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| 1 // Copyright 2014 The Crashpad Authors. All rights reserved. |
| 2 // |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 // you may not use this file except in compliance with the License. |
| 5 // You may obtain a copy of the License at |
| 6 // |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 // |
| 9 // Unless required by applicable law or agreed to in writing, software |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 // See the License for the specific language governing permissions and |
| 13 // limitations under the License. |
| 14 |
| 15 #ifndef CRASHPAD_MINIDUMP_MINIDUMP_CRASHPAD_MODULE_WRITER_H_ |
| 16 #define CRASHPAD_MINIDUMP_MINIDUMP_CRASHPAD_MODULE_WRITER_H_ |
| 17 |
| 18 #include <stdint.h> |
| 19 #include <sys/types.h> |
| 20 |
| 21 #include <vector> |
| 22 |
| 23 #include "base/basictypes.h" |
| 24 #include "minidump/minidump_extensions.h" |
| 25 #include "minidump/minidump_writable.h" |
| 26 |
| 27 namespace crashpad { |
| 28 |
| 29 class MinidumpSimpleStringDictionaryWriter; |
| 30 |
| 31 //! \brief The writer for a MinidumpCrashpadModule object in a minidump file. |
| 32 class MinidumpCrashpadModuleWriter final : public internal::MinidumpWritable { |
| 33 public: |
| 34 MinidumpCrashpadModuleWriter(); |
| 35 ~MinidumpCrashpadModuleWriter(); |
| 36 |
| 37 //! \brief Sets MinidumpCrashpadModule::minidump_module_list_index. |
| 38 void SetMinidumpModuleListIndex(uint32_t minidump_module_list_index) { |
| 39 crashpad_module_.minidump_module_list_index = minidump_module_list_index; |
| 40 } |
| 41 |
| 42 //! \brief Arranges for MinidumpCrashpadModule::simple_annotations to point to |
| 43 //! the MinidumpSimpleStringDictionaryWriter object to be written by \a |
| 44 //! simple_annotations. |
| 45 //! |
| 46 //! \a simple_annotations will become a child of this object in the overall |
| 47 //! tree of internal::MinidumpWritable objects. |
| 48 //! |
| 49 //! \note Valid in #kStateMutable. |
| 50 void SetSimpleAnnotations( |
| 51 MinidumpSimpleStringDictionaryWriter* simple_annotations); |
| 52 |
| 53 protected: |
| 54 // MinidumpWritable: |
| 55 bool Freeze() override; |
| 56 size_t SizeOfObject() override; |
| 57 std::vector<MinidumpWritable*> Children() override; |
| 58 bool WriteObject(FileWriterInterface* file_writer) override; |
| 59 |
| 60 private: |
| 61 MinidumpCrashpadModule crashpad_module_; |
| 62 MinidumpSimpleStringDictionaryWriter* simple_annotations_; // weak |
| 63 |
| 64 DISALLOW_COPY_AND_ASSIGN(MinidumpCrashpadModuleWriter); |
| 65 }; |
| 66 |
| 67 //! \brief The writer for a MinidumpCrashpadModuleList object in a minidump |
| 68 //! file, containing a list of MinidumpCrashpadModule objects. |
| 69 class MinidumpCrashpadModuleListWriter final |
| 70 : public internal::MinidumpWritable { |
| 71 public: |
| 72 MinidumpCrashpadModuleListWriter(); |
| 73 ~MinidumpCrashpadModuleListWriter(); |
| 74 |
| 75 //! \brief Adds a MinidumpCrashpadModule to the MinidumpCrashpadModuleList. |
| 76 //! |
| 77 //! \a crashpad_module will become a child of this object in the overall tree |
| 78 //! of internal::MinidumpWritable objects. |
| 79 //! |
| 80 //! \note Valid in #kStateMutable. |
| 81 void AddCrashpadModule(MinidumpCrashpadModuleWriter* crashpad_module); |
| 82 |
| 83 protected: |
| 84 // MinidumpWritable: |
| 85 bool Freeze() override; |
| 86 size_t SizeOfObject() override; |
| 87 std::vector<MinidumpWritable*> Children() override; |
| 88 bool WriteObject(FileWriterInterface* file_writer) override; |
| 89 |
| 90 private: |
| 91 MinidumpCrashpadModuleList crashpad_module_list_base_; |
| 92 std::vector<MinidumpCrashpadModuleWriter*> crashpad_modules_; // weak |
| 93 std::vector<MINIDUMP_LOCATION_DESCRIPTOR> |
| 94 crashpad_module_location_descriptors_; |
| 95 |
| 96 DISALLOW_COPY_AND_ASSIGN(MinidumpCrashpadModuleListWriter); |
| 97 }; |
| 98 |
| 99 } // namespace crashpad |
| 100 |
| 101 #endif // CRASHPAD_MINIDUMP_MINIDUMP_CRASHPAD_MODULE_WRITER_H_ |
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