waybar/include/modules/sway/ipc/client.hpp

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2018-08-08 23:54:58 +02:00
#pragma once
#include <iostream>
#include "ipc.hpp"
/**
* IPC response including type of IPC response, size of payload and the json
* encoded payload string.
*/
struct ipc_response {
uint32_t size;
uint32_t type;
std::string payload;
};
/**
* Gets the path to the IPC socket from sway.
*/
std::string get_socketpath(void);
/**
* Opens the sway socket.
*/
int ipc_open_socket(std::string socket_path);
/**
* Issues a single IPC command and returns the buffer. len will be updated with
* the length of the buffer returned from sway.
*/
std::string ipc_single_command(int socketfd, uint32_t type, const char *payload, uint32_t *len);
/**
* Receives a single IPC response and returns an ipc_response.
*/
struct ipc_response ipc_recv_response(int socketfd);