Changeset 668 for trunk/user

Timestamp:

Oct 10, 2020, 6:38:47 PM (4 years ago)

Author:

alain

Message:

typos...

File:

• trunk/user/tcp_server/tcp_server.c (modified) (4 diffs)

trunk/user/tcp_server/tcp_server.c

@@ -129 +129 @@
         exit( 0 );
     }
-    else
-    {
-        printf("\n[server] listening socket[%x,%d] bound : [%x,%x]\n",
-        pid, listen_fdid, server_sin.sin_addr, server_sin.sin_port );
-    }
+
+    printf("\n[server] listening socket[%x,%d] bound : [%x,%x]\n",
+    pid, listen_fdid, server_sin.sin_addr, server_sin.sin_port );
 
     // 3. Listen clients connection requests
@@ -144 +142 @@
         exit( 0 );
     }
-    else
-    {
-        printf("\n[server] listening socket[%x,%d] waiting connection request\n",
-        pid, listen_fdid );
-    }
 
+    printf("\n[server] listening socket[%x,%d] waiting connection request\n",
+    pid, listen_fdid );
     
     // 4. accept connection(s)
@@ -156 +151 @@
                         &addr_length );
 
-    if( chat_fdid == -1 )
+    if( chat_fdid < 0 )
     {
         printf("\n[server error] accept failure on socket[%x,%d]\n",
@@ -162 +157 @@
         exit( 0 );
     }
-    else
-    {
-        printf("\n[server] chat socket[%x,%d] accepted client [%x,%x]\n",
-        pid, chat_fdid , client_sin.sin_addr , client_sin.sin_port );
-    }
+
+    printf("\n[server] chat socket[%x,%d] accepted client [%x,%x]\n",
+    pid, chat_fdid , client_sin.sin_addr , client_sin.sin_port );
 
     // 5. call chat function
-    // server_chat( chat_fdid ); 
+    server_chat( chat_fdid ); 
 
     // 6. close listen and chat sockets
-
-    printf("\n[server] before close socket[%x,%d]\n", pid, chat_fdid );
-
     close( chat_fdid );
-
-    printf("\n[server] after close socket[%x,%d]\n", pid, chat_fdid );
-
     close( listen_fdid );