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parserXmlFile.c
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parserXmlFile.c
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/*
* gcc -I/usr/local/include/libxml2 -L/usr/local/lib -lxml2 -lz -lm -ltokyocabinet -ltokyotyrant -o parserXmlFile md5.c parserXmlFile.c ttnet.c
*/
#include<libxml/parser.h>
#include<stdio.h>
#include<string.h>
#include "md5.h"
#include"global.h"
#include"md_type.h"
int parserXmlFile(char *rootName);
int listBucket(char *clientName);
int listObjectInBucket(char *rootName,char *BucketName);
int main()
{
char *xmlFileName = "client1.xml";
char *bucketName = "buc2";
PutInCacheFile("cacheFile.txt",xmlFileName);
//listObjectInBucket(xmlFileName,bucketName);
//listBucket(xmlFileName);
//parserXmlFile(str);
return 0;
}
//cache file
int PutInCacheFile(char *fileName,char *xmlFileName)
{
FILE *fp;
if ((fp=fopen(fileName,"w"))==NULL)
{
printf("cannot open file\n");
exit(0);
}
xmlDocPtr doc; // djf定义解析文档指针
xmlNodePtr rootNode,bucNode,objNode;//定义节点指针(在各个节点之间移动)
char *szDocName;
szDocName = (char *)xmlFileName;
doc = xmlReadFile(szDocName,"GB2312",XML_PARSE_RECOVER);
if (doc == NULL)
{
printf("document not parsed successfully");
return -1;
}
//确定文档根元素
rootNode = xmlDocGetRootElement(doc);
if (rootNode == NULL)
{
printf("empty document");
xmlFreeDoc(doc);
return -1;
}
//curNode=curNode->xmlChildrenNode;
bucNode = rootNode->children;
printf("--------------------------------\n");
while (bucNode != NULL) //打印第一层节点
{
objNode = bucNode->children;
while (objNode!=NULL)//打印第二层节点
{
unsigned char temp[50];
strcpy(temp,rootNode->name);
strcat(temp,"/");
strcat(temp,bucNode->name);
strcat(temp,"/");
strcat(temp,objNode->name);
int len = strlen(temp);
//生成md5值
unsigned char md5sum[16]={0};
unsigned char md5_str[33]={0};
md5(temp,len,md5sum);
md5_2_str(md5sum,md5_str);
//生成value值
Meta_Data *metaData = (Meta_Data *)malloc(sizeof(Meta_Data));
Meta_Data *meta1 = (Meta_Data *)malloc(sizeof(Meta_Data));
strcpy(metaData->replica[0].rep_ip,"192.168.0.18");
md_put(md5_str,metaData);
GetValue(md5_str,meta1);
printf("the value is %s\n",meta1->replica[0].rep_ip);
//printf("%s\t%s\n",temp,md5_str);
fprintf(fp,"%s\t%s\t%s\n",temp,md5_str,meta1->replica[0].rep_ip);
// PutValue(temp,md5_str);
objNode=objNode->next;
}
bucNode = bucNode->next;
}
xmlFreeDoc(doc);
fclose(fp);
}
//list object in bucket
int listObjectInBucket(char *xmlFileName,char *BucketName)
{
xmlDocPtr doc; // djf定义解析文档指针
xmlNodePtr curNode;//定义节点指针(在各个节点之间移动)
xmlChar *szKey;//定义临时字符串变量
char *szDocName;
szDocName = (char *)xmlFileName;
doc = xmlReadFile(szDocName,"GB2312",XML_PARSE_RECOVER);
if (doc == NULL)
{
printf("document not parsed successfully");
return -1;
}
//确定文档根元素
curNode = xmlDocGetRootElement(doc);
if (curNode == NULL)
{
printf("empty document");
xmlFreeDoc(doc);
return -1;
}
//curNode=curNode->xmlChildrenNode;
curNode = curNode->children;
xmlNodePtr propNodePtr = curNode;
printf("--------------------------------\n");
while (curNode != NULL) //打印第一层节点
{
if ((xmlStrcmp(curNode->name,(xmlChar *)BucketName))==0)
{
printf("object in %s:%s\n",BucketName,curNode->name);
xmlNodePtr obj = curNode->children;
while (obj!=NULL)//打印第二层节点
{
printf("%s\n",obj->name);
obj=obj->next;
}
}
curNode = curNode->next;
}
xmlFreeDoc(doc);
}
//list bucket
int listBucket(char *xmlFileName)
{
xmlDocPtr doc; // djf定义解析文档指针
xmlNodePtr curNode;//定义节点指针(在各个节点之间移动)
xmlChar *szKey;//定义临时字符串变量
char *szDocName;
szDocName = (char *)xmlFileName;
doc = xmlReadFile(szDocName,"GB2312",XML_PARSE_RECOVER);
if (doc == NULL)
{
printf("document not parsed successfully");
return -1;
}
//确定文档根元素
curNode = xmlDocGetRootElement(doc);
if (curNode == NULL)
{
printf("empty document");
xmlFreeDoc(doc);
return -1;
}
//curNode=curNode->xmlChildrenNode;
curNode = curNode->children;
xmlNodePtr propNodePtr = curNode;
printf("--------------------------------\n");
printf("buckets in %s:\n",xmlFileName);
while (curNode != NULL) //打印第一层节点
{
printf("%s\n",curNode->name);
curNode = curNode->next;
}
xmlFreeDoc(doc);
}
int parserXmlFile(char *rootName)
{
xmlDocPtr doc; // djf定义解析文档指针
xmlNodePtr curNode;//定义节点指针(在各个节点之间移动)
xmlChar *szKey;//定义临时字符串变量
char *szDocName;
szDocName = (char *)rootName;
doc = xmlReadFile(szDocName,"GB2312",XML_PARSE_RECOVER);
if (doc == NULL)
{
printf("document not parsed successfully");
return -1;
}
//确定文档根元素
curNode = xmlDocGetRootElement(doc);
if (curNode == NULL)
{
printf("empty document");
xmlFreeDoc(doc);
return -1;
}
//curNode=curNode->xmlChildrenNode;
curNode = curNode->children;
xmlNodePtr propNodePtr = curNode;
while (curNode != NULL) //打印第一层节点
{
printf("--------------------------------\n");
printf("bucket:%s\t\n",curNode->name);
xmlNodePtr obj = curNode->children;
while (obj!=NULL)//打印第二层节点
{
printf("object in bucket %s :\n%s/%s\n",curNode->name,curNode->name,obj->name);
obj=obj->next;
}
curNode = curNode->next;
}
xmlFreeDoc(doc);
}