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code pour SMSMODE

This commit is contained in:
Gregory Colpart 2014-03-30 01:48:40 +00:00
parent 0b7143f1ae
commit e93e44f584
1 changed files with 247 additions and 0 deletions
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/* $Id: sendsms2mobyt.c 13 2012-06-13 15:08:09Z gcolpart $ */
/*
* Copyright (c) 2007 Evolix <equipe@evolix.fr>
* Copyright (c) 2007 Gregory Colpart <reg@evolix.fr>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/param.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <unistd.h>
#include <syslog.h>
#include <stdlib.h>
#include <string.h>
#include <err.h>
// URL enconding (RFC 1738)
int urlencode (char *msg, char *encmsg) {
char *h = "0123456789abcdef";
unsigned int i;
unsigned char c;
int ind=0;
for (i=0;i<strlen(msg);i++) {
c = msg[i];
if( ('a' <= c && c <= 'z')
|| ('A' <= c && c <= 'Z')
|| ('0' <= c && c <= '9')
|| c == '-' || c == '_' || c == '.' ) {
encmsg[ind] = c;
ind++;
} else if( c == ' ' ) {
encmsg[ind] = '+';
ind++;
} else {
encmsg[ind] = '%';
encmsg[ind+1] = h[c >> 4];
encmsg[ind+2] = h[c & 0x0f];
ind +=3;
}
}
return ind-1;
}
// Display error
void myerror(char *msg) {
syslog(LOG_ERR,"fatal error: %s\n",msg);
}
int main(void) {
int sock;
int errsv;
FILE *conf = fopen("/etc/sendsms2smsmode.conf","r");
char line[BUFSIZ];
char *number1=NULL;
char *number2=NULL;
char *number3=NULL;
char *ip="127.0.0.1";
char *port="80";
char *host="localhost";
char *user="foo";
char *pass="bar";
while (fgets(line,BUFSIZ*sizeof(char),conf)) {
size_t slen,len = strlen(line);
char *first = calloc(len, sizeof(char));
char *second = calloc(len, sizeof(char));
slen = sscanf(line, "%s %s", first, second);
// TODO : be more clean...
if ((len < 2) || (!second) || (first[0] == '#')) {
continue;
} else {
//printf("[%d][%d] line = %s %s\n",len,slen,first,second);
// TODO : utiliser switch/case ?
if (strcmp(first,"user") == 0) {
user = strdup(second);
} else if (strcmp(first,"pass") == 0) {
pass = strdup(second);
} else if (strcmp(first,"number1") == 0) {
number1 = strdup(second);
} else if (strcmp(first,"number2") == 0) {
number2 = strdup(second);
} else if (strcmp(first,"number3") == 0) {
number3 = strdup(second);
} else if (strcmp(first,"ip") == 0) {
ip = strdup(second);
} else if (strcmp(first,"port") == 0) {
port = strdup(second);
} else if (strcmp(first,"host") == 0) {
host = strdup(second);
} else {
myerror("parse error");
exit(-1);
}
}
free(first);
free(second);
}
fclose(conf);
// debug
/*
printf("user = %s\n",user);
printf("pass = %s\n",pass);
printf("number1 = %s\n",number1);
printf("number2 = %s\n",number2);
printf("number3 = %s\n",number3);
printf("ip = %s\n",ip);
printf("port = %s\n",port);
printf("host = %s\n",host);
*/
char tmpmsg[BUFSIZ];
char buf[BUFSIZ];
char encbuf[BUFSIZ];
char httpmsg[BUFSIZ];
char result[BUFSIZ];
size_t bytes_read;
int bytes_enc;
// designed to be piped
int fd = STDIN_FILENO;
struct sockaddr_in sa_in;
memset(&sa_in,0,sizeof(struct sockaddr_in));
sa_in.sin_family = AF_INET;
sa_in.sin_port = htons(atoi(port));
sa_in.sin_addr.s_addr = inet_addr(ip);
// socket init
sock = socket(PF_INET, SOCK_STREAM, 0);
errsv = errno;
if (sock == -1) {
snprintf(tmpmsg,23+strlen(strerror(errsv)),"error in socket init: %s\n",strerror(errsv));
myerror(tmpmsg);
exit(-1);
}
// TCP connection init
if (connect(sock,(struct sockaddr *)&sa_in,sizeof(struct sockaddr)) == -1) {
errsv = errno;
snprintf(tmpmsg,33+strlen(strerror(errsv)),"error in tcp connection init: %s\n",strerror(errsv));
myerror(tmpmsg);
exit(-1);
}
// get data (only 160 first char)
memset(&buf,0,BUFSIZ);
bytes_read = read(fd,buf,160);
// url encoding
memset(&encbuf,0,BUFSIZ);
bytes_enc = urlencode(buf,encbuf);
// limit encbuf to 160 first char
encbuf[159] = '\0';
// debug
//printf("buf (size = %zd) = \n\n%s \n\n",bytes_read,buf);
//printf("encbuf (size = %d) = \n\n%s \n\n",bytes_enc,encbuf);
// HTTP GET request (read Mobyt doc)
// 103 is length of request without var
snprintf(httpmsg,103+strlen(user)+strlen(pass)+strlen(number1)+strlen(host)+strlen(encbuf),"GET /http/1.6/sendSMS.do?pseudo=%s&pass=%s&numero=%s&message=%s HTTP/1.1\nHost: %s\nUser-Agent: Evolix SMS Agent\n\n",user,pass,number1,encbuf,host);
// write/read datas
write(sock,httpmsg,strlen(httpmsg));
bytes_read = read(sock,result,1024);
result[bytes_read-1] = '\0';
// debug
//printf("request = \n\n%s \n\nresult = \n\n%s",httpmsg,result);
size_t len = strlen(result);
char *subresult = calloc(len, sizeof(char));
char *subsubresult = calloc(len, sizeof(char));
// TODO : capture OK/KO to verify success
subresult = strstr(result,"OK ");
if (subresult) {
sscanf(subresult,"OK %s",subsubresult);
snprintf(tmpmsg,22+strlen(subsubresult),"send sms with credit %s\n",subsubresult);
syslog(LOG_INFO,tmpmsg);
} else {
myerror("error while sending");
snprintf(tmpmsg,22+strlen(result),"error while sending :\n%s",result);
errx(1, tmpmsg);
exit(-1);
}
if (number2) {
snprintf(httpmsg,103+strlen(user)+strlen(pass)+strlen(number2)+strlen(host)+strlen(encbuf),"GET /sms/send.php?user=%s&pass=%s&rcpt=%%2B%s&data=%s&sender=%%2B33491059254&qty=n HTTP/1.1\nHost: %s\nUser-Agent: Evolix SMS Agent\n\n",user,pass,number2,encbuf,host);
write(sock,httpmsg,strlen(httpmsg));
bytes_read = read(sock,result,1024);
result[bytes_read-1] = '\0';
// debug
//printf("request = \n\n%s \n\nresult = \n\n%s",httpmsg,result);
}
if (number3) {
snprintf(httpmsg,103+strlen(user)+strlen(pass)+strlen(number3)+strlen(host)+strlen(encbuf),"GET /sms/send.php?user=%s&pass=%s&rcpt=%%2B%s&data=%s&sender=%%2B33491059254&qty=n HTTP/1.1\nHost: %s\nUser-Agent: Evolix SMS Agent\n\n",user,pass,number3,encbuf,host);
write(sock,httpmsg,strlen(httpmsg));
bytes_read = read(sock,result,1024);
result[bytes_read-1] = '\0';
// debug
//printf("request = \n\n%s \n\nresult = \n\n%s",httpmsg,result);
}
close(sock);
return 0;
}