I am using the AT#SSENDEXT command to send data to a TCP socket, and AT#SRECV to receive data from the socket. The problem is, that i sometimes losing the data from the socket, when it closes.
Is there some way to avoid losing the data when the socket closes?
I have hidden the port and ip addess in this example
How do you close the socket, and how do you know/observe data loss?
Normal
0
21
false
false
false
DA
X-NONE
X-NONE
MicrosoftInternetExplorer4
If I don´t
get the data out within about one second get a NO CARRIER and then the socket
closes. Else i close it with an AT#SH=1. I would like to let the socket stay
open until I close it.
The socket closes because the server application finishes the connections I suppose, check there what is happening. If both parties take no closing action then the socket should stay opened indefinitely, theoretically.
I am using the AT#SSENDEXT command to send data to a TCP socket, and AT#SRECV to receive data from the socket. The problem is, that i sometimes losing the data from the socket, when it closes.
Is there some way to avoid losing the data when the socket closes?
The setup is:
I have hidden the port and ip addess in this example
How do you close the socket, and how do you know/observe data loss?
Normal
0
21
false
false
false
DA
X-NONE
X-NONE
MicrosoftInternetExplorer4
If I don´t
get the data out within about one second get a NO CARRIER and then the socket
closes. Else i close it with an AT#SH=1. I would like to let the socket stay
open until I close it.
The socket closes because the server application finishes the connections I suppose, check there what is happening. If both parties take no closing action then the socket should stay opened indefinitely, theoretically.