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