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author | bunnei <bunneidev@gmail.com> | 2022-08-16 20:49:33 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-08-16 20:49:33 +0200 |
commit | 6f931d49c74017fb66bf285dd060bc455ae05c85 (patch) | |
tree | 8d0d47e28d1f35a2a97664a14dccb94e9a96fbb5 /src/network/room_member.cpp | |
parent | Merge pull request #8104 from Docteh/them_icons (diff) | |
parent | core/socket_proxy: Final nits (diff) | |
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Diffstat (limited to 'src/network/room_member.cpp')
-rw-r--r-- | src/network/room_member.cpp | 123 |
1 files changed, 67 insertions, 56 deletions
diff --git a/src/network/room_member.cpp b/src/network/room_member.cpp index e4f823e98..9f08bf611 100644 --- a/src/network/room_member.cpp +++ b/src/network/room_member.cpp @@ -7,6 +7,7 @@ #include <set> #include <thread> #include "common/assert.h" +#include "common/socket_types.h" #include "enet/enet.h" #include "network/packet.h" #include "network/room_member.h" @@ -38,7 +39,7 @@ public: std::string username; ///< The username of this member. mutable std::mutex username_mutex; ///< Mutex for locking username. - MacAddress mac_address; ///< The mac_address of this member. + IPv4Address fake_ip; ///< The fake ip of this member. std::mutex network_mutex; ///< Mutex that controls access to the `client` variable. /// Thread that receives and dispatches network packets @@ -56,7 +57,7 @@ public: CallbackSet<T>& Get(); private: - CallbackSet<WifiPacket> callback_set_wifi_packet; + CallbackSet<ProxyPacket> callback_set_proxy_packet; CallbackSet<ChatEntry> callback_set_chat_messages; CallbackSet<StatusMessageEntry> callback_set_status_messages; CallbackSet<RoomInformation> callback_set_room_information; @@ -78,15 +79,15 @@ public: /** * Sends a request to the server, asking for permission to join a room with the specified - * nickname and preferred mac. + * nickname and preferred fake ip. * @params nickname The desired nickname. - * @params console_id_hash A hash of the Console ID. - * @params preferred_mac The preferred MAC address to use in the room, the NoPreferredMac tells + * @params preferred_fake_ip The preferred IP address to use in the room, the NoPreferredIP + * tells * @params password The password for the room * the server to assign one for us. */ - void SendJoinRequest(const std::string& nickname_, const std::string& console_id_hash, - const MacAddress& preferred_mac = NoPreferredMac, + void SendJoinRequest(const std::string& nickname_, + const IPv4Address& preferred_fake_ip = NoPreferredIP, const std::string& password = "", const std::string& token = ""); /** @@ -101,10 +102,10 @@ public: void HandleRoomInformationPacket(const ENetEvent* event); /** - * Extracts a WifiPacket from a received ENet packet. + * Extracts a ProxyPacket from a received ENet packet. * @param event The ENet event that was received. */ - void HandleWifiPackets(const ENetEvent* event); + void HandleProxyPackets(const ENetEvent* event); /** * Extracts a chat entry from a received ENet packet and adds it to the chat queue. @@ -158,12 +159,12 @@ void RoomMember::RoomMemberImpl::MemberLoop() { while (IsConnected()) { std::lock_guard lock(network_mutex); ENetEvent event; - if (enet_host_service(client, &event, 16) > 0) { + if (enet_host_service(client, &event, 100) > 0) { switch (event.type) { case ENET_EVENT_TYPE_RECEIVE: switch (event.packet->data[0]) { - case IdWifiPacket: - HandleWifiPackets(&event); + case IdProxyPacket: + HandleProxyPackets(&event); break; case IdChatMessage: HandleChatPacket(&event); @@ -198,13 +199,9 @@ void RoomMember::RoomMemberImpl::MemberLoop() { SetState(State::Idle); SetError(Error::NameCollision); break; - case IdMacCollision: + case IdIpCollision: SetState(State::Idle); - SetError(Error::MacCollision); - break; - case IdConsoleIdCollision: - SetState(State::Idle); - SetError(Error::ConsoleIdCollision); + SetError(Error::IpCollision); break; case IdVersionMismatch: SetState(State::Idle); @@ -275,15 +272,13 @@ void RoomMember::RoomMemberImpl::Send(Packet&& packet) { } void RoomMember::RoomMemberImpl::SendJoinRequest(const std::string& nickname_, - const std::string& console_id_hash, - const MacAddress& preferred_mac, + const IPv4Address& preferred_fake_ip, const std::string& password, const std::string& token) { Packet packet; packet.Write(static_cast<u8>(IdJoinRequest)); packet.Write(nickname_); - packet.Write(console_id_hash); - packet.Write(preferred_mac); + packet.Write(preferred_fake_ip); packet.Write(network_version); packet.Write(password); packet.Write(token); @@ -317,7 +312,7 @@ void RoomMember::RoomMemberImpl::HandleRoomInformationPacket(const ENetEvent* ev for (auto& member : member_information) { packet.Read(member.nickname); - packet.Read(member.mac_address); + packet.Read(member.fake_ip); packet.Read(member.game_info.name); packet.Read(member.game_info.id); packet.Read(member.username); @@ -342,29 +337,38 @@ void RoomMember::RoomMemberImpl::HandleJoinPacket(const ENetEvent* event) { packet.IgnoreBytes(sizeof(u8)); // Ignore the message type // Parse the MAC Address from the packet - packet.Read(mac_address); + packet.Read(fake_ip); } -void RoomMember::RoomMemberImpl::HandleWifiPackets(const ENetEvent* event) { - WifiPacket wifi_packet{}; +void RoomMember::RoomMemberImpl::HandleProxyPackets(const ENetEvent* event) { + ProxyPacket proxy_packet{}; Packet packet; packet.Append(event->packet->data, event->packet->dataLength); // Ignore the first byte, which is the message id. packet.IgnoreBytes(sizeof(u8)); // Ignore the message type - // Parse the WifiPacket from the packet - u8 frame_type; - packet.Read(frame_type); - WifiPacket::PacketType type = static_cast<WifiPacket::PacketType>(frame_type); + // Parse the ProxyPacket from the packet + u8 local_family; + packet.Read(local_family); + proxy_packet.local_endpoint.family = static_cast<Domain>(local_family); + packet.Read(proxy_packet.local_endpoint.ip); + packet.Read(proxy_packet.local_endpoint.portno); + + u8 remote_family; + packet.Read(remote_family); + proxy_packet.remote_endpoint.family = static_cast<Domain>(remote_family); + packet.Read(proxy_packet.remote_endpoint.ip); + packet.Read(proxy_packet.remote_endpoint.portno); + + u8 protocol_type; + packet.Read(protocol_type); + proxy_packet.protocol = static_cast<Protocol>(protocol_type); - wifi_packet.type = type; - packet.Read(wifi_packet.channel); - packet.Read(wifi_packet.transmitter_address); - packet.Read(wifi_packet.destination_address); - packet.Read(wifi_packet.data); + packet.Read(proxy_packet.broadcast); + packet.Read(proxy_packet.data); - Invoke<WifiPacket>(wifi_packet); + Invoke<ProxyPacket>(proxy_packet); } void RoomMember::RoomMemberImpl::HandleChatPacket(const ENetEvent* event) { @@ -440,8 +444,8 @@ void RoomMember::RoomMemberImpl::Disconnect() { } template <> -RoomMember::RoomMemberImpl::CallbackSet<WifiPacket>& RoomMember::RoomMemberImpl::Callbacks::Get() { - return callback_set_wifi_packet; +RoomMember::RoomMemberImpl::CallbackSet<ProxyPacket>& RoomMember::RoomMemberImpl::Callbacks::Get() { + return callback_set_proxy_packet; } template <> @@ -525,19 +529,18 @@ const std::string& RoomMember::GetUsername() const { return room_member_impl->username; } -const MacAddress& RoomMember::GetMacAddress() const { - ASSERT_MSG(IsConnected(), "Tried to get MAC address while not connected"); - return room_member_impl->mac_address; +const IPv4Address& RoomMember::GetFakeIpAddress() const { + ASSERT_MSG(IsConnected(), "Tried to get fake ip address while not connected"); + return room_member_impl->fake_ip; } RoomInformation RoomMember::GetRoomInformation() const { return room_member_impl->room_information; } -void RoomMember::Join(const std::string& nick, const std::string& console_id_hash, - const char* server_addr, u16 server_port, u16 client_port, - const MacAddress& preferred_mac, const std::string& password, - const std::string& token) { +void RoomMember::Join(const std::string& nick, const char* server_addr, u16 server_port, + u16 client_port, const IPv4Address& preferred_fake_ip, + const std::string& password, const std::string& token) { // If the member is connected, kill the connection first if (room_member_impl->loop_thread && room_member_impl->loop_thread->joinable()) { Leave(); @@ -571,7 +574,7 @@ void RoomMember::Join(const std::string& nick, const std::string& console_id_has if (net > 0 && event.type == ENET_EVENT_TYPE_CONNECT) { room_member_impl->nickname = nick; room_member_impl->StartLoop(); - room_member_impl->SendJoinRequest(nick, console_id_hash, preferred_mac, password, token); + room_member_impl->SendJoinRequest(nick, preferred_fake_ip, password, token); SendGameInfo(room_member_impl->current_game_info); } else { enet_peer_disconnect(room_member_impl->server, 0); @@ -584,14 +587,22 @@ bool RoomMember::IsConnected() const { return room_member_impl->IsConnected(); } -void RoomMember::SendWifiPacket(const WifiPacket& wifi_packet) { +void RoomMember::SendProxyPacket(const ProxyPacket& proxy_packet) { Packet packet; - packet.Write(static_cast<u8>(IdWifiPacket)); - packet.Write(static_cast<u8>(wifi_packet.type)); - packet.Write(wifi_packet.channel); - packet.Write(wifi_packet.transmitter_address); - packet.Write(wifi_packet.destination_address); - packet.Write(wifi_packet.data); + packet.Write(static_cast<u8>(IdProxyPacket)); + + packet.Write(static_cast<u8>(proxy_packet.local_endpoint.family)); + packet.Write(proxy_packet.local_endpoint.ip); + packet.Write(proxy_packet.local_endpoint.portno); + + packet.Write(static_cast<u8>(proxy_packet.remote_endpoint.family)); + packet.Write(proxy_packet.remote_endpoint.ip); + packet.Write(proxy_packet.remote_endpoint.portno); + + packet.Write(static_cast<u8>(proxy_packet.protocol)); + packet.Write(proxy_packet.broadcast); + packet.Write(proxy_packet.data); + room_member_impl->Send(std::move(packet)); } @@ -645,8 +656,8 @@ RoomMember::CallbackHandle<RoomMember::Error> RoomMember::BindOnError( return room_member_impl->Bind(callback); } -RoomMember::CallbackHandle<WifiPacket> RoomMember::BindOnWifiPacketReceived( - std::function<void(const WifiPacket&)> callback) { +RoomMember::CallbackHandle<ProxyPacket> RoomMember::BindOnProxyPacketReceived( + std::function<void(const ProxyPacket&)> callback) { return room_member_impl->Bind(callback); } @@ -685,7 +696,7 @@ void RoomMember::Leave() { room_member_impl->client = nullptr; } -template void RoomMember::Unbind(CallbackHandle<WifiPacket>); +template void RoomMember::Unbind(CallbackHandle<ProxyPacket>); template void RoomMember::Unbind(CallbackHandle<RoomMember::State>); template void RoomMember::Unbind(CallbackHandle<RoomMember::Error>); template void RoomMember::Unbind(CallbackHandle<RoomInformation>); |