When the SendMessage() function is called, the buffer to be sent is already in the appropriate format. The message template number used to construct the message is the first field of the wire format message.
SendMessage() places one or more messages into one wire format network buffer.
When SendMessage() is called, it must have been configured to define the channels over which to multicast the packet. SendMessage() is also responsible for placing a sequential network packet number on each packet that it multicasts.
Publisher uses multiple channels for sending messages to maintain high performance through parallelism.
SUCCEED or FAIL
