mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright (c) 2018 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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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#pragma once
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#include "tma_conn_result.hpp"
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/* This is just python's hash function, but official TMA code uses it. */
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static constexpr u32 HashServiceName(const char *name) {
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u32 h = *name;
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u32 len = 0;
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while (*name) {
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h = (1000003 * h) ^ *name;
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name++;
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len++;
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}
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return h ^ len;
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}
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enum class TmaServiceId : u32 {
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Invalid = 0,
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/* Special nodes, for facilitating connection over USB. */
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UsbQueryTarget = HashServiceName("USBQueryTarget"),
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UsbSendHostInfo = HashServiceName("USBSendHostInfo"),
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UsbConnect = HashServiceName("USBConnect"),
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UsbDisconnect = HashServiceName("USBDisconnect"),
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TestService = HashServiceName("AtmosphereTestService"), /* Temporary service, will be used to debug communications. */
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};
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static constexpr bool IsMetaService(TmaServiceId id) {
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return id == TmaServiceId::UsbQueryTarget ||
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id == TmaServiceId::UsbSendHostInfo ||
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id == TmaServiceId::UsbConnect ||
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id == TmaServiceId::UsbDisconnect;
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}
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