From 196c9d3c310c7e19589dc76ad9e1730b63b1dd87 Mon Sep 17 00:00:00 2001 From: Glenn Maynard Date: Sun, 9 May 2004 08:26:18 +0000 Subject: [PATCH] remove old files --- stepmania/src/CryptHelpers.cpp | 180 --------------------------------- stepmania/src/CryptHelpers.h | 83 --------------- 2 files changed, 263 deletions(-) delete mode 100644 stepmania/src/CryptHelpers.cpp delete mode 100644 stepmania/src/CryptHelpers.h diff --git a/stepmania/src/CryptHelpers.cpp b/stepmania/src/CryptHelpers.cpp deleted file mode 100644 index ecf00dc35c..0000000000 --- a/stepmania/src/CryptHelpers.cpp +++ /dev/null @@ -1,180 +0,0 @@ -#include "global.h" -#include "CryptHelpers.h" - -// crypt headers -#include "crypto51/files.h" - - - - - - - - -void RageFileStore::StoreInitialize(const NameValuePairs ¶meters) -{ - const char *fileName; - if (parameters.GetValue("InputFileName", fileName)) - { - if( !m_file.Open(fileName, RageFile::READ) ) - throw OpenErr(fileName); - } - else - { - ASSERT(0); - } - m_waiting = false; -} - -unsigned long RageFileStore::MaxRetrievable() const -{ - if( !m_file.IsOpen() ) - return 0; - - return m_file.GetFileSize() - m_file.Tell(); -} - -unsigned int RageFileStore::TransferTo2(BufferedTransformation &target, unsigned long &transferBytes, const std::string &channel, bool blocking) -{ - if( !m_file.IsOpen() ) - { - transferBytes = 0; - return 0; - } - - unsigned long size=transferBytes; - transferBytes = 0; - - if (m_waiting) - goto output; - - while( size && !m_file.AtEOF() ) - { - { - unsigned int spaceSize = 1024; - m_space = HelpCreatePutSpace(target, channel, 1, (unsigned int)STDMIN(size, (unsigned long)UINT_MAX), spaceSize); - - m_len = m_file.Read( (char *)m_space, STDMIN(size, (unsigned long)spaceSize)); - } - unsigned int blockedBytes; -output: - blockedBytes = target.ChannelPutModifiable2(channel, m_space, m_len, 0, blocking); - m_waiting = blockedBytes > 0; - if (m_waiting) - return blockedBytes; - size -= m_len; - transferBytes += m_len; - } - - if (!m_file.AtEOF()) - throw ReadErr(); - - return 0; -} - - -unsigned int RageFileStore::CopyRangeTo2(BufferedTransformation &target, unsigned long &begin, unsigned long end, const std::string &channel, bool blocking) const -{ - if( !m_file.IsOpen() ) - return 0; - - if (begin == 0 && end == 1) - { - int current = m_file.Tell(); - byte result; - m_file.Read( &result, 1 ); - if (m_file.AtEOF()) // GCC workaround: 2.95.2 doesn't have char_traits::eof() - { - m_file.Seek( current ); - return 0; - } - else - { - unsigned int blockedBytes = target.ChannelPut(channel, byte(result), blocking); - begin += 1-blockedBytes; - m_file.Seek( current ); - return blockedBytes; - } - m_file.Seek( current ); - } - - // TODO: figure out what happens on cin - int current = m_file.Tell(); - int endPosition = m_file.GetFileSize(); - m_file.Seek( endPosition ); - int newPosition = current + (streamoff)begin; - - if (newPosition >= endPosition) - { - m_file.Seek(current); - return 0; // don't try to seek beyond the end of file - } - m_file.Seek(newPosition); - unsigned long total = 0; - try - { - assert(!m_waiting); - unsigned long copyMax = end-begin; - unsigned int blockedBytes = const_cast(this)->TransferTo2(target, copyMax, channel, blocking); - begin += copyMax; - if (blockedBytes) - { - const_cast(this)->m_waiting = false; - return blockedBytes; - } - } - catch(...) - { - m_file.ClearError(); - m_file.Seek(current); - throw; - } - m_file.ClearError(); - m_file.Seek(current); - - return 0; -} - -void RageFileSink::IsolatedInitialize(const NameValuePairs ¶meters) -{ - const char *fileName; - if (parameters.GetValue("OutputFileName", fileName)) - { - ios::openmode binary = parameters.GetValueWithDefault("OutputBinaryMode", true) ? ios::binary : ios::openmode(0); - if( !m_file.Open( fileName, RageFile::WRITE ) ) // trucates existing data - throw OpenErr(fileName); - } - else - { - ASSERT(0); - } -} - -bool RageFileSink::IsolatedFlush(bool hardFlush, bool blocking) -{ - if (!m_file.IsOpen()) - throw Err("FileSink: output stream not opened"); - - m_file.Flush(); - if( !m_file.GetError().empty() ) - throw WriteErr(); - - return false; -} - -unsigned int RageFileSink::Put2(const byte *inString, unsigned int length, int messageEnd, bool blocking) -{ - if (!m_file.IsOpen()) - throw Err("FileSink: output stream not opened"); - - m_file.Write((const char *)inString, length); - - if (messageEnd) - m_file.Flush(); - - if( !m_file.GetError().empty() ) - throw WriteErr(); - - return 0; -} - diff --git a/stepmania/src/CryptHelpers.h b/stepmania/src/CryptHelpers.h deleted file mode 100644 index cbb45d68b9..0000000000 --- a/stepmania/src/CryptHelpers.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef CryptHelpers_H -#define CryptHelpers_H - -#include "RageFile.h" - -// crypt headers -#include "crypto51/files.h" -#include "crypto51/filters.h" -#include "crypto51/cryptlib.h" - -using namespace CryptoPP; - -//! . -class RageFileStore : public Store, private FilterPutSpaceHelper -{ -public: - class Err : public Exception - { - public: - 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") {}}; - - RageFileStore() {} - RageFileStore(const char *filename) - {StoreInitialize(MakeParameters("InputFileName", filename));} - - 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; - -private: - void StoreInitialize(const NameValuePairs ¶meters); - - mutable RageFile m_file; // mutable so that we can call RageFile::GetFileSize() - byte *m_space; - unsigned int m_len; - bool m_waiting; -}; - -//! . -class RageFileSource : public SourceTemplate -{ -public: - typedef FileStore::Err Err; - typedef FileStore::OpenErr OpenErr; - typedef FileStore::ReadErr ReadErr; - - RageFileSource(BufferedTransformation *attachment = NULL) - : SourceTemplate(attachment) {} - RageFileSource(std::istream &in, bool pumpAll, BufferedTransformation *attachment = NULL) - : SourceTemplate(attachment) {SourceInitialize(pumpAll, MakeParameters("InputStreamPointer", &in));} - RageFileSource(const char *filename, bool pumpAll, BufferedTransformation *attachment = NULL, bool binary=true) - : SourceTemplate(attachment) {SourceInitialize(pumpAll, MakeParameters("InputFileName", filename)("InputBinaryMode", binary));} -}; - - -//! . -class RageFileSink : public Sink -{ -public: - class Err : public Exception - { - public: - 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") {}}; - - RageFileSink() {} - RageFileSink(const char *filename, bool binary=true) - {IsolatedInitialize(MakeParameters("OutputFileName", filename)("OutputBinaryMode", binary));} - - void IsolatedInitialize(const NameValuePairs ¶meters); - unsigned int Put2(const byte *inString, unsigned int length, int messageEnd, bool blocking); - bool IsolatedFlush(bool hardFlush, bool blocking); - -private: - RageFile m_file; -}; - -#endif