523 lines
11 KiB
C
523 lines
11 KiB
C
/*
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* node_settings.c
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*
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* Created on: 6 июл. 2022 г.
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* Author: alexander
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "node_settings.h"
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#include "concat.h"
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#include "db.h"
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NodeHead settings =
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{ NULL, 0 };
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static NodeValue* newNodeValue(Value name, char *current, bool set)
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{
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NodeValue *node = (NodeValue*) malloc(sizeof(NodeValue));
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node->name = name;
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node->set = set;
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node->change = false;
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node->next = NULL;
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size_t size = strlen(current) + 1;
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node->current = (char*) malloc(sizeof(char) * size);
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strncpy(node->current, current, size);
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return node;
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}
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static void freeNodeValue(NodeValue *node)
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{
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if (node)
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{
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free(node->current);
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free(node);
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}
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}
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static void freeAllNodeValue(NodeValue *node)
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{
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NodeValue *next = NULL;
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for (NodeValue *head = node; head; head = next)
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{
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next = head->next;
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freeNodeValue(head);
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}
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}
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static NodeParameter* newNodeParameter(Parameter name, char *key, bool set, bool singleValue, NodeParameter *dependence, NodeParameter *conflict)
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{
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NodeParameter *node = (NodeParameter*) malloc(sizeof(NodeParameter));
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node->name = name;
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node->set = set;
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node->change = false;
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node->value = NULL;
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node->countValue = 0;
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node->countValueSet = 0;
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node->singleValue = singleValue;
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node->dependence = dependence;
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node->conflict = conflict;
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node->next = NULL;
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size_t size = strlen(key) + 1;
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node->key = (char*) malloc(sizeof(char) * size);
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strncpy(node->key, key, size);
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return node;
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}
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static void freeNodeParameter(NodeParameter *node)
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{
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if (node)
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{
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freeAllNodeValue(node->value);
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free(node->key);
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free(node);
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}
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}
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static void freeAllNodeParameter(NodeParameter *node)
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{
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NodeParameter *next = NULL;
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for (NodeParameter *head = node; head; head = next)
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{
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next = head->next;
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freeNodeParameter(head);
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}
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}
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///////////////////////////////
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static NodeParameter* getLastNodeParameter()
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{
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NodeParameter *head = settings.parameter;
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if (head)
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{
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while (head->next)
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{
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head = head->next;
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}
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return head;
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}
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return NULL;
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}
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static NodeParameter* getNodeParameter(Parameter name)
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{
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for (NodeParameter *head = settings.parameter; head; head = head->next)
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{
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if (head->name == name)
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{
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return head;
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}
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}
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return NULL;
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}
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NodeValue* getValue(Value name)
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{
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for (NodeParameter *pNode = settings.parameter; pNode; pNode = pNode->next)
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{
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for (NodeValue *vNode = pNode->value; vNode; vNode = vNode->next)
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{
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if (vNode->name == name)
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{
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return vNode;
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}
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}
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}
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return NULL;
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}
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NodeParameter* getParameter(Parameter name)
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{
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for (NodeParameter *head = settings.parameter; head; head = head->next)
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{
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if (head->name == name)
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{
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return head;
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}
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}
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return NULL;
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}
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void addParameterKey(Parameter name, char *key, bool set, bool singleValue, NodeParameter *dependence, NodeParameter *conflict)
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{
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if (!settings.parameter)
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{
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settings.parameter = newNodeParameter(name, key, set, singleValue, dependence, conflict);
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++settings.countParameter;
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if (set)
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{
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++settings.countParameterSet;
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}
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return;
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}
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NodeParameter *node = getNodeParameter(name);
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if (node)
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{
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fprintf(stderr, "%s \"%s\" %s", "Параметр", key, "уже существует!\n");
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}
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else
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{
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node = getLastNodeParameter();
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node->next = newNodeParameter(name, key, set, singleValue, dependence, conflict);
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++settings.countParameter;
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if (set)
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{
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++settings.countParameterSet;
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}
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}
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}
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static NodeValue* getLastNodeValue(NodeParameter *node)
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{
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NodeValue *head = node->value;
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if (head)
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{
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while (head->next)
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{
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head = head->next;
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}
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return head;
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}
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return NULL;
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}
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static NodeValue* getNodeValue(NodeParameter *node, Value name)
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{
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for (NodeValue *head = node->value; head; head = head->next)
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{
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if (head->name == name)
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{
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return head;
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}
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}
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return NULL;
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}
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void addParameterValue(Parameter pName, Value vName, char *current, bool set)
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{
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NodeParameter *nodeParameter = getNodeParameter(pName);
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if (!nodeParameter)
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{
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fprintf(stderr, "%s \"%s\" %s", "Параметр для значения", current, "не существует!\n");
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return;
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}
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if (!nodeParameter->value)
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{
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nodeParameter->value = newNodeValue(vName, current, set);
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++nodeParameter->countValue;
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if (set)
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{
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++nodeParameter->countValueSet;
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}
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return;
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}
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NodeValue *nodeValue = getNodeValue(nodeParameter, vName);
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if (nodeValue)
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{
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fprintf(stderr, "%s \"%s\" %s", "Значение", current, "уже существует!\n");
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}
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else
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{
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nodeValue = getLastNodeValue(nodeParameter);
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nodeValue->next = newNodeValue(vName, current, set);
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++nodeParameter->countValue;
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if (set)
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{
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++nodeParameter->countValueSet;
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}
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}
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}
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void freeSettings()
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{
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if (settings.parameter)
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{
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freeAllNodeParameter(settings.parameter);
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}
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}
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/////////////////////////////////////////////////////////////
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NodeValue* getSetNodeValue(NodeParameter *node)
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{
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for (NodeValue *head = node->value; head; head = head->next)
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{
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if (head->set)
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{
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return head;
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}
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}
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return NULL;
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}
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char *getSetValueCurrent(Parameter name)
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{
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NodeParameter *nodeParameter = getNodeParameter(name);
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if (!nodeParameter)
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{
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return NULL;
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}
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for (NodeValue *head = nodeParameter->value; head; head = head->next)
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{
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if (head->set)
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{
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return head->current;
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}
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}
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return NULL;
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}
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////////////////////////////////////////////////////////////////
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void setParameterValue(Parameter pName, Value vName, char *current)
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{
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NodeParameter *nodeParameter = getNodeParameter(pName);
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if (!nodeParameter)
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{
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fprintf(stderr, "%s \"%s\" %s", "Параметр для значения", current, "не существует!\n");
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return;
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}
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size_t length = strlen(current) + 1;
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if (!length)
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{
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if (nodeParameter->set)
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{
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nodeParameter->set = false;
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--settings.countParameterSet;
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}
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return;
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}
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else
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{
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if (!nodeParameter->set)
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{
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nodeParameter->set = true;
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++settings.countParameterSet;
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}
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}
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if (!nodeParameter->value)
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{
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nodeParameter->value = newNodeValue(vName, current, true);
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++nodeParameter->countValue;
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++nodeParameter->countValueSet;
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return;
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}
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NodeValue *nodeValue = getNodeValue(nodeParameter, vName);
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if (nodeValue)
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{
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free(nodeValue->current);
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nodeValue->current = (char*) malloc(sizeof(char) * length);
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strncpy(nodeValue->current, current, length);
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}
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else
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{
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nodeValue = getLastNodeValue(nodeParameter);
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nodeValue->next = newNodeValue(vName, current, true);
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++nodeParameter->countValue;
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++nodeParameter->countValueSet;
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}
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changeValue(pName, vName);
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}
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////////////////////////////////////////////////////////////////
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void changeParameter(Parameter name)
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{
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NodeParameter *node = getNodeParameter(name);
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node->change = !node->change;
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}
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void setParameter(Parameter name, bool set)
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{
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NodeParameter *node = getNodeParameter(name);
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node->set = set;
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}
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void changeValue(Parameter pName, Value vName)
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{
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NodeParameter *pNode = getNodeParameter(pName);
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for (NodeValue *head = pNode->value; head; head = head->next)
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{
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if (pNode->singleValue)
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{
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head->change = head->name == vName && !head->set;
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}
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else
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{
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// ДОРАБОТАТЬ НА ИСПОЛЬЗОВАНИЕ МНОГИХ ПАРАМЕТРОВ
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head->change = head->name == vName;
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}
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}
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}
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static void saveChangeSingleValueSettings(NodeParameter *node)
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{
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NodeValue *nChange = NULL;
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NodeValue *nSet = NULL;
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for (NodeValue *head = node->value; head; head = head->next)
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{
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if (head->change)
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{
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nChange = head;
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}
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if (head->set)
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{
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nSet = head;
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}
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}
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if (nChange)
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{
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nChange->change = false;
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nChange->set = true;
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dbWriteValue(nChange->name, nChange->set);
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if (nSet)
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{
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nSet->set = false;
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dbWriteValue(nSet->name, nSet->set);
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}
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++node->countValueSet;
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}
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}
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static void saveChangeValueSettings(NodeParameter *node)
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{
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for (NodeValue *head = node->value; head; head = head->next)
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{
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if (head->change)
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{
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head->change = false;
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head->set = !head->set;
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}
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if (head->set)
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{
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++node->countValueSet;
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}
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}
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}
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void saveChangeSettings()
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{
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settings.countParameterSet = 0;
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for (NodeParameter *pHead = settings.parameter; pHead; pHead = pHead->next)
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{
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if (pHead->change)
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{
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pHead->change = false;
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pHead->set = !pHead->set;
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}
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if (pHead->dependence && !pHead->dependence->set)
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{
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pHead->set = false;
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}
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if (pHead->conflict && pHead->conflict->set)
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{
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pHead->set = false;
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}
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if (pHead->set)
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{
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++settings.countParameterSet;
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}
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dbWriteParameter(pHead->name, pHead->set);
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pHead->countValueSet = 0;
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if (pHead->singleValue)
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saveChangeSingleValueSettings(pHead);
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else
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saveChangeValueSettings(pHead);
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}
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}
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void resetChangeSettings()
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{
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for (NodeParameter *pHead = settings.parameter; pHead; pHead = pHead->next)
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{
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pHead->change = false;
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for (NodeValue *vHead = pHead->value; vHead; vHead = vHead->next)
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{
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vHead->change = false;
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}
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}
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}
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bool getSetParameter(Parameter name)
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{
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NodeParameter *node = getNodeParameter(name);
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if (!node)
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{
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return false;
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}
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return node->set;
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}
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bool getSetValue(Parameter pName, Value vName)
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{
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NodeParameter *pNode = getNodeParameter(pName);
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if (!pNode)
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{
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return false;
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}
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for (NodeValue *vNode = pNode->value; vNode; vNode = vNode->next)
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{
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if (vNode->name == vName)
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{
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return vNode->set;
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}
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}
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return false;
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}
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int getCountValue(Parameter name)
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{
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NodeParameter *node = getNodeParameter(name);
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if (!node)
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{
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return -1;
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}
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return node->countValue;
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}
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