X-Git-Url: https://git.piment-noir.org/?p=TD_SR.git;a=blobdiff_plain;f=TD2%2FClientSimplifie.java;h=d247a9383cc852cc6094e63953740b1b9ec09ddf;hp=c5eb31ac41bc918aab04ee5380d3132a7c2feb7b;hb=ce28a0211974450cf5df46e2065fb39350e029ec;hpb=367e2930690ae79b8a9bbb641953fcb43f3854dd

diff --git a/TD2/ClientSimplifie.java b/TD2/ClientSimplifie.java
index c5eb31a..d247a93 100644
--- a/TD2/ClientSimplifie.java
+++ b/TD2/ClientSimplifie.java
@@ -26,12 +26,16 @@ public class ClientSimplifie {
         try {
             sock = new Socket(adresseIPServeur, portServeur);
         }
-        catch (IOException e) {}
+        catch (IOException e) {
+            System.err.println("IOException: " + e);
+        }
         InputStream IStream = null;
         try {
             IStream = sock.getInputStream();
         }
-        catch (IOException e) {}
+        catch (IOException e) {
+            System.err.println("IOException: " + e);
+        }
         InputStreamReader IMesg = new InputStreamReader(IStream);
         lecture = new BufferedReader(IMesg);
 
@@ -39,31 +43,48 @@ public class ClientSimplifie {
         try {
             OStream = sock.getOutputStream();
         }
-        catch (IOException e) {}
+        catch (IOException e) {
+            System.err.println("IOException: " + e);
+        }
         ecriture = new PrintWriter(OStream);
     }
 
+    /**
+     * Send a message on the opened client socket
+     * @param msg a string containing the message to send
+     */
     public void sendMsg(String msg) {
-        ecriture.println(msg + "\n");
+        ecriture.println(msg);
         ecriture.flush();
     }
 
+    /**
+     * Receive a message sent on the opened client socket
+     * @return a string containing the received message
+     */
     public String receiveMsg() {
         String line = new String();
         try {
             //FIXME: read only the line before the ending newline
             line = lecture.readLine();
         }
-        catch (IOException e) {}
+        catch (IOException e) {
+            System.err.println("IOException: " + e);
+        }
         return line;
     }
 
+    /**
+     * Close all opened I/O streams attached to this object instance
+     */
     public void closeRWIO() {
         ecriture.close();
         try {
             lecture.close();
         }
-        catch (IOException e) {}
+        catch (IOException e) {
+            System.err.println("IOException: " + e);
+        }
     }
 
 } // fin classe ClientSimplifie