mbed official
TCP Echo Client example
Dependencies: EthernetInterface mbed-rtos mbed
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