mirror of
https://github.com/Maschell/controller_patcher.git
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59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/****************************************************************************
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* Copyright (C) 2016,2017 Maschell
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include "UDPClient.hpp"
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#include <malloc.h>
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#include <stdio.h>
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#include <string.h>
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#define MAX_UDP_SIZE 0x578
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UDPClient * UDPClient::instance = NULL;
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UDPClient::UDPClient(u32 ip, s32 port){
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sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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if (sockfd < 0)
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return;
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struct sockaddr_in connect_addr;
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memset(&connect_addr, 0, sizeof(connect_addr));
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connect_addr.sin_family = AF_INET;
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connect_addr.sin_port = port;
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connect_addr.sin_addr.s_addr = ip;
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if(connect(sockfd, (struct sockaddr*)&connect_addr, sizeof(connect_addr)) < 0)
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{
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socketclose(sockfd);
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sockfd = -1;
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}
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}
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UDPClient::~UDPClient(){
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if (this->sockfd != -1){
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socketclose(sockfd);
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}
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if(HID_DEBUG){ log_printf("UDPClient::~UDPClient(line %d): Thread has been closed\n",__LINE__); }
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}
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bool UDPClient::sendData(char * data,s32 length){
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if(sockfd < 0 || data == 0 || length < 0 || gUsedProtocolVersion < WIIU_CP_TCP_HANDSHAKE_VERSION_3){
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return false;
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}
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if(length > 1400) length = 1400;
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s32 ret = send(sockfd, data, length, 0);
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return (ret >= 0);
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}
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