diff options
Diffstat (limited to 'files.h')
-rw-r--r-- | files.h | 64 |
1 files changed, 32 insertions, 32 deletions
@@ -1,5 +1,5 @@ -#ifndef CRYPTOPP_FILES_H -#define CRYPTOPP_FILES_H +#ifndef CRYPTOPP_FILES_H +#define CRYPTOPP_FILES_H #include "cryptlib.h" #include "filters.h" @@ -9,29 +9,29 @@ NAMESPACE_BEGIN(CryptoPP) -//! . -class FileStore : public Store, private FilterPutSpaceHelper +//! . +class FileStore : public Store, private FilterPutSpaceHelper { public: - class Err : public Exception + class Err : public Exception { public: - Err(const std::string &s) : Exception(IO_ERROR, s) {} + Err(const std::string &s) : Exception(IO_ERROR, s) {} }; - class OpenErr : public Err {public: OpenErr(const std::string &filename) : Err("FileStore: error opening file for reading: " + filename) {}}; - class ReadErr : public Err {public: ReadErr() : Err("FileStore: error reading file") {}}; + class OpenErr : public Err {public: OpenErr(const std::string &filename) : Err("FileStore: error opening file for reading: " + filename) {}}; + class ReadErr : public Err {public: ReadErr() : Err("FileStore: error reading file") {}}; - FileStore() : m_stream(NULL) {} + FileStore() : m_stream(NULL) {} FileStore(std::istream &in) {StoreInitialize(MakeParameters("InputStreamPointer", &in));} - FileStore(const char *filename) + FileStore(const char *filename) {StoreInitialize(MakeParameters("InputFileName", filename));} std::istream* GetStream() {return m_stream;} unsigned long MaxRetrievable() const; - unsigned int TransferTo2(BufferedTransformation &target, unsigned long &transferBytes, const std::string &channel=NULL_CHANNEL, bool blocking=true); - unsigned int CopyRangeTo2(BufferedTransformation &target, unsigned long &begin, unsigned long end=ULONG_MAX, const std::string &channel=NULL_CHANNEL, bool blocking=true) const; + unsigned int TransferTo2(BufferedTransformation &target, unsigned long &transferBytes, const std::string &channel=NULL_CHANNEL, bool blocking=true); + unsigned int CopyRangeTo2(BufferedTransformation &target, unsigned long &begin, unsigned long end=ULONG_MAX, const std::string &channel=NULL_CHANNEL, bool blocking=true) const; private: void StoreInitialize(const NameValuePairs ¶meters); @@ -43,47 +43,47 @@ private: bool m_waiting; }; -//! . +//! . class FileSource : public SourceTemplate<FileStore> { public: - typedef FileStore::Err Err; - typedef FileStore::OpenErr OpenErr; - typedef FileStore::ReadErr ReadErr; + typedef FileStore::Err Err; + typedef FileStore::OpenErr OpenErr; + typedef FileStore::ReadErr ReadErr; - FileSource(BufferedTransformation *attachment = NULL) - : SourceTemplate<FileStore>(attachment) {} - FileSource(std::istream &in, bool pumpAll, BufferedTransformation *attachment = NULL) - : SourceTemplate<FileStore>(attachment) {SourceInitialize(pumpAll, MakeParameters("InputStreamPointer", &in));} - FileSource(const char *filename, bool pumpAll, BufferedTransformation *attachment = NULL, bool binary=true) - : SourceTemplate<FileStore>(attachment) {SourceInitialize(pumpAll, MakeParameters("InputFileName", filename)("InputBinaryMode", binary));} + FileSource(BufferedTransformation *attachment = NULL) + : SourceTemplate<FileStore>(attachment) {} + FileSource(std::istream &in, bool pumpAll, BufferedTransformation *attachment = NULL) + : SourceTemplate<FileStore>(attachment) {SourceInitialize(pumpAll, MakeParameters("InputStreamPointer", &in));} + FileSource(const char *filename, bool pumpAll, BufferedTransformation *attachment = NULL, bool binary=true) + : SourceTemplate<FileStore>(attachment) {SourceInitialize(pumpAll, MakeParameters("InputFileName", filename)("InputBinaryMode", binary));} std::istream* GetStream() {return m_store.GetStream();} }; -//! . -class FileSink : public Sink +//! . +class FileSink : public Sink { public: - class Err : public Exception + class Err : public Exception { public: - Err(const std::string &s) : Exception(IO_ERROR, s) {} + Err(const std::string &s) : Exception(IO_ERROR, s) {} }; - class OpenErr : public Err {public: OpenErr(const std::string &filename) : Err("FileSink: error opening file for writing: " + filename) {}}; - class WriteErr : public Err {public: WriteErr() : Err("FileSink: error writing file") {}}; + class OpenErr : public Err {public: OpenErr(const std::string &filename) : Err("FileSink: error opening file for writing: " + filename) {}}; + class WriteErr : public Err {public: WriteErr() : Err("FileSink: error writing file") {}}; - FileSink() : m_stream(NULL) {} + FileSink() : m_stream(NULL) {} FileSink(std::ostream &out) {IsolatedInitialize(MakeParameters("OutputStreamPointer", &out));} - FileSink(const char *filename, bool binary=true) + FileSink(const char *filename, bool binary=true) {IsolatedInitialize(MakeParameters("OutputFileName", filename)("OutputBinaryMode", binary));} std::ostream* GetStream() {return m_stream;} void IsolatedInitialize(const NameValuePairs ¶meters); - unsigned int Put2(const byte *inString, unsigned int length, int messageEnd, bool blocking); - bool IsolatedFlush(bool hardFlush, bool blocking); + unsigned int Put2(const byte *inString, unsigned int length, int messageEnd, bool blocking); + bool IsolatedFlush(bool hardFlush, bool blocking); private: std::ofstream m_file; |