Orkuncakilkaya
3514d46954
latest.json asked once and polled (the newest version and its notes, in a language or English); then Velopack's releases.<os>.json, the plan (the delta chain when the installed full package is on disk, no delta is missing and the chain weighs less than the full one; the newest full package otherwise, named as the feed names it), each package streamed to the packages folder with its bytes on a bar and an eased pace, its SHA-256 by Get-FileHash or shasum in a child, Update patch per delta and Update apply --waitPid. macOS keeps its packages outside the bundle and names --rootDir and --packageDir; a translocated app is not installed. Ports with the runtime as every default: UpdateWorld (platform, exe, pid, now_ms), UpdateNet (get, download, poll, text, received, free), UpdateProc (spawn, poll, free). Config: feed, app_id, version, root, packages, mac_packages, scratch. It words nothing: states, UPDATE_ERR_* codes and numbers, and UPDATE_STARTED / _STOPPED / _APPLYING facts - the game exits on the last. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
60 lines
2.2 KiB
Text
60 lines
2.2 KiB
Text
# ports.ludic - what the update asks, and the runtime's answers when the game leaves it unbound
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# the machine: its platform ("windows", "macos"), this executable, this process, a clock
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export port UpdateWorld {
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platform: fn() -> string = fn update__os_platform
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exe: fn() -> string = fn update__os_exe
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pid: fn() -> int = fn update__os_pid
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now_ms: fn() -> int = fn update__os_ms
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}
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# requests: get asks for text, download streams to a path; poll is -1 pending, 0 failed, 1 ok
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export port UpdateNet {
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get: fn(string) -> int = fn update__http_get
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download: fn(string, string) -> int = fn update__http_download
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poll: fn(int) -> int = fn update__http_poll
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text: fn(int) -> string = fn update__http_text
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received: fn(int) -> int = fn update__http_received
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free: fn(int) -> void = fn update__http_free
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}
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# children: the hash and Velopack's updater; poll is -1 running, else the exit code
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export port UpdateProc {
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spawn: fn(string, []string) -> int = fn update__proc_spawn
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poll: fn(int) -> int = fn update__proc_poll
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free: fn(int) -> void = fn update__proc_free
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}
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function update__os_platform() -> string { return Os.platform() }
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function update__os_exe() -> string {
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let a = Os.args()
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if len(a) == 0 { return "" }
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return a[0]
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}
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function update__os_pid() -> int { return Os.pid() }
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function update__os_ms() -> int { return Time.now() * 1000 }
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function update__http_get(url: string) -> int { return Http.get(url) }
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function update__http_download(url: string, path: string) -> int {
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let h = Http.open("GET", url)
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if h < 0 { return h }
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Http.save_to(h, path)
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Http.send(h)
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return h
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}
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function update__http_poll(h: int) -> int {
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let st = Http.poll(h)
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if st < 0 { return -1 }
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if st > 0 and Http.ok(h) { return 1 }
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return 0
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}
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function update__http_text(h: int) -> string { return Http.text(h) }
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function update__http_received(h: int) -> int { return Http.received(h) }
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function update__http_free(h: int) -> void { Http.free(h) }
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function update__proc_spawn(path: string, args: []string) -> int { return Process.spawn(path, args) }
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function update__proc_poll(h: int) -> int { return Process.poll(h) }
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function update__proc_free(h: int) -> void { Process.free(h) }
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