diff options
author | chai <chaifix@163.com> | 2019-07-30 22:12:11 +0800 |
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committer | chai <chaifix@163.com> | 2019-07-30 22:12:11 +0800 |
commit | 012a44bd13ab41d056e7d3884a39027b6cea62b5 (patch) | |
tree | d835819273cdc394b5339072b887399cde3aea27 /source/modules/asura-utils/io/file.cpp | |
parent | 51a715ffe0b138960846e9f407a1290037931b33 (diff) |
*修改成员变量前缀
Diffstat (limited to 'source/modules/asura-utils/io/file.cpp')
-rw-r--r-- | source/modules/asura-utils/io/file.cpp | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/source/modules/asura-utils/io/file.cpp b/source/modules/asura-utils/io/file.cpp index 9e89c85..2061fb1 100644 --- a/source/modules/asura-utils/io/file.cpp +++ b/source/modules/asura-utils/io/file.cpp @@ -10,25 +10,25 @@ namespace AsuraEngine { File::File(const std::string& filename) - : mFileName(filename) - , mFileHandle(nullptr) - , mMode(FILE_MODE_CLOSED) - , mBufferMode(BUFFER_MODE_NONE) - , mBufferSize(0) + : m_FileName(filename) + , m_FileHandle(nullptr) + , m_Mode(FILE_MODE_CLOSED) + , m_BufferMode(BUFFER_MODE_NONE) + , m_BufferSize(0) { size_t dot = filename.rfind('.'); if (dot != std::string::npos) { - mExtension = filename.substr(dot + 1); - mName = filename.substr(0, dot); + m_Extension = filename.substr(dot + 1); + m_Name = filename.substr(0, dot); } else - mName = filename; + m_Name = filename; } File::~File() { - if (mMode != FILE_MODE_CLOSED) + if (m_Mode != FILE_MODE_CLOSED) Close(); } @@ -40,8 +40,8 @@ namespace AsuraEngine if (mode == FILE_MODE_CLOSED) return false; - if (mode == FILE_MODE_READ && !PHYSFS_exists(mFileName.c_str())) - throw Exception("Could NOT open file %s. Does not exist.", mFileName.c_str()); + if (mode == FILE_MODE_READ && !PHYSFS_exists(m_FileName.c_str())) + throw Exception("Could NOT open file %s. Does not exist.", m_FileName.c_str()); if (mode == FILE_MODE_APPEND || mode == FILE_MODE_WRITE) { @@ -52,7 +52,7 @@ namespace AsuraEngine } // Ѿ֮ǰͲٴµhandle - if (mFileHandle != nullptr) + if (m_FileHandle != nullptr) return true; PHYSFS_getLastErrorCode(); @@ -62,13 +62,13 @@ namespace AsuraEngine switch (mode) { case FILE_MODE_READ: - handle = PHYSFS_openRead(mFileName.c_str()); + handle = PHYSFS_openRead(m_FileName.c_str()); break; case FILE_MODE_APPEND: - handle = PHYSFS_openAppend(mFileName.c_str()); + handle = PHYSFS_openAppend(m_FileName.c_str()); break; case FILE_MODE_WRITE: - handle = PHYSFS_openWrite(mFileName.c_str()); + handle = PHYSFS_openWrite(m_FileName.c_str()); break; } @@ -77,45 +77,45 @@ namespace AsuraEngine const char *err = PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()); if (err == nullptr) err = "unknown error"; - throw Exception("Could not open file %s (%s)", mFileName.c_str(), err); + throw Exception("Could not open file %s (%s)", m_FileName.c_str(), err); } - mFileHandle = handle; - mMode = mode; + m_FileHandle = handle; + m_Mode = mode; - if (mFileHandle && !SetBuffer(mBufferMode,mBufferSize)) + if (m_FileHandle && !SetBuffer(m_BufferMode,m_BufferSize)) { - mBufferMode = BUFFER_MODE_NONE; - mBufferSize = 0; + m_BufferMode = BUFFER_MODE_NONE; + m_BufferSize = 0; } - return mFileHandle != nullptr; + return m_FileHandle != nullptr; } bool File::Close() { - if (mFileHandle == nullptr || !PHYSFS_close(mFileHandle)) + if (m_FileHandle == nullptr || !PHYSFS_close(m_FileHandle)) return false; - mMode = FILE_MODE_CLOSED; - mFileHandle = nullptr; + m_Mode = FILE_MODE_CLOSED; + m_FileHandle = nullptr; return true; } bool File::IsOpen() { - return mMode != FILE_MODE_CLOSED && mFileHandle != nullptr; + return m_Mode != FILE_MODE_CLOSED && m_FileHandle != nullptr; } size_t File::GetSize() { - if (mFileHandle == nullptr) + if (m_FileHandle == nullptr) { Open(FILE_MODE_READ); - size_t size = PHYSFS_fileLength(mFileHandle); + size_t size = PHYSFS_fileLength(m_FileHandle); Close(); return size; } - return PHYSFS_fileLength(mFileHandle); + return PHYSFS_fileLength(m_FileHandle); } size_t File::Read(ASURA_OUT DataBuffer* dst, size_t length) @@ -125,17 +125,17 @@ namespace AsuraEngine if (dst->GetCapacity() < length) throw Exception("Data buffer is too small compares to read length."); - if (!mFileHandle || mMode != FILE_MODE_READ) - throw Exception("File \"%s\" is not opened for reading", mFileName); + if (!m_FileHandle || m_Mode != FILE_MODE_READ) + throw Exception("File \"%s\" is not opened for reading", m_FileName); - size_t max = PHYSFS_fileLength(mFileHandle); + size_t max = PHYSFS_fileLength(m_FileHandle); length = (length > max) ? max : length; if (length < 0) throw Exception("Invalid read size."); dst->Lock(); - size_t size = PHYSFS_readBytes(mFileHandle, dst->GetData(), length); + size_t size = PHYSFS_readBytes(m_FileHandle, dst->GetData(), length); dst->Unlock(); return size; } @@ -144,17 +144,17 @@ namespace AsuraEngine { ASSERT(dst); - if (!mFileHandle || mMode != FILE_MODE_READ) - throw Exception("File \"%s\" is not opened for reading", mFileName); + if (!m_FileHandle || m_Mode != FILE_MODE_READ) + throw Exception("File \"%s\" is not opened for reading", m_FileName); - size_t length = PHYSFS_fileLength(mFileHandle); + size_t length = PHYSFS_fileLength(m_FileHandle); if (dst->GetCapacity() < length) throw Exception("Data buffer is too small compares to file length."); dst->Lock(); byte* data = dst->GetData(); - size_t size = PHYSFS_readBytes(mFileHandle, data, length); + size_t size = PHYSFS_readBytes(m_FileHandle, data, length); dst->Move(data, length); dst->Unlock(); return size; @@ -176,25 +176,25 @@ namespace AsuraEngine bool File::IsEOF() { - return mFileHandle == nullptr || test_eof(this, mFileHandle); + return m_FileHandle == nullptr || test_eof(this, m_FileHandle); } size_t File::Tell() { - if (!mFileHandle) + if (!m_FileHandle) return - 1; - return PHYSFS_tell(mFileHandle); + return PHYSFS_tell(m_FileHandle); } bool File::Seek(size_t pos) { - return mFileHandle != nullptr && PHYSFS_seek(mFileHandle, pos) != 0; + return m_FileHandle != nullptr && PHYSFS_seek(m_FileHandle, pos) != 0; } bool File::Write(ASURA_REF DataBuffer* src) { - if (!mFileHandle || (mMode != FILE_MODE_APPEND && mMode != FILE_MODE_WRITE)) + if (!m_FileHandle || (m_Mode != FILE_MODE_APPEND && m_Mode != FILE_MODE_WRITE)) throw Exception("File is not opened for writing."); byte* data = src->GetData(); @@ -203,13 +203,13 @@ namespace AsuraEngine if (size < 0) throw Exception("Invalid write size."); - size_t written = PHYSFS_writeBytes(mFileHandle, data, size); + size_t written = PHYSFS_writeBytes(m_FileHandle, data, size); if (written != src->GetSize()) return false; // л - if (mBufferSize == BUFFER_MODE_LINE && mBufferSize > size) + if (m_BufferSize == BUFFER_MODE_LINE && m_BufferSize > size) { if (memchr(data, '\n', size) != nullptr) Flush(); @@ -220,10 +220,10 @@ namespace AsuraEngine bool File::Flush() { - if (!mFileHandle || (mMode != FILE_MODE_WRITE && mMode != FILE_MODE_APPEND)) + if (!m_FileHandle || (m_Mode != FILE_MODE_WRITE && m_Mode != FILE_MODE_APPEND)) throw Exception("File is not opened for writing."); - return PHYSFS_flush(mFileHandle) != 0; + return PHYSFS_flush(m_FileHandle) != 0; } bool File::SetBuffer(BufferMode mode, size_t size) @@ -235,8 +235,8 @@ namespace AsuraEngine // File::open. if (!IsOpen()) { - mBufferMode = mode; - mBufferSize = size; + m_BufferMode = mode; + m_BufferSize = size; return true; } @@ -246,48 +246,48 @@ namespace AsuraEngine { case BUFFER_MODE_NONE: default: - ret = PHYSFS_setBuffer(mFileHandle, 0); + ret = PHYSFS_setBuffer(m_FileHandle, 0); size = 0; break; case BUFFER_MODE_LINE: case BUFFER_MODE_FULL: - ret = PHYSFS_setBuffer(mFileHandle, size); + ret = PHYSFS_setBuffer(m_FileHandle, size); break; } if (ret == 0) return false; - mBufferMode = mode; - mBufferSize = size; + m_BufferMode = mode; + m_BufferSize = size; return true; } File::BufferMode File::GetBuffer(ASURA_OUT size_t& size) { - size = mBufferSize; - return mBufferMode; + size = m_BufferSize; + return m_BufferMode; } const std::string& File::GetFileName() { - return mFileName; + return m_FileName; } const std::string& File::GetName() { - return mName; + return m_Name; } const std::string& File::GetExtension() { - return mExtension; + return m_Extension; } File::FileMode File::GetMode() { - return mMode; + return m_Mode; } } |