ScummVM API documentation
Public Member Functions | List of all members
InFRAMSave Class Reference
Inheritance diagram for InFRAMSave:
Common::SeekableReadStream Common::ReadStream Common::Stream

Public Member Functions

bool eos () const override
 
void clearErr () override
 
int64 pos () const override
 
int64 size () const override
 
bool readSaveGame (const char *filename)
 
- Public Member Functions inherited from Common::SeekableReadStream
virtual char * readLine (char *s, size_t bufSize, bool handleCR=true)
 
virtual String readLine (bool handleCR=true)
 
void hexdump (int len, int bytesPerLine=16, int startOffset=0)
 
- Public Member Functions inherited from Common::ReadStream
byte readByte ()
 
FORCEINLINE int8 readSByte ()
 
uint16 readUint16LE ()
 
uint32 readUint32LE ()
 
uint64 readUint64LE ()
 
uint16 readUint16BE ()
 
uint32 readUint32BE ()
 
uint64 readUint64BE ()
 
FORCEINLINE int16 readSint16LE ()
 
FORCEINLINE int32 readSint32LE ()
 
FORCEINLINE int64 readSint64LE ()
 
FORCEINLINE int16 readSint16BE ()
 
FORCEINLINE int32 readSint32BE ()
 
FORCEINLINE int64 readSint64BE ()
 
FORCEINLINE float readFloatLE ()
 
FORCEINLINE float readFloatBE ()
 
FORCEINLINE double readDoubleLE ()
 
FORCEINLINE double readDoubleBE ()
 
template<class TDataFormat , class... T>
bool readMultiple (const TDataFormat &dataFormat, T &...values)
 
template<class... T>
bool readMultipleEndian (bool isLittle, T &...values)
 
template<class... T>
bool readMultipleLE (T &...values)
 
template<class... T>
bool readMultipleBE (T &...values)
 
SeekableReadStream * readStream (uint32 dataSize)
 
String readString (char terminator=0, size_t len=String::npos)
 
Common::String readPascalString (bool transformCR=true)
 
- Public Member Functions inherited from Common::Stream
virtual bool err () const
 

Member Function Documentation

◆ eos()

bool InFRAMSave::eos ( ) const
inlineoverridevirtual

Return true if a read failed because the stream end has been reached.

This flag is cleared by clearErr(). For a SeekableReadStream, the flag is also cleared by a successful seek.

Note
The semantics of any implementation of this method is supposed to match that of ISO C feof(). In particular, in a stream with N bytes, reading exactly N bytes from the start should not set eos; only reading beyond the available data should set it.

Implements Common::ReadStream.

◆ clearErr()

void InFRAMSave::clearErr ( )
inlineoverridevirtual

Reset the I/O error status as returned by err().

For a ReadStream, also reset the end-of-stream status returned by eos().

Note
The semantics of any implementation of this method is supposed to match that of ISO C clearerr().

Reimplemented from Common::Stream.

◆ pos()

int64 InFRAMSave::pos ( ) const
inlineoverridevirtual

Obtain the current value of the stream position indicator.

Returns
The current position indicator, or -1 if an error occurred.

Implements Common::SeekableReadStream.

◆ size()

int64 InFRAMSave::size ( ) const
inlineoverridevirtual

Obtain the total size of the stream, measured in bytes. If this value is unknown or cannot be computed, -1 is returned.

Returns
The size of the stream, or -1 if an error occurred.

Implements Common::SeekableReadStream.

The documentation for this class was generated from the following file: