libt2n: (gerd) socket reconnect added (incl. unit tests)

[libt2n] / src / socket_client.hxx

diff --git a/src/socket_client.hxx b/src/socket_client.hxx
index 1d82400..a7fe64e 100644 (file)
--- a/src/socket_client.hxx
+++ b/src/socket_client.hxx
@@ -22,6 +22,8 @@
 #include "client.hxx"
 #include "socket_handler.hxx"
 
+struct sockaddr;
+
 namespace libt2n
 {
 /** @brief a connection from client to server using sockets.
@@ -32,14 +34,18 @@ class socket_client_connection : public client_connection, public socket_handler
 {
     public:
         static const int max_retries_default=3;
+        static const long long connect_timeout_usec_default=30000000;
 
     private:
         void real_write(const std::string& data)
             { socket_write(data); }
 
-        void connect();
+        void tcp_connect(int max_retries);
+        void unix_connect(int max_retries);
+        void connect_with_timeout(struct sockaddr *sock_addr,unsigned int sockaddr_size);
 
         int max_retries;
+        long long connect_timeout_usec;
 
         std::string path;
         std::string server;
@@ -49,8 +55,12 @@ class socket_client_connection : public client_connection, public socket_handler
             { return client_connection::get_logstream(level); }
 
     public:
-        socket_client_connection(const std::string& _server, int _port, int _max_retries=max_retries_default);
-        socket_client_connection(const std::string& _path, int _max_retries=max_retries_default);
+        socket_client_connection(int _port, const std::string& _server="127.0.0.1", 
+            long long _connect_timeout_usec=connect_timeout_usec_default, 
+            int _max_retries=max_retries_default);
+        socket_client_connection(const std::string& _path,
+            long long _connect_timeout_usec=connect_timeout_usec_default, 
+            int _max_retries=max_retries_default);
 
         /** @brief read data from the socket and copy it into buffer
             @param usec_timeout wait until new data is found, max timeout usecs.
@@ -65,6 +75,8 @@ class socket_client_connection : public client_connection, public socket_handler
             { return socket_handler::fill_buffer(buffer,usec_timeout,usec_timeout_remaining); }
 
         void close();
+
+        void reconnect();
 };
 
 }