Class implementing an InputStream reading from a file. More...

#include <SignDocSDK-cpp.h>

Inheritance diagram for FileInputStream:

Public Member Functions
	FileInputStream (FILE *aFile)
	Constructor: Read from a C stream. More...

	FileInputStream (FILE aFile, const char aPath)
	Constructor: Read from a C stream. More...

	FileInputStream (const char *aPath)
	Constructor: Open a file in binary mode. More...

	FileInputStream (const wchar_t *aPath)
	Constructor: Open a file in binary mode. More...

Public Member Functions inherited from LibraryInputStream
	LibraryInputStream (SIGNDOC_InputStream *aImpl)
	Constructor. More...

virtual int	read (void *aDst, int aLen)
	Read octets from source. More...

virtual void	close ()
	Close the stream. More...

virtual void	seek (int aPos)
	Seek to the specified position (int). More...

virtual int	tell () const
	Retrieve the current position (int). More...

virtual int	getAvailable ()
	Get an estimate of the number of octets available for reading. More...

Public Member Functions inherited from InputStream
	InputStream (SIGNDOC_InputStream *aImpl)
	Constructor. More...

virtual	~InputStream ()
	Destructor. More...

SIGNDOC_InputStream *	getImpl ()
	Internal. More...

Additional Inherited Members
Protected Attributes inherited from InputStream
SIGNDOC_InputStream *	p
	Pointer to C structure. More...

Detailed Description

Class implementing an InputStream reading from a file.

If possible, any exception thrown by member functions of this class contain the pathname. Note that the pathname will be UTF-8 encoded.

Constructor & Destructor Documentation

FileInputStream ( FILE * aFile )

inline

Constructor: Read from a C stream.

Parameters

[in] aFile The C stream to be wrapped.

inline

Constructor: Read from a C stream.

Parameters

[in]	aFile	The C stream to be wrapped.
[in]	aPath	The pathname (native encoding), used in exceptions, can be NULL.

FileInputStream ( const char * aPath )

inline

Constructor: Open a file in binary mode.

Throws an exception on error.

Parameters

[in] aPath The pathname of the file to be opened (native encoding).

FileInputStream ( const wchar_t * aPath )

inline

Constructor: Open a file in binary mode.

Throws an exception on error.

Parameters

[in] aPath The pathname of the file to be opened.

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