| 摘要 |
PROBLEM TO BE SOLVED: To quickly complete a data transmission processing of a transmitter by assigning a virtual connection equipment which pretends that a connection is established between the transmitter and the transmitted and buffering transmission data regardless of a connection state with the other transmission. SOLUTION: A client socket processing part 18 always establishes a TCP/IP connection 51 when there are non-transmitted data in a transmission data FIFO buffer 13, and when a server socket connection state 16 is established during establishing a connection, the TCP/IP connection is always held. As long as the TCP/IP connection is established or there are non-transmitted data in the transmission data FIFO buffers 13 and 33 by an interaction of each part, the TCP/IP connections 51 and 52 continue to establish the connection and the TCP/IP connections 50 and 52 are not released even if the TCP/IP connection 51 is released. |
