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S1 #11: bytes read and written, counted per network service

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A Counted<> wrapper around the network clients adds what goes through
their buffer read and write to a per-service counter (IRC, Gemini, Debug
Console, Updates); the single-byte calls and print() end up there, so
each byte counts once. `net` prints the totals. For TLS it's the plain
text the service sees.

Checked on the device: a Gemini fetch counts 164,986 in (a 164,970-byte
page and its 16-byte header) and 42 out (the URL and CRLF).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
This commit is contained in:
twisla
2026-10-06 01:10:55 +02:00
co-authored by Claude Opus 5.5
parent 1df94b684a
commit 70bb2a4137
9 changed files with 185 additions and 7 deletions
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src/main.cpp
+10 -2
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@@ -19,6 +19,7 @@
#include "event_bus.h"
#include "file_receiver.h"
#include "ipv4.h"
#include "traffic.h"
#include "key_mapper.h"
#include "platform/console.h"
#include "platform/crash_report.h"
@@ -383,7 +384,7 @@ static void ipTrialStep() {
static const char* const kHelp =
"info firmware, uptime, memory, Wi-Fi, app slots\n"
"tasks FreeRTOS tasks: state, priority, free stack, CPU\n"
"tasks FreeRTOS tasks: state, priority, free stack, CPU\n" "net bytes each network service has read and written since boot\n"
"reboot restart\n"
"boot other restart into the other app slot (manual Rollback)\n"
"log level <0-5> ESP-IDF log level (0 none ... 5 verbose)\n"
@@ -415,7 +416,7 @@ static const char* const kHelp =
// Commands that only touch what Safe Mode starts.
static bool safeModeCommand(const String& line) {
return line == "help" || line == "info" || line == "tasks" || line == "reboot" || line == "boot other" ||
return line == "help" || line == "info" || line == "tasks" || line == "net" || line == "reboot" || line == "boot other" ||
line.startsWith("log level ") || line.startsWith("crash") || line.startsWith("coredump") ||
line == "wifi status" || line.startsWith("wifi add ");
}
@@ -433,6 +434,13 @@ static void runCommand(String line) {
system_info::printSlots(console, nvs);
}
if (line == "tasks") system_info::printTasks(console);
if (line == "net") { // bytes each service has read and written since boot (S1, Q121)
for (int i = 0; i < static_cast<int>(net::User::Count); i++) {
net::Traffic t = net::traffic(static_cast<net::User>(i));
console.printf("net: %-14s in %10lu out %10lu\n", net::userName(static_cast<net::User>(i)), (unsigned long)t.in,
(unsigned long)t.out);
}
}
if (line == "reboot") {
console.println("restarting");
delay(300);