waybar/include/modules/sway/ipc/client.hpp
2019-01-13 22:22:22 +01:00

41 lines
910 B
C++

#pragma once
#include <iostream>
#include <cstring>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/un.h>
#include "ipc.hpp"
namespace waybar::modules::sway {
class Ipc {
public:
Ipc();
~Ipc();
struct ipc_response {
uint32_t size;
uint32_t type;
std::string payload;
};
struct ipc_response sendCmd(uint32_t type, const std::string &payload = "") const;
void subscribe(const std::string &payload) const;
struct ipc_response handleEvent() const;
protected:
static inline const std::string ipc_magic_ = "i3-ipc";
static inline const size_t ipc_header_size_ = ipc_magic_.size() + 8;
const std::string getSocketPath() const;
int open(const std::string &) const;
struct ipc_response send(int fd, uint32_t type, const std::string &payload = "") const;
struct ipc_response recv(int fd) const;
int fd_;
int fd_event_;
};
} // namespace waybar::modules::sway