mirror of https://github.com/polybar/polybar.git
44 lines
971 B
C++
44 lines
971 B
C++
#pragma once
|
|
|
|
#include <poll.h>
|
|
|
|
#include "common.hpp"
|
|
|
|
POLYBAR_NS
|
|
|
|
namespace socket_util {
|
|
class unix_connection {
|
|
public:
|
|
explicit unix_connection(string&& path);
|
|
|
|
~unix_connection() noexcept;
|
|
|
|
int disconnect();
|
|
|
|
ssize_t send(const void* data, size_t len, int flags = 0);
|
|
ssize_t send(string data, int flags = 0);
|
|
|
|
string receive(const ssize_t receive_bytes, ssize_t& bytes_received_addr, int flags = 0);
|
|
bool poll(short int events = POLLIN, int timeout_ms = -1);
|
|
|
|
protected:
|
|
int m_fd = -1;
|
|
string m_socketpath;
|
|
};
|
|
|
|
/**
|
|
* Creates a wrapper for a unix socket connection
|
|
*
|
|
* Example usage:
|
|
* @code cpp
|
|
* auto conn = socket_util::make_unix_connection("/tmp/socket");
|
|
* conn->send(...);
|
|
* conn->receive(...);
|
|
* @endcode
|
|
*/
|
|
auto make_unix_connection = [](
|
|
string&& path) -> unique_ptr<unix_connection> { return make_unique<unix_connection>(forward<string>(path)); };
|
|
}
|
|
|
|
POLYBAR_NS_END
|