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wolfssl-examples
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code update

pull/1/head
CJ 2014-08-15 15:32:11 -06:00
parent ff87a42fc0
commit a03ef8c5cf
1 changed files with 3 additions and 1 deletions
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4
tls/client-tls-nonblocking.c
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@ -22,7 +22,6 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <errno.h> #include <errno.h>
#include <sys/select.h>
#include <arpa/inet.h> #include <arpa/inet.h>
#include <cyassl/ssl.h> /* CyaSSL security library */ #include <cyassl/ssl.h> /* CyaSSL security library */
#include <fcntl.h> /* nonblocking I/O library */ #include <fcntl.h> /* nonblocking I/O library */
@ -113,6 +112,7 @@ int ClientGreet(CYASSL* ssl)
/* data to send to the server, data recieved from the server */ /* data to send to the server, data recieved from the server */
char sendBuff[MAXDATASIZE], rcvBuff[MAXDATASIZE] = {0}; char sendBuff[MAXDATASIZE], rcvBuff[MAXDATASIZE] = {0};
int ret = 0; int ret = 0;
int count = 0;
printf("Message for server:\t"); printf("Message for server:\t");
fgets(sendBuff, MAXDATASIZE, stdin); fgets(sendBuff, MAXDATASIZE, stdin);
@ -129,9 +129,11 @@ int ClientGreet(CYASSL* ssl)
/* the server failed to send data, or error trying */ /* the server failed to send data, or error trying */
ret = CyaSSL_get_error(ssl, 0); ret = CyaSSL_get_error(ssl, 0);
while (ret == SSL_ERROR_WANT_READ) { while (ret == SSL_ERROR_WANT_READ) {
count++;
ret = CyaSSL_read(ssl, rcvBuff, MAXDATASIZE); ret = CyaSSL_read(ssl, rcvBuff, MAXDATASIZE);
ret = CyaSSL_get_error(ssl, 0); ret = CyaSSL_get_error(ssl, 0);
} }
printf("counter %d\n", count);
if (ret < 0) { if (ret < 0) {
ret = CyaSSL_get_error(ssl, 0); ret = CyaSSL_get_error(ssl, 0);
printf("Read error. Error: %d\n", ret); printf("Read error. Error: %d\n", ret);