import { JsPbMessage, OperationResponse, Unregisterable } from '../../shared';
import { Device } from './Device';

export interface Network {
	Device: Device;

	ForceRefresh(): Promise<OperationResponse>;

	ForceTestConnectivity(): void;

	GetProxyInfo(): Promise<ProxyInfo>;

	RegisterForAppSummaryUpdate(callback: (data: AppSummary) => void): Unregisterable;

	/**
	 * If `state` is deserialized, returns {@link CGameNetworkingUI_ConnectionState}.
	 * @returns an object that can be used to unregister the callback.
	 */
	RegisterForConnectionStateUpdate(callback: (state: ArrayBuffer) => void): Unregisterable;

	RegisterForConnectivityTestChanges(callback: (connectivityTest: ConnectivityTest) => void): Unregisterable;

	/**
	 * If `data` is deserialized, returns {@link CMsgNetworkDevicesData}.
	 * @returns an object that can be used to unregister the callback.
	 */
	RegisterForDeviceChanges(callback: (data: ArrayBuffer) => void): Unregisterable;

	SetFakeLocalSystemState(state: ENetFakeLocalSystemState): void;

	SetProxyInfo(mode: number, address: string, port: number, excludeLocal: boolean): void;

	SetWifiEnabled(value: boolean): Promise<OperationResponse>;

	StartScanningForNetworks(): Promise<OperationResponse>;

	StopScanningForNetworks(): Promise<OperationResponse>;
}

export interface ConnectivityTest {
	eConnectivityTestResult: EConnectivityTestResult;
	eFakeState: ENetFakeLocalSystemState;
	bChecking: boolean;
}

export enum EConnectivityTestResult {
	Unknown,
	Connected,
	CaptivePortal,
	TimedOut,
	Failed,
	WifiDisabled,
	NoLAN,
}

export interface ProxyInfo {
	proxy_mode: number;
	address: string;
	port: number;
	exclude_local: boolean;
}

interface AppSummary {
	nAppID: number;
	/**
	 * If deserialized, returns {@link CGameNetworkingUI_AppSummary}.
	 */
	serializedMessage: ArrayBuffer;
}

export enum ENetFakeLocalSystemState {
	Normal,
	NoLAN,
	CaptivePortal_Redirected,
	CaptivePortal_InPlace,
	NoInternet,
	NoSteam,
}

export interface CMsgNetworkDevicesData extends JsPbMessage {
	devices(): NetworkDevice[];

	is_wifi_enabled(): boolean;

	is_wifi_scanning_enabled(): boolean;
}

export interface CGameNetworkingUI_ConnectionSummary {
	transport_kind?: number;
	connection_state?: number;
	sdrpop_local?: number;
	sdrpop_remote?: number;
	ping_ms?: number;
	packet_loss?: number;
	ping_default_internet_route?: number;
	ip_was_shared?: number;
}

export interface CGameNetworkingUI_AppSummary {
	appid?: number;
	ip_was_shared_with_friend?: boolean;
	ip_was_shared_with_nonfriend?: boolean;
	active_connections?: number;
	main_cxn?: CGameNetworkingUI_ConnectionSummary;
}

export interface SteamDatagramLinkInstantaneousStats {
	out_packets_per_sec_x10: number | undefined;
	out_bytes_per_sec: number | undefined;
	in_packets_per_sec_x10: number | undefined;
	in_bytes_per_sec: number | undefined;
	ping_ms: number | undefined;
	packets_dropped_pct: number | undefined;
	packets_weird_sequence_pct: number | undefined;
	peak_jitter_usec: number | undefined;
}

export interface SteamDatagramLinkLifetimeStats {
	connected_seconds: number | undefined;
	packets_sent: number | undefined;
	kb_sent: number | undefined;
	packets_recv: number | undefined;
	kb_recv: number | undefined;
	packets_recv_sequenced: number | undefined;
	packets_recv_dropped: number | undefined;
	packets_recv_out_of_order: number | undefined;
	packets_recv_out_of_order_corrected: number | undefined;
	packets_recv_duplicate: number | undefined;
	packets_recv_lurch: number | undefined;
	multipath_packets_recv_sequenced: number[];
	multipath_packets_recv_later: number[];
	multipath_send_enabled: number | undefined;
	quality_histogram_100: number | undefined;
	quality_histogram_99: number | undefined;
	quality_histogram_97: number | undefined;
	quality_histogram_95: number | undefined;
	quality_histogram_90: number | undefined;
	quality_histogram_75: number | undefined;
	quality_histogram_50: number | undefined;
	quality_histogram_1: number | undefined;
	quality_histogram_dead: number | undefined;
	quality_ntile_2nd: number | undefined;
	quality_ntile_5th: number | undefined;
	quality_ntile_25th: number | undefined;
	quality_ntile_50th: number | undefined;
	ping_histogram_25: number | undefined;
	ping_histogram_50: number | undefined;
	ping_histogram_75: number | undefined;
	ping_histogram_100: number | undefined;
	ping_histogram_125: number | undefined;
	ping_histogram_150: number | undefined;
	ping_histogram_200: number | undefined;
	ping_histogram_300: number | undefined;
	ping_histogram_max: number | undefined;
	ping_ntile_5th: number | undefined;
	ping_ntile_50th: number | undefined;
	ping_ntile_75th: number | undefined;
	ping_ntile_95th: number | undefined;
	ping_ntile_98th: number | undefined;
	jitter_histogram_negligible: number | undefined;
	jitter_histogram_1: number | undefined;
	jitter_histogram_2: number | undefined;
	jitter_histogram_5: number | undefined;
	jitter_histogram_10: number | undefined;
	jitter_histogram_20: number | undefined;
	txspeed_max: number | undefined;
	txspeed_histogram_16: number | undefined;
	txspeed_histogram_32: number | undefined;
	txspeed_histogram_64: number | undefined;
	txspeed_histogram_128: number | undefined;
	txspeed_histogram_256: number | undefined;
	txspeed_histogram_512: number | undefined;
	txspeed_histogram_1024: number | undefined;
	txspeed_histogram_max: number | undefined;
	txspeed_ntile_5th: number | undefined;
	txspeed_ntile_50th: number | undefined;
	txspeed_ntile_75th: number | undefined;
	txspeed_ntile_95th: number | undefined;
	txspeed_ntile_98th: number | undefined;
	rxspeed_max: number | undefined;
	rxspeed_histogram_16: number | undefined;
	rxspeed_histogram_32: number | undefined;
	rxspeed_histogram_64: number | undefined;
	rxspeed_histogram_128: number | undefined;
	rxspeed_histogram_256: number | undefined;
	rxspeed_histogram_512: number | undefined;
	rxspeed_histogram_1024: number | undefined;
	rxspeed_histogram_max: number | undefined;
	rxspeed_ntile_5th: number | undefined;
	rxspeed_ntile_50th: number | undefined;
	rxspeed_ntile_75th: number | undefined;
	rxspeed_ntile_95th: number | undefined;
	rxspeed_ntile_98th: number | undefined;
}

export interface SteamDatagramConnectionQuality {
	instantaneous: SteamDatagramLinkInstantaneousStats | undefined;
	lifetime: SteamDatagramLinkLifetimeStats | undefined;
}

export interface SteamNetworkingICESessionSummary {
	failure_reason_code: number | undefined;
	local_candidate_types: number | undefined;
	remote_candidate_types: number | undefined;
	initial_route_kind: number | undefined;
	initial_ping: number | undefined;
	initial_score: number | undefined;
	negotiation_ms: number | undefined;
	best_route_kind: number | undefined;
	best_ping: number | undefined;
	best_score: number | undefined;
	best_time: number | undefined;
	selected_seconds: number | undefined;
	user_settings: number | undefined;
	ice_enable_var: number | undefined;
	local_candidate_types_allowed: number | undefined;
}

export interface SteamNetworkingP2PSDRRoutingSummary {
	initial_ping: number | undefined;
	initial_ping_front_local: number | undefined;
	initial_ping_front_remote: number | undefined;
	initial_score: number | undefined;
	initial_pop_local: number | undefined;
	initial_pop_remote: number | undefined;
	best_ping: number | undefined;
	best_ping_front_local: number | undefined;
	best_ping_front_remote: number | undefined;
	best_score: number | undefined;
	best_pop_local: number | undefined;
	best_pop_remote: number | undefined;
	best_time: number | undefined;
	negotiation_ms: number | undefined;
	selected_seconds: number | undefined;
}

export interface SteamDatagramP2PRoutingSummary {
	ice: SteamNetworkingICESessionSummary | undefined;
	sdr: SteamNetworkingP2PSDRRoutingSummary | undefined;
}

export interface CGameNetworkingUI_ConnectionState extends JsPbMessage {
	connection_key(): string;

	appid(): number;

	connection_id_local(): number;

	identity_local(): string;

	identity_remote(): string;

	connection_state(): number;

	start_time(): number;

	close_time(): number;

	close_reason(): number;

	close_message(): string;

	status_loc_token(): string;

	transport_kind(): number;

	sdrpopid_local(): string;

	sdrpopid_remote(): string;

	address_remote(): string;

	p2p_routing(): SteamDatagramP2PRoutingSummary;

	ping_interior(): number;

	ping_remote_front(): number;

	ping_default_internet_route(): number;

	e2e_quality_local(): SteamDatagramConnectionQuality;

	e2e_quality_remote(): SteamDatagramConnectionQuality;

	e2e_quality_remote_instantaneous_time(): string;

	e2e_quality_remote_lifetime_time(): string;

	front_quality_local(): SteamDatagramConnectionQuality;

	front_quality_remote(): SteamDatagramConnectionQuality;

	front_quality_remote_instantaneous_time(): string;

	front_quality_remote_lifetime_time(): string;
}

export interface NetworkDevice_Wireless {
	aps: WirelessAP[];
	/**
	 * @remarks Not present if wired.
	 * @todo enum
	 */
	esecurity_supported?: number;
}

export interface WirelessAP {
	esecurity: EWirelessSecurityFlags;
	estrength: EWirelessEndpointStrength;
	id: number;
	is_active: boolean;
	is_autoconnect: boolean;
	password: string;
	ssid: string;
	strength_raw: number;
	user_name?: string;
}

export enum EWirelessSecurityFlags {
	None,
	StaticWep = 1 << 0,
	DynamicWep = 1 << 1,
	Wpa = 1 << 2,
	WpaEnterprise = 1 << 3,
	Wpa2 = 1 << 4,
	Wpa2Enterprise = 1 << 5,
	/**
	 * Special value to indicate that this platform does not support
	 * the security methods required to connect to an access point
	 */
	Unsupported = 1 << 15,
}

export interface NetworkDevice_Wired {
	friendly_name: string;
	is_cable_present: boolean;
	speed_mbit: number;
}

export interface NetworkDevice {
	estate: ENetworkDeviceState;
	etype: ENetworkDeviceType;
	id: number;
	ipv4: {
		addresses: NetworkDeviceIPv4Address[];
	};
	ipv6: {
		addresses: NetworkDeviceIPv6Address[];
	};
	mac: string;
	product: string;
	vendor: string;
	/**
	 * @remarks Present only if wired.
	 */
	wired?: NetworkDevice_Wired;
	/**
	 * @remarks Present even if wired.
	 */
	wireless: NetworkDevice_Wireless;
}

export interface NetworkDeviceIPv4Address {
	ip: number;
	netmask: number;
}

export interface NetworkDeviceIPv6Address {
	ip: string;
}

export interface NetworkDeviceIP {
	dns_ip: number[];
	gateway_ip: number;
	is_default_route: boolean;
	is_dhcp_enabled: boolean;
	is_enabled: boolean;
}

export enum ENetworkDeviceState {
	NotPresent,
	Failed,
	Disconnected,
	Disconnecting,
	Connecting,
	Connected,
	Retrying,
}

export enum ENetworkDeviceType {
	Unknown,
	Wired,
	Wireless,
	Virtual,
}

export enum EWirelessEndpointStrength {
	None,
	Weak,
	Ok,
	Good,
	Excellent,
}