88 lines
2.3 KiB
C

#include <tcpTest.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <socket.h>
#include <logger.h>
#include <PontCoopScheduler.h>
#include <wizHelper.h>
const uint8_t TCPTEST_SOCK;
uint8_t remoteAddr[] = { 172, 16, 3, 31 };
uint16_t remotePort = 5000;
void tcpTestHandler(void *handle) {
static uint8_t state = 0;
int8_t res = 0;
int32_t res32 = 0;
static uint8_t message[] = "Hello world\n\r";
if (isNetworkAvailable()) {
switch (state) {
case 0:
coloredMsg(LOG_YELLOW, "tth, initializing socket");
res = socket(TCPTEST_SOCK, Sn_MR_TCP, 12345, SF_IO_NONBLOCK);
coloredMsg(LOG_YELLOW, "tth, socket returns %d", res);
if (res == TCPTEST_SOCK) {
coloredMsg(LOG_YELLOW, "tth, socket is initialized");
state = 1;
} else {
state = 255;
}
break;
case 1:
coloredMsg(LOG_YELLOW, "tth, connecting");
res = connect(TCPTEST_SOCK, remoteAddr, remotePort);
coloredMsg(LOG_YELLOW, "tth, connect returns %d", res);
if (res == SOCK_BUSY) {
coloredMsg(LOG_YELLOW, "tth, ok, waiting for established");
state = 2;
} else {
state = 255;
}
break;
case 2:
coloredMsg(LOG_YELLOW, "tth, waiting for established");
uint8_t sockState = getSn_SR(TCPTEST_SOCK);
coloredMsg(LOG_YELLOW, "tth, socket state is 0x%02x", sockState);
if (sockState == SOCK_ESTABLISHED) {
coloredMsg(LOG_YELLOW, "tth, connection is established");
state = 255;
}
break;
case 3:
coloredMsg(LOG_YELLOW, "tth, now sending something");
int32_t res32 = send(TCPTEST_SOCK, message, strlen(message));
coloredMsg(LOG_YELLOW, "tth, sent a message, send returns 0x%02x", res32);
state = 255;
case 255:
coloredMsg(LOG_YELLOW, "tth, error state, will stop here");
schDel(tcpTestHandler, NULL);
break;
}
} else {
coloredMsg(LOG_YELLOW, "tth, network not yet ready");
}
}
void tcpTestInit() {
schAdd(tcpTestHandler, NULL, 0, 100);
}