rapp::cloud::asio_handler Class Reference

base class for asio handling, including helper methods and most protected members More...

#include <asio_handler.hpp>

Inheritance diagram for rapp::cloud::asio_handler:

Public Member Functions
	asio_handler (const std::string token)
	ctor More...
void	content_length (std::string response, std::size_t &length)
	get the content leangth from More...
std::string	decode64 (const std::string &val)
	decode base64 More...
std::string	encode64 (const std::string &val)
	encode base64 More...
void	error_handler (const boost::system::error_code &error)
	Handle an Error. More...
std::string	escape_string (const std::string &str)
	escape JSON strings when sending them over the socket More...
bool	has_content_length (std::string response)
	examine if the header response contains a content-length filed More...
void	invalid_request (const std::string message)
	Handle Invalid Query - e.g.: response which states our query was invalid. More...
std::string	random_boundary () const
	Create a random boundary for the multipart/form in HTTP. More...
std::string	strip_header (std::string response)
	remove/strip the HTTP header and More...

Protected Attributes
std::size_t	bytes_transferred_ = 0
	Bytes Transferred. More...
std::function< void(std::string)>	callback_
	Callback Handler - use with std::bind or boost variant. More...
std::size_t	content_length_ = 0
	Content-Length. More...
std::atomic< bool >	flag_ = {false}
	flag used to extract header More...
std::string	header_
	Header that will be used. More...
std::string	json_
	JSON reply. More...
std::string	post_
	Actual post Data. More...
boost::asio::streambuf	request_
	Request Container. More...
boost::asio::streambuf	response_
	Response Container. More...
std::unique_ptr < boost::asio::deadline_timer >	timer_
	time-out timer More...
const std::string	token_
	user authentication token More...

Detailed Description

base class for asio handling, including helper methods and most protected members

Version

0.6.0

Date

April 2016

Author

Alex Giokas a.gki.nosp@m.okas.nosp@m.@orte.nosp@m.lio..nosp@m.co.uk

Definition at line 14 of file asio_handler.hpp.

Constructor & Destructor Documentation

rapp::cloud::asio_handler::asio_handler

(

const std::string

token

)

ctor

Definition at line 19 of file asio_handler.hpp.

Member Function Documentation

void rapp::cloud::asio_handler::content_length	(	std::string	response,
		std::size_t &	length
	)

get the content leangth from

Parameters

header

Definition at line 16 of file asio_handler.cpp.

std::string rapp::cloud::asio_handler::decode64

(

const std::string &

val

)

decode base64

Parameters

val	must be encoded using base64

Definition at line 101 of file asio_handler.cpp.

std::string rapp::cloud::asio_handler::encode64

(

const std::string &

val

)

encode base64

Parameters

val	must be plain-text string

Returns

a base64 encoded string

Definition at line 110 of file asio_handler.cpp.

void rapp::cloud::asio_handler::error_handler

(

const boost::system::error_code &

error

)

Handle an Error.

Parameters

error

is the raised error from the client

Definition at line 6 of file asio_handler.cpp.

std::string rapp::cloud::asio_handler::escape_string

(

const std::string &

str

)

escape JSON strings when sending them over the socket

Parameters

str	will be escaped and returned

Definition at line 82 of file asio_handler.cpp.

bool rapp::cloud::asio_handler::has_content_length

(

std::string

response

)

examine if the header response contains a content-length filed

Definition at line 42 of file asio_handler.cpp.

void rapp::cloud::asio_handler::invalid_request

(

const std::string

message

)

Handle Invalid Query - e.g.: response which states our query was invalid.

Definition at line 11 of file asio_handler.cpp.

std::string rapp::cloud::asio_handler::random_boundary

(

)

const

Create a random boundary for the multipart/form in HTTP.

Definition at line 67 of file asio_handler.cpp.

std::string rapp::cloud::asio_handler::strip_header

(

std::string

response

)

remove/strip the HTTP header and

Returns

the body

Definition at line 55 of file asio_handler.cpp.

Member Data Documentation

std::size_t rapp::cloud::asio_handler::bytes_transferred_ = 0

protected

Bytes Transferred.

Definition at line 74 of file asio_handler.hpp.

std::function<void(std::string)> rapp::cloud::asio_handler::callback_

protected

Callback Handler - use with std::bind or boost variant.

Definition at line 61 of file asio_handler.hpp.

std::size_t rapp::cloud::asio_handler::content_length_ = 0

protected

Content-Length.

Definition at line 72 of file asio_handler.hpp.

std::atomic<bool> rapp::cloud::asio_handler::flag_ = {false}

protected

flag used to extract header

Definition at line 70 of file asio_handler.hpp.

std::string rapp::cloud::asio_handler::header_

protected

Header that will be used.

Definition at line 57 of file asio_handler.hpp.

std::string rapp::cloud::asio_handler::json_

protected

JSON reply.

Definition at line 76 of file asio_handler.hpp.

std::string rapp::cloud::asio_handler::post_

protected

Actual post Data.

Definition at line 59 of file asio_handler.hpp.

boost::asio::streambuf rapp::cloud::asio_handler::request_

protected

Request Container.

Definition at line 63 of file asio_handler.hpp.

boost::asio::streambuf rapp::cloud::asio_handler::response_

protected

Response Container.

Definition at line 65 of file asio_handler.hpp.

std::unique_ptr<boost::asio::deadline_timer> rapp::cloud::asio_handler::timer_

protected

time-out timer

Definition at line 68 of file asio_handler.hpp.

const std::string rapp::cloud::asio_handler::token_

protected

user authentication token

Definition at line 78 of file asio_handler.hpp.

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

• /home/travis/rapp_temp/rapp-api/cpp/includes/cloud/asio_handler/asio_handler.hpp
• /home/travis/rapp_temp/rapp-api/cpp/includes/cloud/asio_handler/asio_handler.cpp