audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream Class Reference

Inheritance diagram for audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream:

Collaboration diagram for audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream:

Public Member Functions
bool	HasData () const override
	return true on if stream is not empty More...
int64_t	GetDataSize () const override
	May return 0 even if HasData() returns true. More...
bool	Seek (int64_t offset, SeekDirection direction) override
	returns true on success More...
int64_t	Read (void *buffer, int64_t size) override
	returns number of bytes read More...
Public Member Functions inherited from audacity::network_manager::RequestPayloadStream
virtual	~RequestPayloadStream ()
virtual bool	HasData () const =0
	return true on if stream is not empty More...
virtual int64_t	GetDataSize () const =0
	May return 0 even if HasData() returns true. More...
virtual bool	Seek (int64_t offset, SeekDirection direction)=0
	returns true on success More...
virtual int64_t	Read (void *buffer, int64_t size)=0
	returns number of bytes read More...

Additional Inherited Members
Public Types inherited from audacity::network_manager::RequestPayloadStream
enum class	SeekDirection { Start , Current , End }

Detailed Description

Definition at line 41 of file RequestPayload.cpp.

Member Function Documentation

GetDataSize()

int64_t audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream::GetDataSize ( ) const

inlineoverridevirtual

May return 0 even if HasData() returns true.

Implements audacity::network_manager::RequestPayloadStream.

Definition at line 49 of file RequestPayload.cpp.

   {
      return 0;
   }

HasData()

bool audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream::HasData ( ) const

inlineoverridevirtual

return true on if stream is not empty

Implements audacity::network_manager::RequestPayloadStream.

Definition at line 44 of file RequestPayload.cpp.

   {
      return false;
   }

Read()

int64_t audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream::Read ( void *  buffer, int64_t  size  )

inlineoverridevirtual

returns number of bytes read

Implements audacity::network_manager::RequestPayloadStream.

Definition at line 59 of file RequestPayload.cpp.

   {
      return 0;
   }

Seek()

bool audacity::network_manager::anonymous_namespace{RequestPayload.cpp}::EmptyRequestPayloadStream::Seek ( int64_t  offset, SeekDirection  direction  )

inlineoverridevirtual

returns true on success

Implements audacity::network_manager::RequestPayloadStream.

Definition at line 54 of file RequestPayload.cpp.

   {
      return false;
   }

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

• RequestPayload.cpp