Update to latest proto definitions from SteamDatabase/Protobufs

From commit 085746bbf6b48d1b89b7a63e7876932793f4c08f
This commit is contained in:
TBK 2025-10-17 13:20:53 +02:00
commit 7a06decd61
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19 changed files with 189 additions and 44378 deletions

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option cc_generic_services = false;
message CMsgSteamDatagramRelayAuthTicket {
message ExtraField {
optional string name = 1;
optional string string_value = 2;
optional sint64 int64_value = 3;
optional fixed64 fixed64_value = 5;
}
optional fixed32 time_expiry = 1;
optional fixed64 authorized_steam_id = 2;
optional fixed32 authorized_public_ip = 3;
optional fixed64 gameserver_steam_id = 4;
optional fixed64 gameserver_net_id = 5;
optional bytes legacy_signature = 6;
optional uint32 app_id = 7;
optional fixed32 gameserver_pop_id = 9;
optional uint32 virtual_port = 10;
repeated .CMsgSteamDatagramRelayAuthTicket.ExtraField extra_fields = 8;
}
message CMsgSteamDatagramSignedRelayAuthTicket {
optional fixed64 reserved_do_not_use = 1;
optional fixed64 key_id = 2;
optional bytes ticket = 3;
optional bytes signature = 4;
}
message CMsgSteamDatagramCertificate {
enum EKeyType {
INVALID = 0;
ED25519 = 1;
}
optional .CMsgSteamDatagramCertificate.EKeyType key_type = 1 [default = INVALID];
optional bytes key_data = 2;
optional fixed64 steam_id = 4;
repeated fixed32 gameserver_datacenter_ids = 5;
optional fixed32 time_created = 8;
optional fixed32 time_expiry = 9;
optional uint32 app_id = 10;
}
message CMsgSteamDatagramCertificateSigned {
optional bytes cert = 4;
optional fixed64 ca_key_id = 5;
optional bytes ca_signature = 6;
}

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import "steamdatagram_auth_messages.proto";
option cc_generic_services = false;
enum ESteamDatagramMsgID {
k_ESteamDatagramMsg_Invalid = 0;
k_ESteamDatagramMsg_RouterPingRequest = 1;
k_ESteamDatagramMsg_RouterPingReply = 2;
k_ESteamDatagramMsg_GameserverPingRequest = 3;
k_ESteamDatagramMsg_GameserverPingReply = 4;
k_ESteamDatagramMsg_GameserverSessionRequest = 5;
k_ESteamDatagramMsg_GameserverSessionEstablished = 6;
k_ESteamDatagramMsg_NoSession = 7;
k_ESteamDatagramMsg_Diagnostic = 8;
k_ESteamDatagramMsg_DataClientToRouter = 9;
k_ESteamDatagramMsg_DataRouterToServer = 10;
k_ESteamDatagramMsg_DataServerToRouter = 11;
k_ESteamDatagramMsg_DataRouterToClient = 12;
k_ESteamDatagramMsg_Stats = 13;
k_ESteamDatagramMsg_ClientPingSampleRequest = 14;
k_ESteamDatagramMsg_ClientPingSampleReply = 15;
k_ESteamDatagramMsg_ClientToRouterSwitchedPrimary = 16;
k_ESteamDatagramMsg_RelayHealth = 17;
k_ESteamDatagramMsg_ConnectRequest = 18;
k_ESteamDatagramMsg_ConnectOK = 19;
k_ESteamDatagramMsg_ConnectionClosed = 20;
k_ESteamDatagramMsg_NoConnection = 21;
k_ESteamDatagramMsg_RelayToRelayPingRequest = 22;
k_ESteamDatagramMsg_RelayToRelayPingReply = 23;
k_ESteamDatagramMsg_P2PSessionRequest = 24;
k_ESteamDatagramMsg_P2PSessionEstablished = 25;
}
enum ESteamNetworkingUDPMsgID {
k_ESteamNetworkingUDPMsg_ChallengeRequest = 32;
k_ESteamNetworkingUDPMsg_ChallengeReply = 33;
k_ESteamNetworkingUDPMsg_ConnectRequest = 34;
k_ESteamNetworkingUDPMsg_ConnectOK = 35;
k_ESteamNetworkingUDPMsg_ConnectionClosed = 36;
k_ESteamNetworkingUDPMsg_NoConnection = 37;
k_ESteamNetworkingUDPMsg_Stats = 38;
}
message CMsgSteamDatagramRouterPingReply {
message RouteException {
optional fixed32 data_center_id = 1;
optional uint32 flags = 2;
optional uint32 penalty = 3;
}
optional fixed32 client_timestamp = 1;
repeated fixed32 latency_datacenter_ids = 2 [packed = true];
repeated uint32 latency_ping_ms = 3 [packed = true];
optional fixed32 your_public_ip = 4;
optional fixed32 server_time = 5;
optional fixed64 challenge = 6;
optional uint32 seconds_until_shutdown = 7;
optional fixed32 client_cookie = 8;
optional uint32 scoring_penalty_relay_cluster = 9;
repeated .CMsgSteamDatagramRouterPingReply.RouteException route_exceptions = 10;
}
message CMsgSteamDatagramGameserverPing {
optional uint32 legacy_client_session = 1;
optional fixed64 client_steam_id = 2;
optional fixed32 client_timestamp = 3;
optional fixed32 router_timestamp = 4;
optional uint32 router_gameserver_latency = 5;
optional uint32 seq_number_router = 6;
optional uint32 seq_number_e2e = 7;
optional uint32 relay_session_id = 8;
optional fixed32 connection_id = 9;
}
message CMsgSteamDatagramRelayToRelayPing {
optional fixed32 request_timestamp = 1;
optional fixed32 request_date = 2;
optional fixed32 my_pop_id = 3;
optional fixed32 your_pop_id = 4;
optional fixed32 checksum = 5;
}
message CMsgSteamDatagramSessionCryptInfo {
enum EKeyType {
INVALID = 0;
CURVE25519 = 1;
}
optional .CMsgSteamDatagramSessionCryptInfo.EKeyType key_type = 1 [default = INVALID];
optional bytes key_data = 2;
optional fixed64 nonce = 3;
optional bool is_snp = 4;
}
message CMsgSteamDatagramSessionCryptInfoSigned {
optional bytes info = 1;
optional bytes signature = 2;
}
message CMsgSteamDatagramGameserverSessionRequest {
optional bytes ticket = 1;
optional fixed32 challenge_time = 3;
optional fixed64 challenge = 4;
optional fixed32 client_connection_id = 5;
optional fixed32 server_connection_id = 8;
optional uint32 network_config_version = 6;
optional uint32 protocol_version = 7;
}
message CMsgSteamDatagramGameserverSessionEstablished {
optional fixed32 connection_id = 1;
optional fixed64 gameserver_steam_id = 3;
optional uint32 seconds_until_shutdown = 4;
optional uint32 legacy_relay_session_id = 5;
optional uint32 seq_num_r2c = 6;
}
message CMsgSteamDatagramNoSessionRelayToClient {
optional uint32 legacy_relay_session_id = 1;
optional fixed32 connection_id = 7;
optional fixed32 your_public_ip = 2;
optional fixed32 server_time = 3;
optional fixed64 challenge = 4;
optional uint32 seconds_until_shutdown = 5;
}
message CMsgSteamDatagramNoSessionRelayToServer {
optional uint32 relay_session_id = 1;
optional fixed32 client_connection_id = 7;
optional fixed32 server_connection_id = 8;
optional fixed64 kludge_pad = 99;
}
message CMsgSteamDatagramDiagnostic {
optional uint32 severity = 1;
optional string text = 2;
}
message CMsgSteamDatagramDataCenterState {
message Server {
optional string address = 1;
optional uint32 ping_ms = 2;
}
message DataCenter {
optional string code = 1;
repeated .CMsgSteamDatagramDataCenterState.Server server_sample = 2;
repeated .CMsgSteamDatagramDataCenterState.Server relay_sample = 3;
}
repeated .CMsgSteamDatagramDataCenterState.DataCenter data_centers = 1;
}
message CMsgSteamDatagramLinkInstantaneousStats {
optional uint32 out_packets_per_sec_x10 = 1;
optional uint32 out_bytes_per_sec = 2;
optional uint32 in_packets_per_sec_x10 = 3;
optional uint32 in_bytes_per_sec = 4;
optional uint32 ping_ms = 5;
optional uint32 packets_dropped_pct = 6;
optional uint32 packets_weird_sequence_pct = 7;
optional uint32 peak_jitter_usec = 8;
}
message CMsgSteamDatagramLinkLifetimeStats {
optional uint64 packets_sent = 3;
optional uint64 kb_sent = 4;
optional uint64 packets_recv = 5;
optional uint64 kb_recv = 6;
optional uint64 packets_recv_sequenced = 7;
optional uint64 packets_recv_dropped = 8;
optional uint64 packets_recv_out_of_order = 9;
optional uint64 packets_recv_duplicate = 10;
optional uint64 packets_recv_lurch = 11;
optional uint32 quality_histogram_100 = 21;
optional uint32 quality_histogram_99 = 22;
optional uint32 quality_histogram_97 = 23;
optional uint32 quality_histogram_95 = 24;
optional uint32 quality_histogram_90 = 25;
optional uint32 quality_histogram_75 = 26;
optional uint32 quality_histogram_50 = 27;
optional uint32 quality_histogram_1 = 28;
optional uint32 quality_histogram_dead = 29;
optional uint32 quality_ntile_2nd = 30;
optional uint32 quality_ntile_5th = 31;
optional uint32 quality_ntile_25th = 32;
optional uint32 quality_ntile_50th = 33;
optional uint32 ping_histogram_25 = 41;
optional uint32 ping_histogram_50 = 42;
optional uint32 ping_histogram_75 = 43;
optional uint32 ping_histogram_100 = 44;
optional uint32 ping_histogram_125 = 45;
optional uint32 ping_histogram_150 = 46;
optional uint32 ping_histogram_200 = 47;
optional uint32 ping_histogram_300 = 48;
optional uint32 ping_histogram_max = 49;
optional uint32 ping_ntile_5th = 50;
optional uint32 ping_ntile_50th = 51;
optional uint32 ping_ntile_75th = 52;
optional uint32 ping_ntile_95th = 53;
optional uint32 ping_ntile_98th = 54;
optional uint32 jitter_histogram_negligible = 61;
optional uint32 jitter_histogram_1 = 62;
optional uint32 jitter_histogram_2 = 63;
optional uint32 jitter_histogram_5 = 64;
optional uint32 jitter_histogram_10 = 65;
optional uint32 jitter_histogram_20 = 66;
optional uint32 txspeed_max = 67;
optional uint32 txspeed_histogram_16 = 68;
optional uint32 txspeed_histogram_32 = 69;
optional uint32 txspeed_histogram_64 = 70;
optional uint32 txspeed_histogram_128 = 71;
optional uint32 txspeed_histogram_256 = 72;
optional uint32 txspeed_histogram_512 = 73;
optional uint32 txspeed_histogram_1024 = 74;
optional uint32 txspeed_histogram_max = 75;
optional uint32 txspeed_ntile_5th = 76;
optional uint32 txspeed_ntile_50th = 77;
optional uint32 txspeed_ntile_75th = 78;
optional uint32 txspeed_ntile_95th = 79;
optional uint32 txspeed_ntile_98th = 80;
optional uint32 rxspeed_max = 81;
optional uint32 rxspeed_histogram_16 = 82;
optional uint32 rxspeed_histogram_32 = 83;
optional uint32 rxspeed_histogram_64 = 84;
optional uint32 rxspeed_histogram_128 = 85;
optional uint32 rxspeed_histogram_256 = 86;
optional uint32 rxspeed_histogram_512 = 87;
optional uint32 rxspeed_histogram_1024 = 88;
optional uint32 rxspeed_histogram_max = 89;
optional uint32 rxspeed_ntile_5th = 90;
optional uint32 rxspeed_ntile_50th = 91;
optional uint32 rxspeed_ntile_75th = 92;
optional uint32 rxspeed_ntile_95th = 93;
optional uint32 rxspeed_ntile_98th = 94;
}
message CMsgSteamDatagramConnectionQuality {
optional .CMsgSteamDatagramLinkInstantaneousStats instantaneous = 1;
optional .CMsgSteamDatagramLinkLifetimeStats lifetime = 2;
}
message CMsgSteamDatagramConnectionStatsClientToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality c2r = 1;
optional .CMsgSteamDatagramConnectionQuality c2s = 2;
optional fixed32 legacy_client_timestamp = 3;
repeated fixed32 ack_relay = 4;
repeated fixed32 ack_e2e = 5;
optional uint32 flags = 6;
optional fixed32 client_connection_id = 8;
optional uint32 seq_num_c2r = 9;
optional uint32 seq_num_c2s = 10;
}
message CMsgSteamDatagramConnectionStatsRouterToClient {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality r2c = 1;
optional .CMsgSteamDatagramConnectionQuality s2c = 2;
optional fixed32 legacy_client_timestamp_from_router = 3;
optional fixed32 legacy_client_timestamp_from_server = 4;
optional uint32 router_gameserver_latency = 5;
optional uint32 seconds_until_shutdown = 6;
optional fixed32 migrate_request_ip = 10;
optional uint32 migrate_request_port = 11;
optional uint32 scoring_penalty_relay_cluster = 12;
repeated fixed32 ack_relay = 13;
repeated fixed32 ack_e2e = 14;
optional uint32 flags = 15;
optional fixed32 client_connection_id = 7;
optional uint32 seq_num_r2c = 8;
optional uint32 seq_num_s2c = 9;
}
message CMsgSteamDatagramConnectionStatsRouterToServer {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality r2s = 1;
optional .CMsgSteamDatagramConnectionQuality c2s = 2;
optional fixed32 legacy_client_timestamp = 3;
optional fixed32 legacy_router_timestamp = 4;
repeated fixed32 ack_relay = 10;
repeated fixed32 ack_e2e = 11;
optional uint32 flags = 12;
optional uint32 seq_num_r2s = 5;
optional uint32 seq_num_c2s = 6;
optional fixed64 client_steam_id = 7;
optional uint32 relay_session_id = 8;
optional fixed32 client_connection_id = 9;
optional fixed32 server_connection_id = 13;
}
message CMsgSteamDatagramConnectionStatsServerToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality s2r = 1;
optional .CMsgSteamDatagramConnectionQuality s2c = 2;
repeated fixed32 ack_relay = 8;
repeated fixed32 ack_e2e = 9;
optional uint32 flags = 10;
optional uint32 seq_num_s2r = 3;
optional uint32 seq_num_s2c = 4;
optional fixed64 client_steam_id = 5;
optional uint32 relay_session_id = 6;
optional fixed32 client_connection_id = 7;
optional fixed32 server_connection_id = 11;
}
message CMsgSteamDatagramClientPingSampleRequest {
optional fixed32 connection_id = 1;
}
message CMsgSteamDatagramClientPingSampleReply {
message RoutingCluster {
optional fixed32 id = 1;
optional uint32 front_ping_ms = 2;
optional uint32 e2e_ping_ms = 3;
}
message DataCenter {
optional fixed32 data_center_id = 1;
optional fixed32 via_relay_id = 2;
optional uint32 e2e_ping_ms = 3;
}
optional fixed32 connection_id = 1;
repeated .CMsgSteamDatagramClientPingSampleReply.RoutingCluster routing_clusters = 2;
repeated .CMsgSteamDatagramClientPingSampleReply.DataCenter data_centers = 3;
}
message CMsgSteamDatagramClientSwitchedPrimary {
message RouterQuality {
optional uint32 score = 1;
optional uint32 front_ping = 2;
optional uint32 back_ping = 3;
optional uint32 seconds_until_down = 4;
}
optional fixed32 connection_id = 1;
optional fixed32 from_ip = 2;
optional uint32 from_port = 3;
optional fixed32 from_router_cluster = 4;
optional uint32 from_active_time = 5;
optional uint32 from_active_packets_recv = 6;
optional string from_dropped_reason = 7;
optional uint32 gap_ms = 8;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_now = 9;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_now = 10;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_then = 11;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_then = 12;
}
message CMsgSteamDatagramRouterHealth {
message DataCenter {
optional fixed32 datacenter_id = 1;
optional uint32 state = 2;
}
optional float cpu_load = 1;
optional uint32 active_sessions = 2;
optional uint32 data_pkts_sec = 3;
optional uint32 other_pkts_sec = 4;
optional uint32 seconds_until_shutdown = 5;
optional float cpu_cost_per_user = 8;
optional float cpu_cost_per_packet = 9;
repeated .CMsgSteamDatagramRouterHealth.DataCenter data_centers = 6;
optional fixed64 magic = 7;
}
message CMsgSteamDatagramConnectRequest {
optional fixed32 connection_id = 1;
optional fixed64 client_steam_id = 3;
optional fixed64 my_timestamp = 4;
optional uint32 ping_est_ms = 5;
optional uint32 virtual_port = 9;
optional uint32 gameserver_relay_session_id = 2;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 6;
optional .CMsgSteamDatagramCertificateSigned cert = 7;
optional uint32 protocol_version = 8;
}
message CMsgSteamDatagramConnectOK {
optional fixed32 client_connection_id = 1;
optional fixed32 server_connection_id = 7;
optional fixed64 your_timestamp = 3;
optional uint32 delay_time_usec = 4;
optional uint32 gameserver_relay_session_id = 2;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 5;
optional .CMsgSteamDatagramCertificateSigned cert = 6;
optional uint32 protocol_version = 8;
}
message CMsgSteamDatagramConnectionClosed {
enum ERelayMode {
None = 0;
EndToEnd = 1;
ClosedByPeer = 2;
}
optional fixed32 legacy_client_connection_id = 1;
optional fixed32 to_connection_id = 7;
optional fixed32 from_connection_id = 8;
optional fixed64 peer_steam_id = 3;
optional uint32 gameserver_relay_session_id = 2;
optional .CMsgSteamDatagramConnectionClosed.ERelayMode relay_mode = 4 [default = None];
optional string debug = 5;
optional uint32 reason_code = 6;
}
message CMsgSteamDatagramNoConnection {
optional fixed32 legacy_client_connection_id = 1;
optional fixed32 to_connection_id = 5;
optional fixed32 from_connection_id = 6;
optional uint32 gameserver_relay_session_id = 2;
optional fixed64 peer_steam_id = 3;
optional bool end_to_end = 4;
optional fixed32 dummy_pad = 1023;
}
message CMsgSteamDatagramP2PSessionRequestBody {
optional fixed32 challenge_time = 1;
optional fixed64 challenge = 2;
optional fixed32 my_connection_id = 3;
optional fixed64 peer_steam_id = 4;
optional fixed32 peer_connection_id = 5;
optional uint32 protocol_version = 8;
optional uint32 network_config_version = 9;
optional fixed32 public_ip = 10;
}
message CMsgSteamDatagramP2PSessionRequest {
optional .CMsgSteamDatagramCertificateSigned cert = 1;
optional bytes body = 2;
optional bytes signature = 3;
}
message CMsgSteamDatagramP2PSessionEstablished {
optional fixed32 connection_id = 1;
optional uint32 seconds_until_shutdown = 3;
optional fixed64 relay_routing_id = 4;
optional uint32 seq_num_r2c = 5;
}
message CMsgSteamDatagramP2PRoutes {
message RelayCluster {
optional fixed32 pop_id = 1;
optional uint32 ping_ms = 2;
optional uint32 score_penalty = 3;
optional fixed64 session_relay_routing_id = 4;
}
message Route {
optional fixed32 my_pop_id = 1;
optional fixed32 your_pop_id = 2;
optional uint32 score = 3;
}
repeated .CMsgSteamDatagramP2PRoutes.RelayCluster relay_clusters = 1;
repeated .CMsgSteamDatagramP2PRoutes.Route routes = 2;
optional uint32 revision = 3;
}
message CMsgSteamDatagramP2PRendezvous {
optional fixed32 to_connection_id = 1;
optional .CMsgSteamDatagramP2PRoutes routes = 2;
optional uint32 ack_peer_routes_revision = 3;
optional .CMsgSteamDatagramConnectRequest connect_request = 4;
optional .CMsgSteamDatagramConnectOK connect_ok = 5;
optional .CMsgSteamDatagramConnectionClosed connection_closed = 6;
}
message CMsgSteamDatagramConnectionStatsP2PClientToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality c2r = 1;
optional .CMsgSteamDatagramConnectionQuality c2s = 2;
repeated fixed32 ack_relay = 3;
repeated fixed32 ack_e2e = 4;
optional uint32 flags = 5;
optional fixed64 forward_target_relay_routing_id = 6;
optional uint32 forward_target_revision = 7;
optional .CMsgSteamDatagramP2PRoutes routes = 8;
optional uint32 ack_peer_routes_revision = 9;
optional fixed32 connection_id = 10;
optional uint32 seq_num_c2r = 11;
optional uint32 seq_num_c2s = 12;
}
message CMsgSteamDatagramConnectionStatsP2PRouterToClient {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality r2c = 1;
optional .CMsgSteamDatagramConnectionQuality p2c = 2;
optional uint32 seconds_until_shutdown = 3;
optional fixed32 migrate_request_ip = 4;
optional uint32 migrate_request_port = 5;
optional uint32 scoring_penalty_relay_cluster = 6;
repeated fixed32 ack_relay = 7;
repeated fixed32 ack_e2e = 8;
optional uint32 flags = 9;
optional uint32 ack_forward_target_revision = 10;
optional .CMsgSteamDatagramP2PRoutes routes = 11;
optional uint32 ack_peer_routes_revision = 12;
optional fixed32 connection_id = 13;
optional uint32 seq_num_r2c = 14;
optional uint32 seq_num_p2c = 15;
}
message CMsgSteamSockets_UDP_ChallengeRequest {
optional fixed32 connection_id = 1;
optional fixed64 my_timestamp = 3;
optional uint32 protocol_version = 4;
}
message CMsgSteamSockets_UDP_ChallengeReply {
optional fixed32 connection_id = 1;
optional fixed64 challenge = 2;
optional fixed64 your_timestamp = 3;
optional uint32 protocol_version = 4;
}
message CMsgSteamSockets_UDP_ConnectRequest {
optional fixed32 client_connection_id = 1;
optional fixed64 challenge = 2;
optional fixed64 client_steam_id = 3;
optional fixed64 my_timestamp = 5;
optional uint32 ping_est_ms = 6;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
optional .CMsgSteamDatagramCertificateSigned cert = 4;
optional uint32 protocol_version = 8;
}
message CMsgSteamSockets_UDP_ConnectOK {
optional fixed32 client_connection_id = 1;
optional fixed32 server_connection_id = 5;
optional fixed64 server_steam_id = 2;
optional fixed64 your_timestamp = 3;
optional uint32 delay_time_usec = 4;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
optional .CMsgSteamDatagramCertificateSigned cert = 8;
optional uint32 protocol_version = 9;
}
message CMsgSteamSockets_UDP_ConnectionClosed {
optional fixed32 legacy_client_connection_id = 1;
optional fixed32 to_connection_id = 4;
optional fixed32 from_connection_id = 5;
optional string debug = 2;
optional uint32 reason_code = 3;
}
message CMsgSteamSockets_UDP_NoConnection {
optional fixed32 legacy_client_connection_id = 1;
optional fixed32 from_connection_id = 2;
optional fixed32 to_connection_id = 3;
}
message CMsgSteamSockets_UDP_Stats {
enum Flags {
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality stats = 1;
repeated fixed32 ack_e2e = 2;
optional uint32 flags = 3;
optional fixed32 legacy_client_connection_id = 8;
optional fixed32 to_connection_id = 9;
optional fixed32 from_connection_id = 10;
optional uint32 seq_num = 4;
}

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import "steamnetworkingsockets_messages_certs.proto";
option optimize_for = SPEED;
option cc_generic_services = false;
message CMsgSteamDatagramRelayAuthTicket {
message ExtraField {
optional string name = 1;
optional string string_value = 2;
optional sint64 int64_value = 3;
optional fixed64 fixed64_value = 5;
}
optional fixed32 time_expiry = 1;
optional string authorized_client_identity_string = 14;
optional string gameserver_identity_string = 15;
optional fixed32 authorized_public_ip = 3;
optional bytes gameserver_address = 11;
optional uint32 app_id = 7;
optional uint32 virtual_port = 10;
repeated .CMsgSteamDatagramRelayAuthTicket.ExtraField extra_fields = 8;
optional fixed64 legacy_authorized_steam_id = 2;
optional fixed64 legacy_gameserver_steam_id = 4;
optional fixed32 legacy_gameserver_pop_id = 9;
optional bytes legacy_authorized_client_identity_binary = 12;
optional bytes legacy_gameserver_identity_binary = 13;
}
message CMsgSteamDatagramSignedRelayAuthTicket {
optional fixed64 reserved_do_not_use = 1;
optional bytes ticket = 3;
optional bytes signature = 4;
optional fixed64 key_id = 2;
repeated .CMsgSteamDatagramCertificateSigned certs = 5;
}
message CMsgSteamDatagramCachedCredentialsForApp {
optional bytes private_key = 1;
optional bytes cert = 2;
repeated bytes relay_tickets = 3;
}
message CMsgSteamDatagramGameCoordinatorServerLogin {
optional uint32 time_generated = 1;
optional uint32 appid = 2;
optional bytes routing = 3;
optional bytes appdata = 4;
optional bytes legacy_identity_binary = 5;
optional string identity_string = 6;
optional fixed64 dummy_steam_id = 99;
}
message CMsgSteamDatagramSignedGameCoordinatorServerLogin {
optional .CMsgSteamDatagramCertificateSigned cert = 1;
optional bytes login = 2;
optional bytes signature = 3;
}
message CMsgSteamDatagramHostedServerAddressPlaintext {
optional fixed32 ipv4 = 1;
optional bytes ipv6 = 2;
optional uint32 port = 3;
optional fixed64 routing_secret = 4;
optional uint32 protocol_version = 5;
}

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import "steamnetworkingsockets_messages_certs.proto";
import "steamnetworkingsockets_messages.proto";
option optimize_for = SPEED;
option cc_generic_services = false;
enum ESteamDatagramMsgID {
k_ESteamDatagramMsg_Invalid = 0;
k_ESteamDatagramMsg_RouterPingRequest = 1;
k_ESteamDatagramMsg_RouterPingReply = 2;
k_ESteamDatagramMsg_GameserverPingRequest = 3;
k_ESteamDatagramMsg_GameserverSessionRequest = 5;
k_ESteamDatagramMsg_GameserverSessionEstablished = 6;
k_ESteamDatagramMsg_NoSession = 7;
k_ESteamDatagramMsg_Diagnostic = 8;
k_ESteamDatagramMsg_DataClientToRouter = 9;
k_ESteamDatagramMsg_DataRouterToServer = 10;
k_ESteamDatagramMsg_DataServerToRouter = 11;
k_ESteamDatagramMsg_DataRouterToClient = 12;
k_ESteamDatagramMsg_Stats = 13;
k_ESteamDatagramMsg_ClientPingSampleRequest = 14;
k_ESteamDatagramMsg_ClientPingSampleReply = 15;
k_ESteamDatagramMsg_ClientToRouterSwitchedPrimary = 16;
k_ESteamDatagramMsg_RelayHealth = 17;
k_ESteamDatagramMsg_ConnectRequest = 18;
k_ESteamDatagramMsg_ConnectOK = 19;
k_ESteamDatagramMsg_ConnectionClosed = 20;
k_ESteamDatagramMsg_NoConnection = 21;
k_ESteamDatagramMsg_TicketDecryptRequest = 22;
k_ESteamDatagramMsg_TicketDecryptReply = 23;
k_ESteamDatagramMsg_P2PSessionRequest = 24;
k_ESteamDatagramMsg_P2PSessionEstablished = 25;
k_ESteamDatagramMsg_P2PStatsClient = 26;
k_ESteamDatagramMsg_P2PStatsRelay = 27;
k_ESteamDatagramMsg_P2PBadRoute = 28;
k_ESteamDatagramMsg_GameserverPingReply = 29;
k_ESteamDatagramMsg_LegacyGameserverRegistration = 30;
k_ESteamDatagramMsg_SetSecondaryAddressRequest = 31;
k_ESteamDatagramMsg_SetSecondaryAddressResult = 32;
k_ESteamDatagramMsg_RelayToRelayPingRequest = 33;
k_ESteamDatagramMsg_RelayToRelayPingReply = 34;
}
message CMsgSteamNetworkingIPAddress {
optional fixed32 v4 = 1;
optional bytes v6 = 2;
}
message CMsgSteamDatagramSignedMessageGeneric {
optional .CMsgSteamDatagramCertificateSigned cert = 1;
optional bytes signed_data = 2;
optional bytes signature = 3;
}
message CMsgSteamDatagramRouterPingReply {
message RouteException {
optional fixed32 data_center_id = 1;
optional uint32 flags = 2;
optional uint32 penalty = 3;
}
message AltAddress {
enum Protocol {
DefaultProtocol = 0;
NetworkNext = 1;
}
optional fixed32 ipv4 = 1;
optional uint32 port = 2;
optional uint32 penalty = 3;
optional .CMsgSteamDatagramRouterPingReply.AltAddress.Protocol protocol = 4 [default = DefaultProtocol];
optional string id = 5;
}
enum Flags {
FLAG_MAYBE_MORE_DATA_CENTERS = 1;
FLAG_MAYBE_MORE_ALT_ADDRESSES = 2;
}
optional fixed32 client_timestamp = 1;
repeated fixed32 latency_datacenter_ids = 2 [packed = true];
repeated uint32 latency_ping_ms = 3 [packed = true];
repeated fixed32 latency_datacenter_ids_p2p = 14 [packed = true];
repeated uint32 latency_ping_ms_p2p = 15 [packed = true];
optional fixed32 your_public_ip = 4;
optional fixed32 your_public_port = 11;
optional fixed32 server_time = 5;
optional fixed64 challenge = 6;
optional uint32 seconds_until_shutdown = 7;
optional fixed32 client_cookie = 8;
optional uint32 scoring_penalty_relay_cluster = 9;
optional uint32 flags = 12;
repeated .CMsgSteamDatagramRouterPingReply.RouteException route_exceptions = 10;
repeated .CMsgSteamDatagramRouterPingReply.AltAddress alt_addresses = 13;
}
message CMsgSteamDatagramGameserverPingRequestBody {
optional fixed32 relay_popid = 1;
optional .CMsgSteamNetworkingIPAddress your_public_ip = 2;
optional uint32 your_public_port = 3;
optional uint64 relay_unix_time = 4;
optional fixed64 routing_secret = 5;
repeated .CMsgSteamNetworkingIPAddress my_ips = 6;
optional bytes echo = 8;
}
message CMsgSteamDatagramGameserverPingRequestEnvelope {
optional .CMsgSteamDatagramCertificateSigned cert = 6;
optional bytes signed_data = 7;
optional bytes signature = 8;
optional fixed32 legacy_your_public_ip = 1;
optional fixed32 legacy_your_public_port = 5;
optional fixed32 legacy_relay_unix_time = 2;
optional fixed64 legacy_challenge = 3;
optional fixed32 legacy_router_timestamp = 4;
}
message CMsgSteamDatagramGameserverPingReplyData {
optional fixed32 echo_relay_unix_time = 2;
optional bytes echo = 8;
optional fixed64 legacy_challenge = 3;
optional fixed32 legacy_router_timestamp = 4;
optional fixed32 data_center_id = 5;
optional uint32 appid = 6;
optional uint32 protocol_version = 7;
optional string build = 9;
optional uint32 network_config_version = 10;
optional fixed32 my_unix_time = 11;
}
message CMsgSteamDatagramNoSessionRelayToClient {
optional fixed32 connection_id = 7;
optional fixed32 your_public_ip = 2;
optional fixed32 your_public_port = 6;
optional fixed32 server_time = 3;
optional fixed64 challenge = 4;
optional uint32 seconds_until_shutdown = 5;
}
message CMsgSteamDatagramNoSessionRelayToPeer {
optional uint32 legacy_relay_session_id = 1;
optional fixed32 from_relay_session_id = 2;
optional fixed32 from_connection_id = 7;
optional fixed64 kludge_pad = 99;
}
message CMsgSteamDatagramClientPingSampleRequest {
optional fixed32 connection_id = 1;
}
message CMsgSteamDatagramClientPingSampleReply {
message POP {
message AltAddress {
optional string id = 1;
optional uint32 front_ping_ms = 2;
optional uint32 penalty = 3;
}
optional fixed32 pop_id = 1;
optional uint32 default_front_ping_ms = 2;
optional uint32 cluster_penalty = 4;
repeated .CMsgSteamDatagramClientPingSampleReply.POP.AltAddress alt_addresses = 7;
optional uint32 default_e2e_ping_ms = 3;
optional uint32 default_e2e_score = 5;
optional fixed32 p2p_via_peer_relay_pop_id = 6;
optional uint32 best_dc_ping_ms = 9;
optional uint32 best_dc_score = 10;
optional fixed32 best_dc_via_relay_pop_id = 11;
optional uint32 default_dc_ping_ms = 12;
optional uint32 default_dc_score = 13;
optional fixed32 default_dc_via_relay_pop_id = 14;
optional uint32 test_dc_ping_ms = 15;
optional uint32 test_dc_score = 16;
optional fixed32 test_dc_via_relay_pop_id = 17;
}
message LegacyDataCenter {
optional fixed32 data_center_id = 1;
optional fixed32 best_dc_via_relay_pop_id = 2;
optional uint32 best_dc_ping_ms = 3;
}
optional fixed32 connection_id = 1;
optional bool override_active = 4;
repeated .CMsgSteamDatagramClientPingSampleReply.POP pops = 2;
repeated .CMsgSteamDatagramClientPingSampleReply.LegacyDataCenter legacy_data_centers = 3;
}
message CMsgSteamDatagramClientSwitchedPrimary {
message RouterQuality {
optional uint32 score = 1;
optional uint32 front_ping = 2;
optional uint32 back_ping = 3;
optional uint32 seconds_until_down = 4;
}
optional fixed32 connection_id = 1;
optional fixed32 from_ip = 2;
optional uint32 from_port = 3;
optional fixed32 from_router_cluster = 4;
optional uint32 from_active_time = 5;
optional uint32 from_active_packets_recv = 6;
optional string from_dropped_reason = 7;
optional uint32 gap_ms = 8;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_now = 9;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_now = 10;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality from_quality_then = 11;
optional .CMsgSteamDatagramClientSwitchedPrimary.RouterQuality to_quality_then = 12;
}
message CMsgSteamDatagramConnectRequest {
optional fixed32 connection_id = 1;
optional fixed64 my_timestamp = 4;
optional uint32 ping_est_ms = 5;
optional uint32 virtual_port = 9;
optional uint32 gameserver_relay_session_id = 2;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 6;
optional .CMsgSteamDatagramCertificateSigned cert = 7;
optional fixed64 routing_secret = 10;
optional fixed64 legacy_client_steam_id = 3;
}
message CMsgSteamDatagramConnectOK {
optional fixed32 client_connection_id = 1;
optional fixed32 server_connection_id = 7;
optional fixed64 your_timestamp = 3;
optional uint32 delay_time_usec = 4;
optional uint32 gameserver_relay_session_id = 2;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 5;
optional .CMsgSteamDatagramCertificateSigned cert = 6;
}
message CMsgSteamNetworkingP2PSDRRoutingSummary {
optional uint32 initial_ping = 1;
optional uint32 initial_ping_front_local = 2;
optional uint32 initial_ping_front_remote = 3;
optional uint32 initial_score = 4;
optional fixed32 initial_pop_local = 5;
optional fixed32 initial_pop_remote = 6;
optional uint32 best_ping = 11;
optional uint32 best_ping_front_local = 12;
optional uint32 best_ping_front_remote = 13;
optional uint32 best_score = 14;
optional fixed32 best_pop_local = 15;
optional fixed32 best_pop_remote = 16;
optional uint32 best_time = 17;
optional uint32 negotiation_ms = 7;
optional uint32 selected_seconds = 8;
}
message CMsgSteamDatagramP2PRoutingSummary {
optional .CMsgSteamNetworkingICESessionSummary ice = 2;
optional .CMsgSteamNetworkingP2PSDRRoutingSummary sdr = 3;
}
message CMsgSteamDatagramConnectionClosed {
enum ERelayMode {
None = 0;
EndToEnd = 1;
ClosedByPeer = 2;
}
optional fixed32 to_connection_id = 7;
optional fixed32 from_connection_id = 8;
optional string from_identity_string = 15;
optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_from_identity_binary = 13;
optional fixed64 legacy_from_steam_id = 3;
optional uint32 legacy_gameserver_relay_session_id = 2;
optional fixed32 to_relay_session_id = 9;
optional fixed32 from_relay_session_id = 10;
optional bytes forward_target_relay_routing_token = 11;
optional uint32 forward_target_revision = 12;
optional .CMsgSteamDatagramConnectionClosed.ERelayMode relay_mode = 4 [default = None];
optional string debug = 5;
optional uint32 reason_code = 6;
optional fixed64 routing_secret = 14;
optional bool not_primary_session = 16;
optional bool not_primary_transport = 19;
optional .CMsgSteamDatagramConnectionQuality quality_relay = 17;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 18;
optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 21;
}
message CMsgSteamDatagramNoConnection {
optional fixed32 to_connection_id = 5;
optional fixed32 from_connection_id = 6;
optional uint32 legacy_gameserver_relay_session_id = 2;
optional fixed32 to_relay_session_id = 9;
optional fixed32 from_relay_session_id = 10;
optional string from_identity_string = 7;
optional fixed64 legacy_from_steam_id = 3;
optional bool end_to_end = 4;
optional bool not_primary_session = 12;
optional bool not_primary_transport = 15;
optional .CMsgSteamDatagramConnectionQuality quality_relay = 13;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 14;
optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 16;
optional fixed64 routing_secret = 11;
optional fixed32 dummy_pad = 1023;
}
message CMsgSteamDatagramGameserverSessionRequest {
optional bytes ticket = 1;
optional fixed32 challenge_time = 3;
optional fixed64 challenge = 4;
optional fixed32 client_connection_id = 5;
optional fixed32 server_connection_id = 8;
optional uint32 network_config_version = 6;
optional uint32 protocol_version = 7;
optional string platform = 9;
optional string build = 10;
}
message CMsgSteamDatagramGameserverSessionEstablished {
optional fixed32 connection_id = 1;
optional string gameserver_identity_string = 2;
optional uint32 seconds_until_shutdown = 4;
optional uint32 seq_num_r2c = 6;
optional bytes dummy_legacy_identity_binary = 7;
optional fixed64 legacy_gameserver_steamid = 3;
}
message CMsgSteamDatagramConnectionStatsClientToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
NOT_PRIMARY_SESSION = 8;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
repeated fixed32 ack_relay = 4;
repeated fixed32 legacy_ack_e2e = 5;
optional uint32 flags = 6;
optional fixed32 client_connection_id = 8;
optional uint32 seq_num_c2r = 9;
optional uint32 seq_num_e2e = 10;
}
message CMsgSteamDatagramConnectionStatsRouterToClient {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
optional uint32 seconds_until_shutdown = 6;
optional fixed32 migrate_request_ip = 10;
optional uint32 migrate_request_port = 11;
optional uint32 scoring_penalty_relay_cluster = 12;
repeated fixed32 ack_relay = 13;
repeated fixed32 legacy_ack_e2e = 14;
optional uint32 flags = 15;
optional fixed32 client_connection_id = 7;
optional uint32 seq_num_r2c = 8;
optional uint32 seq_num_e2e = 9;
}
message CMsgSteamDatagramConnectionStatsRouterToServer {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
repeated fixed32 ack_relay = 10;
repeated fixed32 legacy_ack_e2e = 11;
optional uint32 flags = 12;
optional uint32 seq_num_r2s = 5;
optional uint32 seq_num_e2e = 6;
optional string client_identity_string = 15;
optional fixed64 legacy_client_steam_id = 7;
optional uint32 relay_session_id = 8;
optional fixed32 client_connection_id = 9;
optional fixed32 server_connection_id = 13;
optional fixed64 routing_secret = 14;
}
message CMsgSteamDatagramConnectionStatsServerToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
repeated fixed32 ack_relay = 8;
repeated fixed32 legacy_ack_e2e = 9;
optional uint32 flags = 10;
optional uint32 seq_num_s2r = 3;
optional uint32 seq_num_e2e = 4;
optional uint32 relay_session_id = 6;
optional fixed32 client_connection_id = 7;
optional fixed32 server_connection_id = 11;
}
message CMsgSteamDatagramP2PSessionRequestBody {
optional fixed32 challenge_time = 1;
optional fixed64 challenge = 2;
optional fixed32 client_connection_id = 3;
optional fixed64 legacy_peer_steam_id = 4;
optional string peer_identity_string = 11;
optional fixed32 peer_connection_id = 5;
optional uint32 protocol_version = 8;
optional uint32 network_config_version = 9;
optional fixed32 unused_public_ip = 10;
optional string platform = 12;
optional string build = 13;
}
message CMsgSteamDatagramP2PSessionRequest {
optional .CMsgSteamDatagramCertificateSigned cert = 1;
optional bytes body = 2;
optional bytes signature = 3;
}
message CMsgSteamDatagramP2PSessionEstablished {
optional fixed32 connection_id = 1;
optional uint32 seconds_until_shutdown = 3;
optional bytes relay_routing_token = 4;
optional uint32 seq_num_r2c = 5;
}
message CMsgSteamDatagramConnectionStatsP2PClientToRouter {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
NOT_PRIMARY_SESSION = 8;
NOT_PRIMARY_TRANSPORT_E2E = 16;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing_summary = 14;
repeated fixed32 ack_relay = 3;
repeated fixed32 legacy_ack_e2e = 4;
optional uint32 flags = 5;
optional bytes forward_target_relay_routing_token = 6;
optional uint32 forward_target_revision = 7;
optional bytes routes = 8;
optional uint32 ack_peer_routes_revision = 9;
optional fixed32 connection_id = 10;
optional uint32 seq_num_c2r = 11;
optional uint32 seq_num_e2e = 12;
}
message CMsgSteamDatagramConnectionStatsP2PRouterToClient {
enum Flags {
ACK_REQUEST_RELAY = 1;
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
NOT_PRIMARY_TRANSPORT_E2E = 16;
}
optional .CMsgSteamDatagramConnectionQuality quality_relay = 1;
optional .CMsgSteamDatagramConnectionQuality quality_e2e = 2;
optional uint32 seconds_until_shutdown = 3;
optional fixed32 migrate_request_ip = 4;
optional uint32 migrate_request_port = 5;
optional uint32 scoring_penalty_relay_cluster = 6;
repeated fixed32 ack_relay = 7;
repeated fixed32 legacy_ack_e2e = 8;
optional uint32 flags = 9;
optional uint32 ack_forward_target_revision = 10;
optional bytes routes = 11;
optional uint32 ack_peer_routes_revision = 12;
optional fixed32 connection_id = 13;
optional uint32 seq_num_r2c = 14;
optional uint32 seq_num_e2e = 15;
}
message CMsgSteamDatagramP2PBadRouteRouterToClient {
optional fixed32 connection_id = 1;
optional bytes failed_relay_routing_token = 2;
optional uint32 ack_forward_target_revision = 3;
optional fixed64 kludge_pad = 99;
}
message CMsgSteamDatagramP2PRoutes {
message RelayCluster {
optional fixed32 pop_id = 1;
optional uint32 ping_ms = 2;
optional uint32 score_penalty = 3;
optional bytes session_relay_routing_token = 4;
}
message Route {
optional fixed32 my_pop_id = 1;
optional fixed32 your_pop_id = 2;
optional uint32 legacy_score = 3;
optional uint32 interior_score = 4;
}
repeated .CMsgSteamDatagramP2PRoutes.RelayCluster relay_clusters = 1;
repeated .CMsgSteamDatagramP2PRoutes.Route routes = 2;
optional uint32 revision = 3;
}
message CMsgSteamDatagramSetSecondaryAddressRequest {
optional fixed32 client_main_ip = 1;
optional fixed32 client_main_port = 2;
optional fixed32 client_connection_id = 3;
optional string client_identity = 4;
optional bool request_send_duplication = 5;
optional bytes kludge_pad = 99;
}
message CMsgSteamDatagramSetSecondaryAddressResult {
optional bool success = 1;
optional string message = 2;
}

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@ -1,42 +0,0 @@
import "steamnetworkingsockets_messages.proto";
import "steamdatagram_messages_sdr.proto";
option optimize_for = SPEED;
option cc_generic_services = true;
message CGameNetworkingUI_GlobalState {
}
message CGameNetworkingUI_ConnectionState {
optional string connection_key = 1;
optional uint32 appid = 2;
optional fixed32 connection_id_local = 3;
optional string identity_local = 4;
optional string identity_remote = 5;
optional uint32 connection_state = 10;
optional uint32 start_time = 12;
optional uint32 close_time = 13;
optional uint32 close_reason = 14;
optional string close_message = 15;
optional string status_loc_token = 16;
optional uint32 transport_kind = 20;
optional string sdrpopid_local = 21;
optional string sdrpopid_remote = 22;
optional string address_remote = 23;
optional .CMsgSteamDatagramP2PRoutingSummary p2p_routing = 24;
optional uint32 ping_interior = 25;
optional uint32 ping_remote_front = 26;
optional uint32 ping_default_internet_route = 27;
optional .CMsgSteamDatagramConnectionQuality e2e_quality_local = 30;
optional .CMsgSteamDatagramConnectionQuality e2e_quality_remote = 31;
optional uint64 e2e_quality_remote_instantaneous_time = 32;
optional uint64 e2e_quality_remote_lifetime_time = 33;
optional .CMsgSteamDatagramConnectionQuality front_quality_local = 40;
optional .CMsgSteamDatagramConnectionQuality front_quality_remote = 41;
optional uint64 front_quality_remote_instantaneous_time = 42;
optional uint64 front_quality_remote_lifetime_time = 43;
}
message CGameNetworkingUI_Message {
repeated .CGameNetworkingUI_ConnectionState connection_state = 1;
}

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@ -1,204 +0,0 @@
import "steamnetworkingsockets_messages_certs.proto";
option optimize_for = SPEED;
option cc_generic_services = false;
enum ESteamNetworkingSocketsCipher {
k_ESteamNetworkingSocketsCipher_INVALID = 0;
k_ESteamNetworkingSocketsCipher_NULL = 1;
k_ESteamNetworkingSocketsCipher_AES_256_GCM = 2;
}
message CMsgSteamDatagramSessionCryptInfo {
enum EKeyType {
INVALID = 0;
CURVE25519 = 1;
}
optional .CMsgSteamDatagramSessionCryptInfo.EKeyType key_type = 1 [default = INVALID];
optional bytes key_data = 2;
optional fixed64 nonce = 3;
optional uint32 protocol_version = 4;
repeated .ESteamNetworkingSocketsCipher ciphers = 5;
}
message CMsgSteamDatagramSessionCryptInfoSigned {
optional bytes info = 1;
optional bytes signature = 2;
}
message CMsgSteamDatagramDiagnostic {
optional uint32 severity = 1;
optional string text = 2;
}
message CMsgSteamDatagramLinkInstantaneousStats {
optional uint32 out_packets_per_sec_x10 = 1;
optional uint32 out_bytes_per_sec = 2;
optional uint32 in_packets_per_sec_x10 = 3;
optional uint32 in_bytes_per_sec = 4;
optional uint32 ping_ms = 5;
optional uint32 packets_dropped_pct = 6;
optional uint32 packets_weird_sequence_pct = 7;
optional uint32 peak_jitter_usec = 8;
}
message CMsgSteamDatagramLinkLifetimeStats {
optional uint32 connected_seconds = 2;
optional uint64 packets_sent = 3;
optional uint64 kb_sent = 4;
optional uint64 packets_recv = 5;
optional uint64 kb_recv = 6;
optional uint64 packets_recv_sequenced = 7;
optional uint64 packets_recv_dropped = 8;
optional uint64 packets_recv_out_of_order = 9;
optional uint64 packets_recv_duplicate = 10;
optional uint64 packets_recv_lurch = 11;
repeated uint64 multipath_packets_recv_sequenced = 12;
repeated uint64 multipath_packets_recv_later = 13;
optional uint32 multipath_send_enabled = 14;
optional uint32 quality_histogram_100 = 21;
optional uint32 quality_histogram_99 = 22;
optional uint32 quality_histogram_97 = 23;
optional uint32 quality_histogram_95 = 24;
optional uint32 quality_histogram_90 = 25;
optional uint32 quality_histogram_75 = 26;
optional uint32 quality_histogram_50 = 27;
optional uint32 quality_histogram_1 = 28;
optional uint32 quality_histogram_dead = 29;
optional uint32 quality_ntile_2nd = 30;
optional uint32 quality_ntile_5th = 31;
optional uint32 quality_ntile_25th = 32;
optional uint32 quality_ntile_50th = 33;
optional uint32 ping_histogram_25 = 41;
optional uint32 ping_histogram_50 = 42;
optional uint32 ping_histogram_75 = 43;
optional uint32 ping_histogram_100 = 44;
optional uint32 ping_histogram_125 = 45;
optional uint32 ping_histogram_150 = 46;
optional uint32 ping_histogram_200 = 47;
optional uint32 ping_histogram_300 = 48;
optional uint32 ping_histogram_max = 49;
optional uint32 ping_ntile_5th = 50;
optional uint32 ping_ntile_50th = 51;
optional uint32 ping_ntile_75th = 52;
optional uint32 ping_ntile_95th = 53;
optional uint32 ping_ntile_98th = 54;
optional uint32 jitter_histogram_negligible = 61;
optional uint32 jitter_histogram_1 = 62;
optional uint32 jitter_histogram_2 = 63;
optional uint32 jitter_histogram_5 = 64;
optional uint32 jitter_histogram_10 = 65;
optional uint32 jitter_histogram_20 = 66;
optional uint32 txspeed_max = 67;
optional uint32 txspeed_histogram_16 = 68;
optional uint32 txspeed_histogram_32 = 69;
optional uint32 txspeed_histogram_64 = 70;
optional uint32 txspeed_histogram_128 = 71;
optional uint32 txspeed_histogram_256 = 72;
optional uint32 txspeed_histogram_512 = 73;
optional uint32 txspeed_histogram_1024 = 74;
optional uint32 txspeed_histogram_max = 75;
optional uint32 txspeed_ntile_5th = 76;
optional uint32 txspeed_ntile_50th = 77;
optional uint32 txspeed_ntile_75th = 78;
optional uint32 txspeed_ntile_95th = 79;
optional uint32 txspeed_ntile_98th = 80;
optional uint32 rxspeed_max = 81;
optional uint32 rxspeed_histogram_16 = 82;
optional uint32 rxspeed_histogram_32 = 83;
optional uint32 rxspeed_histogram_64 = 84;
optional uint32 rxspeed_histogram_128 = 85;
optional uint32 rxspeed_histogram_256 = 86;
optional uint32 rxspeed_histogram_512 = 87;
optional uint32 rxspeed_histogram_1024 = 88;
optional uint32 rxspeed_histogram_max = 89;
optional uint32 rxspeed_ntile_5th = 90;
optional uint32 rxspeed_ntile_50th = 91;
optional uint32 rxspeed_ntile_75th = 92;
optional uint32 rxspeed_ntile_95th = 93;
optional uint32 rxspeed_ntile_98th = 94;
}
message CMsgSteamDatagramConnectionQuality {
optional .CMsgSteamDatagramLinkInstantaneousStats instantaneous = 1;
optional .CMsgSteamDatagramLinkLifetimeStats lifetime = 2;
}
message CMsgICERendezvous {
message Auth {
optional string pwd_frag = 1;
}
message Candidate {
optional string candidate = 3;
}
optional .CMsgICERendezvous.Auth auth = 2;
optional .CMsgICERendezvous.Candidate add_candidate = 1;
}
message CMsgSteamNetworkingP2PRendezvous {
message ConnectRequest {
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 6;
optional .CMsgSteamDatagramCertificateSigned cert = 7;
optional uint32 to_virtual_port = 9;
optional uint32 from_virtual_port = 10;
optional string from_fakeip = 11;
}
message ConnectOK {
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 5;
optional .CMsgSteamDatagramCertificateSigned cert = 6;
}
message ConnectionClosed {
optional string debug = 5;
optional uint32 reason_code = 6;
}
message ReliableMessage {
optional .CMsgICERendezvous ice = 1;
}
message ApplicationMessage {
optional bytes data = 1;
optional uint64 msg_num = 2;
optional uint32 flags = 3;
optional uint32 lane_idx = 4;
}
optional string from_identity = 8;
optional fixed32 from_connection_id = 9;
optional string to_identity = 10;
optional fixed32 to_connection_id = 1;
optional bytes sdr_routes = 2;
optional uint32 ack_peer_routes_revision = 3;
optional bool ice_enabled = 7;
optional bytes hosted_server_ticket = 14;
optional .CMsgSteamNetworkingP2PRendezvous.ConnectRequest connect_request = 4;
optional .CMsgSteamNetworkingP2PRendezvous.ConnectOK connect_ok = 5;
optional .CMsgSteamNetworkingP2PRendezvous.ConnectionClosed connection_closed = 6;
optional uint32 ack_reliable_msg = 11;
optional uint32 first_reliable_msg = 12;
repeated .CMsgSteamNetworkingP2PRendezvous.ReliableMessage reliable_messages = 13;
repeated .CMsgSteamNetworkingP2PRendezvous.ApplicationMessage application_messages = 15;
}
message CMsgSteamNetworkingICESessionSummary {
optional uint32 failure_reason_code = 7;
optional uint32 local_candidate_types = 1;
optional uint32 remote_candidate_types = 2;
optional uint32 initial_route_kind = 3;
optional uint32 initial_ping = 4;
optional uint32 initial_score = 6;
optional uint32 negotiation_ms = 5;
optional uint32 best_route_kind = 16;
optional uint32 best_ping = 17;
optional uint32 best_score = 18;
optional uint32 best_time = 19;
optional uint32 selected_seconds = 12;
optional uint32 user_settings = 13;
optional uint32 ice_enable_var = 14;
optional uint32 local_candidate_types_allowed = 15;
}

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@ -1,38 +0,0 @@
option optimize_for = SPEED;
option cc_generic_services = false;
message CMsgSteamNetworkingIdentityLegacyBinary {
optional fixed64 steam_id = 16;
optional string xbox_pairwise_id = 17;
optional bytes generic_bytes = 2;
optional string generic_string = 3;
optional bytes ipv6_and_port = 4;
}
message CMsgSteamDatagramCertificate {
enum EKeyType {
INVALID = 0;
ED25519 = 1;
}
optional .CMsgSteamDatagramCertificate.EKeyType key_type = 1 [default = INVALID];
optional bytes key_data = 2;
optional fixed64 legacy_steam_id = 4;
optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 11;
optional string identity_string = 12;
repeated fixed32 gameserver_datacenter_ids = 5;
optional fixed32 time_created = 8;
optional fixed32 time_expiry = 9;
repeated uint32 app_ids = 10;
}
message CMsgSteamDatagramCertificateSigned {
optional bytes cert = 4;
optional fixed64 ca_key_id = 5;
optional bytes ca_signature = 6;
optional bytes private_key_data = 1;
}
message CMsgSteamDatagramCertificateRequest {
optional .CMsgSteamDatagramCertificate cert = 1;
}

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@ -1,75 +0,0 @@
import "steamnetworkingsockets_messages_certs.proto";
import "steamnetworkingsockets_messages.proto";
option optimize_for = SPEED;
option cc_generic_services = false;
enum ESteamNetworkingUDPMsgID {
k_ESteamNetworkingUDPMsg_ChallengeRequest = 32;
k_ESteamNetworkingUDPMsg_ChallengeReply = 33;
k_ESteamNetworkingUDPMsg_ConnectRequest = 34;
k_ESteamNetworkingUDPMsg_ConnectOK = 35;
k_ESteamNetworkingUDPMsg_ConnectionClosed = 36;
k_ESteamNetworkingUDPMsg_NoConnection = 37;
}
message CMsgSteamSockets_UDP_ChallengeRequest {
optional fixed32 connection_id = 1;
optional fixed64 my_timestamp = 3;
optional uint32 protocol_version = 4;
}
message CMsgSteamSockets_UDP_ChallengeReply {
optional fixed32 connection_id = 1;
optional fixed64 challenge = 2;
optional fixed64 your_timestamp = 3;
optional uint32 protocol_version = 4;
}
message CMsgSteamSockets_UDP_ConnectRequest {
optional fixed32 client_connection_id = 1;
optional fixed64 challenge = 2;
optional fixed64 my_timestamp = 5;
optional uint32 ping_est_ms = 6;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
optional .CMsgSteamDatagramCertificateSigned cert = 4;
optional uint32 legacy_protocol_version = 8;
optional string identity_string = 10;
optional fixed64 legacy_client_steam_id = 3;
optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 9;
}
message CMsgSteamSockets_UDP_ConnectOK {
optional fixed32 client_connection_id = 1;
optional fixed32 server_connection_id = 5;
optional fixed64 your_timestamp = 3;
optional uint32 delay_time_usec = 4;
optional .CMsgSteamDatagramSessionCryptInfoSigned crypt = 7;
optional .CMsgSteamDatagramCertificateSigned cert = 8;
optional string identity_string = 11;
optional fixed64 legacy_server_steam_id = 2;
optional .CMsgSteamNetworkingIdentityLegacyBinary legacy_identity_binary = 10;
}
message CMsgSteamSockets_UDP_ConnectionClosed {
optional fixed32 to_connection_id = 4;
optional fixed32 from_connection_id = 5;
optional string debug = 2;
optional uint32 reason_code = 3;
}
message CMsgSteamSockets_UDP_NoConnection {
optional fixed32 from_connection_id = 2;
optional fixed32 to_connection_id = 3;
}
message CMsgSteamSockets_UDP_Stats {
enum Flags {
ACK_REQUEST_E2E = 2;
ACK_REQUEST_IMMEDIATE = 4;
NOT_PRIMARY_TRANSPORT_E2E = 16;
}
optional .CMsgSteamDatagramConnectionQuality stats = 1;
optional uint32 flags = 3;
}

View file

@ -171,6 +171,7 @@ enum ETFGCMsg {
k_EMsgGC_ProcessMatchVoteKickResponse = 6582;
k_EMsgGCToGC_SendAccountBannedNotifications = 6584;
k_EMsgGCToGC_SendNotification = 6585;
k_EMsgGCParty_MMError = 6586;
k_EMsgGCDev_GrantWarKill = 10001;
}
@ -707,6 +708,15 @@ message CMsgPartyClearPendingPlayer {
optional fixed64 pending_player_id = 2;
}
message CMsgPartyMMError {
enum Type {
QUEUE_KICK_NO_PING = 1;
QUEUE_KICK_AUTH = 2;
}
optional .CMsgPartyMMError.Type type = 1 [default = QUEUE_KICK_NO_PING];
}
message CMsgPartyClearPendingPlayerResponse {
}