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Side by Side Diff: core/src/fxcrt/extension.h

Issue 1277043002: XFA: clang-format all pdfium code, again. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 4 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef CORE_SRC_FXCRT_EXTENSION_H_ 7 #ifndef CORE_SRC_FXCRT_EXTENSION_H_
8 #define CORE_SRC_FXCRT_EXTENSION_H_ 8 #define CORE_SRC_FXCRT_EXTENSION_H_
9 9
10 #include "../../include/fxcrt/fx_basic.h" 10 #include "../../include/fxcrt/fx_basic.h"
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
55 virtual IFX_FileStream* CreateFileStream(FX_DWORD dwModes) { 55 virtual IFX_FileStream* CreateFileStream(FX_DWORD dwModes) {
56 return FX_CreateFileStream(m_path, dwModes); 56 return FX_CreateFileStream(m_path, dwModes);
57 } 57 }
58 58
59 protected: 59 protected:
60 CFX_WideString m_path; 60 CFX_WideString m_path;
61 FX_DWORD m_RefCount; 61 FX_DWORD m_RefCount;
62 }; 62 };
63 class CFX_CRTFileStream final : public IFX_FileStream { 63 class CFX_CRTFileStream final : public IFX_FileStream {
64 public: 64 public:
65 CFX_CRTFileStream(IFXCRT_FileAccess* pFA) 65 CFX_CRTFileStream(IFXCRT_FileAccess* pFA) : m_pFile(pFA), m_dwCount(1) {}
66 : m_pFile(pFA),
67 m_dwCount(1) {
68 }
69 ~CFX_CRTFileStream() { 66 ~CFX_CRTFileStream() {
70 if (m_pFile) { 67 if (m_pFile) {
71 m_pFile->Release(); 68 m_pFile->Release();
72 } 69 }
73 } 70 }
74 virtual IFX_FileStream* Retain() override { 71 virtual IFX_FileStream* Retain() override {
75 m_dwCount++; 72 m_dwCount++;
76 return this; 73 return this;
77 } 74 }
78 virtual void Release() override { 75 virtual void Release() override {
79 FX_DWORD nCount = --m_dwCount; 76 FX_DWORD nCount = --m_dwCount;
80 if (!nCount) { 77 if (!nCount) {
81 delete this; 78 delete this;
82 } 79 }
83 } 80 }
84 virtual FX_FILESIZE GetSize() override { 81 virtual FX_FILESIZE GetSize() override { return m_pFile->GetSize(); }
85 return m_pFile->GetSize();
86 }
87 virtual FX_BOOL IsEOF() override { return GetPosition() >= GetSize(); } 82 virtual FX_BOOL IsEOF() override { return GetPosition() >= GetSize(); }
88 virtual FX_FILESIZE GetPosition() override { 83 virtual FX_FILESIZE GetPosition() override { return m_pFile->GetPosition(); }
89 return m_pFile->GetPosition();
90 }
91 virtual FX_BOOL ReadBlock(void* buffer, 84 virtual FX_BOOL ReadBlock(void* buffer,
92 FX_FILESIZE offset, 85 FX_FILESIZE offset,
93 size_t size) override { 86 size_t size) override {
94 return (FX_BOOL)m_pFile->ReadPos(buffer, size, offset); 87 return (FX_BOOL)m_pFile->ReadPos(buffer, size, offset);
95 } 88 }
96 virtual size_t ReadBlock(void* buffer, size_t size) override { 89 virtual size_t ReadBlock(void* buffer, size_t size) override {
97 return m_pFile->Read(buffer, size); 90 return m_pFile->Read(buffer, size);
98 } 91 }
99 virtual FX_BOOL WriteBlock(const void* buffer, 92 virtual FX_BOOL WriteBlock(const void* buffer,
100 FX_FILESIZE offset, 93 FX_FILESIZE offset,
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
143 m_dwCount++; 136 m_dwCount++;
144 return this; 137 return this;
145 } 138 }
146 virtual void Release() override { 139 virtual void Release() override {
147 FX_DWORD nCount = --m_dwCount; 140 FX_DWORD nCount = --m_dwCount;
148 if (nCount) { 141 if (nCount) {
149 return; 142 return;
150 } 143 }
151 delete this; 144 delete this;
152 } 145 }
153 virtual FX_FILESIZE GetSize() override { 146 virtual FX_FILESIZE GetSize() override { return (FX_FILESIZE)m_nCurSize; }
154 return (FX_FILESIZE)m_nCurSize;
155 }
156 virtual FX_BOOL IsEOF() override { return m_nCurPos >= (size_t)GetSize(); } 147 virtual FX_BOOL IsEOF() override { return m_nCurPos >= (size_t)GetSize(); }
157 virtual FX_FILESIZE GetPosition() override { 148 virtual FX_FILESIZE GetPosition() override { return (FX_FILESIZE)m_nCurPos; }
158 return (FX_FILESIZE)m_nCurPos;
159 }
160 virtual FX_BOOL ReadBlock(void* buffer, 149 virtual FX_BOOL ReadBlock(void* buffer,
161 FX_FILESIZE offset, 150 FX_FILESIZE offset,
162 size_t size) override { 151 size_t size) override {
163 if (!buffer || !size) { 152 if (!buffer || !size) {
164 return FALSE; 153 return FALSE;
165 } 154 }
166 155
167 FX_SAFE_SIZE_T newPos = size; 156 FX_SAFE_SIZE_T newPos = size;
168 newPos += offset; 157 newPos += offset;
169 if (!newPos.IsValid() || newPos.ValueOrDefault(0) == 0 || 158 if (!newPos.IsValid() || newPos.ValueOrDefault(0) == 0 ||
(...skipping 177 matching lines...) Expand 10 before | Expand all | Expand 10 after
347 } FX_MTRANDOMCONTEXT, *FX_LPMTRANDOMCONTEXT; 336 } FX_MTRANDOMCONTEXT, *FX_LPMTRANDOMCONTEXT;
348 typedef FX_MTRANDOMCONTEXT const* FX_LPCMTRANDOMCONTEXT; 337 typedef FX_MTRANDOMCONTEXT const* FX_LPCMTRANDOMCONTEXT;
349 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ 338 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
350 FX_BOOL FX_GenerateCryptoRandom(FX_DWORD* pBuffer, int32_t iCount); 339 FX_BOOL FX_GenerateCryptoRandom(FX_DWORD* pBuffer, int32_t iCount);
351 #endif 340 #endif
352 #ifdef __cplusplus 341 #ifdef __cplusplus
353 } 342 }
354 #endif 343 #endif
355 344
356 #endif // CORE_SRC_FXCRT_EXTENSION_H_ 345 #endif // CORE_SRC_FXCRT_EXTENSION_H_
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