libx52/x52dcomm_8h_source.html

 /*

  * Saitek X52 Pro MFD & LED driver

  *

  * Copyright (C) 2021 Nirenjan Krishnan (nirenjan@nirenjan.org)

  *

  * SPDX-License-Identifier: GPL-2.0-only WITH Classpath-exception-2.0

  */


 #ifndef X52DCOMM_H

 #define X52DCOMM_H


 #include <stddef.h>


 #ifdef __cplusplus

 extern "C" {

 #endif


 int x52d_dial_command(const char *sock_path);


 int x52d_dial_notify(const char *sock_path);


 int x52d_format_command(int argc, const char **argv, char *buffer, size_t buflen);


 int x52d_send_command(int sock_fd, char *buffer, size_t bufin, size_t bufout);


 typedef int (* x52d_notify_callback_fn)(int argc, char **argv);


 int x52d_recv_notification(int sock_fd, x52d_notify_callback_fn callback);


 #ifdef __cplusplus

 }

 #endif

 #endif // !defined X52DCOMM_H


x52d_recv_notification
int x52d_recv_notification(int sock_fd, x52d_notify_callback_fn callback)
Receive a notification from the daemon.

x52d_dial_command
int x52d_dial_command(const char *sock_path)
Open a connection to the daemon command socket.

x52d_format_command
int x52d_format_command(int argc, const char **argv, char *buffer, size_t buflen)
Format a series of command strings into a buffer.

x52d_notify_callback_fn
int(* x52d_notify_callback_fn)(int argc, char **argv)
Notification callback function type.
Definition: x52dcomm.h:129

x52d_dial_notify
int x52d_dial_notify(const char *sock_path)
Open a connection to the daemon notify socket.

x52d_send_command
int x52d_send_command(int sock_fd, char *buffer, size_t bufin, size_t bufout)
Send a command to the daemon and retrieve the response.