SMPP_CLI
A small application used to create SMPP clients or centers. Serves as both the SMSC and ESME.
(Taken from the help page)
CLI SMPP (Client)
Options
--help Display this usage guide.
-h, --host string The host (IP) to connect to.
-p, --port number The port to connect to.
-s, --systemid string SMPP related login info.
-w, --password string SMPP related login info.
--sessions number Number of sessions to start, defaults to 1.
--messagecount number Number of messages to send; Optional, defaults to 1.
--window number Defines the amount of messages that are allowed to be
'in flight'. The client no longer waits for a
response before sending the next message for up to
<window> messages. Defaults to 100.
--windowsleep number Defines the amount time (in ms) waited between
retrying in the case of full window. Defaults to 100.
--mps number Number of messages to send per second
--source string Source field of the sent messages.
--destination string Destination field of the sent messages.
--message string Text content of the sent messages.
--debug Display all traffic to and from the client; Debug
mode.
CLI SMPP (Center)
Options
--help Display this usage guide.
-p, --port number The port to connect to.
-s, --systemid string SMPP related login info.
-w, --password string SMPP related login info.
--dr Whether or not to send Delivery Reports.
--sessions number Maximum number of client sessions to accept, defaults
to 8.
--messagecount number Number of messages to send; Optional, defaults to 0.
--window number Defines the amount of messages that are allowed to be
'in flight'. The client no longer waits for a
response before sending the next message for up to
<window> messages. Defaults to 100.
--windowsleep number Defines the amount time (in ms) waited between
retrying in the case of full window. Defaults to 100.
--mps number Number of messages to send per second
--source string Source field of the sent messages.
--destination string Destination field of the sent messages.
--message string Text content of the sent messages.
--debug Display all traffic to and from the center; Debug
mode.
Center example usage:
./center-win.exe \
--port 7001 \
--systemid test \
--password test \
--sessions 10
Running this command will spawn an SMPP center (SMSC) which will:
- Start listening on 7001
- Accept clients with test:test credentials
- Allow up to a maximum of 10 sessions
Client example usage:
./client-win.exe \
--host localhost \
--port 7001 \
--systemid test \
--password test \
--window 5 \
--windowsleep 100 \
--messagecount 10000 \
--mps 10 \
--sessions 10
Running this command will spawn an SMPP client (ESME) which will:
- Try to connect 10 sessions to localhost:7001
- Once connected try to bind using test:test
- Once bound send 10000 messages at a rate of 10 per second and a window size of 5
- If the window is filled during sending the session will wait 100ms before attempting send again
Center example usage (sending):
./center-win.exe \
--port 7001 \
--systemid test \
--password test \
--window 5 \
--windowsleep 100 \
--messagecount 10000 \
--mps 10 \
--sessions 10
Running this command will spawn an SMPP center (SMSC) which will:
- Start listening on 7001
- Accept clients with test:test credentials
- Allow up to a maximum of 10 sessions
- Once a client is connected start sending 10000 messages at a rate of 10 per second with a window size of 5
- If the window is filled during sending the session will wait 100ms before attempting send again