void AddStringToPacket(int int_len,const char *ptr)
{
unsigned short len;
len = int_len;
blist = AddToBufferList(blist,&len,2);
blist = AddToBufferList(blist,(void *) ptr,int_len);
}
void SendBytes(session_node *s,char *buf,int len_buf)
{
if (s->conn.type == CONN_CONSOLE)
{
InterfaceSendBytes(buf,len_buf);
return;
}
if (s->hangup)
return;
if (WaitForSingleObject(s->muxSend,10000) != WAIT_OBJECT_0)
{
eprintf("SendBytes couldn't get session %i muxSend\n",s->session_id);
return;
}
if (s->send_list == NULL)
{
/* if nothing in queue, try to send right now */
if (send(s->conn.socket,buf,len_buf,0) == SOCKET_ERROR)
{
if (GetLastError() != WSAEWOULDBLOCK)
{
/* eprintf("SendBytes got send error %i\n",GetLastError()); */
if (!ReleaseMutex(s->muxSend))
eprintf("File %s line %i release of non-owned mutex\n",__FILE__,__LINE__);
HangupSession(s);
return;
}
s->send_list = AddToBufferList(s->send_list,buf,len_buf);
}
else
{
transmitted_bytes += len_buf;
}
}
else
{
s->send_list = AddToBufferList(s->send_list,buf,len_buf);
}
if (!ReleaseMutex(s->muxSend))
eprintf("File %s line %i release of non-owned mutex\n",__FILE__,__LINE__);
}
void AddShortToPacket(short byte2)
{
blist = AddToBufferList(blist,&byte2,2);
}
void AddIntToPacket(int byte4)
{
blist = AddToBufferList(blist,&byte4,4);
}
/* these few functions are for synched mode */
void AddByteToPacket(unsigned char byte1)
{
blist = AddToBufferList(blist,&byte1,1);
}
