flutter::ByteBufferStreamReader Class Reference

#include <byte_buffer_streams.h>

Inheritance diagram for flutter::ByteBufferStreamReader:

Public Member Functions
	ByteBufferStreamReader (const uint8_t *bytes, size_t size)
virtual	~ByteBufferStreamReader ()=default
uint8_t	ReadByte () override
void	ReadBytes (uint8_t *buffer, size_t length) override
void	ReadAlignment (uint8_t alignment) override
Public Member Functions inherited from flutter::ByteStreamReader
	ByteStreamReader ()=default
virtual	~ByteStreamReader ()=default
int32_t	ReadInt32 ()
int64_t	ReadInt64 ()
double	ReadDouble ()

Detailed Description

Definition at line 19 of file byte_buffer_streams.h.

Constructor & Destructor Documentation

ByteBufferStreamReader()

flutter::ByteBufferStreamReader::ByteBufferStreamReader ( const uint8_t *  bytes, size_t  size  )

inlineexplicit

Definition at line 23 of file byte_buffer_streams.h.

      : bytes_(bytes), size_(size) {}

~ByteBufferStreamReader()

virtual flutter::ByteBufferStreamReader::~ByteBufferStreamReader ( )

virtualdefault

Member Function Documentation

ReadAlignment()

void flutter::ByteBufferStreamReader::ReadAlignment ( uint8_t  alignment )

inlineoverridevirtual

Implements flutter::ByteStreamReader.

Definition at line 48 of file byte_buffer_streams.h.

                                                 {
    uint8_t mod = location_ % alignment;
    if (mod) {
      location_ += alignment - mod;
    }
  }

ReadByte()

uint8_t flutter::ByteBufferStreamReader::ReadByte ( )

inlineoverridevirtual

Implements flutter::ByteStreamReader.

Definition at line 29 of file byte_buffer_streams.h.

                              {
    if (location_ >= size_) {
      std::cerr << "Invalid read in StandardCodecByteStreamReader" << std::endl;
      return 0;
    }
    return bytes_[location_++];
  }

Referenced by flutter::StandardMethodCodec::DecodeAndProcessResponseEnvelopeInternal().

ReadBytes()

void flutter::ByteBufferStreamReader::ReadBytes ( uint8_t *  buffer, size_t  length  )

inlineoverridevirtual

Implements flutter::ByteStreamReader.

Definition at line 38 of file byte_buffer_streams.h.

                                                          {
    if (location_ + length > size_) {
      std::cerr << "Invalid read in StandardCodecByteStreamReader" << std::endl;
      return;
    }
    std::memcpy(buffer, &bytes_[location_], length);
    location_ += length;
  }

References flutter::buffer, and length.

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

• shell/platform/common/client_wrapper/byte_buffer_streams.h