cuttlefish::confui::packet Namespace Reference

Namespaces
namespace	impl

Classes
struct	ParsedPacket
struct	PayloadHeader

Typedefs
using	BufferType = std::vector< std::uint8_t >
using	Payload = std::tuple< PayloadHeader, BufferType >
using	ConfUiPacketInfo = std::vector< std::vector< std::uint8_t > >

Functions
static std::optional< std::vector< std::uint8_t > >	ReadRawData (SharedFD s)
static std::optional< ParsedPacket >	ParseRawData (const std::vector< std::uint8_t > &data_to_parse)
std::optional< ParsedPacket >	ReadPayload (SharedFD s)
template<typename... Args>
bool	WritePayload (SharedFD d, const std::string &cmd_str, const std::string &session_id, Args &&... args)
std::string	ToString (const ParsedPacket &packet)

Variables
constexpr const ssize_t	kMaxPayloadLength = 10000

Typedef Documentation

BufferType

using cuttlefish::confui::packet::BufferType = typedef std::vector<std::uint8_t>

ConfUiPacketInfo

using cuttlefish::confui::packet::ConfUiPacketInfo = typedef std::vector<std::vector<std::uint8_t> >

Payload

using cuttlefish::confui::packet::Payload = typedef std::tuple<PayloadHeader, BufferType>

Function Documentation

ParseRawData()

static std::optional< ParsedPacket > cuttlefish::confui::packet::ParseRawData ( const std::vector< std::uint8_t > &  data_to_parse )

static

Here is how the raw data, i.e. tokens[2:] looks like

n:l[0]:l[1]:l[2]:...:l[n-1]:data[0]data[1]data[2]...data[n]

Thus it basically has the number of items, the lengths of each item, and the byte representation of each item. n and l[i] are separated by ':' Note that the byte representation may have ':' in it. This could mess up the parsing if we totally depending on ':' separation.

However, it is safe to assume that there's no ':' inside n or the string for l[i]. So, we do anyway split the data_to_parse by ':', and take n and from l[0] through l[n-1] only.

ReadPayload()

std::optional< ParsedPacket > cuttlefish::confui::packet::ReadPayload

(

SharedFD

s

)

ReadRawData()

static std::optional< std::vector< std::uint8_t > > cuttlefish::confui::packet::ReadRawData ( SharedFD  s )

static

ToString()

std::string cuttlefish::confui::packet::ToString

(

const ParsedPacket &

packet

)

WritePayload()

template<typename... Args>

bool cuttlefish::confui::packet::WritePayload	(	SharedFD	d,
		const std::string &	cmd_str,
		const std::string &	session_id,
		Args &&...	args
	)

Variable Documentation

kMaxPayloadLength

constexpr const ssize_t cuttlefish::confui::packet::kMaxPayloadLength = 10000

constexpr