mirror of
https://github.com/nunuhara/xsystem4.git
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96 lines
2.9 KiB
C
96 lines
2.9 KiB
C
/* Copyright (C) 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with this program; if not, see <http://gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "system4.h"
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#include "system4/string.h"
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#include "hll.h"
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#include "MsgLogManager.h"
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static size_t msg_log_size = 0;
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static size_t msg_log_i = 0;
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struct msg_log_entry *msg_log = NULL;
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#define LOG_MAX 2048
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static void msg_log_alloc(void)
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{
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if (msg_log_i < msg_log_size)
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return;
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if (!msg_log_size)
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msg_log_size = 1;
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// rotate log
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if (msg_log_i >= LOG_MAX) {
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for (size_t i = 0; i < msg_log_i - LOG_MAX/2; i++) {
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if (msg_log[i].data_type == MSG_LOG_STRING)
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free_string(msg_log[i].s);
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}
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memcpy(msg_log, msg_log + (msg_log_i - LOG_MAX/2), sizeof(struct msg_log_entry) * LOG_MAX/2);
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msg_log_i = LOG_MAX/2;
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return;
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}
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msg_log = xrealloc(msg_log, sizeof(struct msg_log_entry) * msg_log_size * 2);
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msg_log_size *= 2;
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}
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int MsgLogManager_Numof(void)
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{
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return msg_log_i;
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}
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static void MsgLogManager_AddInt(int type, int value)
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{
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msg_log_alloc();
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msg_log[msg_log_i++] = (struct msg_log_entry) {
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.data_type = MSG_LOG_INT,
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.type = type,
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.i = value
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};
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}
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static void MsgLogManager_AddString(int type, struct string *str)
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{
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msg_log_alloc();
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msg_log[msg_log_i++] = (struct msg_log_entry) {
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.data_type = MSG_LOG_STRING,
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.type = type,
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.s = string_ref(str)
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};
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}
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HLL_WARN_UNIMPLEMENTED(0, int, MsgLogManager, GetType, int index);
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HLL_WARN_UNIMPLEMENTED(0, int, MsgLogManager, GetInt, int index);
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HLL_WARN_UNIMPLEMENTED( , void, MsgLogManager, GetString, int index, struct string **str);
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HLL_WARN_UNIMPLEMENTED(0, int, MsgLogManager, Save, struct string *filename);
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HLL_WARN_UNIMPLEMENTED(0, int, MsgLogManager, Load, struct string *filename);
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HLL_WARN_UNIMPLEMENTED( , void, MsgLogManager, SetLineMax, int line_max);
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HLL_WARN_UNIMPLEMENTED(0, int, MsgLogManager, GetInterface, void);
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HLL_LIBRARY(MsgLogManager,
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HLL_EXPORT(Numof, MsgLogManager_Numof),
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HLL_EXPORT(AddInt, MsgLogManager_AddInt),
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HLL_EXPORT(AddString, MsgLogManager_AddString),
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HLL_EXPORT(GetType, MsgLogManager_GetType),
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HLL_EXPORT(GetInt, MsgLogManager_GetInt),
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HLL_EXPORT(GetString, MsgLogManager_GetString),
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HLL_EXPORT(Save, MsgLogManager_Save),
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HLL_EXPORT(Load, MsgLogManager_Load),
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HLL_EXPORT(SetLineMax, MsgLogManager_SetLineMax),
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HLL_EXPORT(GetInterface, MsgLogManager_GetInterface));
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