Imported Debian patch 2.1.3-1debian/2.1.3-1

1 files changed, 29 insertions, 25 deletions

diff --git a/src/zmq_connecter.hpp b/src/zmq_connecter.hpp
index 328dd6a..31a6d9b 100644
--- a/src/zmq_connecter.hpp
+++ b/src/zmq_connecter.hpp
@@ -1,61 +1,69 @@
 /*
-    Copyright (c) 2007-2010 iMatix Corporation
+    Copyright (c) 2007-2011 iMatix Corporation
+    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
 
     This file is part of 0MQ.
 
     0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU General Public License as published by
+    the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
 
     0MQ is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    Lesser GNU General Public License for more details.
+    GNU Lesser General Public License for more details.
 
-    You should have received a copy of the Lesser GNU General Public License
+    You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef __ZMQ_ZMQ_CONNECTER_HPP_INCLUDED__
 #define __ZMQ_ZMQ_CONNECTER_HPP_INCLUDED__
 
-#include <string>
-
-#include "owned.hpp"
+#include "own.hpp"
 #include "io_object.hpp"
 #include "tcp_connecter.hpp"
-#include "options.hpp"
 #include "stdint.hpp"
 
 namespace zmq
 {
 
-    class zmq_connecter_t : public owned_t, public io_object_t
+    class zmq_connecter_t : public own_t, public io_object_t
     {
     public:
 
-        zmq_connecter_t (class io_thread_t *parent_, socket_base_t *owner_,
-            const options_t &options_, uint64_t session_ordinal_, bool wait_);
+        //  If 'wait' is true connecter first waits for a while, then starts
+        //  connection process.
+        zmq_connecter_t (class io_thread_t *io_thread_,
+            class session_t *session_, const options_t &options_,
+            const char *protocol_, const char *address_, bool delay_);
         ~zmq_connecter_t ();
 
-        //  Set address to connect to.
-        int set_address (const char *protocol_, const char *address_);
-
     private:
 
+        //  ID of the timer used to delay the reconnection.
+        enum {reconnect_timer_id = 1};
+
         //  Handlers for incoming commands.
         void process_plug ();
-        void process_unplug ();
 
         //  Handlers for I/O events.
         void in_event ();
         void out_event ();
-        void timer_event ();
+        void timer_event (int id_);
 
         //  Internal function to start the actual connection establishment.
         void start_connecting ();
 
+        //  Internal function to add a reconnect timer
+        void add_reconnect_timer();
+
+        //  Internal function to return a reconnect backoff delay.
+        //  Will modify the current_reconnect_ivl used for next call
+        //  Returns the currently used interval
+        int get_new_reconnect_ivl ();
+
         //  Actual connecting socket.
         tcp_connecter_t tcp_connecter;
 
@@ -69,18 +77,14 @@ namespace zmq
         //  If true, connecter is waiting a while before trying to connect.
         bool wait;
 
-        //  Ordinal of the session to attach to.
-        uint64_t session_ordinal;
-
-        //  Associated socket options.
-        options_t options;
+        //  Reference to the session we belong to.
+        class session_t *session;
 
-        //  Protocol and address to connect to.
-        std::string protocol;
-        std::string address;
+        //  Current reconnect ivl, updated for backoff strategy
+        int current_reconnect_ivl;
 
         zmq_connecter_t (const zmq_connecter_t&);
-        void operator = (const zmq_connecter_t&);
+        const zmq_connecter_t &operator = (const zmq_connecter_t&);
     };
 
 }