Namespaces
	net

	serial

	tools

Classes
class	cleanup_task

class	disk_io_task

class	dispatcher

class	disposable
	Base class for objects/tasks that can be deleted. More...

class	error_base
	A helper class for basic error reporting. More...

class	event_task

class	exec_task

class	executor

class	io_task_base
	This is the base class for io event tasks. It controls an ev_io watcher that monitors io events on file handles. More...

class	net_io_task
	The net_io_task implements the base for socket based network tasks. More...

class	serial_io_task
	The serial_io_task implements the base tasks that implement serial communication. More...

class	task
	The base class for any task. More...

class	tasks_exception
	Tasks execption class. More...

class	timer_task

struct	version_helper

struct	loop_t
	Needed to use std::unique_ptr<> More...

struct	task_func_queue_t

struct	event

class	worker

class	test_exec

Typedefs
typedef std::function< void(int)>	signal_func_t

typedef std::function< void(struct ev_loop *)>	task_func_t

Enumerations
enum	tasks_error { tasks_error::SOCKET_SOCKET, tasks_error::SOCKET_SOCKOPT_NOSIGPIPE, tasks_error::SOCKET_SOCKOPT_REUSEADDR, tasks_error::SOCKET_FNCTL, tasks_error::SOCKET_BIND, tasks_error::SOCKET_CHMOD, tasks_error::SOCKET_LISTEN, tasks_error::SOCKET_LISTEN_UDP, tasks_error::SOCKET_ACCEPT, tasks_error::SOCKET_CONNECT, tasks_error::SOCKET_NOHOST, tasks_error::SOCKET_WRITE, tasks_error::SOCKET_READ, tasks_error::SOCKET_NOCON, tasks_error::HTTP_NOT_IMPL, tasks_error::HTTP_NO_CONTENT_LENGTH, tasks_error::HTTP_INVALID_STATUS_CODE, tasks_error::HTTP_INVALID_HEADER, tasks_error::UWSGI_HEADER_ERROR, tasks_error::UWSGI_NOT_IMPL, tasks_error::UWSGI_THRIFT_TRANSPORT, tasks_error::UWSGI_THRIFT_HANDLER, tasks_error::TERM_NO_DEVICE, tasks_error::TERM_TCGETATTR, tasks_error::TERM_TCSETATTR, tasks_error::TERM_OPEN, tasks_error::TERM_FCNTL, tasks_error::TERM_CFSETOSPEED, tasks_error::TERM_CFSETISPEED, tasks_error::TERM_INVALID_PARITY, tasks_error::TERM_INVALID_STOPBITS, tasks_error::TERM_INVALID_MODE, tasks_error::DISKIO_INVALID_EVENT, tasks_error::UNSET }

Functions
void	exec (exec_task::func_t f)
	Execute code in a separate executor thread. More...

void	exec (exec_task::func_t f, task::finish_func_void_t ff)
	Execute code in a separate executor thread. More...

const char *	version ()

template<typename EV_t >
void	tasks_event_callback (struct ev_loop *loop, EV_t w, int e)
	Callback for I/O events. More...

void	tasks_async_callback (struct ev_loop loop, ev_async w, int events)
	Callback for async events. More...

static void	handle_signal (struct ev_loop , ev_signal sig, int)

Typedef Documentation

typedef std::function<void(int)> tasks::signal_func_t

Definition at line 32 of file dispatcher.h.

typedef std::function<void(struct ev_loop*)> tasks::task_func_t

Function type for functors that get executed in the context of a worker thread. See worker::exec_in_worker_ctx(task_func_t f).

Definition at line 19 of file event_task.h.

Enumeration Type Documentation

enum tasks::tasks_error

strong

Enumerator
SOCKET_SOCKET	Error on socket sys call.
SOCKET_SOCKOPT_NOSIGPIPE	Error on setsockopt sys call.
SOCKET_SOCKOPT_REUSEADDR	Error on setsockopt sys call.
SOCKET_FNCTL	Error on fnctl sys call.
SOCKET_BIND	Error on bind sys call.
SOCKET_CHMOD	Error on chmod sys call (domain sockets)
SOCKET_LISTEN	Error on listen sys call.
SOCKET_LISTEN_UDP	Error when calling listen on a UDP socket.
SOCKET_ACCEPT	Error on accept sys call.
SOCKET_CONNECT	Error on connect sys call.
SOCKET_NOHOST	Error when trying to connect to a host that can't be resolved.
SOCKET_WRITE	Error on sendto sys call.
SOCKET_READ	Error on recvfrom sys call.
SOCKET_NOCON	Error when reading from a disconnected socket.
HTTP_NOT_IMPL	Error on chunked encoding, that is not available yet.
HTTP_NO_CONTENT_LENGTH	HTTP errors.
HTTP_INVALID_STATUS_CODE
HTTP_INVALID_HEADER
UWSGI_HEADER_ERROR	UWSGI errors.
UWSGI_NOT_IMPL
UWSGI_THRIFT_TRANSPORT
UWSGI_THRIFT_HANDLER
TERM_NO_DEVICE	Term errors.
TERM_TCGETATTR
TERM_TCSETATTR
TERM_OPEN
TERM_FCNTL
TERM_CFSETOSPEED
TERM_CFSETISPEED
TERM_INVALID_PARITY
TERM_INVALID_STOPBITS
TERM_INVALID_MODE
DISKIO_INVALID_EVENT	Disk IO.
UNSET

Definition at line 16 of file tasks_exception.h.

Function Documentation

void tasks::exec ( exec_task::func_t f )

Execute code in a separate executor thread.

Execute code in a separate executor thread that does not block a worker thread. This can be useful to implement async interfaces using libraries that do not provide async interfaces.

Parameters

f	The functor to execute.

Definition at line 14 of file exec.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

void tasks::exec	(	exec_task::func_t	f,
		task::finish_func_void_t	ff
	)

Execute code in a separate executor thread.

Execute code in a separate executor thread that does not block a worker thread. This can be useful to implement async interfaces using libraries that do not provide async interfaces.

Parameters