Add automatic connection multiplexing #33

sebromero · 2025-07-31T23:26:45Z

This PR adds a new class to manage the sockets automatically. This should allow to use multiple client objects to connect to different endpoints concurrently.

github-actions · 2025-07-31T23:39:14Z

Memory usage change @ e64c4a0

Board	flash	%	RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	🔺 0 - +368	0.0 - +0.02	🔺 0 - +8	0.0 - 0.0

Click for full report table

Board	`examples/HTTPClient` flash	%	`examples/HTTPClient` RAM for global variables	%	`examples/HTTPSClient` flash	%	`examples/HTTPSClient` RAM for global variables	%	`examples/GetTime` flash	%	`examples/GetTime` RAM for global variables	%	`examples/GetLocation` flash	%	`examples/GetLocation` RAM for global variables	%	`examples/DeleteSMS` flash	%	`examples/DeleteSMS` RAM for global variables	%	`examples/ReceiveSMS` flash	%	`examples/ReceiveSMS` RAM for global variables	%	`examples/SendSMS` flash	%	`examples/SendSMS` RAM for global variables	%	`examples/ModemTerminal` flash	%	`examples/ModemTerminal` RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	348	0.02	8	0.0	368	0.02	8	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0

Click for full report CSV

Board,examples/HTTPClient<br>flash,%,examples/HTTPClient<br>RAM for global variables,%,examples/HTTPSClient<br>flash,%,examples/HTTPSClient<br>RAM for global variables,%,examples/GetTime<br>flash,%,examples/GetTime<br>RAM for global variables,%,examples/GetLocation<br>flash,%,examples/GetLocation<br>RAM for global variables,%,examples/DeleteSMS<br>flash,%,examples/DeleteSMS<br>RAM for global variables,%,examples/ReceiveSMS<br>flash,%,examples/ReceiveSMS<br>RAM for global variables,%,examples/SendSMS<br>flash,%,examples/SendSMS<br>RAM for global variables,%,examples/ModemTerminal<br>flash,%,examples/ModemTerminal<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:renesas_portenta:portenta_c33,348,0.02,8,0.0,368,0.02,8,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0

github-actions · 2025-08-11T10:54:45Z

Memory usage change @ bfa3328

Board	flash	%	RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	🔺 0 - +368	0.0 - +0.02	🔺 0 - +8	0.0 - 0.0

Click for full report table

Board	`examples/HTTPClient` flash	%	`examples/HTTPClient` RAM for global variables	%	`examples/HTTPSClient` flash	%	`examples/HTTPSClient` RAM for global variables	%	`examples/GetTime` flash	%	`examples/GetTime` RAM for global variables	%	`examples/GetLocation` flash	%	`examples/GetLocation` RAM for global variables	%	`examples/DeleteSMS` flash	%	`examples/DeleteSMS` RAM for global variables	%	`examples/ReceiveSMS` flash	%	`examples/ReceiveSMS` RAM for global variables	%	`examples/SendSMS` flash	%	`examples/SendSMS` RAM for global variables	%	`examples/ModemTerminal` flash	%	`examples/ModemTerminal` RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	348	0.02	8	0.0	368	0.02	8	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0

Click for full report CSV

Board,examples/HTTPClient<br>flash,%,examples/HTTPClient<br>RAM for global variables,%,examples/HTTPSClient<br>flash,%,examples/HTTPSClient<br>RAM for global variables,%,examples/GetTime<br>flash,%,examples/GetTime<br>RAM for global variables,%,examples/GetLocation<br>flash,%,examples/GetLocation<br>RAM for global variables,%,examples/DeleteSMS<br>flash,%,examples/DeleteSMS<br>RAM for global variables,%,examples/ReceiveSMS<br>flash,%,examples/ReceiveSMS<br>RAM for global variables,%,examples/SendSMS<br>flash,%,examples/SendSMS<br>RAM for global variables,%,examples/ModemTerminal<br>flash,%,examples/ModemTerminal<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:renesas_portenta:portenta_c33,348,0.02,8,0.0,368,0.02,8,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0

github-actions · 2025-08-11T11:17:14Z

Memory usage change @ 9e8949a

Board	flash	%	RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	🔺 0 - +176	0.0 - +0.01	🔺 0 - +8	0.0 - 0.0

Click for full report table

Board	`examples/HTTPClient` flash	%	`examples/HTTPClient` RAM for global variables	%	`examples/HTTPSClient` flash	%	`examples/HTTPSClient` RAM for global variables	%	`examples/GetTime` flash	%	`examples/GetTime` RAM for global variables	%	`examples/GetLocation` flash	%	`examples/GetLocation` RAM for global variables	%	`examples/DeleteSMS` flash	%	`examples/DeleteSMS` RAM for global variables	%	`examples/ReceiveSMS` flash	%	`examples/ReceiveSMS` RAM for global variables	%	`examples/SendSMS` flash	%	`examples/SendSMS` RAM for global variables	%	`examples/ModemTerminal` flash	%	`examples/ModemTerminal` RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:renesas_portenta:portenta_c33`	176	0.01	8	0.0	176	0.01	8	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0	0	0.0

Click for full report CSV

Board,examples/HTTPClient<br>flash,%,examples/HTTPClient<br>RAM for global variables,%,examples/HTTPSClient<br>flash,%,examples/HTTPSClient<br>RAM for global variables,%,examples/GetTime<br>flash,%,examples/GetTime<br>RAM for global variables,%,examples/GetLocation<br>flash,%,examples/GetLocation<br>RAM for global variables,%,examples/DeleteSMS<br>flash,%,examples/DeleteSMS<br>RAM for global variables,%,examples/ReceiveSMS<br>flash,%,examples/ReceiveSMS<br>RAM for global variables,%,examples/SendSMS<br>flash,%,examples/SendSMS<br>RAM for global variables,%,examples/ModemTerminal<br>flash,%,examples/ModemTerminal<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:renesas_portenta:portenta_c33,176,0.01,8,0.0,176,0.01,8,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0,0,0.0

CLAassistant · 2025-08-11T11:34:48Z

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ sebromero
❌ github-actions[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

github-actions · 2025-08-11T15:39:37Z

Memory usage change @ ac5d453

Board	flash	%	RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A

Click for full report table

Board	`examples/HTTPClient` flash	%	`examples/HTTPClient` RAM for global variables	%	`examples/HTTPSClient` flash	%	`examples/HTTPSClient` RAM for global variables	%	`examples/GetTime` flash	%	`examples/GetTime` RAM for global variables	%	`examples/GetLocation` flash	%	`examples/GetLocation` RAM for global variables	%	`examples/DeleteSMS` flash	%	`examples/DeleteSMS` RAM for global variables	%	`examples/ReceiveSMS` flash	%	`examples/ReceiveSMS` RAM for global variables	%	`examples/SendSMS` flash	%	`examples/SendSMS` RAM for global variables	%	`examples/ModemTerminal` flash	%	`examples/ModemTerminal` RAM for global variables	%
`arduino:mbed_portenta:envie_m7`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/HTTPClient<br>flash,%,examples/HTTPClient<br>RAM for global variables,%,examples/HTTPSClient<br>flash,%,examples/HTTPSClient<br>RAM for global variables,%,examples/GetTime<br>flash,%,examples/GetTime<br>RAM for global variables,%,examples/GetLocation<br>flash,%,examples/GetLocation<br>RAM for global variables,%,examples/DeleteSMS<br>flash,%,examples/DeleteSMS<br>RAM for global variables,%,examples/ReceiveSMS<br>flash,%,examples/ReceiveSMS<br>RAM for global variables,%,examples/SendSMS<br>flash,%,examples/SendSMS<br>RAM for global variables,%,examples/ModemTerminal<br>flash,%,examples/ModemTerminal<br>RAM for global variables,%
arduino:mbed_portenta:envie_m7,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A

sebromero force-pushed the connection-mux branch from e64c4a0 to bfa3328 Compare August 11, 2025 10:43

sebromero added 3 commits August 11, 2025 12:58

Add error message for unsupported board

43368b1

Add managed gsm client

32e9212

Replace GSM client with managed version

372ab54

sebromero force-pushed the connection-mux branch from bfa3328 to 9e8949a Compare August 11, 2025 11:09

Add documentation

1a68dcf

sebromero force-pushed the connection-mux branch from 9e8949a to 1a68dcf Compare August 11, 2025 11:29

sebromero marked this pull request as ready for review August 11, 2025 11:29

sebromero requested review from pennam and cristidragomir97 August 11, 2025 11:29

sebromero force-pushed the connection-mux branch from e30cfd8 to ac5d453 Compare August 11, 2025 15:33

sebromero marked this pull request as draft August 11, 2025 15:43

sebromero force-pushed the connection-mux branch 2 times, most recently from 0477e68 to 8669778 Compare August 11, 2025 15:55

sebromero added 3 commits August 11, 2025 17:59

Add memory management for clients

0ea3956

Add example on how to use multiple connections

dfcff9e

Use upper case M for Modem singleton

ad2be69

sebromero force-pushed the connection-mux branch from 8669778 to ad2be69 Compare August 11, 2025 15:59

Update documentation

d039c69

sebromero marked this pull request as ready for review August 11, 2025 16:12

per1234 added type: enhancement Proposed improvement topic: code Related to content of the project itself labels Aug 29, 2025

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Add automatic connection multiplexing #33

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