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Code Issues Releases Wiki Activity

example echoserver behaves like a crude echoserver

pull/1/head
John Safranek 2015-01-14 15:04:47 -08:00
parent e21e6fd0eb
commit 2ce312400a
1 changed files with 11 additions and 14 deletions
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25
examples/echoserver/echoserver.c
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@ -245,25 +245,22 @@ static THREAD_RETURN CYASSL_THREAD server_worker(void* vArgs)
{
WOLFSSH* ssh = (WOLFSSH*)vArgs;
SOCKET_T clientFd = wolfSSH_get_fd(ssh);
const char* msgA = "Who's there?!\r\n";
const char* msgB = "Go away!\r\n";
char rxBuf[4096];
int rxBufSz;
char buf[4096];
int bufSz;
if (wolfSSH_accept(ssh) == WS_SUCCESS) {
wolfSSH_stream_send(ssh, (uint8_t*)msgA, (uint32_t)strlen(msgA));
rxBufSz = wolfSSH_stream_read(ssh, (uint8_t*)rxBuf, sizeof(rxBuf));
if (rxBufSz > 0) {
rxBuf[rxBufSz] = 0;
printf("client sent %d bytes\n%s", rxBufSz, rxBuf);
while (1) {
bufSz = wolfSSH_stream_read(ssh, (uint8_t*)buf, sizeof(buf));
if (bufSz > 0) {
wolfSSH_stream_send(ssh, (uint8_t*)buf, bufSz);
}
else {
printf("wolfSSH_stream_read returned %d\n", bufSz);
break;
}
}
else
printf("wolfSSH_stream_read returned %d\n", rxBufSz);
wolfSSH_stream_send(ssh, (uint8_t*)msgB, (uint32_t)strlen(msgB));
}
close(clientFd);
wolfSSH_free(ssh);