X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=src%2Fsocket_handler.hxx;h=82ccdad368a6e13edd53c606ea6c2955688f5301;hp=e249cf5b950558f46a2a7ab0127d1b694de33885;hb=2c49df2a77df8ded0ee565cccf5ed784f46d0f37;hpb=a11e19b7adab2d5b937573701959562f06087ac5

diff --git a/src/socket_handler.hxx b/src/socket_handler.hxx
index e249cf5..82ccdad 100644
--- a/src/socket_handler.hxx
+++ b/src/socket_handler.hxx
@@ -19,11 +19,16 @@
 #ifndef __LIBT2N_SOCKET_HANDLER
 #define __LIBT2N_SOCKET_HANDLER
 
+#include <iostream>
+
 #include "types.hxx"
 
 namespace libt2n
 {
 
+/** @brief handles socket based communication.
+    Don't use directly, use socket_server or socket_client_connection instead.
+*/
 class socket_handler
 {
     private:
@@ -32,7 +37,7 @@ class socket_handler
 
         socket_type_value socket_type;
 
-        bool data_waiting(long long usec_timeout=-1);
+        bool data_waiting(long long usec_timeout,long long *timeout_remaining=NULL);
 
     protected:
         int sock;
@@ -42,21 +47,22 @@ class socket_handler
 
         void set_socket_options(int sock);
 
-        void log(log_level_values level, const std::string& message)
-            { log(level,message.c_str()); }
-        virtual void log(log_level_values level, const char* message)
-            { return; }
+        virtual std::ostream* get_logstream(log_level_values level)
+            { return NULL; }
 
-    public:
-        socket_type_value get_type()
-            { return socket_type; }
+        void socket_write(const std::string& data);
 
-        bool fill_buffer(std::string& buffer, long long usec_timeout);
+        virtual void close();
+
+        bool fill_buffer(std::string& buffer, long long usec_timeout, long long*timeout_remaining=NULL);
         bool fill_buffer(std::string& buffer);
 
-        void close();
+    public:
+        /// is this a tcp or udp socket connection
+        socket_type_value get_type()
+            { return socket_type; }
 
-        void write(const std::string& data);
+        bool is_closed();
 };
 
 }