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wolfssl-examples
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Code Issues Releases Wiki Activity

Attempted indentation/spacing fixes

pull/55/head
abrahamsonn 2017-06-02 15:00:20 -06:00 committed by GitHub
parent 1eb08e7cb6
commit 9bda8f05fc
1 changed files with 20 additions and 14 deletions
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34
dtls/client-dtls-nonblocking.c
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@ -62,10 +62,15 @@ int main (int argc, char** argv)
char* certs = cert_array; char* certs = cert_array;
char* srTest = "testing session resume"; char* srTest = "testing session resume";
/* variables used for non-blocking DTLS connect */ /* variables used for non-blocking DTLS connect */
int ret = wolfSSL_connect(ssl); int ret = wolfSSL_connect(ssl);
int error = wolfSSL_get_error(ssl, 0); int error = wolfSSL_get_error(ssl, 0);
int nb_sockfd = (int) wolfSSL_get_fd(ssl); int nb_sockfd = (int) wolfSSL_get_fd(ssl);
int select_ret; int select_ret;
int currTimeout;
int nfds;
int result;
fd_set recvfds, errfds;
struct timeval timeout;
if (argc != 2) { if (argc != 2) {
printf("usage: udpcli <IP address>\n"); printf("usage: udpcli <IP address>\n");
@ -115,14 +120,15 @@ int main (int argc, char** argv)
/* Non-blocking code for DTLS connect */ /* Non-blocking code for DTLS connect */
while (ret != SSL_SUCCESS && (error == SSL_ERROR_WANT_READ || while (ret != SSL_SUCCESS && (error == SSL_ERROR_WANT_READ ||
error == SSL_ERROR_WANT_WRITE)) { error == SSL_ERROR_WANT_WRITE)) {
/* Variables that will reset upon every iteration */ /* Variables that will reset upon every iteration */
int currTimeout = 1; currTimeout = 1;
int nfds = nb_sockfd +1; nfds = nb_sockfd + 1;
int result; result = NULL;
fd_set recvfds, errfds; recvfds = NULL;
struct timeval timeout = { (currTimeout > 0) ? currTimeout : 0, 0}; errfds = NULL;
timeout = { (currTimeout > 0) ? currTimeout : 0, 0};
if (error == SSL_ERROR_WANT_READ) { if (error == SSL_ERROR_WANT_READ) {
printf("... client would read block\n"); printf("... client would read block\n");
@ -144,7 +150,7 @@ int main (int argc, char** argv)
select_ret = TEST_SELECT_FAIL; select_ret = TEST_SELECT_FAIL;
if (result == 0) { if (result == 0) {
select_ret = TEST_TIMEOUT; select_ret = TEST_TIMEOUT;
} }
else if (result > 0) { else if (result > 0) {
if (FD_ISSET(nb_sockfd, &recvfds)) { if (FD_ISSET(nb_sockfd, &recvfds)) {
@ -156,11 +162,11 @@ int main (int argc, char** argv)
} }
/* End "Tcp select ..." code */ /* End "Tcp select ..." code */
if ( ( select_ret == TEST_RECV_READY) || if ( select_ret == TEST_RECV_READY ||
( select_ret == TEST_ERROR_READY)) { select_ret == TEST_ERROR_READY ) {
ret = wolfSSL_connect(ssl); ret = wolfSSL_connect(ssl);
error = wolfSSL_get_error(ssl, 0); error = wolfSSL_get_error(ssl, 0);
} }
else if (select_ret == TEST_TIMEOUT && !wolfSSL_dtls(ssl)) { else if (select_ret == TEST_TIMEOUT && !wolfSSL_dtls(ssl)) {
error = 2; error = 2;
} }