Diff: examples/echoclient.cpp

Revision:

40:84182fc63956

Parent:

39:108499af2b53

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/echoclient.cpp	Mon Feb 04 09:04:25 2013 +0000
@@ -0,0 +1,41 @@
+#include "EthernetNetIf.h"
+#include "SimpleSocket.h"
+
+void echoclient() {
+    EthernetNetIf eth;
+    eth.setup();
+
+    printf("Echo server => ");
+    char server[32];
+    scanf("%s", server);
+
+    ClientSocket socket(server, 1234);
+
+    if (socket) {
+        char message[80] = {};
+        printf("Enter message => ");
+        int c = 0;
+        while (c < ' ' || 0x7E < c)
+            c = getc(stdin);
+        ungetc(c, stdin);
+        for (int i = 0; i < sizeof(message) - 1 && (c = getc(stdin)) >= ' '; i++)
+            message[i] = c;
+
+        socket.printf("%s", 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("%s", buf);
+        }
+        printf("\nClosing...\n");
+        socket.close();
+    }
+    printf("Done.\n");
+}
\ No newline at end of file