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dataArgs.c
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dataArgs.c
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/*
* This file is part of the PikaPython project.
* http://github.com/pikastech/pikapython
*
* MIT License
*
* Copyright (c) 2021 lyon 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 "dataArgs.h"
#include "PikaObj.h"
#include "PikaPlatform.h"
#include "dataLink.h"
#include "dataMemory.h"
#include "dataString.h"
#include "dataStrs.h"
void args_deinit_ex(Args* self, pika_bool is_object) {
pika_assert(self != NULL);
link_deinit_ex(self, is_object);
}
void args_deinit(Args* self) {
args_deinit_ex(self, 0);
}
void args_deinit_stack(Args* self) {
link_deinit_stack(self);
}
PIKA_RES args_setFloat(Args* self, char* name, pika_float argFloat) {
Arg* argNew = New_arg(NULL);
argNew = arg_setFloat(argNew, name, argFloat);
args_setArg(self, argNew);
return PIKA_RES_OK;
}
void* args_getPtr(Args* self, char* name) {
void* pointer = NULL;
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return NULL;
}
pointer = arg_getPtr(arg);
return pointer;
}
PIKA_RES args_setPtrWithType(Args* self, char* name, ArgType type, void* val) {
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
args_pushArg_name(self, name, arg_newPtr(type, val));
return PIKA_RES_OK;
}
void** val_ptr = (void**)arg_getContent(arg);
*val_ptr = val;
arg_setType(arg, type);
return PIKA_RES_OK;
}
PIKA_RES args_setPtr(Args* self, char* name, void* argPointer) {
return args_setPtrWithType(self, name, ARG_TYPE_POINTER, argPointer);
}
PIKA_RES args_setRef(Args* self, char* name, void* argPointer) {
PIKA_RES errCode = PIKA_RES_OK;
Arg* aNewRef = New_arg(NULL);
aNewRef = arg_setRef(aNewRef, name, argPointer);
// pikaGC_enable(arg_getPtr(aNewRef));
args_setArg(self, aNewRef);
return errCode;
}
PIKA_RES args_setStr(Args* self, char* name, char* strIn) {
pika_assert(NULL != self);
PIKA_RES errCode = PIKA_RES_OK;
Arg* argNew = New_arg(NULL);
argNew = arg_setStr(argNew, name, strIn);
if (NULL == argNew) {
return PIKA_RES_ERR_INVALID_PTR;
}
args_setArg(self, argNew);
return errCode;
}
PIKA_RES args_setNone(Args* self, char* name) {
PIKA_RES errCode = PIKA_RES_OK;
Arg* argNew = arg_newNone();
arg_setName(argNew, name);
args_setArg(self, argNew);
return errCode;
}
PIKA_RES args_pushArg(Args* self, Arg* arg) {
Arg* new_arg = NULL;
if (!arg_isSerialized(arg)) {
new_arg = arg_copy(arg);
arg_deinit(arg);
} else {
new_arg = arg;
}
link_addNode(self, new_arg);
return PIKA_RES_OK;
}
PIKA_RES args_pushArg_name(Args* self, char* name, Arg* arg) {
return args_pushArg(self, arg_setName(arg, name));
}
PIKA_RES args_setBytes(Args* self, char* name, uint8_t* src, size_t size) {
Arg* argNew = arg_setBytes(NULL, name, src, size);
args_setArg(self, argNew);
return PIKA_RES_OK;
}
char* args_getBuff(Args* self, int32_t size) {
Arg* argNew = New_arg(NULL);
argNew = arg_newContent(size + 1);
args_pushArg(self, argNew);
return (char*)arg_getContent(argNew);
}
char* args_getStr(Args* self, char* name) {
if (NULL == self) {
return NULL;
}
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return NULL;
}
if (NULL == arg_getContent(arg)) {
return NULL;
}
return (char*)arg_getContent(arg);
}
uint8_t* args_getBytes(Args* self, char* name) {
if (NULL == self) {
return NULL;
}
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return NULL;
}
if (NULL == arg_getContent(arg)) {
return NULL;
}
return arg_getBytes(arg);
}
size_t args_getBytesSize(Args* self, char* name) {
if (NULL == self) {
return 0;
}
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return 0;
}
if (NULL == arg_getContent(arg)) {
return 0;
}
return arg_getBytesSize(arg);
}
PIKA_RES args_setInt(Args* self, char* name, int64_t val) {
Arg* arg = args_getArg(self, name);
if (NULL == arg || arg_getType(arg) != ARG_TYPE_INT) {
args_pushArg_name(self, name, arg_newInt(val));
return PIKA_RES_OK;
}
int64_t* val_ptr = (int64_t*)arg_getContent(arg);
*val_ptr = val;
return PIKA_RES_OK;
}
int64_t args_getInt(Args* self, char* name) {
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return _PIKA_INT_ERR;
}
ArgType arg_type = arg_getType(arg);
if (arg_type == ARG_TYPE_INT) {
return arg_getInt(arg);
} else if (arg_type == ARG_TYPE_FLOAT) {
return (int)arg_getFloat(arg);
} else if (arg_type == ARG_TYPE_BOOL) {
return arg_getBool(arg);
}
return _PIKA_INT_ERR;
}
pika_bool args_getBool(Args* self, char* name) {
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return _PIKA_BOOL_ERR;
}
return arg_getBool(arg);
}
int32_t args_getSize(Args* self) {
pika_assert(NULL != self);
return link_getSize(self);
}
ArgType args_getType(Args* self, char* name) {
Arg* arg = NULL;
arg = args_getArg(self, name);
if (NULL == arg) {
return ARG_TYPE_NONE;
}
return arg_getType(arg);
}
pika_float args_getFloat(Args* self, char* name) {
Arg* arg = args_getArg(self, name);
if (NULL == arg) {
return _PIKA_FLOAT_ERR;
}
ArgType arg_type = arg_getType(arg);
if (arg_type == ARG_TYPE_FLOAT) {
return arg_getFloat(arg);
} else if (arg_type == ARG_TYPE_INT) {
return (pika_float)arg_getInt(arg);
}
return _PIKA_FLOAT_ERR;
}
PIKA_RES args_copyArg(Args* self, Arg* argToBeCopy) {
if (NULL == argToBeCopy) {
return PIKA_RES_ERR_INVALID_PTR;
}
Arg* argCopied = arg_copy(argToBeCopy);
args_setArg(self, argCopied);
return PIKA_RES_OK;
}
PIKA_RES args_setStructWithSize(Args* self,
char* name,
void* struct_ptr,
uint32_t struct_size) {
Arg* struct_arg = arg_setStruct(NULL, name, struct_ptr, struct_size);
if (NULL == struct_arg) {
/* failed */
return PIKA_RES_ERR_ARG_NO_FOUND;
}
args_setArg(self, struct_arg);
return PIKA_RES_OK;
}
void* args_getStruct(Args* self, char* name) {
Arg* struct_arg = args_getArg(self, name);
if (NULL == struct_arg) {
return NULL;
}
return arg_getContent(struct_arg);
}
void* args_getHeapStruct(Args* self, char* name) {
Arg* struct_arg = args_getArg(self, name);
if (NULL == struct_arg) {
return NULL;
}
return arg_getHeapStruct(struct_arg);
}
PIKA_RES args_setHeapStructWithSize(Args* self,
char* name,
void* struct_ptr,
uint32_t struct_size,
void* struct_deinit_fun) {
Arg* struct_arg = arg_setHeapStruct(NULL, name, struct_ptr, struct_size,
struct_deinit_fun);
if (NULL == struct_arg) {
/* failed */
return PIKA_RES_ERR_ARG_NO_FOUND;
}
args_setArg(self, struct_arg);
return PIKA_RES_OK;
}
PIKA_RES args_copyArgByName(Args* self, char* name, Args* directArgs) {
Arg* argToBeCopy = args_getArg(self, name);
args_copyArg(directArgs, argToBeCopy);
return PIKA_RES_OK;
}
int32_t args_isArgExist_hash(Args* self, Hash nameHash) {
if (NULL != args_getArg_hash(self, nameHash)) {
return 1;
}
return 0;
}
int32_t args_isArgExist(Args* self, char* name) {
if (NULL != args_getArg(self, name)) {
return 1;
}
return 0;
}
PIKA_RES _updateArg(Args* self, Arg* argNew) {
pika_assert(NULL != self);
pika_assert(NULL != argNew);
LinkNode* nodeToUpdate = NULL;
LinkNode* nodeNow = self->firstNode;
LinkNode* priorNode = NULL;
PIKA_RES res;
if (NULL == self->firstNode) {
return PIKA_RES_ERR_ARG_NO_FOUND;
}
Hash nameHash = arg_getNameHash(argNew);
while (1) {
if (arg_getNameHash((Arg*)nodeNow) == nameHash) {
nodeToUpdate = nodeNow;
break;
}
if (arg_getNext((Arg*)nodeNow) == NULL) {
// error, node no found
return PIKA_RES_ERR_ARG_NO_FOUND;
}
priorNode = nodeNow;
nodeNow = (LinkNode*)arg_getNext((Arg*)nodeNow);
}
arg_deinitHeap((Arg*)nodeToUpdate);
pika_assert(NULL != nodeToUpdate);
nodeToUpdate = (LinkNode*)arg_copy_content((Arg*)nodeToUpdate, argNew);
// update privior link, because arg_getContent would free origin pointer
if (NULL == priorNode) {
self->firstNode = nodeToUpdate;
res = PIKA_RES_OK;
goto __exit;
}
arg_setNext((Arg*)priorNode, (Arg*)nodeToUpdate);
res = PIKA_RES_OK;
goto __exit;
__exit:
if (!arg_isSerialized(argNew)) {
return res;
}
arg_freeContent(argNew);
return res;
}
PIKA_RES args_setArg(Args* self, Arg* arg) {
pika_assert(NULL != self);
pika_assert(NULL != arg);
if (PIKA_RES_OK == _updateArg(self, arg)) {
return PIKA_RES_OK;
}
args_pushArg(self, arg);
return PIKA_RES_OK;
}
#ifndef __PIKA_CFG_HASH_LIST_CACHE_SIZE
#define __PIKA_CFG_HASH_LIST_CACHE_SIZE 4
#endif
#define __USE_PIKA_HASH_LIST_CACHE 0
LinkNode* args_getNode_hash(Args* self, Hash nameHash) {
LinkNode* node = self->firstNode;
#if __USE_PIKA_HASH_LIST_CACHE
int_fast8_t n = 0;
#endif
while (NULL != node) {
Arg* arg = (Arg*)node;
Hash thisNameHash = arg_getNameHash(arg);
#if __USE_PIKA_HASH_LIST_CACHE
n++;
#endif
if (thisNameHash == nameHash) {
#if __USE_PIKA_HASH_LIST_CACHE
if (n > __PIKA_CFG_HASH_LIST_CACHE_SIZE) {
/* the first __PIKA_CFG_HASH_LIST_CACHE_SIZE items in the list
* is considered as a cache.
* Don't make __PIKA_CFG_HASH_LIST_CACHE_SIZE too big, otherwise
* this optimisation is useless.
*/
/*! remove current node from the list */
node = (LinkNode*)arg_getNext((Arg*)arg);
/*! move the node to the cache */
arg_setNext(arg, (Arg*)(self->firstNode));
self->firstNode = (LinkNode*)arg;
}
#endif
return (LinkNode*)arg;
}
node = (LinkNode*)arg_getNext((Arg*)node);
}
return NULL;
}
LinkNode* args_getNode(Args* self, char* name) {
return args_getNode_hash(self, hash_time33(name));
}
Arg* args_getArg_hash(Args* self, Hash nameHash) {
LinkNode* node = args_getNode_hash(self, nameHash);
if (NULL == node) {
return NULL;
}
return (Arg*)node;
}
Arg* args_getArg(Args* self, char* name) {
pika_assert(NULL != self);
LinkNode* node = args_getNode(self, name);
return (Arg*)node;
}
Arg* args_getArgByIndex(Args* self, int index) {
pika_assert(NULL != self);
LinkNode* nodeNow = self->firstNode;
if (NULL == nodeNow) {
return NULL;
}
for (int i = 0; i < index; i++) {
nodeNow = (LinkNode*)arg_getNext((Arg*)nodeNow);
}
return (Arg*)nodeNow;
}
PIKA_RES args_foreach(Args* self, fn_args_foreach eachHandle, void* context) {
if (NULL == self->firstNode) {
return PIKA_RES_OK;
}
LinkNode* nodeNow = self->firstNode;
while (1) {
Arg* argNow = (Arg*)nodeNow;
if (NULL == argNow) {
continue;
}
LinkNode* nextNode = (LinkNode*)arg_getNext((Arg*)nodeNow);
eachHandle(argNow, context);
if (NULL == nextNode) {
break;
}
nodeNow = nextNode;
}
return PIKA_RES_OK;
}
PIKA_RES args_reverse(Args* self) {
pika_assert(NULL != self);
LinkNode* nodeNow = self->firstNode;
LinkNode* nodeNext = NULL;
LinkNode* nodePrior = NULL;
while (NULL != nodeNow) {
nodeNext = (LinkNode*)arg_getNext((Arg*)nodeNow);
arg_setNext((Arg*)nodeNow, (Arg*)nodePrior);
nodePrior = nodeNow;
nodeNow = nodeNext;
}
self->firstNode = nodePrior;
return PIKA_RES_OK;
}
PIKA_RES args_removeArg(Args* self, Arg* argNow) {
if (NULL == argNow) {
return PIKA_RES_ERR_INVALID_PTR;
}
link_removeNode(self, argNow);
return PIKA_RES_OK;
}
PIKA_RES args_removeArg_notDeinitArg(Args* self, Arg* argNow) {
if (NULL == argNow) {
return PIKA_RES_ERR_INVALID_PTR;
}
link_removeNode_notDeinitNode(self, argNow);
return PIKA_RES_OK;
}
PIKA_RES args_moveArg(Args* self, Args* dict, Arg* argNow) {
if (NULL == argNow) {
return PIKA_RES_ERR_INVALID_PTR;
}
link_removeNode_notDeinitNode(self, argNow);
args_pushArg(dict, argNow);
return PIKA_RES_OK;
}
Args* New_args(Args* args) {
Args* self = New_link(NULL);
return self;
}
char* strsFormatArg(Args* out_buffs, char* fmt, Arg* arg) {
Args buffs = {0};
char* res = NULL;
ArgType type = arg_getType(arg);
const char* syms[] = {"%s", "%r"};
for (size_t i = 0; i < sizeof(syms) / sizeof(char*); i++) {
char* sym = (char*)syms[i];
if (strstr(fmt, sym)) {
if (type == ARG_TYPE_STRING) {
fmt = strsReplace(&buffs, fmt, sym, "%s");
break;
}
if (type == ARG_TYPE_INT) {
fmt = strsReplace(&buffs, fmt, sym, "%d");
break;
}
if (type == ARG_TYPE_FLOAT) {
fmt = strsReplace(&buffs, fmt, sym, "%f");
break;
}
if (type == ARG_TYPE_POINTER) {
fmt = strsReplace(&buffs, fmt, sym, "%p");
break;
}
}
}
if (ARG_TYPE_INT == type) {
int val = arg_getInt(arg);
res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, val);
goto __exit;
}
if (ARG_TYPE_FLOAT == type) {
pika_float val = arg_getFloat(arg);
res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, val);
goto __exit;
}
if (ARG_TYPE_STRING == type) {
char* val = arg_getStr(arg);
res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, val);
goto __exit;
}
if (ARG_TYPE_NONE == type) {
res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, "None");
goto __exit;
}
__exit:
if (NULL != res) {
res = strsCopy(out_buffs, res);
}
strsDeinit(&buffs);
return res;
}
char* strsFormatList(Args* out_buffs, char* fmt, PikaList* list) {
Args buffs = {0};
char* res = NULL;
char* fmt_buff = strsCopy(&buffs, fmt);
char* fmt_item = strsPopToken(&buffs, &fmt_buff, '%');
Arg* res_buff = arg_newStr(fmt_item);
for (size_t i = 0; i < pikaList_getSize(list); i++) {
Args buffs_item = {0};
Arg* arg = pikaList_get(list, i);
char* fmt_item = strsPopToken(&buffs_item, &fmt_buff, '%');
fmt_item = strsAppend(&buffs_item, "%", fmt_item);
char* str_format = strsFormatArg(&buffs_item, fmt_item, arg);
if (NULL == str_format) {
strsDeinit(&buffs_item);
goto __exit;
}
res_buff = arg_strAppend(res_buff, str_format);
strsDeinit(&buffs_item);
}
goto __exit;
__exit:
res = strsCopy(out_buffs, arg_getStr(res_buff));
strsDeinit(&buffs);
arg_deinit(res_buff);
return res;
}
/* tuple */
PikaTuple* args_getTuple(Args* self, char* name) {
if (NULL == self) {
return NULL;
}
PikaObj* tuple_obj = args_getPtr(self, name);
return tuple_obj;
}
/* dict */
PikaDict* args_getDict(Args* self, char* name) {
if (NULL == self) {
return NULL;
}
PikaObj* dict_obj = args_getPtr(self, name);
return dict_obj;
}
char* args_cacheStr(Args* self, char* str) {
args_setStr(self, "@sc", str);
return args_getStr(self, "@sc");
}
void _link_deinit_pyload(Link* self, pika_bool is_object) {
LinkNode* nowNode = self->firstNode;
Arg* nowArg = (Arg*)nowNode;
while (NULL != nowNode) {
LinkNode* nodeNext = (LinkNode*)arg_getNext(nowArg);
if (is_object) {
#if 0
if (argType_isObjectMethodActive(arg_getType(nowArg))) {
PikaObj* host = methodArg_getHostObj(nowArg);
obj_GC(host);
}
#endif
}
linkNode_deinit(nowNode);
nowNode = nodeNext;
nowArg = (Arg*)nowNode;
}
pika_platform_memset(self, 0, sizeof(Link));
}