X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FSocket%2FReadWritePolicy.cc;h=a573e5d0f863a56d791728780b7fffc7fb2536ed;hb=refs%2Fheads%2Fmaster;hp=bc10b74dfaec8aec33e5528bf2c5e79783f3d5c2;hpb=ab7ff164ab5ae711ec09ce2b24228510f1ffdcff;p=senf.git

diff --git a/senf/Socket/ReadWritePolicy.cc b/senf/Socket/ReadWritePolicy.cc
index bc10b74..a573e5d 100644
--- a/senf/Socket/ReadWritePolicy.cc
+++ b/senf/Socket/ReadWritePolicy.cc
@@ -30,6 +30,8 @@
  */
 
 #include "ReadWritePolicy.hh"
+#include "senf/Utils/hexdump.hh"
+#include "senf/Utils/String.hh"
 //#include "ReadWritePolicy.ih"
 
 // Custom includes
@@ -38,7 +40,6 @@
 #include <unistd.h>
 #include <errno.h>
 
-
 //#include "ReadWritePolicy.mpp"
 #define prefix_
 //-/////////////////////////////////////////////////////////////////////////////////////////////////
@@ -58,7 +59,7 @@ prefix_ unsigned senf::ReadablePolicy::read(FileHandle & handle, char * buffer,
                 rv = 0;
                 break;
             default:
-                SENF_THROW_SYSTEM_EXCEPTION("");
+                SENF_THROW_SYSTEM_EXCEPTION(":::read");
             }
     } while (rv<0);
     return rv;
@@ -79,7 +80,7 @@ prefix_ unsigned senf::ReadablePolicy::do_readfrom(FileHandle & handle, char * b
                 rv = 0;
                 break;
             default:
-                SENF_THROW_SYSTEM_EXCEPTION("");
+                SENF_THROW_SYSTEM_EXCEPTION("::recvfrom");
             }
     } while (rv<0);
     return rv;
@@ -108,7 +109,7 @@ prefix_ unsigned senf::WriteablePolicy::do_write(FileHandle & handle, char const
                 rv = 0;
                 break;
             default:
-                SENF_THROW_SYSTEM_EXCEPTION("");
+                SENF_THROW_SYSTEM_EXCEPTION("::write");
             }
     } while (rv<0);
     return rv;
@@ -132,7 +133,10 @@ prefix_ unsigned senf::WriteablePolicy::do_writeto(FileHandle & handle,
                 rv = 0;
                 break;
             default:
-                SENF_THROW_SYSTEM_EXCEPTION("");
+                std::stringstream a, b;
+                senf::hexdump( (char*) addr , ((char*) addr) + len , a);
+                senf::hexdump( (char*) buffer , ((char*) buffer) + size , b);
+                SENF_THROW_SYSTEM_EXCEPTION("::sendto(" + b.str() + ") to " + a.str());
             }
     } while (rv<0);
     return rv;