4

server-exp3/togglec.c

@@ -0,0 +1,30 @@
+#include "common.h"
+
+int main(int argc, char **argv) 
+{
+    int client_sock, port;
+    char *host, buf[MAXLINE];
+    rio_t rio;
+
+    if (argc != 3) {
+	    fprintf(stderr, "usage: %s <host><port>\n", argv[0]);
+	    exit(1);
+    }
+    host = argv[1];
+    port = atoi(argv[2]);
+
+    client_sock = open_client_sock(host, port);
+    if(client_sock==-1) {
+        fputs("Error to connect the Server\n",stdout);
+        exit(1);
+    }
+ 
+    while (fgets(buf, MAXLINE, stdin) != NULL) {
+            //sleep(1);
+	    send(client_sock, buf, strlen(buf),0);
+	    recv(client_sock, buf, MAXLINE,0);
+	    fputs(buf, stdout);
+    }
+    close(client_sock);
+    exit(0);
+}