see: http://mbed.org/users/gsfan/notebook/GSwifiInterface/
Dependencies: GSwifiInterface mbed-rtos mbed
main.cpp
- Committer:
- gsfan
- Date:
- 2013-10-31
- Revision:
- 0:017aeea23f98
File content as of revision 0:017aeea23f98:
#include "mbed.h" #include "GSwifiInterface.h" #define SEC GSwifi::SEC_WPA_PSK #define SSID "SSID" #define PASS "PASSPHRASE" #define ECHO_SERVER_PORT 10000 int main () { GSwifiInterface gs(p13, p14, p12, P0_22, p20, NC); printf("TCP Echo Server...\n"); gs.init(); //Use DHCP if (gs.connect(SEC, SSID, PASS)) return -1; // join the network printf("IP Address is %s\n", gs.getIPAddress()); TCPSocketServer server; server.bind(ECHO_SERVER_PORT); server.listen(); while (true) { printf("\nWait for new connection...\n"); TCPSocketConnection client; server.accept(client); client.set_blocking(false, 1500); // Timeout after (1.5)s printf("Connection from: %s\n", client.get_address()); char buffer[256]; while (true) { int n = client.receive(buffer, sizeof(buffer)); if (n <= 0) break; client.send_all(buffer, n); if (n <= 0) break; } client.close(); } }