X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=src%2Ft2n_exception.hxx;h=121d4829dd82be41ba7536f9264cb4a38aeee9fa;hp=719110106ff502098bb81475b576053962ddc0d4;hb=1450c0649dc1f1414fd8e051b8d452f4adcb4b24;hpb=d184c64894e6c4f3adb9467078acfc9e7446664a

diff --git a/src/t2n_exception.hxx b/src/t2n_exception.hxx
index 7191101..121d482 100644
--- a/src/t2n_exception.hxx
+++ b/src/t2n_exception.hxx
@@ -38,7 +38,10 @@ void serialize(Archive & ar, std::exception & g, const unsigned int version)
 
 namespace libt2n
 {
-/// a generic exception that can be handeled with libt2n
+/** @brief a generic exception that can be handeled with libt2n
+    @note don't derive the exceptions your application generates directly from this one
+          but use libt2n::t2n_runtime_error for this
+*/
 class t2n_exception : public std::exception
 {
     private:
@@ -46,11 +49,7 @@ class t2n_exception : public std::exception
 
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(exception);
-            ar & BOOST_SERIALIZATION_NVP(message);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_exception(const std::string& _message)
@@ -78,10 +77,7 @@ class t2n_communication_error : public t2n_exception
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_exception);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_communication_error(const std::string& _message)
@@ -104,10 +100,7 @@ class t2n_connect_error : public t2n_communication_error
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_communication_error);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_connect_error(const std::string& _message)
@@ -130,10 +123,7 @@ class t2n_server_error : public t2n_communication_error
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_communication_error);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_server_error(const std::string& _message)
@@ -156,10 +146,7 @@ class t2n_transfer_error : public t2n_communication_error
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_communication_error);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_transfer_error(const std::string& _message)
@@ -182,10 +169,7 @@ class t2n_version_mismatch : public t2n_communication_error
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_communication_error);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_version_mismatch(const std::string& _message)
@@ -208,10 +192,7 @@ class t2n_command_error : public t2n_exception
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_exception);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_command_error(const std::string& _message)
@@ -234,10 +215,7 @@ class t2n_serialization_error : public t2n_exception
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_exception);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_serialization_error(const std::string& _message)
@@ -256,16 +234,15 @@ class t2n_serialization_error : public t2n_exception
 
 /** @brief a runtime error within the remote function.
  derive your own custom exceptions from this one
+
+ @note you must override the virtual clone method if you do so (used by libt2n::command_server::handle())
 */
 class t2n_runtime_error : public t2n_exception
 {
     private:
         friend class boost::serialization::access;
         template<class Archive>
-        void serialize(Archive & ar, const unsigned int version)
-        {
-            ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(t2n_exception);
-        }
+        void serialize(Archive & ar, const unsigned int version);
 
     public:
         t2n_runtime_error(const std::string& _message)