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This commit is contained in:
Jack Garrard 2022-10-25 19:33:58 -07:00
parent 655368241f
commit 93c750ccf7
1 changed files with 59 additions and 59 deletions
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110
source/server/SocketClient.cpp
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@ -80,19 +80,19 @@ nn::Result SocketClient::init(const char* ip, u16 port) {
return result;
}
if ((this->udp_socket = nn::socket::Socket(2, 2, 17)) < 0) {
if ((this->udp_socket = nn::socket::Socket(2, 2, 17)) < 0) {
Logger::log("Udp Socket failed to create");
this->socket_errno = nn::socket::GetLastErrno();
this->socket_log_state = SOCKET_LOG_UNAVAILABLE;
return -1;
}
}
// TODO Find a way around the 41553 constant port
// TODO Find a way around the 41553 constant port
udpAddress.address = hostAddress;
udpAddress.port = nn::socket::InetHtons(41553);
udpAddress.family = 2;
this->udp_addr = udpAddress;
this->has_recv_udp = false;
this->has_recv_udp = false;
if((result = nn::socket::Connect(this->udp_socket, &udpAddress, sizeof(udpAddress))).isFailure()) {
Logger::log("Udp Socket Connection Failed!\n");
@ -157,15 +157,15 @@ s32 SocketClient::setPeerUdpPort(u16 port) {
}
const char* SocketClient::getUdpStateChar() {
if (this->udp_addr.port == 41553) {
return "Waiting for handshake";
}
if (this->udp_addr.port == 41553) {
return "Waiting for handshake";
}
if (!this->has_recv_udp) {
return "Waiting for holepunch";
}
if (!this->has_recv_udp) {
return "Waiting for holepunch";
}
return "Utilizing UDP";
return "Utilizing UDP";
}
bool SocketClient::send(Packet *packet) {
@ -176,17 +176,17 @@ bool SocketClient::send(Packet *packet) {
int valread = 0;
int fd = -1;
int fd = -1;
if ((packet->mType != PLAYERINF && packet->mType != HACKCAPINF && packet->mType != HOLEPUNCH) || !this->has_recv_udp) {
Logger::log("Sending packet: %s\n", packetNames[packet->mType]);
fd = this->socket_log_socket;
} else {
Logger::log("Sending packet: %s\n", packetNames[packet->mType]);
fd = this->socket_log_socket;
} else {
fd = this->udp_socket;
}
fd = this->udp_socket;
}
if ((valread = nn::socket::Send(fd, buffer, packet->mPacketSize + sizeof(Packet), 0) > 0)) {
if ((valread = nn::socket::Send(fd, buffer, packet->mPacketSize + sizeof(Packet), 0) > 0)) {
return true;
} else {
Logger::log("Failed to Fully Send Packet! Result: %d Type: %s Packet Size: %d\n", valread, packetNames[packet->mType], packet->mPacketSize);
@ -209,34 +209,34 @@ bool SocketClient::recv() {
char headerBuf[MAXPACKSIZE * 2] = {};
int valread = 0;
const int fd_count = 2;
struct pollfd pfds[fd_count] = {{0}, {0}};
pfds[0].fd = this->socket_log_socket;
pfds[0].events = 1;
pfds[0].revents = 0;
pfds[1].fd = this->udp_socket;
pfds[1].events = 1;
pfds[1].revents = 0;
const int fd_count = 2;
struct pollfd pfds[fd_count] = {{0}, {0}};
pfds[0].fd = this->socket_log_socket;
pfds[0].events = 1;
pfds[0].revents = 0;
pfds[1].fd = this->udp_socket;
pfds[1].events = 1;
pfds[1].revents = 0;
if (nn::socket::Poll(pfds, fd_count, 0) <= 0) {
return true;
}
if (nn::socket::Poll(pfds, fd_count, 0) <= 0) {
return true;
}
s32 fd = -1;
s32 index = -1;
for (int i = 0; i < fd_count; i++){
if (pfds[i].revents & 1) {
fd = pfds[i].fd;
index = i;
}
}
s32 fd = -1;
s32 index = -1;
for (int i = 0; i < fd_count; i++){
if (pfds[i].revents & 1) {
fd = pfds[i].fd;
index = i;
}
}
if (fd == -1) {
return true;
}
if (fd == -1) {
return true;
}
if (index == 1) {
if (index == 1) {
int result = nn::socket::Recv(fd, headerBuf, sizeof(headerBuf), this->sock_flags);
if (result < headerSize){
return true;
@ -244,40 +244,40 @@ bool SocketClient::recv() {
Packet* header = reinterpret_cast<Packet*>(headerBuf);
int fullSize = header->mPacketSize + sizeof(Packet);
// Verify packet size is appropriate
// Verify packet size is appropriate
if (result < fullSize || result > MAXPACKSIZE || fullSize > MAXPACKSIZE){
return true;
}
// Verify type of packet
// Verify type of packet
if (!(header->mType > PacketType::UNKNOWN && header->mType < PacketType::End)) {
Logger::log("Failed to acquire valid packet type! Packet Type: %d Full Packet Size %d valread size: %d", header->mType, fullSize, result);
return true;
}
this->has_recv_udp = true;
this->has_recv_udp = true;
char* packetBuf = (char*)mHeap->alloc(fullSize);
if (packetBuf){
memcpy(packetBuf, headerBuf, fullSize);
memcpy(packetBuf, headerBuf, fullSize);
Packet *packet = reinterpret_cast<Packet*>(packetBuf);
Packet *packet = reinterpret_cast<Packet*>(packetBuf);
if(!mRecvQueue.isFull()) {
mRecvQueue.push((s64)packet, sead::MessageQueue::BlockType::NonBlocking);
} else {
mHeap->free(packetBuf);
}
}
if(!mRecvQueue.isFull()) {
mRecvQueue.push((s64)packet, sead::MessageQueue::BlockType::NonBlocking);
} else {
mHeap->free(packetBuf);
}
}
return true;
}
// read only the size of a header
while(valread < headerSize) {
int result = 0;
result = nn::socket::Recv(fd, headerBuf + valread,
headerSize - valread, this->sock_flags);
result = nn::socket::Recv(fd, headerBuf + valread,
headerSize - valread, this->sock_flags);
this->socket_errno = nn::socket::GetLastErrno();
@ -393,7 +393,7 @@ bool SocketClient::closeSocket() {
Logger::log("Closing Socket.\n");
has_recv_udp = false;
has_recv_udp = false;
bool result = false;
if (!(result = SocketBase::closeSocket())) {