Public Access
twislaandClaude Opus 5.5
21b3d9e422
- EcdsaVerifier (mbedTLS, embedded public key) and EspOtaSink (writes the inactive app slot, esp_ota_end validates the image, then sets the boot partition) - UpdateService: listens on TCP 3232 (and mDNS roro9stack-<id>) while Wi-Fi is Connected; streams into UpdateParser; replies OK/ERR to the sender; remembers the pending version so a Rollback is reported after the reboot - Probation (host-tested): confirm after the first frame + 30 s + Wi-Fi (if configured); roll back if configured Wi-Fi never connects in 3 min - Main loop: full-screen progress while receiving; restart once installed, waiting up to 60 s for Text Entry to end - Settings > Firmware: version, Probation status, push address and name, and the .ota files in /updates on the SD card to install - StorageService.runJob() runs work on the storage task (SD installs) - wifi status prints IP and running version; RORO_TEST_CRASH test hook Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
#pragma once
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#include <esp_ota_ops.h>
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#include <mbedtls/pk.h>
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#include "update_parser.h"
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namespace roro {
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// Checks Update File signatures against the public key compiled into the firmware (ADR 0003).
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class EcdsaVerifier : public SignatureVerifier {
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public:
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EcdsaVerifier();
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~EcdsaVerifier() override;
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bool verify(const uint8_t digest[32], const uint8_t* signature, size_t len) override;
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private:
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mbedtls_pk_context key_;
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bool ready_ = false;
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};
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// Writes the image to the app slot that isn't running, and makes it the next boot on finish().
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class EspOtaSink : public UpdateSink {
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public:
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EspOtaSink() : slot_(esp_ota_get_next_update_partition(nullptr)) {}
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size_t capacity() const { return slot_ ? slot_->size : 0; }
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bool begin(size_t imageSize) override;
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bool write(const uint8_t* data, size_t len) override;
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bool finish() override;
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void abort() override;
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private:
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const esp_partition_t* slot_;
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esp_ota_handle_t handle_ = 0;
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bool open_ = false;
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};
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} // namespace roro
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