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