ACKme / Mbed 2 deprecated wiconnect-mbed-tcp_echo_client

TCP echo client using the WiConnect library and mbed TCP Socket API.

Dependencies:   WiConnect mbed

main.cpp@0:447a1bbce2ca, 2014-08-23 (annotated)

Committer:
dan_ackme
Date:
Sat Aug 23 13:08:08 2014 +0000
Revision:
0:447a1bbce2ca
Child:
2:2f1df6a7ed12
Child:
6:b425959b75f0
Initial check-in

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 0:447a1bbce2ca 1
dan_ackme 0:447a1bbce2ca 2 #include "Wiconnect.h"
dan_ackme 0:447a1bbce2ca 3 #include "target_config.h"
dan_ackme 0:447a1bbce2ca 4
dan_ackme 0:447a1bbce2ca 5 #define NETWORK_SSID "<YOUR NETWORK SSID HERE>"
dan_ackme 0:447a1bbce2ca 6 #define NETWORK_PASSWORD "<YOUR NETWORK PASSWORD HERE>"
dan_ackme 0:447a1bbce2ca 7
dan_ackme 0:447a1bbce2ca 8 #define ECHO_SERVER_ADDRESS "<YOUR LOCAL IP ADDRESS HERE>"
dan_ackme 0:447a1bbce2ca 9 #define ECHO_SERVER_PORT 7
dan_ackme 0:447a1bbce2ca 10
dan_ackme 0:447a1bbce2ca 11
dan_ackme 0:447a1bbce2ca 12 static Serial consoleSerial(STDIO_UART_TX, STDIO_UART_RX);
dan_ackme 0:447a1bbce2ca 13 static char buf[256];
dan_ackme 0:447a1bbce2ca 14
dan_ackme 0:447a1bbce2ca 15
dan_ackme 0:447a1bbce2ca 16 int main()
dan_ackme 0:447a1bbce2ca 17 {
dan_ackme 0:447a1bbce2ca 18 WiconnectResult result;
dan_ackme 0:447a1bbce2ca 19 SerialConfig serialConfig(WICONNECT_RX_PIN, WICONNECT_TX_PIN, 256);
dan_ackme 0:447a1bbce2ca 20 Wiconnect wiconnect(serialConfig, 256, NULL, WICONNECT_RESET_PIN);
dan_ackme 0:447a1bbce2ca 21
dan_ackme 0:447a1bbce2ca 22 consoleSerial.baud(115200);
dan_ackme 0:447a1bbce2ca 23
dan_ackme 0:447a1bbce2ca 24 if(WICONNECT_FAILED(result, wiconnect.init(true)))
dan_ackme 0:447a1bbce2ca 25 {
dan_ackme 0:447a1bbce2ca 26 printf("Failed to initialize Wiconnect: %s\r\n", Wiconnect::getWiconnectResultStr(result));
dan_ackme 0:447a1bbce2ca 27 for(;;);
dan_ackme 0:447a1bbce2ca 28 }
dan_ackme 0:447a1bbce2ca 29 else if(WICONNECT_FAILED(result, wiconnect.join(NETWORK_SSID, NETWORK_PASSWORD)))
dan_ackme 0:447a1bbce2ca 30 {
dan_ackme 0:447a1bbce2ca 31 printf("Failed to join network: %s\r\n", Wiconnect::getWiconnectResultStr(result));
dan_ackme 0:447a1bbce2ca 32 for(;;);
dan_ackme 0:447a1bbce2ca 33 }
dan_ackme 0:447a1bbce2ca 34
dan_ackme 0:447a1bbce2ca 35 printf("IP Address is %s\n", wiconnect.getIpAddress());
dan_ackme 0:447a1bbce2ca 36
dan_ackme 0:447a1bbce2ca 37 TCPSocketConnection socket;
dan_ackme 0:447a1bbce2ca 38 while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0)
dan_ackme 0:447a1bbce2ca 39 {
dan_ackme 0:447a1bbce2ca 40 printf("Unable to connect to (%s) on port (%d)\r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
dan_ackme 0:447a1bbce2ca 41 wait(1);
dan_ackme 0:447a1bbce2ca 42 }
dan_ackme 0:447a1bbce2ca 43
dan_ackme 0:447a1bbce2ca 44 char hello[] = "Hello World\n";
dan_ackme 0:447a1bbce2ca 45 if(socket.send_all(hello, sizeof(hello) - 1) == -1)
dan_ackme 0:447a1bbce2ca 46 {
dan_ackme 0:447a1bbce2ca 47 printf("Failed to send data\r\n");
dan_ackme 0:447a1bbce2ca 48 for(;;);
dan_ackme 0:447a1bbce2ca 49 }
dan_ackme 0:447a1bbce2ca 50
dan_ackme 0:447a1bbce2ca 51 int n = socket.receive(buf, 256);
dan_ackme 0:447a1bbce2ca 52 if(n == -1)
dan_ackme 0:447a1bbce2ca 53 {
dan_ackme 0:447a1bbce2ca 54 printf("Failed to receive data\r\n");
dan_ackme 0:447a1bbce2ca 55 for(;;);
dan_ackme 0:447a1bbce2ca 56 }
dan_ackme 0:447a1bbce2ca 57 buf[n] = '\0';
dan_ackme 0:447a1bbce2ca 58 printf("%s", buf);
dan_ackme 0:447a1bbce2ca 59
dan_ackme 0:447a1bbce2ca 60 socket.close();
dan_ackme 0:447a1bbce2ca 61 wiconnect.deinit();
dan_ackme 0:447a1bbce2ca 62
dan_ackme 0:447a1bbce2ca 63 printf("Finished!");
dan_ackme 0:447a1bbce2ca 64 while(true) {}
dan_ackme 0:447a1bbce2ca 65 }