eden-emu/eden
14
3
Fork 4
Code Issues 3 Pull requests 4 Projects Releases 2 Packages Wiki Activity Actions

Add multiple udp server support

Browse source
This commit is contained in:
german 2020-11-17 22:16:29 -06:00
parent 0e15c68f54
commit 2c2b586d86
10 changed files with 420 additions and 267 deletions
Download patch file Download diff file Expand all files Collapse all files

143
src/input_common/udp/client.cpp
View file

@ -136,15 +136,7 @@ static void SocketLoop(Socket* socket) {
Client::Client() {
LOG_INFO(Input, "Udp Initialization started");
for (std::size_t client = 0; client < clients.size(); client++) {
const auto pad = client % 4;
StartCommunication(client, Settings::values.udp_input_address,
Settings::values.udp_input_port, pad, 24872);
// Set motion parameters
// SetGyroThreshold value should be dependent on GyroscopeZeroDriftMode
// Real HW values are unknown, 0.0001 is an approximate to Standard
clients[client].motion.SetGyroThreshold(0.0001f);
}
ReloadSockets();
}
Client::~Client() {
@ -167,26 +159,61 @@ std::vector<Common::ParamPackage> Client::GetInputDevices() const {
return devices;
}
bool Client::DeviceConnected(std::size_t pad) const {
bool Client::DeviceConnected(std::size_t client) const {
// Use last timestamp to detect if the socket has stopped sending data
const auto now = std::chrono::system_clock::now();
const auto time_difference = static_cast<u64>(
std::chrono::duration_cast<std::chrono::milliseconds>(now - clients[pad].last_motion_update)
.count());
return time_difference < 1000 && clients[pad].active == 1;
const auto now = std::chrono::steady_clock::now();
const auto time_difference =
static_cast<u64>(std::chrono::duration_cast<std::chrono::milliseconds>(
now - clients[client].last_motion_update)
.count());
return time_difference < 1000 && clients[client].active == 1;
}
void Client::ReloadUDPClient() {
for (std::size_t client = 0; client < clients.size(); client++) {
ReloadSocket(Settings::values.udp_input_address, Settings::values.udp_input_port, client);
void Client::ReloadSockets() {
Reset();
std::stringstream servers_ss(Settings::values.udp_input_servers);
std::string server_token;
std::size_t client = 0;
while (std::getline(servers_ss, server_token, ',')) {
if (client == max_udp_clients) {
break;
}
std::stringstream server_ss(server_token);
std::string token;
std::getline(server_ss, token, ':');
std::string udp_input_address = token;
std::getline(server_ss, token, ':');
char* temp;
const u16 udp_input_port = static_cast<u16>(std::strtol(token.c_str(), &temp, 0));
if (*temp != '\0') {
LOG_ERROR(Input, "Port number is not valid {}", token);
continue;
}
for (std::size_t pad = 0; pad < 4; ++pad) {
const std::size_t client_number =
GetClientNumber(udp_input_address, udp_input_port, pad);
if (client_number != max_udp_clients) {
LOG_ERROR(Input, "Duplicated UDP servers found");
continue;
}
StartCommunication(client++, udp_input_address, udp_input_port, pad, 24872);
}
}
}
void Client::ReloadSocket(const std::string& host, u16 port, std::size_t pad_index, u32 client_id) {
// client number must be determined from host / port and pad index
const std::size_t client = pad_index;
clients[client].socket->Stop();
clients[client].thread.join();
StartCommunication(client, host, port, pad_index, client_id);
std::size_t Client::GetClientNumber(std::string_view host, u16 port, std::size_t pad) const {
for (std::size_t client = 0; client < clients.size(); client++) {
if (clients[client].active == -1) {
continue;
}
if (clients[client].host == host && clients[client].port == port &&
clients[client].pad_index == pad) {
return client;
}
}
return max_udp_clients;
}
void Client::OnVersion([[maybe_unused]] Response::Version data) {
@ -197,9 +224,7 @@ void Client::OnPortInfo([[maybe_unused]] Response::PortInfo data) {
LOG_TRACE(Input, "PortInfo packet received: {}", data.model);
}
void Client::OnPadData(Response::PadData data) {
// Client number must be determined from host / port and pad index
const std::size_t client = data.info.id;
void Client::OnPadData(Response::PadData data, std::size_t client) {
LOG_TRACE(Input, "PadData packet received");
if (data.packet_counter == clients[client].packet_sequence) {
LOG_WARNING(
@ -208,9 +233,9 @@ void Client::OnPadData(Response::PadData data) {
clients[client].packet_sequence, data.packet_counter);
return;
}
clients[client].active = data.info.is_pad_active;
clients[client].active = static_cast<s8>(data.info.is_pad_active);
clients[client].packet_sequence = data.packet_counter;
const auto now = std::chrono::system_clock::now();
const auto now = std::chrono::steady_clock::now();
const auto time_difference =
static_cast<u64>(std::chrono::duration_cast<std::chrono::microseconds>(
now - clients[client].last_motion_update)
@ -264,16 +289,28 @@ void Client::StartCommunication(std::size_t client, const std::string& host, u16
std::size_t pad_index, u32 client_id) {
SocketCallback callback{[this](Response::Version version) { OnVersion(version); },
[this](Response::PortInfo info) { OnPortInfo(info); },
[this](Response::PadData data) { OnPadData(data); }};
LOG_INFO(Input, "Starting communication with UDP input server on {}:{}", host, port);
[this, client](Response::PadData data) { OnPadData(data, client); }};
LOG_INFO(Input, "Starting communication with UDP input server on {}:{}:{}", host, port,
pad_index);
clients[client].host = host;
clients[client].port = port;
clients[client].pad_index = pad_index;
clients[client].active = 0;
clients[client].socket = std::make_unique<Socket>(host, port, pad_index, client_id, callback);
clients[client].thread = std::thread{SocketLoop, clients[client].socket.get()};
// Set motion parameters
// SetGyroThreshold value should be dependent on GyroscopeZeroDriftMode
// Real HW values are unknown, 0.0001 is an approximate to Standard
clients[client].motion.SetGyroThreshold(0.0001f);
}
void Client::Reset() {
for (auto& client : clients) {
client.socket->Stop();
client.thread.join();
if (client.thread.joinable()) {
client.active = -1;
client.socket->Stop();
client.thread.join();
}
}
}
@ -283,52 +320,60 @@ void Client::UpdateYuzuSettings(std::size_t client, const Common::Vec3<float>& a
LOG_DEBUG(Input, "UDP Controller {}: gyro=({}, {}, {}), accel=({}, {}, {}), touch={}",
client, gyro[0], gyro[1], gyro[2], acc[0], acc[1], acc[2], touch);
}
UDPPadStatus pad;
UDPPadStatus pad{
.host = clients[client].host,
.port = clients[client].port,
.pad_index = clients[client].pad_index,
};
if (touch) {
pad.touch = PadTouch::Click;
pad_queue[client].Push(pad);
pad_queue.Push(pad);
}
for (size_t i = 0; i < 3; ++i) {
if (gyro[i] > 5.0f || gyro[i] < -5.0f) {
pad.motion = static_cast<PadMotion>(i);
pad.motion_value = gyro[i];
pad_queue[client].Push(pad);
pad_queue.Push(pad);
}
if (acc[i] > 1.75f || acc[i] < -1.75f) {
pad.motion = static_cast<PadMotion>(i + 3);
pad.motion_value = acc[i];
pad_queue[client].Push(pad);
pad_queue.Push(pad);
}
}
}
void Client::BeginConfiguration() {
for (auto& pq : pad_queue) {
pq.Clear();
}
pad_queue.Clear();
configuring = true;
}
void Client::EndConfiguration() {
for (auto& pq : pad_queue) {
pq.Clear();
}
pad_queue.Clear();
configuring = false;
}
DeviceStatus& Client::GetPadState(std::size_t pad) {
return clients[pad].status;
DeviceStatus& Client::GetPadState(const std::string& host, u16 port, std::size_t pad) {
const std::size_t client_number = GetClientNumber(host, port, pad);
if (client_number == max_udp_clients) {
return clients[0].status;
}
return clients[client_number].status;
}
const DeviceStatus& Client::GetPadState(std::size_t pad) const {
return clients[pad].status;
const DeviceStatus& Client::GetPadState(const std::string& host, u16 port, std::size_t pad) const {
const std::size_t client_number = GetClientNumber(host, port, pad);
if (client_number == max_udp_clients) {
return clients[0].status;
}
return clients[client_number].status;
}
std::array<Common::SPSCQueue<UDPPadStatus>, 4>& Client::GetPadQueue() {
Common::SPSCQueue<UDPPadStatus>& Client::GetPadQueue() {
return pad_queue;
}
const std::array<Common::SPSCQueue<UDPPadStatus>, 4>& Client::GetPadQueue() const {
const Common::SPSCQueue<UDPPadStatus>& Client::GetPadQueue() const {
return pad_queue;
}