make the mbed become a TCP client and *connect the TCP Server 192.168.1.100 * Send the data to Server and receive the data from the * server ,sending the received data through the uart
Dependencies: EthernetInterface mbed-rtos mbed
Fork of TCPEchoClient by
Revision 1:a51d8ed156e6, committed 2012-07-26
- Comitter:
- emilmont
- Date:
- Thu Jul 26 10:10:48 2012 +0000
- Parent:
- 0:e8f884c94549
- Child:
- 2:563aa530f0dd
- Commit message:
- First implementation
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Thu Jul 26 10:10:48 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#56438e188f04
--- a/main.cpp Thu Jul 26 10:04:15 2012 +0000 +++ b/main.cpp Thu Jul 26 10:10:48 2012 +0000 @@ -1,1 +1,31 @@ #include "mbed.h" +#include "EthernetInterface.h" + +const char* ECHO_SERVER_ADDRESS = "10.2.131.73"; +const int ECHO_PORT = 7; + +int main() { + EthernetInterface eth; + eth.init(); //Use DHCP + eth.connect(); + printf("IP Address is %s\n", eth.getIPAddress()); + + TCPSocketConnection sock; + while (sock.connect(ECHO_SERVER_ADDRESS, ECHO_PORT) < 0) { + printf("Unable to connect to (%s) on port (%d)\n", ECHO_SERVER_ADDRESS, ECHO_PORT); + wait(1); + } + + char hello[] = "Hello World\n"; + sock.send_all(hello, sizeof(hello) - 1); + + char buf[256]; + int n = sock.receive(buf, 256); + // buf[n] = '\0'; + printf("%s", buf); + + sock.close(); + eth.disconnect(); + + while(true) {} +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Thu Jul 26 10:10:48 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#4238c328365e