Diff: Example/echoclient.cpp

Revision:

15:ae9aff693b07

Parent:

14:c6f5c0833cee

Child:

24:9c7a2e830ef6

--- a/Example/echoclient.cpp	Fri Aug 19 02:42:57 2011 +0000
+++ b/Example/echoclient.cpp	Fri Aug 19 05:18:29 2011 +0000
@@ -1,33 +1,27 @@
-#include "mbed.h"
-#include "SimpleSocket.h"
-
-void echoclient(char *server, int port, char *message) {
-
-    ClientSocket client(server, port);
-// wait(1);
-// Net::poll();
-//TCPSOCKET_CONNECTED: Connected to host.
-    if (client.connected()) {
-        //   wait(1);
-        //   Net::poll();
-        //   wait(1);
-        //   Net::poll();
-        printf("*** send: %s", message);
-        client.writef(message);
-        printf("*** sent: %s", message);
-        //TCPSOCKET_WRITEABLE: Can write data to buf.
-        //TCPSOCKET_READABLE: Data in buf.
-
-        int total = 0;
-        while (client.connected()) {
-            if (client.available()) {
-                char buf[129];
-                int len = client.read(buf, sizeof(buf) - 1);
-                buf[len] = '\0';
-                printf(buf);
-                total += len;
-            }
-        }
-        printf("\n\n*** Total %d ***\n", total);
-    }
+#include "mbed.h"
+#include "SimpleSocket.h"
+
+void echoclient(char *server, int port, char *message) {
+    printf("** echoclient, server = %s, port = %d, message = %s\n", server, port, message);
+
+    ClientSocket socket(server, port);
+
+    if (socket.connected()) {
+        socket.writef(message);
+        
+        // wait until data is received
+        while (!socket.available())
+            ;
+        printf("Received: ");
+
+        while (socket.available()) {
+            char buf[128];
+            int len = socket.read(buf, sizeof(buf) - 1);
+            buf[len] = '\0';
+            printf(buf);
+        }
+        printf("Closing...\n");
+        socket.close();
+    }
+    printf("Done.\n");
 }
\ No newline at end of file