lldb_private::StreamBuffer< N > Class Template Reference

#include <StreamBuffer.h>

Inheritance diagram for lldb_private::StreamBuffer< N >:

Public Member Functions
	StreamBuffer ()
	StreamBuffer (uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order)
	~StreamBuffer () override=default
void	Flush () override
	Flush the stream.
void	Clear ()
const char *	GetData () const
size_t	GetSize () const
Public Member Functions inherited from lldb_private::Stream
	Stream (uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order, bool colors=false)
	Construct with flags and address size and byte order.
	Stream (bool colors=false)
	Construct a default Stream, not binary, host byte order and host addr size.
	Stream (const Stream &other)
Stream &	operator= (const Stream &rhs)
virtual	~Stream ()
	Destructor.
size_t	Write (const void *src, size_t src_len)
	Output character bytes to the stream.
size_t	GetWrittenBytes () const
size_t	PutChar (char ch)
lldb::ByteOrder	SetByteOrder (lldb::ByteOrder byte_order)
	Set the byte_order value.
size_t	PrintfAsRawHex8 (const char *format,...) __attribute__((__format__(__printf__
	Format a C string from a printf style format and variable arguments and encode and append the resulting C string as hex bytes.
size_t size_t	PutHex8 (uint8_t uvalue)
	Append an uint8_t value in the hexadecimal format to the stream.
size_t	PutNHex8 (size_t n, uint8_t uvalue)
size_t	PutHex16 (uint16_t uvalue, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutHex32 (uint32_t uvalue, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutHex64 (uint64_t uvalue, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutMaxHex64 (uint64_t uvalue, size_t byte_size, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutFloat (float f, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutDouble (double d, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutLongDouble (long double ld, lldb::ByteOrder byte_order=lldb::eByteOrderInvalid)
size_t	PutPointer (void *ptr)
size_t	PutBytesAsRawHex8 (const void *src, size_t src_len, lldb::ByteOrder src_byte_order=lldb::eByteOrderInvalid, lldb::ByteOrder dst_byte_order=lldb::eByteOrderInvalid)
size_t	PutRawBytes (const void *s, size_t src_len, lldb::ByteOrder src_byte_order=lldb::eByteOrderInvalid, lldb::ByteOrder dst_byte_order=lldb::eByteOrderInvalid)
size_t	PutStringAsRawHex8 (llvm::StringRef s)
Stream &	operator<< (const char *cstr)
	Output a NULL terminated C string cstr to the stream s.
Stream &	operator<< (llvm::StringRef str)
Stream &	operator<< (const void *p)
	Output a pointer value p to the stream s.
Stream &	operator<< (char ch)
	Output a character ch to the stream s.
Stream &	operator<< (uint8_t uval)=delete
Stream &	operator<< (uint16_t uval)=delete
Stream &	operator<< (uint32_t uval)=delete
Stream &	operator<< (uint64_t uval)=delete
Stream &	operator<< (int8_t sval)=delete
Stream &	operator<< (int16_t sval)=delete
Stream &	operator<< (int32_t sval)=delete
Stream &	operator<< (int64_t sval)=delete
size_t	PutCString (llvm::StringRef cstr)
	Output a C string to the stream.
void	PutCStringColorHighlighted (llvm::StringRef text, std::optional< HighlightSettings > settings=std::nullopt)
	Output a C string to the stream with color highlighting.
size_t	EOL ()
	Output and End of Line character to the stream.
uint32_t	GetAddressByteSize () const
	Get the address size in bytes.
Flags &	GetFlags ()
	The flags accessor.
const Flags &	GetFlags () const
	The flags const accessor.
lldb::ByteOrder	GetByteOrder () const
unsigned	GetIndentLevel () const
	Get the current indentation level.
size_t	Indent (llvm::StringRef s="")
	Indent the current line in the stream.
void	IndentLess (unsigned amount=2)
	Decrement the current indentation level.
void	IndentMore (unsigned amount=2)
	Increment the current indentation level.
void	Offset (uint32_t offset, const char *format="0x%8.8x: ")
	Output an offset value.
size_t	Printf (const char *format,...) __attribute__((format(printf
	Output printf formatted output to the stream.
size_t size_t	PrintfVarArg (const char *format, va_list args)
template<typename... Args>
void	Format (const char *format, Args &&... args)
void	QuotedCString (const char *cstr, const char *format="\"%s\"")
	Output a quoted C string value to the stream.
void	SetAddressByteSize (uint32_t addr_size)
	Set the address size in bytes.
void	SetIndentLevel (unsigned level)
	Set the current indentation level.
size_t	PutSLEB128 (int64_t uval)
	Output a SLEB128 number to the stream.
size_t	PutULEB128 (uint64_t uval)
	Output a ULEB128 number to the stream.
llvm::raw_ostream &	AsRawOstream ()
	Returns a raw_ostream that forwards the data to this Stream object.

Protected Member Functions
size_t	WriteImpl (const void *s, size_t length) override
	Output character bytes to the stream.
Protected Member Functions inherited from lldb_private::Stream
void	_PutHex8 (uint8_t uvalue, bool add_prefix)

Protected Attributes
llvm::SmallVector< char, N >	m_packet
Protected Attributes inherited from lldb_private::Stream
Flags	m_flags
	Dump flags.
uint32_t	m_addr_size = 4
	Size of an address in bytes.
lldb::ByteOrder	m_byte_order
	Byte order to use when encoding scalar types.
unsigned	m_indent_level = 0
	Indention level.
std::size_t	m_bytes_written = 0
	Number of bytes written so far.
RawOstreamForward	m_forwarder

Additional Inherited Members
Public Types inherited from lldb_private::Stream
enum	{ eBinary = (1 << 0) }
	m_flags bit values. More...

Detailed Description

template<unsigned N>
class lldb_private::StreamBuffer< N >

Definition at line 19 of file StreamBuffer.h.

Constructor & Destructor Documentation

StreamBuffer() [1/2]

template<unsigned N>

lldb_private::StreamBuffer< N >::StreamBuffer ( )

inline

Definition at line 21 of file StreamBuffer.h.

StreamBuffer() [2/2]

template<unsigned N>

lldb_private::StreamBuffer< N >::StreamBuffer ( uint32_t flags, uint32_t addr_size, lldb::ByteOrder byte_order )

inline

Definition at line 23 of file StreamBuffer.h.

~StreamBuffer()

template<unsigned N>

lldb_private::StreamBuffer< N >::~StreamBuffer ( )

overridedefault

Member Function Documentation

Clear()

template<unsigned N>

void lldb_private::StreamBuffer< N >::Clear ( )

inline

Definition at line 32 of file StreamBuffer.h.

Referenced by CommunicationKDP::MakeRequestPacketHeader().

Flush()

template<unsigned N>

void lldb_private::StreamBuffer< N >::Flush ( )

inlineoverridevirtual

Flush the stream.

Subclasses should flush the stream to make any output appear if the stream has any buffering.

Implements lldb_private::Stream.

Definition at line 28 of file StreamBuffer.h.

GetData()

template<unsigned N>

const char * lldb_private::StreamBuffer< N >::GetData ( ) const

inline

Definition at line 38 of file StreamBuffer.h.

Referenced by CommunicationKDP::CheckForPacket(), ConvertPDBLocationToDWARFExpression(), CreateDWARFExpression(), MakeLocationExpressionInternal(), CommunicationKDP::SendRequestAndGetReply(), and CommunicationKDP::SendRequestPacketNoLock().

GetSize()

template<unsigned N>

size_t lldb_private::StreamBuffer< N >::GetSize ( ) const

inline

Definition at line 40 of file StreamBuffer.h.

Referenced by CommunicationKDP::CheckForPacket(), ConvertPDBLocationToDWARFExpression(), CreateDWARFExpression(), MakeLocationExpressionInternal(), CommunicationKDP::SendRequestAndGetReply(), and CommunicationKDP::SendRequestPacketNoLock().

WriteImpl()

template<unsigned N>

size_t lldb_private::StreamBuffer< N >::WriteImpl ( const void * src, size_t src_len )

inlineoverrideprotectedvirtual

Output character bytes to the stream.

Appends src_len characters from the buffer src to the stream.

Parameters

[in]	src	A buffer containing at least src_len bytes of data.
[in]	src_len	A number of bytes to append to the stream.

Returns

The number of bytes that were appended to the stream.

Implements lldb_private::Stream.

Definition at line 45 of file StreamBuffer.h.

Member Data Documentation

m_packet

template<unsigned N>

llvm::SmallVector<char, N> lldb_private::StreamBuffer< N >::m_packet

protected

Definition at line 43 of file StreamBuffer.h.

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

• lldb-forward.h
• StreamBuffer.h