Hi, I have created Telnet object in one class's new function. Using this telnet object I am sending and receiving commands and respective responses.

But the design should be like this: I need to send the command in the current process using the telnet object but, receiving the response should be in the other process with the same telnet object. 

           +----------+              +----------+
           | Client   |   Telnet     |  Server  |
           |          |              |          |
           |  +----+  | Send cmds    |          | 
           |  |Proc|--|------------->|          |
           |  |ess1|<-|--------------|          |
           |  +----+  |  Rx Res      |          | 
           |          |              |          |
           |          |         +----|          |
           |  +----+  |         |    +----------+
           |  |Proc|  |         |
           |  |ess2|<-|---------+
           |  +----+  |   Rx Res
           |          |
           +----------+

To achieve this, I tried to use below methods to spawn a process. 


fork()
system()

[download]

I created the external process using Win32::Process but from the main process, how can I get the telnet object to receive the responses.

From the diagram, I am sending commands and waiting for the response. Once the response comes then I move to the next command to send.

For some commands, response will be coming only after the next command is passed.

To pass the next command, I should come out from the wait loop.

Hence I am trying to create a child process for the wait loop.

Perl version: 5.6 OS: Windows

In reply to How to share Class object of one process to other external process? by srlbharu

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