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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
| ) |  |
| inline explicit

Definition at line 23 of file byte_buffer_streams.h.

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

## ◆ ~ByteBufferStreamReader()

virtual flutter::ByteBufferStreamReader::~ByteBufferStreamReader | ( |  | ) |
| virtual default

## Member Function Documentation

## ◆ ReadAlignment()

void flutter::ByteBufferStreamReader::ReadAlignment | ( | uint8_t | alignment | ) |
| inline override virtual

Implements flutter::ByteStreamReader.

Definition at line 48 of file byte_buffer_streams.h.

48 {
49 uint8_t mod = location_ % alignment;
50 if (mod) {
51 location_ += alignment - mod;
52 }
53 }

## ◆ ReadByte()

uint8_t flutter::ByteBufferStreamReader::ReadByte | ( |  | ) |
| inline override virtual

Implements flutter::ByteStreamReader.

Definition at line 29 of file byte_buffer_streams.h.

29 {
30 if (location_ >= size_) {
31 std::cerr << "Invalid read in StandardCodecByteStreamReader" << std::endl;
32 return 0;
33 }
34 return bytes_[location_++];
35 }

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

## ◆ ReadBytes()

void flutter::ByteBufferStreamReader::ReadBytes | ( | uint8_t * | buffer,
|  | size_t | length
| ) |  |
| inline override virtual

Implements flutter::ByteStreamReader.

Definition at line 38 of file byte_buffer_streams.h.

38 {
39 if (location_ + length > size_) {
40 std::cerr << "Invalid read in StandardCodecByteStreamReader" << std::endl;
41 return;
42 }
43 std::memcpy(buffer, &bytes_[location_], length);
44 location_ += length;
45 }

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

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