kolibrios-fun/programs/system/kobra/trunk/kolibri.h
vkos 3612344bac Initial commit of Kobra, Kolibri Bus for Reaching Applications
git-svn-id: svn://kolibrios.org@1238 a494cfbc-eb01-0410-851d-a64ba20cac60
2009-10-26 17:03:29 +00:00

108 lines
3.1 KiB
C

/***************************************************************************************************
* Copyright (C) Vasiliy Kosenko (vkos), 2009 *
* This program is free software: you can redistribute it and/or modify it under the terms of the *
* GNU General Public License as published by the Free Software Foundation, either version 3 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; *
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See *
* the GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License along with this program. *
* If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************************************/
#ifndef _KOLIBRI_H_
#define _KOLIBRI_H_
#define KOLIBRI_ACCESS_READ 0x0
#define KOLIBRI_CREATE 0x8
#define KOLIBRI_IPC_EVENT_MASK 0x40
#define KOLIBRI_IPC_EVENT 0x7
/*
* IPC structures, functions & data
*/
//
struct kolibri_IPC_area {
unsigned long lock;
unsigned long size;
};
typedef struct kolibri_IPC_area kolibri_IPC_area_t;
//
struct kolibri_IPC_message {
unsigned long tid;
unsigned long length;
};
typedef struct kolibri_IPC_message kolibri_IPC_message_t;
//
struct kolibri_memarea {
void *addr;
int error; // or size
char *name;
};
typedef struct kolibri_memarea kolibri_memarea_t;
//
#pragma pack(push,1)
struct kolibri_process_info {
long cpu_using; // +0
short window_position; // +4
short window_position_slot; // +6
short reserved_0; // +8
char name[11]; // +10
char reserved_const_0; // +21
unsigned long addr; // +22
long mem_using; // +26
long tid; // +30
long window_x;
long window_y;
long window_width;
long window_height;
short state;
short reserved_const_1;
long window_client_x;
long window_client_y;
long window_client_width;
long window_client_height;
char window_state;
};
#pragma pack(pop)
typedef struct kolibri_process_info kolibri_process_info_t;
//
extern kolibri_IPC_area_t *kolibri_IPC_area;
//
int kolibri_IPC_set_area(void *area, int size);
int kolibri_IPC_send(int tid, void *msg, int length);
void kolibri_IPC_unlock();
void kolibri_IPC_lock();
int kolibri_IPC_init(void *area, int size);
kolibri_IPC_message_t *kolibri_IPC_get_next_message();
void kolibri_IPC_clear_buff();
int kolibri_event_wait();
/*
* Memory functions
*/
kolibri_memarea_t kolibri_new_named_memory(char *name, int size, int flags);
int kolibri_heap_init();
void *kolibri_malloc(int nbytes);
/*
* Events functions
*/
void kolibri_set_event_mask(int mask);
#endif