jcreek/CosmicClash
1
0
Fork 0
mirror of https://github.com/jcreek/CosmicClash.git synced 2026-09-11 18:03:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: persist matchmaking recovery state

Browse Source
This commit is contained in:
Josh Creek
2026-08-31 22:42:43 +01:00
parent 66a67c931d
commit 62c1478913
4 changed files with 59 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Game/scripts/control_plane_client.gd
+21
View File
@@ -8,6 +8,7 @@ signal request_succeeded(operation: String, payload: Dictionary)
signal request_failed(operation: String, http_code: int, detail: String)
const DEFAULT_BASE_URL := "http://127.0.0.1:8080"
const PERSIST_PATH := "user://matchmaking_state.cfg"
var base_url := DEFAULT_BASE_URL
var access_token := ""
@@ -19,6 +20,8 @@ var _operation := ""
func _ready() -> void:
state = MatchmakingState.new()
_load_persisted_state()
state.changed.connect(_persist_state)
_request = HTTPRequest.new()
_request.timeout = 10.0
add_child(_request)
@@ -145,3 +148,21 @@ func _on_request_completed(result: HTTPRequest.Result, response_code: int, _head
func _idempotency_key(prefix: String) -> String:
return "%s-%s-%s" % [prefix, str(Time.get_ticks_usec()), str(randi())]
func _persist_state(snapshot: Dictionary) -> void:
var config := ConfigFile.new()
config.set_value("matchmaking", "snapshot", JSON.stringify(snapshot))
config.save(PERSIST_PATH)
func _load_persisted_state() -> void:
var config := ConfigFile.new()
if config.load(PERSIST_PATH) != OK:
return
var raw = config.get_value("matchmaking", "snapshot", "")
if not raw is String or String(raw).is_empty():
return
var parsed = JSON.parse_string(String(raw))
if parsed is Dictionary and not state.restore_snapshot(parsed):
state.fail("Saved matchmaking state is invalid")
Game/scripts/matchmaking_state.gd
+27
View File
@@ -70,6 +70,7 @@ func apply_ticket_update(update: Dictionary) -> bool:
message = String(update["message"])
else:
message = ""
needs_resync = false
_emit_changed()
return true
@@ -106,6 +107,7 @@ func apply_proposal_update(update: Dictionary) -> bool:
return _request_resync(proposal_id)
proposal_revision = incoming_revision
proposal_state = incoming_proposal_state
needs_resync = false
if incoming_proposal_state == "OPEN" or incoming_proposal_state == "ACCEPTED":
message = ""
if update.has("expires_at_unix"):
@@ -143,6 +145,31 @@ func set_notice(notice: String) -> void:
_emit_changed()
func restore_snapshot(saved: Dictionary) -> bool:
_reset()
if saved.is_empty():
return true
var saved_phase := String(saved.get("phase", IDLE))
var saved_ticket_id := String(saved.get("ticket_id", ""))
if saved_ticket_id.is_empty() or not _is_ticket_state(saved_phase):
return false
var saved_playlist := String(saved.get("playlist", ""))
if saved_playlist != "casual" and saved_playlist != "ranked":
return false
ticket_id = saved_ticket_id
playlist = saved_playlist
phase = saved_phase
revision = maxi(0, int(saved.get("revision", 0)))
expires_at_unix = maxi(0, int(saved.get("expires_at_unix", 0)))
proposal_id = String(saved.get("proposal_id", ""))
proposal_revision = maxi(0, int(saved.get("proposal_revision", 0)))
proposal_state = String(saved.get("proposal_state", ""))
message = "Recovering authoritative matchmaking state"
needs_resync = phase != CANCELLED and phase != EXPIRED and phase != FAILED
_emit_changed()
return true
func can_cancel() -> bool:
return phase == QUEUED or phase == PROPOSED or phase == ALLOCATING