mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-15 17:02:53 +08:00
124 lines
3.6 KiB
C
124 lines
3.6 KiB
C
/*
|
|
* This file is part of the PikaScript project.
|
|
* http://github.com/pikastech/pikascript
|
|
*
|
|
* MIT License
|
|
*
|
|
* Copyright (c) 2021 lyon 李昂 liang6516@outlook.com
|
|
*
|
|
* 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 substantial 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.
|
|
*/
|
|
|
|
#include "dataQueue.h"
|
|
#include "PikaPlatform.h"
|
|
#include "dataArgs.h"
|
|
|
|
void queue_init(Queue* queue) {
|
|
args_setInt(queue, "__t", 0);
|
|
args_setInt(queue, "__b", 0);
|
|
}
|
|
|
|
Queue* New_queue(void) {
|
|
Args* args = New_args(NULL);
|
|
queue_init(args);
|
|
return (Queue*)args;
|
|
}
|
|
|
|
int32_t queue_deinit(Queue* queue) {
|
|
Args* args = queue;
|
|
args_deinit(args);
|
|
return 0;
|
|
}
|
|
|
|
int32_t queue_pushArg(Queue* queue, Arg* arg) {
|
|
Args* args = queue;
|
|
uint64_t top = args_getInt(args, "__t");
|
|
/* add top */
|
|
args_setInt(args, "__t", top + 1);
|
|
char buff[11];
|
|
arg = arg_setName(arg, fast_itoa(buff, top));
|
|
return args_setArg(args, arg);
|
|
}
|
|
|
|
Arg* __queue_popArg(Queue* queue, uint8_t is_deinit_arg) {
|
|
Args* args = queue;
|
|
uint64_t top = args_getInt(args, "__t");
|
|
uint64_t bottom = args_getInt(args, "__b");
|
|
if (top - bottom < 1) {
|
|
return NULL;
|
|
}
|
|
/* add bottom */
|
|
args_setInt(args, "__b", bottom + 1);
|
|
char buff[11];
|
|
Arg* res = args_getArg(args, fast_itoa(buff, bottom));
|
|
if (is_deinit_arg) {
|
|
args_removeArg(args, res);
|
|
} else {
|
|
args_removeArg_notDeinitArg(args, res);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
Arg* __queue_popArg_noRmoveArg(Queue* queue) {
|
|
Args* args = queue;
|
|
uint64_t top = args_getInt(args, "__t");
|
|
uint64_t bottom = args_getInt(args, "__b");
|
|
if (top - bottom < 1) {
|
|
return NULL;
|
|
}
|
|
/* add bottom */
|
|
args_setInt(args, "__b", bottom + 1);
|
|
char buff[11];
|
|
Arg* res = args_getArg(args, fast_itoa(buff, bottom));
|
|
/* not deinit arg to keep str buff */
|
|
return res;
|
|
}
|
|
|
|
Arg* queue_popArg(Queue* queue) {
|
|
return __queue_popArg(queue, 1);
|
|
}
|
|
|
|
Arg* queue_popArg_notDeinitArg(Queue* queue) {
|
|
return __queue_popArg(queue, 0);
|
|
}
|
|
|
|
int32_t queue_pushInt(Queue* queue, int val) {
|
|
return queue_pushArg(queue, arg_setInt(NULL, "", val));
|
|
}
|
|
|
|
int64_t queue_popInt(Queue* queue) {
|
|
return arg_getInt(__queue_popArg_noRmoveArg(queue));
|
|
}
|
|
|
|
int32_t queue_pushFloat(Queue* queue, double val) {
|
|
return queue_pushArg(queue, arg_setFloat(NULL, "", val));
|
|
}
|
|
|
|
double queue_popFloat(Queue* queue) {
|
|
return arg_getFloat(__queue_popArg_noRmoveArg(queue));
|
|
}
|
|
|
|
int32_t queue_pushStr(Queue* queue, char* str) {
|
|
return queue_pushArg(queue, arg_setStr(NULL, "", str));
|
|
}
|
|
|
|
char* queue_popStr(Queue* queue) {
|
|
return arg_getStr(__queue_popArg_noRmoveArg(queue));
|
|
}
|