htc: skeleton much of the type hierarchy for htclow manager

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_packet.hpp

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+
+namespace ams::htclow::ctrl {
+
+    class HtcctrlPacket : public util::IntrusiveListBaseNode<HtcctrlPacket> {
+        /* TODO */
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_packet_factory.hpp

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+
+namespace ams::htclow::ctrl {
+
+    class HtcctrlPacketFactory {
+        private:
+            mem::StandardAllocator *m_allocator;
+            u32 m_seed;
+        public:
+            HtcctrlPacketFactory(mem::StandardAllocator *allocator) : m_allocator(allocator) {
+                /* Get the current time. */
+                const u64 time = os::GetSystemTick().GetInt64Value();
+
+                /* Set the random seed. */
+                {
+                    util::TinyMT rng;
+                    rng.Initialize(reinterpret_cast<const u32 *>(std::addressof(time)), sizeof(time) / sizeof(u32));
+
+                    m_seed = rng.GenerateRandomU32();
+                }
+            }
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_send_buffer.hpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+#include "htclow_ctrl_packet.hpp"
+
+namespace ams::htclow::ctrl {
+
+    class HtcctrlPacketFactory;
+
+    class HtcctrlSendBuffer {
+        private:
+            using PacketList = util::IntrusiveListBaseTraits<HtcctrlPacket>::ListType;
+        private:
+            HtcctrlPacketFactory *m_packet_factory;
+            PacketList m_packet_list;
+        public:
+            HtcctrlSendBuffer(HtcctrlPacketFactory *pf) : m_packet_factory(pf), m_packet_list() { /* ... */ }
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_service.hpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+#include "htclow_ctrl_settings_holder.hpp"
+#include "htclow_ctrl_send_buffer.hpp"
+
+namespace ams::htclow {
+
+    namespace ctrl {
+
+        class HtcctrlPacketFactory;
+        class HtcctrlStateMachine;
+
+    }
+
+    namespace mux {
+
+        class Mux;
+
+    }
+
+}
+
+namespace ams::htclow::ctrl {
+
+    class HtcctrlService {
+        private:
+            SettingsHolder m_settings_holder;
+            u8 m_beacon_response[0x1000];
+            u8 m_1100[0x1000];
+            HtcctrlPacketFactory *m_packet_factory;
+            HtcctrlStateMachine *m_state_machine;
+            mux::Mux *m_mux;
+            os::EventType m_event;
+            HtcctrlSendBuffer m_send_buffer;
+            os::SdkMutex m_mutex;
+            os::SdkConditionVariable m_condvar;
+            u8 m_2170[0x1000];
+            u16 m_version;
+        public:
+            HtcctrlService(HtcctrlPacketFactory *pf, HtcctrlStateMachine *sm, mux::Mux *mux);
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_settings_holder.hpp

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+
+namespace ams::htclow::ctrl {
+
+    class SettingsHolder {
+        private:
+            char m_hardware_type[0x40];
+            char m_target_name[0x40];
+            char m_serial_number[0x40];
+            char m_firmware_version[0x40];
+        public:
+            SettingsHolder() { /* ... */ }
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_state.hpp

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+
+namespace ams::htclow::ctrl {
+
+    enum HtcctrlState : u32 {
+        /* ... */
+    };
+
+}

libraries/libstratosphere/source/htclow/ctrl/htclow_ctrl_state_machine.hpp

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2019-2020 Adubbz, Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <stratosphere.hpp>
+#include "htclow_ctrl_state.hpp"
+
+namespace ams::htclow::ctrl {
+
+    class HtcctrlStateMachine {
+        private:
+            struct ServiceChannelState {
+                u32 _00;
+                u32 _04;
+            };
+
+            static constexpr int MaxChannelCount = 10;
+
+            using MapType = util::FixedMap<impl::ChannelInternalType, ServiceChannelState>;
+
+            static constexpr size_t MapRequiredMemorySize = MapType::GetRequiredMemorySize(MaxChannelCount);
+        private:
+            u8 m_map_buffer[MapRequiredMemorySize];
+            MapType m_map;
+            HtcctrlState m_state;
+            HtcctrlState m_prev_state;
+            os::SdkMutex m_mutex;
+        public:
+            HtcctrlStateMachine();
+    };
+
+}