Changeset 14:3caa1d3122db in xplcommon for src/xplcommon/posix/ServerSocket.h

Timestamp:

12/29/12 10:03:12 (11 years ago)

Author:

István Váradi <ivaradi@…>

Branch:

default

Phase:

public

Message:

Moved the storage of the error code to where it belongs

File:

• src/xplcommon/posix/ServerSocket.h (modified) (1 diff)

src/xplcommon/posix/ServerSocket.h

@@ -75 +75 @@
      * @param reuseaddr if set to true, the SO_REUSEADDR socket option
      * will be set.
+     *
+     * @return if the binding has succeeded. If it is false, the error
+     * code will be set accordingly.
      */
-    int bind(const struct sockaddr* addr, size_t addrlen,
-             bool reuseaddr = true);
+    bool bind(const struct sockaddr* addr, size_t addrlen,
+              bool reuseaddr = true);
 
     /**
      * Start listening on the socket.
+     *
+     * @return if the call has succeeded. If it is false, the error
+     * code will be set accordingly.
      */
-    int listen(int backlog = 5);
+    bool listen(int backlog = 5);
+
+    /**
+     * Accept a socket.
+     *
+     * @return the accepted socket. If may be -1, if the socket is
+     * non-blocking, and no connection is available yet, or if another
+     * error occured, in which case the error code will be set properly.
+     */
+    int accept(struct sockaddr* addr, size_t* addrlen);
 
     friend class Acceptor;