Telodendria/src/include/Telodendria.h

108 lines
3.7 KiB
C

/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef TELODENDRIA_H
#define TELODENDRIA_H
/***
* @Nm Telodendria
* @Nd Branding and callback functions specific to Telodendria.
* @Dd March 12 2023
* @Xr Memory Log
*
* This API provides the callbacks used to hook Telodendria into the
* various other APIs. It exists primarily to be called by
* .Fn main ,
* but these functions are not static so
* .Fn main
* can be in a separate compilation unit.
*/
#include <Memory.h>
#include <Log.h>
#include <HttpRouter.h>
#define TELODENDRIA_LOGO_WIDTH 56
#define TELODENDRIA_LOGO_HEIGHT 22
/**
* This holds the Telodendria ASCII art logo.
* .Va TELODENDRIA_LOGO_HEIGHT
* and
* .Va TELODENDRIA_LOGO_WIDTH
* are the sizes of each dimension of the two-dimensional array.
* .Va TELODENDRIA_LOGO_HEIGHT
* is the number of lines the logo contains, and
* .Va TELODENDRIA_LOGO_WIDTH
* is the number of characters in each line.
* .Pp
* .Sy NOTE:
* the Telodendria logo belongs solely to the Telodendria project. If
* this code is modified and distributed as something other than a
* packaging of the official Telodendria source package, the logo
* must be replaced with a different one, or removed entirely. Consult
* the licensing section of
* .Xr telodendria 7
* for details.
*/
extern const char
TelodendriaLogo[TELODENDRIA_LOGO_HEIGHT][TELODENDRIA_LOGO_WIDTH];
#define TELODENDRIA_HEADER_WIDTH 56
#define TELODENDRIA_HEADER_HEIGHT 6
/**
* This holds the Telodendria ASCII art header. It follows the same
* conventions as the logo, but is not under any particular
* restrictions other than those spelled out in the license.
*/
extern const char
TelodendriaHeader[TELODENDRIA_HEADER_HEIGHT][TELODENDRIA_HEADER_WIDTH];
/**
* This function follows the function prototype required by
* .Fn MemoryHook .
* It is executed every time an allocation, re-allocation, or free
* occurs, and is responsible for logging memory operations to the
* log.
*/
extern void TelodendriaMemoryHook(MemoryAction, MemoryInfo *, void *);
/**
* Generate a memory report in the current working directory. This
* function is intended to be called after all memory has supposedly
* been freed. It allocates no new memory of its own (except what is
* required by FILE pointers) and simply dumps all of the allocated
* memory out to a file if there is any memory allocated.
* .Pp
* This function is used to detect and fix memory leaks.
*/
extern void TelodendriaGenerateMemReport(void);
/**
* Print the logo and header, along with the copyright year and holder,
* and the version number, out to the global log.
*/
extern void TelodendriaPrintHeader(void);
#endif