Polling< T > Class Template Reference

Handle long (or short) polling for a bot. More...

#include <polling.hpp>

Public Member Functions
	Polling (T bot, uint_fast8_t threads_number, uint_fast32_t limit=100, uint_fast32_t timeout=60)
	Create a polling object by passing a single bot, and the number of threads. More...
	Polling (std::vector< T > bots, uint_fast32_t limit=100, uint_fast32_t timeout=60)
	Create a polling object by passing a vector of bots of the same type. More...
void	run ()
	Start the polling.

Private Member Functions
uint_fast32_t	firstUpdateID (T &poller)
	Get the offset of the first update to process. More...
void	init ()
	Init logger for each bot. More...

Private Attributes
std::vector< T >	bots
	Vector of bots.
moodycamel::BlockingConcurrentQueue< types::Update >	updates_queue
	Queue of the updates to process.
std::shared_ptr< spdlog::logger >	console_stderr
	Logger that will print error messages to the console.
std::shared_ptr< spdlog::logger >	console_stdout
	Logger that will print messages to the console.

Detailed Description

template<class T>
class cppgram::Polling< T >

Handle long (or short) polling for a bot.

Constructor & Destructor Documentation

Polling() [1/2]

Polling	(	T	bot,
		uint_fast8_t	threads_number,
		uint_fast32_t	limit = 100,
		uint_fast32_t	timeout = 60
	)

Create a polling object by passing a single bot, and the number of threads.

Parameters

bot	Bot that will handle updates.
threads_number	Number of threads that will run asynchronously.
limit	Limits the number of updates to be retrieved. Values between 1—100 are accepted.
timeout	Timeout in seconds for long polling. Defaults to 0, i.e. usual short polling.

Polling() [2/2]

Polling	(	std::vector< T >	bots,
		uint_fast32_t	limit = 100,
		uint_fast32_t	timeout = 60
	)

Create a polling object by passing a vector of bots of the same type.

Parameters

bots	Vector of bots that will run asynchronously.
limit	Limits the number of updates to be retrieved. Values between 1—100 are accepted.
timeout	Timeout in seconds for long polling. Defaults to 0, i.e. usual short polling.

Member Function Documentation

firstUpdateID()

uint_fast32_t firstUpdateID ( T &  poller )

private

Get the offset of the first update to process.

Returns

Update offset.

init()

void init ( )

private

Init logger for each bot.

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

• include/cppgram/polling.hpp
• include/cppgram/polling_impl.hpp