diff options
Diffstat (limited to 'modules/enet/networked_multiplayer_enet.cpp')
| -rw-r--r-- | modules/enet/networked_multiplayer_enet.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/modules/enet/networked_multiplayer_enet.cpp b/modules/enet/networked_multiplayer_enet.cpp index ca134824f7..406eb467f0 100644 --- a/modules/enet/networked_multiplayer_enet.cpp +++ b/modules/enet/networked_multiplayer_enet.cpp @@ -78,6 +78,7 @@ Error NetworkedMultiplayerENet::create_server(int p_port, int p_max_clients, int ERR_FAIL_COND_V_MSG(p_max_clients < 1 || p_max_clients > 4095, ERR_INVALID_PARAMETER, "The number of clients must be set between 1 and 4095 (inclusive)."); ERR_FAIL_COND_V_MSG(p_in_bandwidth < 0, ERR_INVALID_PARAMETER, "The incoming bandwidth limit must be greater than or equal to 0 (0 disables the limit)."); ERR_FAIL_COND_V_MSG(p_out_bandwidth < 0, ERR_INVALID_PARAMETER, "The outgoing bandwidth limit must be greater than or equal to 0 (0 disables the limit)."); + ERR_FAIL_COND_V(dtls_enabled && (dtls_key.is_null() || dtls_cert.is_null()), ERR_INVALID_PARAMETER); ENetAddress address; memset(&address, 0, sizeof(address)); @@ -105,6 +106,11 @@ Error NetworkedMultiplayerENet::create_server(int p_port, int p_max_clients, int p_out_bandwidth /* limit outgoing bandwidth if > 0 */); ERR_FAIL_COND_V_MSG(!host, ERR_CANT_CREATE, "Couldn't create an ENet multiplayer server."); +#ifdef GODOT_ENET + if (dtls_enabled) { + enet_host_dtls_server_setup(host, dtls_key.ptr(), dtls_cert.ptr()); + } +#endif _setup_compressor(); active = true; @@ -156,6 +162,11 @@ Error NetworkedMultiplayerENet::create_client(const String &p_address, int p_por } ERR_FAIL_COND_V_MSG(!host, ERR_CANT_CREATE, "Couldn't create the ENet client host."); +#ifdef GODOT_ENET + if (dtls_enabled) { + enet_host_dtls_client_setup(host, dtls_cert.ptr(), dtls_verify, p_address.utf8().get_data()); + } +#endif _setup_compressor(); @@ -856,6 +867,12 @@ void NetworkedMultiplayerENet::_bind_methods() { ClassDB::bind_method(D_METHOD("set_compression_mode", "mode"), &NetworkedMultiplayerENet::set_compression_mode); ClassDB::bind_method(D_METHOD("get_compression_mode"), &NetworkedMultiplayerENet::get_compression_mode); ClassDB::bind_method(D_METHOD("set_bind_ip", "ip"), &NetworkedMultiplayerENet::set_bind_ip); + ClassDB::bind_method(D_METHOD("set_dtls_enabled", "enabled"), &NetworkedMultiplayerENet::set_dtls_enabled); + ClassDB::bind_method(D_METHOD("is_dtls_enabled"), &NetworkedMultiplayerENet::is_dtls_enabled); + ClassDB::bind_method(D_METHOD("set_dtls_key", "key"), &NetworkedMultiplayerENet::set_dtls_key); + ClassDB::bind_method(D_METHOD("set_dtls_certificate", "certificate"), &NetworkedMultiplayerENet::set_dtls_certificate); + ClassDB::bind_method(D_METHOD("set_dtls_verify_enabled", "enabled"), &NetworkedMultiplayerENet::set_dtls_verify_enabled); + ClassDB::bind_method(D_METHOD("is_dtls_verify_enabled"), &NetworkedMultiplayerENet::is_dtls_verify_enabled); ClassDB::bind_method(D_METHOD("get_peer_address", "id"), &NetworkedMultiplayerENet::get_peer_address); ClassDB::bind_method(D_METHOD("get_peer_port", "id"), &NetworkedMultiplayerENet::get_peer_port); @@ -875,6 +892,8 @@ void NetworkedMultiplayerENet::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::INT, "channel_count"), "set_channel_count", "get_channel_count"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "always_ordered"), "set_always_ordered", "is_always_ordered"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "server_relay"), "set_server_relay_enabled", "is_server_relay_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "dtls_verify"), "set_dtls_verify_enabled", "is_dtls_verify_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_dtls"), "set_dtls_enabled", "is_dtls_enabled"); BIND_ENUM_CONSTANT(COMPRESS_NONE); BIND_ENUM_CONSTANT(COMPRESS_RANGE_CODER); @@ -904,6 +923,9 @@ NetworkedMultiplayerENet::NetworkedMultiplayerENet() { enet_compressor.destroy = enet_compressor_destroy; bind_ip = IP_Address("*"); + + dtls_enabled = false; + dtls_verify = true; } NetworkedMultiplayerENet::~NetworkedMultiplayerENet() { @@ -920,3 +942,31 @@ void NetworkedMultiplayerENet::set_bind_ip(const IP_Address &p_ip) { bind_ip = p_ip; } + +void NetworkedMultiplayerENet::set_dtls_enabled(bool p_enabled) { + ERR_FAIL_COND(active); + dtls_enabled = p_enabled; +} + +bool NetworkedMultiplayerENet::is_dtls_enabled() const { + return dtls_enabled; +} + +void NetworkedMultiplayerENet::set_dtls_verify_enabled(bool p_enabled) { + ERR_FAIL_COND(active); + dtls_verify = p_enabled; +} + +bool NetworkedMultiplayerENet::is_dtls_verify_enabled() const { + return dtls_verify; +} + +void NetworkedMultiplayerENet::set_dtls_key(Ref<CryptoKey> p_key) { + ERR_FAIL_COND(active); + dtls_key = p_key; +} + +void NetworkedMultiplayerENet::set_dtls_certificate(Ref<X509Certificate> p_cert) { + ERR_FAIL_COND(active); + dtls_cert = p_cert; +} |