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Gate network plugin loading to ABI-compatible series

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Trim the version whitelist to the latest series plus the pinned legacy build,
and reject out-of-series configured versions at startup, compatibility check,
and load failure - falling back to the latest installed build or the clean
re-download flow so the config never keeps pointing at an unsupported build.
This commit is contained in:
SoftFever
2026-07-18 01:45:54 +08:00
parent 6767ab5ae0
commit 12720ccbd8
3 changed files with 85 additions and 11 deletions
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src/slic3r/Utils/bambu_networking.hpp
+23 -3
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@@ -359,11 +359,12 @@ struct NetworkLibraryVersion {
const char* warning;
};
// Only the latest series and the legacy build are offered/loadable: the host binds the
// modern ABI (by-value struct layouts, function signatures) of exactly one series, plus
// a dedicated shim for the legacy build. Older 02.0x series expect different layouts
// and must not be loaded - see is_supported_network_version().
static const NetworkLibraryVersion AVAILABLE_NETWORK_VERSIONS[] = {
{"02.08.01.52", "02.08.01.52", nullptr, true, nullptr},
{"02.03.00.62", "02.03.00.62", nullptr, false, nullptr},
{"02.01.01.52", "02.01.01.52", nullptr, false, nullptr},
{"02.00.02.50", "02.00.02.50", nullptr, false, "This version may crash on startup due to Bambu Lab's signature verification."},
{BAMBU_NETWORK_AGENT_VERSION_LEGACY, BAMBU_NETWORK_AGENT_VERSION_LEGACY " (legacy)", nullptr, false, nullptr},
};
@@ -377,6 +378,25 @@ inline const char* get_latest_network_version() {
return AVAILABLE_NETWORK_VERSIONS[0].version;
}
// True when the version can be loaded through the ABI this build was compiled against:
// an exact whitelist entry, or a build from the same AA.BB.CC series as a non-legacy
// whitelist entry (the plugin ABI is stable within a series, and the OTA sync only ever
// installs same-series updates). Anything else - in particular older 02.0x series a
// previous Orca release whitelisted - expects different by-value struct layouts and
// function signatures and must not be loaded.
inline bool is_supported_network_version(const std::string& version) {
for (size_t i = 0; i < AVAILABLE_NETWORK_VERSIONS_COUNT; ++i) {
const std::string base = AVAILABLE_NETWORK_VERSIONS[i].version;
if (version == base)
return true;
if (base == BAMBU_NETWORK_AGENT_VERSION_LEGACY)
continue;
if (version.size() >= 8 && base.size() >= 8 && version.compare(0, 8, base, 0, 8) == 0)
return true;
}
return false;
}
struct NetworkLibraryVersionInfo {
std::string version;
std::string base_version;