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https://github.com/yuzu-emu/yuzu-mainline.git
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Initial implementation ir:user
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parent
c28a48aa02
commit
2e13b7f3ca
@ -49,6 +49,7 @@ namespace Log {
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SUB(Service, DSP) \
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SUB(Service, HID) \
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SUB(Service, SOC) \
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SUB(Service, IR) \
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SUB(Service, Y2R) \
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CLS(HW) \
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SUB(HW, Memory) \
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@ -64,6 +64,7 @@ enum class Class : ClassType {
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Service_DSP, ///< The DSP (DSP control) service
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Service_HID, ///< The HID (Human interface device) service
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Service_SOC, ///< The SOC (Socket) service
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Service_IR, ///< The IR service
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Service_Y2R, ///< The Y2R (YUV to RGB conversion) service
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HW, ///< Low-level hardware emulation
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HW_Memory, ///< Memory-map and address translation
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@ -2,20 +2,22 @@
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "core/hle/kernel/event.h"
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#include "core/hle/kernel/shared_memory.h"
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#include "core/hle/service/service.h"
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#include "core/hle/service/ir/ir.h"
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#include "core/hle/service/ir/ir_rst.h"
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#include "core/hle/service/ir/ir_u.h"
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#include "core/hle/service/ir/ir_user.h"
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#include "core/hle/kernel/event.h"
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#include "core/hle/kernel/shared_memory.h"
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namespace Service {
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namespace IR {
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static Kernel::SharedPtr<Kernel::Event> handle_event;
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static Kernel::SharedPtr<Kernel::Event> conn_status_event;
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static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
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static Kernel::SharedPtr<Kernel::SharedMemory> transfer_shared_memory;
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void GetHandles(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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@ -26,6 +28,64 @@ void GetHandles(Service::Interface* self) {
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cmd_buff[4] = Kernel::g_handle_table.Create(Service::IR::handle_event).MoveFrom();
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}
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void InitializeIrNopShared(Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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u32 transfer_buff_size = cmd_buff[1];
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u32 recv_buff_size = cmd_buff[2];
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u32 unk1 = cmd_buff[3];
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u32 send_buff_size = cmd_buff[4];
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u32 unk2 = cmd_buff[5];
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u8 baud_rate = cmd_buff[6] & 0xFF;
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Handle handle = cmd_buff[8];
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if(Kernel::g_handle_table.IsValid(handle)) {
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transfer_shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(handle);
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transfer_shared_memory->name = "IR:TransferSharedMemory";
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}
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_IR, "(STUBBED) called, transfer_buff_size=%d, recv_buff_size=%d, "
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"unk1=%d, send_buff_size=%d, unk2=%d, baud_rate=%u, handle=0x%08X",
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transfer_buff_size, recv_buff_size, unk1, send_buff_size, unk2, baud_rate, handle);
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}
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void RequireConnection(Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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conn_status_event->Signal();
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_IR, "(STUBBED) called");
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}
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void Disconnect(Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_IR, "(STUBBED) called");
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}
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void GetConnectionStatusEvent(Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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cmd_buff[1] = RESULT_SUCCESS.raw;
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cmd_buff[3] = Kernel::g_handle_table.Create(Service::IR::conn_status_event).MoveFrom();
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LOG_WARNING(Service_IR, "(STUBBED) called");
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}
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void FinalizeIrNop(Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_IR, "(STUBBED) called");
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}
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void Init() {
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using namespace Kernel;
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@ -36,14 +96,18 @@ void Init() {
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using Kernel::MemoryPermission;
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shared_memory = SharedMemory::Create(0x1000, Kernel::MemoryPermission::ReadWrite,
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Kernel::MemoryPermission::ReadWrite, "IR:SharedMemory");
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transfer_shared_memory = nullptr;
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// Create event handle(s)
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handle_event = Event::Create(RESETTYPE_ONESHOT, "IR:HandleEvent");
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conn_status_event = Event::Create(RESETTYPE_ONESHOT, "IR:ConnectionStatusEvent");
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}
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void Shutdown() {
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transfer_shared_memory = nullptr;
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shared_memory = nullptr;
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handle_event = nullptr;
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conn_status_event = nullptr;
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}
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} // namespace IR
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@ -20,6 +20,53 @@ namespace IR {
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*/
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void GetHandles(Interface* self);
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/**
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* IR::InitializeIrNopShared service function
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* Inputs:
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* 1 : Size of transfer buffer
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* 2 : Recv buffer size
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* 3 : unknown
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* 4 : Send buffer size
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* 5 : unknown
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* 6 : BaudRate (u8)
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* 7 : 0
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* 8 : Handle of transfer shared memory
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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void InitializeIrNopShared(Interface* self);
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/**
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* IR::FinalizeIrNop service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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void FinalizeIrNop(Interface* self);
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/**
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* IR::GetConnectionStatusEvent service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 2 : Connection Status Event handle
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*/
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void GetConnectionStatusEvent(Interface* self);
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/**
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* IR::Disconnect service function
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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void Disconnect(Interface* self);
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/**
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* IR::RequireConnection service function
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* Inputs:
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* 1 : unknown (u8), looks like always 1
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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void RequireConnection(Interface* self);
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/// Initialize IR service
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void Init();
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@ -2,6 +2,7 @@
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "core/hle/service/ir/ir.h"
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#include "core/hle/service/ir/ir_user.h"
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namespace Service {
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@ -9,17 +10,29 @@ namespace IR {
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const Interface::FunctionInfo FunctionTable[] = {
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{0x00010182, nullptr, "InitializeIrNop"},
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{0x00020000, nullptr, "FinalizeIrNop"},
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{0x00020000, FinalizeIrNop, "FinalizeIrNop"},
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{0x00030000, nullptr, "ClearReceiveBuffer"},
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{0x00040000, nullptr, "ClearSendBuffer"},
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{0x00060040, nullptr, "RequireConnection"},
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{0x00090000, nullptr, "Disconnect"},
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{0x000500C0, nullptr, "WaitConnection"},
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{0x00060040, RequireConnection, "RequireConnection"},
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{0x000702C0, nullptr, "AutoConnection"},
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{0x00080000, nullptr, "AnyConnection"},
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{0x00090000, Disconnect, "Disconnect"},
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{0x000A0000, nullptr, "GetReceiveEvent"},
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{0x000B0000, nullptr, "GetSendEvent"},
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{0x000C0000, nullptr, "GetConnectionStatusEvent"},
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{0x000C0000, GetConnectionStatusEvent, "GetConnectionStatusEvent"},
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{0x000D0042, nullptr, "SendIrNop"},
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{0x000E0042, nullptr, "SendIrNopLarge"},
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{0x00180182, nullptr, "InitializeIrNopShared"},
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{0x000F0040, nullptr, "ReceiveIrnop"},
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{0x00100042, nullptr, "ReceiveIrnopLarge"},
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{0x00110040, nullptr, "GetLatestReceiveErrorResult"},
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{0x00120040, nullptr, "GetLatestSendErrorResult"},
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{0x00130000, nullptr, "GetConnectionStatus"},
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{0x00140000, nullptr, "GetTryingToConnectStatus"},
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{0x00150000, nullptr, "GetReceiveSizeFreeAndUsed"},
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{0x00160000, nullptr, "GetSendSizeFreeAndUsed"},
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{0x00170000, nullptr, "GetConnectionRole"},
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{0x00180182, InitializeIrNopShared, "InitializeIrNopShared"},
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{0x00190040, nullptr, "ReleaseReceivedData"},
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{0x001A0040, nullptr, "SetOwnMachineId"},
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};
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