mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-15 17:02:53 +08:00
328 lines
8.8 KiB
C
328 lines
8.8 KiB
C
/*
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Author: lyon
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Tencent QQ: 645275593
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*/
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#include "dataArg.h"
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#include <stdint.h>
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#include "dataArgs.h"
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#include "dataMemory.h"
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#include "dataString.h"
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#include "stdlib.h"
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void arg_deinit(Arg* self) {
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arg_freeContent(self);
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}
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uint16_t arg_getTotleSize(Arg* self) {
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return content_totleSize(self);
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}
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uint16_t content_sizeOffset(uint8_t* self) {
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const uint8_t nextLength = sizeof(uint8_t*);
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return nextLength;
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}
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uint16_t content_getSize(uint8_t* self) {
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uint16_t size = 0;
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// add 0x30 to avoid 0
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size += self[content_sizeOffset(self) + 1];
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size = (size << 8);
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size += self[content_sizeOffset(self)];
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return size;
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}
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void content_setNext(uint8_t* self, uint8_t* next) {
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uint8_t* nextDir = self + content_nextOffset(self);
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uint64_t pointerTemp = (uint64_t)next;
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for (uint32_t i = 0; i < sizeof(uint8_t*); i++) {
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// aboid \0
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nextDir[i] = pointerTemp;
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pointerTemp = pointerTemp >> 8;
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}
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}
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uint8_t* content_init(char* name,
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char* type,
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uint8_t* content,
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uint16_t size,
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uint8_t* next) {
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const uint8_t nextLength = sizeof(uint8_t*);
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const uint8_t sizeLength = 2;
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uint16_t nameSize = strGetSize(name);
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uint16_t typeSize = strGetSize(type);
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uint8_t* self = (uint8_t*)pikaMalloc(nextLength + sizeLength + nameSize +
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1 + size + typeSize + 1);
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uint8_t* nextDir = self;
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uint8_t* sizeDir = nextDir + nextLength;
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uint8_t* nameDir = sizeDir + sizeLength;
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uint8_t* contentDir = nameDir + nameSize + 1;
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uint8_t* typeDir = contentDir + size;
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memcpy(nameDir, name, nameSize + 1);
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memcpy(typeDir, type, typeSize + 1);
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sizeDir[0] = size;
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sizeDir[1] = size >> 8;
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if (NULL != content) {
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memcpy(contentDir, content, size);
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} else {
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memset(contentDir, 0, size);
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}
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uint64_t pointerTemp = (uint64_t)next;
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for (uint32_t i = 0; i < sizeof(uint8_t*); i++) {
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// aboid \0
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nextDir[i] = pointerTemp;
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pointerTemp = pointerTemp >> 8;
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}
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return self;
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}
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uint16_t content_totleSize(uint8_t* self) {
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char* name = content_getName(self);
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char* type = content_getType(self);
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const uint8_t sizeLenth = 2;
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const uint8_t nextLength = sizeof(uint8_t*);
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uint16_t size = content_getSize(self);
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return size + strGetSize(name) + 1 + strGetSize(type) + 1 + sizeLenth +
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nextLength;
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}
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void arg_freeContent(Arg* self) {
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if (NULL != self) {
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content_deinit(self);
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}
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}
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uint8_t content_nameOffset(uint8_t* self) {
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const uint8_t nextLength = sizeof(uint8_t*);
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const uint8_t sizeLength = 2;
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return nextLength + sizeLength;
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}
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char* content_getName(uint8_t* self) {
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return (char*)self + content_nameOffset(self);
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}
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uint8_t* content_deinit(uint8_t* self) {
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uint16_t totleSize = content_totleSize(self);
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pikaFree(self, totleSize);
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return 0;
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}
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uint8_t* content_setContent(uint8_t* self, uint8_t* content, uint16_t size) {
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if (NULL == self) {
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return content_init("", "", content, size, NULL);
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}
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char* name = content_getName(self);
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char* type = content_getType(self);
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uint8_t* next = content_getNext(self);
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uint8_t* newContent = content_init(name, type, content, size, next);
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content_deinit(self);
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return newContent;
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}
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uint8_t* content_setName(uint8_t* self, char* name) {
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if (NULL == self) {
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return content_init(name, "", NULL, 0, NULL);
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}
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char* type = content_getType(self);
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uint8_t* content = content_getContent(self);
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uint16_t size = content_getSize(self);
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uint8_t* next = content_getNext(self);
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uint8_t* newContent = content_init(name, type, content, size, next);
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content_deinit(self);
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return newContent;
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}
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uint8_t* content_setType(uint8_t* self, char* type) {
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if (NULL == self) {
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return content_init("", type, NULL, 0, NULL);
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}
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char* name = content_getName(self);
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uint8_t* content = content_getContent(self);
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uint16_t size = content_getSize(self);
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uint8_t* next = content_getNext(self);
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uint8_t* newContent = content_init(name, type, content, size, next);
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content_deinit(self);
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return newContent;
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}
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Arg* arg_newContent(Arg* self, uint32_t size) {
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uint8_t* newContent = content_init("", "", NULL, size, NULL);
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arg_freeContent(self);
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return newContent;
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}
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Arg* arg_setContent(Arg* self, uint8_t* content, uint32_t size) {
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return content_setContent(self, content, size);
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}
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Arg* arg_setName(Arg* self, char* name) {
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return content_setName(self, name);
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}
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Arg* arg_setType(Arg* self, char* type) {
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return content_setType(self, type);
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}
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char* content_getType(uint8_t* self) {
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return (char*)self + content_typeOffset(self);
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}
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uint16_t content_contentOffset(uint8_t* self) {
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const uint8_t nextLength = sizeof(uint8_t*);
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const uint8_t sizeLength = 2;
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char* name = content_getName(self);
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return nextLength + sizeLength + strGetSize(name) + 1;
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}
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uint16_t content_nextOffset(uint8_t* self) {
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return 0;
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}
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uint8_t* content_getNext(uint8_t* self) {
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uint8_t* nextDir = self + content_nextOffset(self);
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uint8_t* next = NULL;
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uint64_t pointerTemp = 0;
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for (int32_t i = sizeof(uint8_t*); i > -1; i--) {
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// avoid \0
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uint8_t val = nextDir[i];
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pointerTemp = (pointerTemp << 8);
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pointerTemp += val;
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}
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next = (uint8_t*)pointerTemp;
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return next;
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}
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uint8_t* content_getContent(uint8_t* self) {
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return self + content_contentOffset(self);
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}
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uint8_t* arg_getContent(Arg* self) {
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return content_getContent(self);
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}
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Arg* arg_setInt(Arg* self, char* name, int64_t val) {
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int64_t int64Temp = val;
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uint8_t contentBuff[8];
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for (uint32_t i = 0; i < 4; i++) {
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// add 0x30 to void \0
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contentBuff[i] = int64Temp;
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int64Temp = int64Temp >> 8;
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}
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return content_init(name, "int", contentBuff, 4, NULL);
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}
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Arg* arg_setFloat(Arg* self, char* name, float val) {
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uint8_t contentBuff[4];
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uint8_t* valPtr = (uint8_t*)&val;
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for (uint32_t i = 0; i < 4; i++) {
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// add 0x30 to void \0
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contentBuff[i] = valPtr[i];
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}
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return content_init(name, "float", contentBuff, 4, NULL);
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}
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float arg_getFloat(Arg* self) {
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if (NULL == arg_getContent(self)) {
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return -999.999;
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}
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float valOut = 0;
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uint8_t* valOutPtr = (uint8_t*)(&valOut);
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uint8_t* valPtr = arg_getContent(self);
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for (uint32_t i = 0; i < 4; i++) {
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valOutPtr[i] = valPtr[i];
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}
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return valOut;
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}
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Arg* arg_setPtr(Arg* self, char* name, char* type, void* pointer) {
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uint64_t pointerTemp = (uint64_t)pointer;
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uint8_t contentBuff[8];
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for (uint32_t i = 0; i < sizeof(uint8_t*); i++) {
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// aboid \0
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contentBuff[i] = pointerTemp;
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pointerTemp = pointerTemp >> 8;
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}
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return content_init(name, type, contentBuff, sizeof(uint8_t*), NULL);
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}
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Arg* arg_setStr(Arg* self, char* name, char* string) {
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return content_init(name, "str", (uint8_t*)string, strGetSize(string) + 1,
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NULL);
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}
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int64_t arg_getInt(Arg* self) {
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if (NULL == arg_getContent(self)) {
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return -999999;
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}
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int64_t int64Temp = 0;
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for (int32_t i = 3; i > -1; i--) {
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// add 0x30 to avoid 0
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int64Temp = (int64Temp << 8);
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int64Temp += arg_getContent(self)[i];
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}
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return int64Temp;
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}
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void* arg_getPtr(Arg* self) {
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void* pointer = NULL;
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uint64_t pointerTemp = 0;
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if (NULL == arg_getContent(self)) {
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return NULL;
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}
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uint8_t* content = arg_getContent(self);
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for (int32_t i = sizeof(uint8_t*) - 1; i > -1; i--) {
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// avoid \0
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uint8_t val = content[i];
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pointerTemp = (pointerTemp << 8);
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pointerTemp += val;
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}
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pointer = (void*)pointerTemp;
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return pointer;
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}
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char* arg_getStr(Arg* self) {
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return (char*)arg_getContent(self);
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}
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uint16_t content_typeOffset(uint8_t* self) {
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const uint8_t nextLength = sizeof(uint8_t*);
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const uint8_t sizeLength = 2;
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uint16_t size = content_getSize(self);
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char* name = content_getName(self);
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uint16_t nameSize = strGetSize(name);
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return nextLength + sizeLength + nameSize + 1 + size;
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}
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char* arg_getName(Arg* self) {
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return content_getName(self);
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}
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char* arg_getType(Arg* self) {
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return content_getType(self);
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}
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uint16_t arg_getContentSize(Arg* self) {
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return content_getSize(self);
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}
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Arg* New_arg(void* voidPointer) {
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return NULL;
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}
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Arg* arg_copy(Arg* argToBeCopy) {
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Arg* argCopied = New_arg(NULL);
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argCopied = arg_setContent(argCopied, arg_getContent(argToBeCopy),
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arg_getContentSize(argToBeCopy));
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argCopied = arg_setName(argCopied, arg_getName(argToBeCopy));
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argCopied = arg_setType(argCopied, arg_getType(argToBeCopy));
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return argCopied;
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}
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