflush(stdout); | 82 fflush(stdout); |
| 83 Dart_ExitScope(); | 83 Dart_ExitScope(); |
| 84 } | 84 } |
| 85 | 85 |
| 86 } // namespace bin | 86 } // namespace bin |
| 87 } // namespace dart | 87 } // namespace dart |
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