1 /*---------------------------------------------------------------------------* 2 Project: Horizon 3 File: fs_FileInputStream.h 4 5 Copyright (C)2009-2012 Nintendo Co., Ltd. All rights reserved. 6 7 These coded instructions, statements, and computer programs contain 8 proprietary information of Nintendo of America Inc. and/or Nintendo 9 Company Ltd., and are protected by Federal copyright law. They may 10 not be disclosed to third parties or copied or duplicated in any form, 11 in whole or in part, without the prior written consent of Nintendo. 12 13 $Rev: 46347 $ 14 *---------------------------------------------------------------------------*/ 15 16 #ifndef NN_FS_FS_FILEINPUTSTREAM_H_ 17 #define NN_FS_FS_FILEINPUTSTREAM_H_ 18 19 #include <nn/fs/fs_IInputStream.h> 20 #include <nn/fs/fs_FileBase.h> 21 #include <nn/fnd/fnd_Storage.h> 22 23 namespace nn { namespace fs { 24 25 /* Please see man pages for details 26 27 28 29 30 31 32 33 34 35 36 */ 37 class FileInputStream : public IInputStream, public detail::FileBase, private nn::util::NonCopyable<FileInputStream> 38 { 39 public: 40 41 /* Please see man pages for details 42 43 44 45 46 47 48 49 */ FileInputStream()50 FileInputStream() {} 51 52 /* Please see man pages for details 53 54 55 56 57 58 59 60 */ FileInputStream(const wchar_t * pathName)61 explicit FileInputStream(const wchar_t* pathName) : detail::FileBase(pathName, OPEN_MODE_READ) {} 62 63 /* Please see man pages for details 64 65 66 67 68 69 70 71 72 73 74 */ FileInputStream(const char * pathName)75 explicit FileInputStream(const char* pathName) : detail::FileBase(pathName, OPEN_MODE_READ) {} 76 77 /* Please see man pages for details 78 79 80 81 82 83 84 85 86 */ Initialize(const wchar_t * pathName)87 void Initialize(const wchar_t* pathName) { detail::FileBase::Initialize(pathName, OPEN_MODE_READ); } 88 89 /* Please see man pages for details 90 91 92 93 94 95 96 97 98 99 100 101 */ Initialize(const char * pathName)102 void Initialize(const char* pathName) { detail::FileBase::Initialize(pathName, OPEN_MODE_READ); } 103 104 /* Please see man pages for details 105 106 107 108 109 110 111 112 113 114 115 116 117 */ TryInitialize(const wchar_t * pathName)118 Result TryInitialize(const wchar_t* pathName) { return detail::FileBase::TryInitialize(pathName, OPEN_MODE_READ); } 119 120 /* Please see man pages for details 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 */ TryInitialize(const char * pathName)137 Result TryInitialize(const char* pathName) { return detail::FileBase::TryInitialize(pathName, OPEN_MODE_READ); } 138 139 /* Please see man pages for details 140 141 142 143 */ Finalize()144 void Finalize() { detail::FileBase::Finalize(); } 145 146 /* Please see man pages for details 147 148 149 150 */ ~FileInputStream()151 virtual ~FileInputStream() {} 152 153 /* Please see man pages for details 154 155 156 157 158 159 160 161 162 163 164 165 */ Read(void * buffer,size_t size)166 virtual s32 Read(void* buffer, size_t size) { return detail::FileBase::Read(buffer, size); } 167 168 /* Please see man pages for details 169 170 171 172 173 174 175 176 177 178 179 180 181 */ TryRead(s32 * pOut,void * buffer,size_t size)182 virtual Result TryRead(s32* pOut, void* buffer, size_t size) { return detail::FileBase::TryRead(pOut, buffer, size); } 183 184 /* Please see man pages for details 185 186 187 188 189 190 191 */ Seek(s64 position,PositionBase base)192 virtual void Seek(s64 position, PositionBase base) { detail::FileBase::Seek(position, base); } 193 194 /* Please see man pages for details 195 196 197 198 199 200 201 202 203 */ TrySeek(s64 position,PositionBase base)204 virtual Result TrySeek(s64 position, PositionBase base) { return detail::FileBase::TrySeek(position, base); } 205 206 /* Please see man pages for details 207 208 209 210 */ GetPosition()211 virtual s64 GetPosition() const { return detail::FileBase::GetPosition(); } 212 213 /* Please see man pages for details 214 215 216 217 218 219 */ TryGetPosition(s64 * pOut)220 virtual Result TryGetPosition(s64* pOut) const { return detail::FileBase::TryGetPosition(pOut); } 221 222 /* Please see man pages for details 223 224 225 226 227 228 229 */ SetPosition(s64 position)230 virtual void SetPosition(s64 position) { detail::FileBase::SetPosition(position); } 231 232 /* Please see man pages for details 233 234 235 236 237 238 */ TrySetPosition(s64 position)239 virtual Result TrySetPosition(s64 position) { return detail::FileBase::TrySetPosition(position); } 240 241 /* Please see man pages for details 242 243 244 245 */ GetSize()246 virtual s64 GetSize() const { return detail::FileBase::GetSize(); } 247 248 /* Please see man pages for details 249 250 251 252 253 254 */ TryGetSize(s64 * pOut)255 virtual Result TryGetSize(s64* pOut) const { return detail::FileBase::TryGetSize(pOut); } 256 257 /* Please see man pages for details 258 259 260 261 262 263 264 265 */ SetPriority(s32 priority)266 void SetPriority(s32 priority) { detail::FileBase::SetPriority(priority); } 267 268 /* Please see man pages for details 269 270 271 272 273 274 275 276 277 278 */ TrySetPriority(s32 priority)279 Result TrySetPriority(s32 priority) { return detail::FileBase::TrySetPriority(priority); } 280 281 282 /* Please see man pages for details 283 284 285 286 287 288 289 290 */ GetPriority(s32 * pOut)291 void GetPriority(s32* pOut) const { detail::FileBase::GetPriority(pOut); } 292 293 /* Please see man pages for details 294 295 296 297 298 299 300 301 302 303 304 */ TryGetPriority(s32 * pOut)305 Result TryGetPriority(s32* pOut) const { return detail::FileBase::TryGetPriority(pOut); } 306 }; 307 308 }} 309 310 #endif 311