jcreek/CosmicClash
1
0
Fork 0
mirror of https://github.com/jcreek/CosmicClash.git synced 2026-09-10 16:04:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: expose validated assignment endpoints

Browse Source
This commit is contained in:
Josh Creek
2026-09-01 08:17:39 +01:00
parent 0cdb60c0d9
commit 467c25b20c
7 changed files with 51 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Game/scripts/assignment_state.gd
+16 -3
View File
@@ -12,22 +12,24 @@ var slot := -1
var expires_at := ""
var protocol_version := 0
var transport := ""
var endpoint := ""
var join_authorisation := ""
var error_message := ""
func apply(payload: Dictionary, expected_player_id: String = "") -> bool:
for key in ["match_id", "server_id", "player_id", "slot", "expires_at", "protocol_version", "transport", "join_authorisation"]:
for key in ["match_id", "server_id", "player_id", "slot", "expires_at", "protocol_version", "transport", "endpoint", "join_authorisation"]:
if not payload.has(key):
return _reject("Assignment response is missing " + key)
if not payload["match_id"] is String or not payload["server_id"] is String or not payload["player_id"] is String or not payload["slot"] is int or not payload["expires_at"] is String or not payload["protocol_version"] is int or not payload["transport"] is String or not payload["join_authorisation"] is String:
if not payload["match_id"] is String or not payload["server_id"] is String or not payload["player_id"] is String or not payload["slot"] is int or not payload["expires_at"] is String or not payload["protocol_version"] is int or not payload["transport"] is String or not payload["endpoint"] is String or not payload["join_authorisation"] is String:
return _reject("Assignment response contains invalid types")
var next_match_id := String(payload["match_id"])
var next_server_id := String(payload["server_id"])
var next_transport := String(payload["transport"])
var next_endpoint := String(payload["endpoint"])
var next_player_id := String(payload["player_id"])
var expiry_unix := Time.get_unix_time_from_datetime_string(String(payload["expires_at"]))
if next_match_id.is_empty() or next_server_id.is_empty() or next_player_id.is_empty() or (not expected_player_id.is_empty() and next_player_id != expected_player_id) or int(payload["slot"]) < 0 or int(payload["slot"]) > 5 or int(payload["protocol_version"]) < 1 or (next_transport != "enet" and next_transport != "steam_sdr") or String(payload["expires_at"]).is_empty() or expiry_unix <= Time.get_unix_time_from_system() or String(payload["join_authorisation"]).is_empty():
if next_match_id.is_empty() or next_server_id.is_empty() or next_player_id.is_empty() or (not expected_player_id.is_empty() and next_player_id != expected_player_id) or int(payload["slot"]) < 0 or int(payload["slot"]) > 5 or int(payload["protocol_version"]) < 1 or (next_transport != "enet" and next_transport != "steam_sdr") or not _valid_endpoint(next_endpoint) or String(payload["expires_at"]).is_empty() or expiry_unix <= Time.get_unix_time_from_system() or String(payload["join_authorisation"]).is_empty():
return _reject("Assignment response contains invalid values")
match_id = next_match_id
server_id = next_server_id
@@ -35,12 +37,23 @@ func apply(payload: Dictionary, expected_player_id: String = "") -> bool:
expires_at = String(payload["expires_at"])
protocol_version = int(payload["protocol_version"])
transport = next_transport
endpoint = next_endpoint
join_authorisation = String(payload["join_authorisation"])
available = true
error_message = ""
return true
static func _valid_endpoint(value: String) -> bool:
if value.is_empty() or value.contains("/") or value.contains("?") or value.contains("#"):
return false
var separator := value.rfind(":")
if separator <= 0 or separator >= value.length() - 1:
return false
var port := value.substr(separator + 1)
return port.is_valid_int() and int(port) >= 1 and int(port) <= 65535
func _reject(reason: String) -> bool:
available = false
error_message = reason