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@2:2f1df6a7ed12, 2014-08-24 (annotated)

Committer:
dan_ackme
Date:
Sun Aug 24 03:34:32 2014 +0000
Revision:
2:2f1df6a7ed12
Parent:
0:447a1bbce2ca 
Add more log msgs

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 2:2f1df6a7ed12 5 #define NETWORK_SSID "ASUS"
dan_ackme 2:2f1df6a7ed12 6 #define NETWORK_PASSWORD "Y@nkee123"
dan_ackme 0:447a1bbce2ca 7
dan_ackme 2:2f1df6a7ed12 8 #define ECHO_SERVER_ADDRESS "192.168.1.110"
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 2:2f1df6a7ed12 24 printf("Initializing WiConnect...\r\n");
dan_ackme 0:447a1bbce2ca 25 if(WICONNECT_FAILED(result, wiconnect.init(true)))
dan_ackme 0:447a1bbce2ca 26 {
dan_ackme 0:447a1bbce2ca 27 printf("Failed to initialize Wiconnect: %s\r\n", Wiconnect::getWiconnectResultStr(result));
dan_ackme 0:447a1bbce2ca 28 for(;;);
dan_ackme 0:447a1bbce2ca 29 }
dan_ackme 2:2f1df6a7ed12 30
dan_ackme 2:2f1df6a7ed12 31 printf("Joining network: %s\r\n", NETWORK_SSID);
dan_ackme 2:2f1df6a7ed12 32 if(WICONNECT_FAILED(result, wiconnect.join(NETWORK_SSID, NETWORK_PASSWORD)))
dan_ackme 0:447a1bbce2ca 33 {
dan_ackme 0:447a1bbce2ca 34 printf("Failed to join network: %s\r\n", Wiconnect::getWiconnectResultStr(result));
dan_ackme 0:447a1bbce2ca 35 for(;;);
dan_ackme 0:447a1bbce2ca 36 }
dan_ackme 0:447a1bbce2ca 37
dan_ackme 2:2f1df6a7ed12 38 printf("IP Address is %s\r\n", wiconnect.getIpAddress());
dan_ackme 0:447a1bbce2ca 39
dan_ackme 0:447a1bbce2ca 40 TCPSocketConnection socket;
dan_ackme 0:447a1bbce2ca 41 while (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT) < 0)
dan_ackme 0:447a1bbce2ca 42 {
dan_ackme 2:2f1df6a7ed12 43 printf("Unable to connect to (%s) on port (%d) (is the TCP server python script running?\r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
dan_ackme 0:447a1bbce2ca 44 wait(1);
dan_ackme 0:447a1bbce2ca 45 }
dan_ackme 0:447a1bbce2ca 46
dan_ackme 2:2f1df6a7ed12 47 printf("Sending msg to server...\r\n");
dan_ackme 2:2f1df6a7ed12 48 char hello[] = "Hello World\r\n";
dan_ackme 0:447a1bbce2ca 49 if(socket.send_all(hello, sizeof(hello) - 1) == -1)
dan_ackme 0:447a1bbce2ca 50 {
dan_ackme 0:447a1bbce2ca 51 printf("Failed to send data\r\n");
dan_ackme 0:447a1bbce2ca 52 for(;;);
dan_ackme 0:447a1bbce2ca 53 }
dan_ackme 0:447a1bbce2ca 54
dan_ackme 0:447a1bbce2ca 55 int n = socket.receive(buf, 256);
dan_ackme 0:447a1bbce2ca 56 if(n == -1)
dan_ackme 0:447a1bbce2ca 57 {
dan_ackme 0:447a1bbce2ca 58 printf("Failed to receive data\r\n");
dan_ackme 0:447a1bbce2ca 59 for(;;);
dan_ackme 0:447a1bbce2ca 60 }
dan_ackme 0:447a1bbce2ca 61 buf[n] = '\0';
dan_ackme 2:2f1df6a7ed12 62 printf("Received msg from server: %s", buf);
dan_ackme 0:447a1bbce2ca 63
dan_ackme 0:447a1bbce2ca 64 socket.close();
dan_ackme 0:447a1bbce2ca 65 wiconnect.deinit();
dan_ackme 0:447a1bbce2ca 66
dan_ackme 2:2f1df6a7ed12 67 printf("\r\n\r\n*** Finished!");
dan_ackme 0:447a1bbce2ca 68 while(true) {}
dan_ackme 0:447a1bbce2ca 69 }