diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 109 |
1 files changed, 106 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 7d5f75deb79..7e36eda71e6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,8 +1,111 @@ +Wed Aug 9 18:16:26 2000 Carlos O'Ryan <coryan@uci.edu> + + * ace/RMCast/RMCast.h: + * ace/RMCast/RMCast.i: + * ace/RMCast/RMCast.cpp: + Document the state transitions for the receivers, the message + formats, and the state transitions for the senders. + + * ace/RMCast/RMCast_Module.h: + * ace/RMCast/RMCast_Module.i: + * ace/RMCast/RMCast_Module.cpp: + Instead of using the ACE ASX framework we are using a lighter + weight class hierarchy. The Module interface will contain + explicit calls for all the relevant control messages, making it + easier to implement and debug. + In the future we may move back to the ASX framework, once all + the implementation problems have been nailed down. + + * ace/RMCast/RMCast_Fragment.h: + * ace/RMCast/RMCast_Fragment.i: + * ace/RMCast/RMCast_Fragment.cpp: + Use the RMCast_Module classes instead of ACE_Task. + The header information is propagated in the RMCast::Data + structure and put on a separate iovec entry by the bottom module + in the stack. + + * ace/RMCast/RMCast_Partial_Message.h: + * ace/RMCast/RMCast_Partial_Message.cpp: + Fixed missing #include and corrected a number of problems in the + implementation of the reassembly algorithm. The randomized test + passes cleanly now, even on machines with multiple CPUs. + + * ace/RMCast/RMCast_Reassembly.h: + * ace/RMCast/RMCast_Reassembly.i: + * ace/RMCast/RMCast_Reassembly.cpp: + Use the RMCast_Module classes instead of ACE_Task. + The header information is propagated in the RMCast::Data + structure and obtained from the first bytes in the message + decoded, but all that magic is performed by the Module at the + bottom of the stack. + + * ace/RMCast/RMCast_Sender_Proxy.h: + * ace/RMCast/RMCast_Sender_Proxy.i: + * ace/RMCast/RMCast_Sender_Proxy.cpp: + This class is used in the receiver side to maintain information + about one sender, and to provide an entry point to the + per-sender module stack. + + * ace/RMCast/RMCast_Sender_Proxy_Best_Effort.h: + * ace/RMCast/RMCast_Sender_Proxy_Best_Effort.i: + * ace/RMCast/RMCast_Sender_Proxy_Best_Effort.cpp: + An specialized Sender_Proxy that ignores all the control + messages, essentially working in best effort mode. + + * ace/RMCast/RMCast_Sender_Proxy_Factory.h: + * ace/RMCast/RMCast_Sender_Proxy_Factory.i: + * ace/RMCast/RMCast_Sender_Proxy_Factory.cpp: + Define the interface to create Sender_Proxy instances. The + application provides an instance of this class in the receiver + side to customize the protocol. + + * ace/RMCast/RMCast_UDP_Receiver.h: + * ace/RMCast/RMCast_UDP_Receiver.i: + * ace/RMCast/RMCast_UDP_Receiver.cpp: + Implement a UDP based receiver. + Applications create an instance of this class, customized + through the Sender_Proxy_Factory, to receive messages. + The class can be used in (timed) blocking mode or through the + reactor (using the UDP_Event_Handler helper class). + + * ace/RMCast/RMCast_UDP_Sender.h: + * ace/RMCast/RMCast_UDP_Sender.i: + * ace/RMCast/RMCast_UDP_Sender.cpp: + A Module that sends a single fragment using UDP multicast. + This version does not send or receive any control messages, so + it is best-effort. + + * ace/RMCast/RMCast_UDP_Event_Handler.h: + * ace/RMCast/RMCast_UDP_Event_Handler.i: + * ace/RMCast/RMCast_UDP_Event_Handler.cpp: + Adapter between the Reactor and the UDP_Sender class. + + * tests/RMCast/RMCast_Fragment_Test.cpp: + * tests/RMCast/RMCast_Reassembly_Test.cpp: + Fixed to match the new interfaces + + * tests/RMCast/RMCast_UDP_Best_Effort_Test.cpp: + New unit test for the best effort UDP based senders and + receivers. + It creates a sending thread that continuosly send messages to a + single multicast address, meanwhile the main thread receives all + the messages and verifies that they have the expected contents. + It should be expandded to randomize the contents and create + multiple sending threads. + + * tests/RMCast/Makefile: + * ace/RMCast/Makefile: + Add new files, updated dependencies + + * ace/RMCast/RMCast_Header_Size.h: + * ace/RMCast/RMCast_Header_Size.cpp: + Removed + Wed Aug 9 13:28:20 2000 Douglas C. Schmidt <schmidt@tango.cs.wustl.edu> - * ace/Message_Queue_T.cpp (dequeue_head_i): Make sure to reset - head_ and tail_ to 0 when the cur_count_ drops to 0. Thanks to - Zoran Ivanovic <Zoran_Ivanovic@i2.com> for this fix. + * ace/Message_Queue_T.cpp (dequeue_head_i): Make sure to reset + head_ and tail_ to 0 when the cur_count_ drops to 0. Thanks to + Zoran Ivanovic <Zoran_Ivanovic@i2.com> for this fix. Wed Aug 09 18:06:40 2000 Pradeep <pradeep@cs.wustl.edu> |