Public Access
twislaandClaude Sonnet 5.5
b0e8226943
A streaming JSON scanner (a 33 KB list of releases costs a few hundred bytes), the release reader built on it, HTTP response heads and chunked bodies, URLs, and the decisions: which release is an update, whether to announce it, and which download URLs the device takes. Tested against the real answers of git.twis.la. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
39 lines
1.6 KiB
C++
39 lines
1.6 KiB
C++
#pragma once
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#include <string>
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#include "release_info.h"
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#include "version_compare.h"
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namespace roro::release {
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// Where the project's releases are (Q164). A fork changes these, and its own signing key.
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constexpr const char* kGiteaHost = "git.twis.la";
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constexpr const char* kGiteaRepo = "twisla/roro9stack";
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inline bool versionNewer(const std::string& a, const std::string& b) { return versionOlder(b, a); }
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// "v0.10.0+debug": the Debug Build says so wherever the version shows (scripts/version.py).
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inline bool isDebugBuild(const std::string& version) {
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static const std::string tail = "+debug";
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return version.size() >= tail.size() && version.compare(version.size() - tail.size(), tail.size(), tail) == 0;
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}
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// Is `release` a newer one than what runs?
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inline bool isNewer(const Release& release, const std::string& running) {
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return release.usable() && versionNewer(release.tag, running);
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}
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// Should the background check say so (Q166, Q168)? Not for a version that failed on this device
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// before (it rolled back), and not twice for the same one.
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inline bool shouldAnnounce(const Release& latest, const std::string& running, const std::string& failed, const std::string& announced) {
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return isNewer(latest, running) && latest.tag != failed && latest.tag != announced;
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}
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// Is `url` a download this device takes from the project's server, for this repository? Whatever
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// the API says, the device only fetches from where it asked (a redirected or rewritten answer
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// can't send it elsewhere).
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bool trustedAssetUrl(const std::string& url, const std::string& host = kGiteaHost, const std::string& repo = kGiteaRepo);
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} // namespace roro::release
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