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Network: Enable to send WifiPackets

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This commit is contained in:
B3n30 2017-07-09 10:40:11 +02:00
parent ebff5ba514
commit 641346c15c
3 changed files with 82 additions and 1 deletions
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46
src/network/room_member.cpp
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@ -62,6 +62,12 @@ public:
* @param event The ENet event that was received.
*/
void HandleRoomInformationPacket(const ENetEvent* event);
/**
* Extracts a WifiPacket from a received ENet packet.
* @param event The ENet event that was received.
*/
void HandleWifiPackets(const ENetEvent* event);
};
// RoomMemberImpl
@ -174,6 +180,34 @@ void RoomMember::RoomMemberImpl::HandleJoinPacket(const ENetEvent* event) {
// TODO(B3N30): Invoke callbacks
}
void RoomMember::RoomMemberImpl::HandleWifiPackets(const ENetEvent* event) {
WifiPacket wifi_packet{};
Packet packet;
packet.Append(event->packet->data, event->packet->dataLength);
// Ignore the first byte, which is the message id.
packet.IgnoreBytes(sizeof(MessageID));
// Parse the WifiPacket from the BitStream
uint8_t frame_type;
packet >> frame_type;
WifiPacket::PacketType type = static_cast<WifiPacket::PacketType>(frame_type);
wifi_packet.type = type;
packet >> wifi_packet.channel;
packet >> wifi_packet.transmitter_address;
packet >> wifi_packet.destination_address;
uint32_t data_length;
packet >> data_length;
std::vector<uint8_t> data(data_length);
packet >> data;
wifi_packet.data = std::move(data);
// TODO(B3N30): Invoke callbacks
}
// RoomMember
RoomMember::RoomMember() : room_member_impl{std::make_unique<RoomMemberImpl>()} {
room_member_impl->client = enet_host_create(nullptr, 1, NumChannels, 0, 0);
@ -227,6 +261,18 @@ bool RoomMember::IsConnected() const {
return room_member_impl->IsConnected();
}
void RoomMember::SendWifiPacket(const WifiPacket& wifi_packet) {
Packet packet;
packet << static_cast<MessageID>(IdWifiPacket);
packet << static_cast<uint8_t>(wifi_packet.type);
packet << wifi_packet.channel;
packet << wifi_packet.transmitter_address;
packet << wifi_packet.destination_address;
packet << static_cast<uint32_t>(wifi_packet.data.size());
packet << wifi_packet.data;
room_member_impl->Send(packet);
}
void RoomMember::Leave() {
ASSERT_MSG(room_member_impl->receive_thread != nullptr, "Must be in a room to leave it.");
{