wn/mbusgateway3variant
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tcpTest continued

Browse Source
This commit is contained in:
Wolfgang Hottgenroth 2020-11-11 14:45:35 +01:00
parent 497f66892a
commit 28ee8061ff
Signed by: wn
GPG Key ID: 6C1E5E531E0D5D7F
1 changed files with 23 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
cube/User/Src/tcpTest.c
View File

@ -14,23 +14,40 @@
const uint8_t TCPTEST_SOCK; const uint8_t TCPTEST_SOCK;
uint8_t remoteAddr[] = { 172, 16, 3, 31 };
uint16_ remotePort = 5000;
void tcpTestHandler(void *handle) { void tcpTestHandler(void *handle) {
static bool socketInitialized = false; static uint8_t state = 0;
int8_t res = 0;
if (isNetworkAvailable()) { if (isNetworkAvailable()) {
if (! socketInitialized) { switch (state) {
case 0:
coloredMsg(LOG_YELLOW, "tth, initializing socket"); coloredMsg(LOG_YELLOW, "tth, initializing socket");
int8_t res = socket(TCPTEST_SOCK, Sn_MR_TCP, 12345, SF_IO_NONBLOCK); res = socket(TCPTEST_SOCK, Sn_MR_TCP, 12345, SF_IO_NONBLOCK);
coloredMsg(LOG_YELLOW, "tth, socket returns %d", res); coloredMsg(LOG_YELLOW, "tth, socket returns %d", res);
if (res == TCPTEST_SOCK) { if (res == TCPTEST_SOCK) {
coloredMsg(LOG_YELLOW, "tth, socket is initialized"); coloredMsg(LOG_YELLOW, "tth, socket is initialized");
socketInitialized = true; state = 1;
} }
} else { break;
// coloredMsg(LOG_YELLOW, "tth, doing something useful with the socket"); case 1:
coloredMsg(LOG_YELLOW, "tth, connecting");
res = connect(TCPTEST_SOCK, remoteAddr, remotePort);
coloredMsg(LOG_YELLOW, "tth, connect returns %d", res);
state = 255;
break;
case 255:
coloredMsg(LOG_YELLOW, "tth, error state, will stop here");
schDel(tcpTestHandler, NULL);
break;
} }
} else { } else {
coloredMsg(LOG_YELLOW, "tth, network not yet ready"); coloredMsg(LOG_YELLOW, "tth, network not yet ready");