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upfile.c
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upfile.c
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <curl/curl.h>
//#include "/usr/local/curl_x86/include/curl/curl.h"
#define TOMCAT_SERVER "http://192.168.0.140:8080/fiberMonitor/TomCat"
#define BOA_SERVER "http://192.168.0.115:5000/cgi-bin/BoaCom.cgi?value=SetNamedTestSegment"
#define BACKFILE "back.xml"
#define RTUSENDFILE "send.xml"
#define en_ORDRDATA "OtdrAllData.hex"
#define en_MAXSIZE 1024*100
const char base[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
size_t write_data(void* buffer,size_t size,size_t nmemb,void *stream);
int XMLgenerLineFaultWarming(char * filename,char * types);
int XMLgenerOpticPowerWarming (char * filename,char * types);
int XMLgenerStartCableProtection (char * filename,char * types);
int XMLgenerNewOTDRData (char * filename,char * types);
char *base64_encode(const char* data, int data_len);
char *base64_decode(const char* data, int data_len);
static char find_pos(char ch);
int read_file( char *filename, int *len, char **data );
int main(int argc, char **argv)
{
CURL *curl;
CURLM *multi_handle;
FILE* fptr;
int still_running;
struct curl_httppost *formpost=NULL;
struct curl_httppost *lastptr=NULL;
struct curl_slist *headerlist=NULL;
if (argc !=2)
{
fprintf(stderr,"usage:%s PossessNum(1|2|3|4)\n",*argv);
return -1;
}
int aa =atoi( argv[1]);
switch(aa)
{
case 1: XMLgenerLineFaultWarming(RTUSENDFILE,"LineFaultWarming") ;break;
case 2: XMLgenerOpticPowerWarming(RTUSENDFILE,"OpticPowerWarming");break;
case 3: XMLgenerStartCableProtection(RTUSENDFILE,"StartCableProtection");break;
case 4: XMLgenerNewOTDRData(RTUSENDFILE,"NewOTDRData");break;
default: printf("Input segment fault!\n");return -1;
}
curl_formadd(&formpost,
&lastptr,
CURLFORM_COPYNAME,"sendfile",
CURLFORM_FILE,"send.xml",
CURLFORM_END);
if ((fptr = fopen(BACKFILE,"w")) == NULL)
{
fprintf(stderr,"fopen file error:%s\n",BACKFILE);
return -1;
}
curl = curl_easy_init();
multi_handle = curl_multi_init();
//headerlist = curl_slist_append(headerlist, "Content-type:text/xml");
headerlist = curl_slist_append(headerlist, "Expect:");
if(curl && multi_handle) {
curl_easy_setopt(curl, CURLOPT_URL, TOMCAT_SERVER); // what URL that receives this POST
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION,write_data);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headerlist);
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, fptr); //callback file ptr
curl_multi_add_handle(multi_handle, curl);
curl_multi_perform(multi_handle, &still_running);
do {
struct timeval timeout;
int rc;
fd_set fdread;
fd_set fdwrite;
fd_set fdexcep;
int maxfd = -1;
long curl_timeo = -1;
FD_ZERO(&fdread);
FD_ZERO(&fdwrite);
FD_ZERO(&fdexcep);
timeout.tv_sec = 1; // set a suitable timeout to play around with
timeout.tv_usec = 0;
curl_multi_timeout(multi_handle, &curl_timeo);
if(curl_timeo >= 0) {
timeout.tv_sec = curl_timeo / 1000;
if(timeout.tv_sec > 1)
timeout.tv_sec = 1;
else
timeout.tv_usec = (curl_timeo % 1000) * 1000;
}
curl_multi_fdset(multi_handle, &fdread, &fdwrite, &fdexcep, &maxfd); // get file descriptors from the transfers
rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
switch(rc) {
case -1:break; // select error
case 0:
default:curl_multi_perform(multi_handle, &still_running); break;
}
} while(still_running);
curl_multi_cleanup(multi_handle);
curl_easy_cleanup(curl); //always cleanup
curl_formfree(formpost); // then cleanup the formpost chain
curl_slist_free_all (headerlist); // free slist
}
return 0;
}
size_t write_data(void* buffer,size_t size,size_t nmemb,void *stream)
{
FILE *fptr = (FILE*)stream;
fwrite(buffer,size,nmemb,fptr);
return size*nmemb;
}
int XMLgenerLineFaultWarming(char * filename,char *types)
{
FILE * fd;
char * sumStr;
sumStr =(char *)malloc(sizeof(char)*1024*8);
strcat(sumStr,"<?xml version='1.0' encoding='UTF-8'?>\n");
strcat(sumStr,"<AsynPush>\n");
strcat(sumStr,"<LineFaultWarming>\n");
strcat(sumStr," <CMDcode>521</CMDcode>\n");
strcat(sumStr," <R></R >\n");
strcat(sumStr," <CM>3</CM>\n");
strcat(sumStr," <CLP>2</CLP>\n");
strcat(sumStr," <WarmingLevel>1</WarmingLevel>\n");
strcat(sumStr,"</LineFaultWarming >\n");
strcat(sumStr,"</AsynPush>\n");
if ((fd = fopen(filename,"w")) == NULL)
{
fprintf(stderr,"fopen file error:%s\n",filename);
return -1;
}
fwrite(sumStr,strlen(sumStr),1,fd);
fclose(fd);
free(sumStr);
return 0;
}
int XMLgenerOpticPowerWarming(char * filename,char *types)
{
FILE * fd;
char * sumStr;
sumStr =(char *)malloc(sizeof(char)*1024*8);
strcat(sumStr,"<?xml version='1.0' encoding='UTF-8'?>\n");
strcat(sumStr,"<AsynPush>\n");
strcat(sumStr,"<OpticPowerWarming >\n");
strcat(sumStr," <CMDcode>522</CMDcode>\n");
strcat(sumStr," <R></R>\n");
strcat(sumStr," <CM>3</CM>\n");
strcat(sumStr," <CLP>2</CLP>\n");
strcat(sumStr," <WarmingLevel>1</WarmingLevel>\n");
strcat(sumStr," <PowerValue>1.23</PowerValue>\n");
strcat(sumStr,"</OpticPowerWarming >\n");
strcat(sumStr,"</AsynPush>\n");
if ((fd = fopen(filename,"w")) == NULL)
{
fprintf(stderr,"fopen file error:%s\n",filename);
return -1;
}
fwrite(sumStr,strlen(sumStr),1,fd);
fclose(fd);
free(sumStr);
return 0;
}
int XMLgenerStartCableProtection (char * filename,char *types)
{
FILE * fd;
char * sumStr;
sumStr =(char *)malloc(sizeof(char)*1024*8);
strcat(sumStr,"<?xml version='1.0' encoding='UTF-8'?>\n");
strcat(sumStr,"<AsynPush>\n");
strcat(sumStr,"<StartCableProtection>\n");
strcat(sumStr," <CMDcode>522</CMDcode>\n");
strcat(sumStr," <R></R>\n");
strcat(sumStr," <CM>3</CM>\n");
strcat(sumStr," <CLP>2</CLP>\n");
strcat(sumStr," <GSN>4</GSN>\n");
strcat(sumStr," <G1>3</G1>\n");
strcat(sumStr," <G2>5</G2>\n");
strcat(sumStr," <G3>6</G3>\n");
strcat(sumStr," <G4>7</G3>\n");
strcat(sumStr,"</StartCableProtection>\n");
strcat(sumStr,"</AsynPush>\n");
if ((fd = fopen(filename,"w")) == NULL)
{
fprintf(stderr,"fopen file error:%s\n",filename);
return -1;
}
fwrite(sumStr,strlen(sumStr),1,fd);
fclose(fd);
free(sumStr);
return 0;
}
int XMLgenerNewOTDRData (char * filename,char * types)
{
char *sumStr;
sumStr =(char *)malloc(sizeof(char)*1024*100);
char *pdata =NULL;
int en_size=0,nret,ContentLength=0;
if(nret = read_file( en_ORDRDATA, &en_size, &pdata) !=0)
{
fprintf(stderr,"Open Error\n");
return -1;
}
if(en_size>en_MAXSIZE-1)
{
ContentLength = en_MAXSIZE-1;
pdata[en_MAXSIZE] = '\0';
}
else
{
ContentLength = en_size;
pdata[ContentLength] = '\0';
}
char *en_tetDat = base64_encode(pdata, ContentLength);
*sumStr ='\0';
strcat(sumStr,"<?xml version='1.0' encoding='UTF-8'?>\n");
strcat(sumStr,"<AsynPush>\n");
strcat(sumStr,"<NewOTDRData>\n");
strcat(sumStr," <CMDcode>524</CMDcode>\n");
strcat(sumStr," <R>*</R>\n");
strcat(sumStr," <CM>3</CM>\n");
strcat(sumStr," <CLP>2</CLP>\n");
strcat(sumStr," <SNo>4</SNo>\n");
strcat(sumStr," <Type>1</Type>\n");
strcat(sumStr," <Data>\n");
strcat(sumStr," <P11>0</P11>\n");
strcat(sumStr," <P12>7</P12>\n");
strcat(sumStr," <P13>7</P13>\n");
strcat(sumStr," <P14>7</P14>\n");
strcat(sumStr," <P15>7</P15>\n");
strcat(sumStr," <P16>7</P16>\n");
strcat(sumStr," <P17>7</P17>\n");
strcat(sumStr," <T9>7</T9>\n");
strcat(sumStr," <ExtraInformation>test extar information!</ExtraInformation>\n");
strcat(sumStr," <TstDat>\n");
strcat(sumStr, en_tetDat); //
strcat(sumStr," \n</TstDat>\n");
strcat(sumStr," </Data>\n");
strcat(sumStr,"</NewOTDRData>\n");
strcat(sumStr,"</AsynPush>\n");
FILE * fd;
if ((fd = fopen(filename,"w")) == NULL)
{
fprintf(stderr,"fopen file error:%s\n",filename);
return -1;
}
fwrite(sumStr,strlen(sumStr),1,fd);
fclose(fd);
free(sumStr);
free(en_tetDat);
if ( pdata != NULL )
{
free( pdata);
pdata =NULL;
}
return 0;
}
/* */
char *base64_encode(const char* data, int data_len)
{
int prepare = 0;
int ret_len;
int temp = 0;
char *ret = NULL;
char *f = NULL;
int tmp = 0;
char changed[4];
int i = 0;
ret_len = data_len / 3;
temp = data_len % 3;
if (temp > 0)
{
ret_len += 1;
}
ret_len = ret_len*4 + 1;
ret = (char *)malloc(ret_len);
if ( ret == NULL)
{
printf("No enough memory.\n");
exit(0);
}
memset(ret, 0, ret_len);
f = ret;
while (tmp < data_len)
{
temp = 0;
prepare = 0;
memset(changed, '\0', 4);
while (temp < 3)
{
if (tmp >= data_len)
{
break;
}
prepare = ((prepare << 8) | (data[tmp] & 0xFF));
tmp++;
temp++;
}
prepare = (prepare<<((3-temp)*8));
for (i = 0; i < 4 ;i++ )
{
if (temp < i)
{
changed[i] = 0x40;
}
else
{
changed[i] = (prepare>>((3-i)*6)) & 0x3F;
}
*f = base[changed[i]];
f++;
}
}
*f = '\0';
return ret;
}
static char find_pos(char ch)
{
char *ptr = (char*)strrchr(base, ch);
return (ptr - base);
}
/* */
char *base64_decode(const char *data, int data_len)
{
int ret_len = (data_len / 4) * 3;
int equal_count = 0;
char *ret = NULL;
char *f = NULL;
int tmp = 0;
int temp = 0;
char need[3];
int prepare = 0;
int i = 0;
if (*(data + data_len - 1) == '=')
{
equal_count += 1;
}
if (*(data + data_len - 2) == '=')
{
equal_count += 1;
}
if (*(data + data_len - 3) == '=')
{
equal_count += 1;
}
switch (equal_count)
{
case 0:
ret_len += 4;
break;
case 1:
ret_len += 4;
break;
case 2:
ret_len += 3;
break;
case 3:
ret_len += 2;
break;
}
ret = (char *)malloc(ret_len);
if (ret == NULL)
{
printf("No enough memory.\n");
exit(0);
}
memset(ret, 0, ret_len);
f = ret;
while (tmp < (data_len - equal_count))
{
temp = 0;
prepare = 0;
memset(need, 0, 4);
while (temp < 4)
{
if (tmp >= (data_len - equal_count))
{
break;
}
prepare = (prepare << 6) | (find_pos(data[tmp]));
temp++;
tmp++;
}
prepare = prepare << ((4-temp) * 6);
for (i=0; i<3 ;i++ )
{
if (i == temp)
{
break;
}
*f = (char)((prepare>>((2-i)*8)) & 0xFF);
f++;
}
}
*f = '\0';
return ret;
}
int read_file( char *filename, int *len, char **data )
{
int step = 1024*10;
int file = open( filename, O_RDONLY );
if ( file == -1 )
return -1;
int i = 0;
while ( 1 )
{
*data = realloc( *data, step*(i+1));
if ( data == NULL )
{
close( file );
return -1;
}
int cur_len = read( file, *data+(step*i), step );
if ( cur_len == 0 )
break;
else
*len += cur_len;
i++;
}
close( file );
return 0;
}