Update of /cvsroot/playerstage/code/player/client_libs/libplayerc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18431
Modified Files:
client.c
Log Message:
added code to handle improperly unpacked message
Index: client.c
===================================================================
RCS file: /cvsroot/playerstage/code/player/client_libs/libplayerc/client.c,v
retrieving revision 1.91
retrieving revision 1.92
diff -C2 -d -r1.91 -r1.92
*** client.c 7 Dec 2007 01:50:14 -0000 1.91
--- client.c 15 Jan 2008 23:50:52 -0000 1.92
***************
*** 1032,1037 ****
if (header->size > PLAYERXDR_MAX_MESSAGE_SIZE - PLAYERXDR_MSGHDR_SIZE)
{
! PLAYERC_ERR1("packet is too large, %d bytes", header->size);
! return -1;
}
--- 1032,1036 ----
if (header->size > PLAYERXDR_MAX_MESSAGE_SIZE - PLAYERXDR_MSGHDR_SIZE)
{
! PLAYERC_WARN1("packet is too large, %d bytes", header->size);
}
***************
*** 1070,1074 ****
// Locate the appropriate unpacking function for the message body
if(!(packfunc = playerxdr_get_packfunc(header->addr.interf, header->type,
! header->subtype)))
{
// TODO: Allow the user to register a callback to handle unsupported
--- 1069,1073 ----
// Locate the appropriate unpacking function for the message body
if(!(packfunc = playerxdr_get_packfunc(header->addr.interf, header->type,
! header->subtype)))
{
// TODO: Allow the user to register a callback to handle unsupported
***************
*** 1076,1079 ****
--- 1075,1085 ----
PLAYERC_ERR4("skipping message from %s:%u with unsupported type %s:%u",
interf_to_str(header->addr.interf), header->addr.index,
msgtype_to_str(header->type), header->subtype);
+
+ // Slide over the body
+ memmove(client->read_xdrdata,
+ client->read_xdrdata + header->size,
+ client->read_xdrdata_len - header->size);
+ client->read_xdrdata_len -= header->size;
+
return(-1);
}
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