Changeset 5 in libcf++ for trunk/include/cf/network.h

Timestamp:

03/21/15 19:54:07 (9 years ago)

Author:

cheese

Message:

#1 get address from local socket or peer socket

File:

• trunk/include/cf/network.h (modified) (12 diffs)

trunk/include/cf/network.h

@@ -20 +20 @@
     {
         /**
+         * network host
+         */
+        class host
+        {
+        private:
+            std::string mAddress;
+            cf::uint16_t mPort;
+
+        public:
+            /**
+             * constructor
+             * @param address host address
+             * @param port port number
+             */
+            host(const std::string & address = "",
+                 const cf::uint16_t port = 0);
+
+            /**
+             * get host address
+             * @return host address
+             */
+            std::string address() const;
+
+            /**
+             * get port number
+             * @return port number
+             */
+            cf::uint16_t port() const;
+
+            /**
+             * is empty ?
+             * @return true; false
+             */
+            cf::bool_t empty() const;
+        };
+
+        /**
          * TCP Socket
          */
@@ -27 +64 @@
             cf::socket_t mSocket;
             cf::int32_t mTimeout;
-            std::string mHost;
-            cf::uint16_t mPort;
 
             /**
@@ -35 +70 @@
              * @throw cf::exception
              */
-            cf::void_t receive(bin & out)
+            cf::void_t receive(bin & out) const
                 throw (cf::exception);
 
@@ -58 +93 @@
 
             /**
-             * connect to host:port
-             * @param host host
-             * @param port port
+             * connect to address:port
+             * @param peer peer host
              * @param timeout timeout
              * @throw cf::exception
              */
-            cf::void_t connect(const cf::char_t * host,
-                               const cf::uint16_t port,
+            cf::void_t connect(const host & peer,
                                const cf::int32_t timeout = 0)
                 throw (cf::exception);
@@ -76 +109 @@
              */
             cf::void_t listen(const cf::uint16_t port,
-                              const cf::int32_t backlog = 5)
+                              const cf::int32_t backlog = 5) const
                 throw (cf::exception);
 
@@ -84 +117 @@
              * @throw cf::exception
              */
-            tcp accept()
+            tcp accept() const
                 throw (cf::exception);
 
@@ -108 +141 @@
              * @throw cf::exception
              */
-            cf::void_t send(const bin & in)
+            cf::void_t send(const bin & in) const
                 throw (cf::exception);
 
@@ -117 +150 @@
              * @throw cf::exception
              */
-            bin receive(const cf::int32_t size)
+            bin receive(const cf::int32_t size) const
                 throw (cf::exception);
 
@@ -125 +158 @@
              * @throw cf::exception
              */
-            bin receive()
+            bin receive() const
                 throw (cf::exception);
 
@@ -133 +166 @@
             cf::void_t getOption(const cf::int32_t optname,
                                  cf::void_t * optval,
-                                 cf::int32_t * optlen)
+                                 cf::int32_t * optlen) const
                 throw (cf::exception);
 
@@ -141 +174 @@
             cf::void_t setOption(const cf::int32_t optname,
                                  const cf::void_t * optval,
-                                 const cf::int32_t optlen)
-                throw (cf::exception);
-
-            /**
-             * set non-blocking
-             * @param flag true; false
-             * @see setTimeout
-             */
-            cf::void_t setNonBlocking(const cf::bool_t flag);
+                                 const cf::int32_t optlen) const
+                throw (cf::exception);
 
             /**
@@ -157 +183 @@
              */
             cf::void_t setTimeout(const cf::int32_t seconds);
+
+            /**
+             * get local host
+             * @return local host
+             * @see cf::network::host
+             */
+            host local() const
+                throw (cf::exception);
+
+            /**
+             * get peer host
+             * @return peer host
+             * @see cf::network::host
+             */
+            host peer() const
+                throw (cf::exception);
         };