Revert "hoc-clk: add live vdd2, live boost clock and basic pwm dimming"

This reverts commit 15b7df8ef1.
This commit is contained in:
souldbminersmwc
2025-11-09 16:14:52 -05:00
parent 22ec140738
commit 21a3f953d7
3804 changed files with 435 additions and 570162 deletions

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@@ -1,31 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_impl.hpp"
namespace ams::htcs::impl {
namespace {
constexpr const htcs::HtcsPeerName PeerNameAny = {""};
constexpr const htcs::HtcsPeerName DefaultHostName = {""};
}
const htcs::HtcsPeerName GetPeerNameAny() { return PeerNameAny; }
const htcs::HtcsPeerName GetDefaultHostName() { return DefaultHostName; }
}

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@@ -1,24 +0,0 @@
/*
* Copyright (c) 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::htcs::impl {
const htcs::HtcsPeerName GetPeerNameAny();
const htcs::HtcsPeerName GetDefaultHostName();
}

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@@ -1,398 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_manager.hpp"
#include "htcs_manager_impl.hpp"
#include "htcs_util.hpp"
namespace ams::htcs::impl {
HtcsManager::HtcsManager(mem::StandardAllocator *allocator, htclow::HtclowManager *htclow_manager) : m_allocator(allocator), m_impl(static_cast<HtcsManagerImpl *>(allocator->Allocate(sizeof(HtcsManagerImpl), alignof(HtcsManagerImpl)))) {
std::construct_at(m_impl, m_allocator, htclow_manager);
}
HtcsManager::~HtcsManager() {
std::destroy_at(m_impl);
m_allocator->Free(m_impl);
}
os::EventType *HtcsManager::GetServiceAvailabilityEvent() {
return m_impl->GetServiceAvailabilityEvent();
}
bool HtcsManager::IsServiceAvailable() {
return m_impl->IsServiceAvailable();
}
void HtcsManager::Socket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation) {
/* Invoke our implementation. */
s32 err = -1, desc = -1;
const Result result = m_impl->CreateSocket(std::addressof(err), std::addressof(desc), enable_disconnection_emulation);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_desc = desc;
} else {
*out_desc = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_desc = -1;
}
}
void HtcsManager::Close(s32 *out_err, s32 *out_res, s32 desc) {
/* Invoke our implementation. */
const Result result = m_impl->DestroySocket(desc);
/* Set output. */
*out_err = ConvertResultToErrorCode(result);
if (R_SUCCEEDED(result)) {
*out_res = 0;
} else {
*out_res = -1;
}
}
void HtcsManager::Connect(s32 *out_err, s32 *out_res, const SockAddrHtcs &address, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
const Result result = m_impl->Connect(std::addressof(err), desc, address);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_res = 0;
} else {
*out_res = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_res = -1;
}
}
void HtcsManager::Bind(s32 *out_err, s32 *out_res, const SockAddrHtcs &address, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
const Result result = m_impl->Bind(std::addressof(err), desc, address);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_res = 0;
} else {
*out_res = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_res = -1;
}
}
void HtcsManager::Listen(s32 *out_err, s32 *out_res, s32 backlog_count, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
const Result result = m_impl->Listen(std::addressof(err), desc, backlog_count);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_res = 0;
} else {
*out_res = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_res = -1;
}
}
void HtcsManager::Recv(s32 *out_err, s64 *out_size, char *buffer, size_t size, s32 flags, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 recv_size = -1;
const Result result = m_impl->Receive(std::addressof(err), std::addressof(recv_size), buffer, size, desc, flags);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = recv_size;
} else {
*out_size = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_size = -1;
}
}
void HtcsManager::Send(s32 *out_err, s64 *out_size, const char *buffer, size_t size, s32 flags, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 send_size = -1;
const Result result = m_impl->Send(std::addressof(err), std::addressof(send_size), buffer, size, desc, flags);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = send_size;
} else {
*out_size = -1;
}
} else {
*out_err = ConvertResultToErrorCode(result);
*out_size = -1;
}
}
void HtcsManager::Shutdown(s32 *out_err, s32 *out_res, s32 how, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
const Result result = m_impl->Shutdown(std::addressof(err), desc, how);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_res = 0;
} else {
*out_res = -1;
}
} else {
if (htcs::ResultInvalidHandle::Includes(result)) {
*out_err = HTCS_ENOTCONN;
} else {
*out_err = ConvertResultToErrorCode(result);
}
*out_res = -1;
}
}
void HtcsManager::Fcntl(s32 *out_err, s32 *out_res, s32 command, s32 value, s32 desc) {
/* Invoke our implementation. */
s32 err = -1, res = -1;
const Result result = m_impl->Fcntl(std::addressof(err), std::addressof(res), desc, command, value);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
*out_res = res;
} else {
*out_err = ConvertResultToErrorCode(result);
*out_res = -1;
}
}
Result HtcsManager::AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc) {
R_RETURN(m_impl->AcceptStart(out_task_id, out_handle, desc));
}
void HtcsManager::AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
const Result result = m_impl->AcceptResults(std::addressof(err), out_desc, out_address, task_id, desc);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
} else {
if (htc::ResultCancelled::Includes(result)) {
*out_err = HTCS_ENETDOWN;
} else if (htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_err = HTCS_EINTR;
} else {
*out_err = ConvertResultToErrorCode(result);
}
}
}
Result HtcsManager::RecvStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
R_RETURN(m_impl->RecvStart(out_task_id, out_handle, size, desc, flags));
}
void HtcsManager::RecvResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 size = -1;
const Result result = m_impl->RecvResults(std::addressof(err), std::addressof(size), buffer, buffer_size, task_id, desc);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = size;
} else {
*out_size = -1;
}
} else {
if (htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_err = HTCS_EINTR;
} else {
*out_err = ConvertResultToErrorCode(result);
}
*out_size = -1;
}
}
Result HtcsManager::SendStart(u32 *out_task_id, os::NativeHandle *out_handle, const char *buffer, s64 size, s32 desc, s32 flags) {
R_RETURN(m_impl->SendStart(out_task_id, out_handle, buffer, size, desc, flags));
}
Result HtcsManager::SendLargeStart(u32 *out_task_id, os::NativeHandle *out_handle, const char **buffers, const s64 *sizes, s32 count, s32 desc, s32 flags) {
R_RETURN(m_impl->SendLargeStart(out_task_id, out_handle, buffers, sizes, count, desc, flags));
}
void HtcsManager::SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 size = -1;
const Result result = m_impl->SendResults(std::addressof(err), std::addressof(size), task_id, desc);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = size;
} else {
*out_size = -1;
}
} else {
if (htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_err = HTCS_EINTR;
} else {
*out_err = ConvertResultToErrorCode(result);
}
*out_size = -1;
}
}
Result HtcsManager::StartSend(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags) {
R_RETURN(m_impl->StartSend(out_task_id, out_handle, desc, size, flags));
}
Result HtcsManager::ContinueSend(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s64 size = -1;
R_TRY_CATCH(m_impl->ContinueSend(std::addressof(size), buffer, buffer_size, task_id, desc)) {
R_CONVERT(htclow::ResultInvalidChannelState, tma::ResultUnknown())
R_CONVERT(htc::ResultTaskCancelled, tma::ResultUnknown())
} R_END_TRY_CATCH;
/* Set output. */
*out_size = size;
R_SUCCEED();
}
void HtcsManager::EndSend(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 size = -1;
const Result result = m_impl->EndSend(std::addressof(err), std::addressof(size), task_id, desc);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = size;
} else {
*out_size = -1;
}
} else {
if (htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_err = HTCS_EINTR;
} else {
*out_err = ConvertResultToErrorCode(result);
}
*out_size = -1;
}
}
Result HtcsManager::StartRecv(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
R_RETURN(m_impl->StartRecv(out_task_id, out_handle, size, desc, flags));
}
void HtcsManager::EndRecv(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Invoke our implementation. */
s32 err = -1;
s64 size = -1;
const Result result = m_impl->EndRecv(std::addressof(err), std::addressof(size), buffer, buffer_size, task_id, desc);
/* Set output. */
if (R_SUCCEEDED(result)) {
*out_err = err;
if (err == 0) {
*out_size = size;
} else {
*out_size = -1;
}
} else {
if (htc::ResultCancelled::Includes(result) || htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_err = 0;
} else {
*out_err = ConvertResultToErrorCode(result);
}
*out_size = -1;
}
}
Result HtcsManager::StartSelect(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec) {
/* Invoke our implementation. */
R_TRY_CATCH(m_impl->StartSelect(out_task_id, out_handle, read_handles, write_handles, exception_handles, tv_sec, tv_usec)) {
R_CONVERT(htc::ResultTaskCancelled, tma::ResultUnknown())
} R_END_TRY_CATCH;
R_SUCCEED();
}
Result HtcsManager::EndSelect(s32 *out_err, s32 *out_count, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id) {
/* Invoke our implementation. */
s32 err = -1;
bool empty = false;
const Result result = m_impl->EndSelect(std::addressof(err), std::addressof(empty), read_handles, write_handles, exception_handles, task_id);
/* Set output. */
if (R_SUCCEEDED(result) && !empty) {
*out_err = err;
if (err == 0) {
const auto num_read = std::count_if(read_handles.begin(), read_handles.end(), [](int handle) { return handle != 0; });
const auto num_write = std::count_if(write_handles.begin(), write_handles.end(), [](int handle) { return handle != 0; });
const auto num_exception = std::count_if(exception_handles.begin(), exception_handles.end(), [](int handle) { return handle != 0; });
*out_count = num_read + num_write + num_exception;
} else {
*out_count = -1;
}
} else {
if (R_SUCCEEDED(result)) {
*out_err = 0;
*out_count = 0;
} else {
*out_err = ConvertResultToErrorCode(err);
*out_count = -1;
}
}
R_SUCCEED();
}
}

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@@ -1,67 +0,0 @@
/*
* Copyright (c) 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/htclow_manager.hpp"
namespace ams::htcs::impl {
class HtcsManagerImpl;
class HtcsManager {
private:
mem::StandardAllocator *m_allocator;
HtcsManagerImpl *m_impl;
public:
HtcsManager(mem::StandardAllocator *allocator, htclow::HtclowManager *htclow_manager);
~HtcsManager();
public:
os::EventType *GetServiceAvailabilityEvent();
bool IsServiceAvailable();
public:
void Socket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation);
void Close(s32 *out_err, s32 *out_res, s32 desc);
void Connect(s32 *out_err, s32 *out_res, const SockAddrHtcs &address, s32 desc);
void Bind(s32 *out_err, s32 *out_res, const SockAddrHtcs &address, s32 desc);
void Listen(s32 *out_err, s32 *out_res, s32 backlog_count, s32 desc);
void Recv(s32 *out_err, s64 *out_size, char *buffer, size_t size, s32 flags, s32 desc);
void Send(s32 *out_err, s64 *out_size, const char *buffer, size_t size, s32 flags, s32 desc);
void Shutdown(s32 *out_err, s32 *out_res, s32 how, s32 desc);
void Fcntl(s32 *out_err, s32 *out_res, s32 command, s32 value, s32 desc);
Result AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc);
void AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc);
Result RecvStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
void RecvResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SendStart(u32 *out_task_id, os::NativeHandle *out_handle, const char *buffer, s64 size, s32 desc, s32 flags);
Result SendLargeStart(u32 *out_task_id, os::NativeHandle *out_handle, const char **buffers, const s64 *sizes, s32 count, s32 desc, s32 flags);
void SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result StartSend(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags);
Result ContinueSend(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc);
void EndSend(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result StartRecv(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
void EndRecv(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result StartSelect(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec);
Result EndSelect(s32 *out_err, s32 *out_count, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id);
};
}

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@@ -1,79 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_manager.hpp"
namespace ams::htcs::impl::HtcsManagerHolder {
namespace {
constinit os::SdkMutex g_holder_mutex;
constinit int g_holder_reference_count = 0;
mem::StandardAllocator g_allocator;
constinit HtcsManager *g_manager = nullptr;
alignas(os::MemoryPageSize) u8 g_heap_buffer[416_KB];
}
void AddReference() {
std::scoped_lock lk(g_holder_mutex);
if ((g_holder_reference_count++) == 0) {
/* Add reference to the htclow manager. */
htclow::HtclowManagerHolder::AddReference();
/* Initialize the allocator for the manager. */
g_allocator.Initialize(g_heap_buffer, sizeof(g_heap_buffer));
/* Allocate the manager. */
g_manager = static_cast<HtcsManager *>(g_allocator.Allocate(sizeof(HtcsManager), alignof(HtcsManager)));
/* Construct the manager. */
std::construct_at(g_manager, std::addressof(g_allocator), htclow::HtclowManagerHolder::GetHtclowManager());
}
AMS_ASSERT(g_holder_reference_count > 0);
}
void Release() {
std::scoped_lock lk(g_holder_mutex);
AMS_ASSERT(g_holder_reference_count > 0);
if ((--g_holder_reference_count) == 0) {
/* Destroy the manager. */
std::destroy_at(g_manager);
g_allocator.Free(g_manager);
g_manager = nullptr;
/* Finalize the allocator. */
g_allocator.Finalize();
/* Release reference to the htclow manager. */
htclow::HtclowManagerHolder::Release();
}
}
HtcsManager *GetHtcsManager() {
std::scoped_lock lk(g_holder_mutex);
return g_manager;
}
}

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@@ -1,189 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_manager.hpp"
#include "htcs_manager_impl.hpp"
namespace ams::htcs::impl {
HtcsManagerImpl::HtcsManagerImpl(mem::StandardAllocator *allocator, htclow::HtclowManager *htclow_manager)
: m_allocator(allocator),
m_driver(htclow_manager, htclow::ModuleId::Htcs),
m_driver_manager(std::addressof(m_driver)),
m_rpc_client(m_allocator, std::addressof(m_driver), HtcsClientChannelId),
m_data_channel_manager(std::addressof(m_rpc_client), htclow_manager),
m_service(m_allocator, m_driver_manager.GetDriver(), std::addressof(m_rpc_client), std::addressof(m_data_channel_manager)),
m_monitor(m_allocator, m_driver_manager.GetDriver(), std::addressof(m_rpc_client), std::addressof(m_service))
{
/* Start the monitor. */
m_monitor.Start();
}
HtcsManagerImpl::~HtcsManagerImpl() {
/* Cancel our monitor. */
m_monitor.Cancel();
m_monitor.Wait();
}
os::EventType *HtcsManagerImpl::GetServiceAvailabilityEvent() {
return m_monitor.GetServiceAvailabilityEvent();
}
bool HtcsManagerImpl::IsServiceAvailable() {
return m_monitor.IsServiceAvailable();
}
Result HtcsManagerImpl::CreateSocket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation) {
R_RETURN(m_service.CreateSocket(out_err, out_desc, enable_disconnection_emulation));
}
Result HtcsManagerImpl::DestroySocket(s32 desc) {
R_RETURN(m_service.DestroySocket(desc));
}
Result HtcsManagerImpl::Connect(s32 *out_err, s32 desc, const SockAddrHtcs &address) {
R_RETURN(m_service.Connect(out_err, desc, address));
}
Result HtcsManagerImpl::Bind(s32 *out_err, s32 desc, const SockAddrHtcs &address) {
R_RETURN(m_service.Bind(out_err, desc, address));
}
Result HtcsManagerImpl::Listen(s32 *out_err, s32 desc, s32 backlog_count) {
R_RETURN(m_service.Listen(out_err, desc, backlog_count));
}
Result HtcsManagerImpl::Receive(s32 *out_err, s64 *out_size, char *buffer, size_t size, s32 desc, s32 flags) {
R_RETURN(m_service.Receive(out_err, out_size, buffer, size, desc, flags));
}
Result HtcsManagerImpl::Send(s32 *out_err, s64 *out_size, const char *buffer, size_t size, s32 desc, s32 flags) {
R_RETURN(m_service.Send(out_err, out_size, buffer, size, desc, flags));
}
Result HtcsManagerImpl::Shutdown(s32 *out_err, s32 desc, s32 how) {
R_RETURN(m_service.Shutdown(out_err, desc, how));
}
Result HtcsManagerImpl::Fcntl(s32 *out_err, s32 *out_res, s32 desc, s32 command, s32 value) {
R_RETURN(m_service.Fcntl(out_err, out_res, desc, command, value));
}
Result HtcsManagerImpl::AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc) {
R_RETURN(m_service.AcceptStart(out_task_id, out_handle, desc));
}
Result HtcsManagerImpl::AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc) {
R_RETURN(m_service.AcceptResults(out_err, out_desc, out_address, task_id, desc));
}
Result HtcsManagerImpl::RecvStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
R_RETURN(m_service.ReceiveSmallStart(out_task_id, out_handle, size, desc, flags));
}
Result HtcsManagerImpl::RecvResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
R_RETURN(m_service.ReceiveSmallResults(out_err, out_size, buffer, buffer_size, task_id, desc));
}
Result HtcsManagerImpl::SendStart(u32 *out_task_id, os::NativeHandle *out_handle, const char *buffer, s64 size, s32 desc, s32 flags) {
/* Start the send. */
u32 task_id{};
os::NativeHandle handle;
R_TRY(m_service.SendSmallStart(std::addressof(task_id), std::addressof(handle), desc, size, flags));
/* Continue the send. */
s64 continue_size;
const Result result = m_service.SendSmallContinue(std::addressof(continue_size), buffer, size, task_id, desc);
if (R_SUCCEEDED(result) || htcs::ResultCompleted::Includes(result) || htc::ResultTaskQueueNotAvailable::Includes(result)) {
*out_task_id = task_id;
*out_handle = handle;
R_SUCCEED();
} else {
os::SystemEventType event;
os::AttachReadableHandleToSystemEvent(std::addressof(event), handle, true, os::EventClearMode_ManualClear);
s32 err;
s64 rsize;
m_service.SendSmallResults(std::addressof(err), std::addressof(rsize), task_id, desc);
os::DestroySystemEvent(std::addressof(event));
R_RETURN(result);
}
}
Result HtcsManagerImpl::SendLargeStart(u32 *out_task_id, os::NativeHandle *out_handle, const char **buffers, const s64 *sizes, s32 count, s32 desc, s32 flags) {
/* NOTE: Nintendo aborts here, too. */
AMS_UNUSED(out_task_id, out_handle, buffers, sizes, count, desc, flags);
AMS_ABORT("HtcsManagerImpl::SendLargeStart is not implemented");
}
Result HtcsManagerImpl::SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
R_RETURN(m_service.SendSmallResults(out_err, out_size, task_id, desc));
}
Result HtcsManagerImpl::StartSend(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags) {
R_RETURN(m_service.SendStart(out_task_id, out_handle, desc, size, flags));
}
Result HtcsManagerImpl::ContinueSend(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
R_RETURN(m_service.SendContinue(out_size, buffer, buffer_size, task_id, desc));
}
Result HtcsManagerImpl::EndSend(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
R_RETURN(m_service.SendResults(out_err, out_size, task_id, desc));
}
Result HtcsManagerImpl::StartRecv(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
R_RETURN(m_service.ReceiveStart(out_task_id, out_handle, size, desc, flags));
}
Result HtcsManagerImpl::EndRecv(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
R_RETURN(m_service.ReceiveResults(out_err, out_size, buffer, buffer_size, task_id, desc));
}
Result HtcsManagerImpl::StartSelect(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec) {
/* Start the select. */
u32 task_id{};
os::NativeHandle handle = os::InvalidNativeHandle;
const Result result = m_service.SelectStart(std::addressof(task_id), std::addressof(handle), read_handles, write_handles, exception_handles, tv_sec, tv_usec);
/* Ensure our state ends up clean. */
if (htcs::ResultCancelled::Includes(result)) {
s32 err;
bool empty;
m_service.SelectEnd(std::addressof(err), std::addressof(empty), Span<int>{}, Span<int>{}, Span<int>{}, task_id);
if (handle != os::InvalidNativeHandle) {
os::SystemEventType event;
os::AttachReadableHandleToSystemEvent(std::addressof(event), handle, true, os::EventClearMode_ManualClear);
os::DestroySystemEvent(std::addressof(event));
}
} else if (R_SUCCEEDED(result)) {
*out_task_id = task_id;
*out_handle = handle;
}
R_RETURN(result);
}
Result HtcsManagerImpl::EndSelect(s32 *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id) {
R_RETURN(m_service.SelectEnd(out_err, out_empty, read_handles, write_handles, exception_handles, task_id));
}
}

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@@ -1,76 +0,0 @@
/*
* Copyright (c) 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/htclow_manager.hpp"
#include "../../htc/server/driver/htc_htclow_driver.hpp"
#include "../../htc/server/driver/htc_driver_manager.hpp"
#include "../../htc/server/rpc/htc_rpc_client.hpp"
#include "rpc/htcs_data_channel_manager.hpp"
#include "htcs_service.hpp"
#include "htcs_monitor.hpp"
namespace ams::htcs::impl {
class HtcsManagerImpl {
private:
mem::StandardAllocator *m_allocator;
htc::server::driver::HtclowDriver m_driver;
htc::server::driver::DriverManager m_driver_manager;
htc::server::rpc::RpcClient m_rpc_client;
rpc::DataChannelManager m_data_channel_manager;
HtcsService m_service;
HtcsMonitor m_monitor;
public:
HtcsManagerImpl(mem::StandardAllocator *allocator, htclow::HtclowManager *htclow_manager);
~HtcsManagerImpl();
public:
os::EventType *GetServiceAvailabilityEvent();
bool IsServiceAvailable();
public:
Result CreateSocket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation);
Result DestroySocket(s32 desc);
Result Connect(s32 *out_err, s32 desc, const SockAddrHtcs &address);
Result Bind(s32 *out_err, s32 desc, const SockAddrHtcs &address);
Result Listen(s32 *out_err, s32 desc, s32 backlog_count);
Result Receive(s32 *out_err, s64 *out_size, char *buffer, size_t size, s32 desc, s32 flags);
Result Send(s32 *out_err, s64 *out_size, const char *buffer, size_t size, s32 desc, s32 flags);
Result Shutdown(s32 *out_err, s32 desc, s32 how);
Result Fcntl(s32 *out_err, s32 *out_res, s32 desc, s32 command, s32 value);
Result AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc);
Result AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc);
Result RecvStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
Result RecvResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SendStart(u32 *out_task_id, os::NativeHandle *out_handle, const char *buffer, s64 size, s32 desc, s32 flags);
Result SendLargeStart(u32 *out_task_id, os::NativeHandle *out_handle, const char **buffers, const s64 *sizes, s32 count, s32 desc, s32 flags);
Result SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result StartSend(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags);
Result ContinueSend(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result EndSend(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result StartRecv(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
Result EndRecv(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result StartSelect(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec);
Result EndSelect(s32 *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id);
};
}

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@@ -1,106 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_manager.hpp"
#include "htcs_manager_impl.hpp"
namespace ams::htcs::impl {
HtcsMonitor::HtcsMonitor(mem::StandardAllocator *allocator, htc::server::driver::IDriver *drv, htc::server::rpc::RpcClient *rc, HtcsService *srv)
: m_allocator(allocator),
m_driver(drv),
m_rpc_client(rc),
m_service(srv),
m_monitor_thread_stack(m_allocator->Allocate(os::MemoryPageSize, os::ThreadStackAlignment)),
m_mutex(),
m_cancel_event(os::EventClearMode_ManualClear),
m_service_availability_event(os::EventClearMode_ManualClear),
m_cancelled(false),
m_is_service_available(false)
{
/* ... */
}
HtcsMonitor::~HtcsMonitor() {
/* Free thread stack. */
m_allocator->Free(m_monitor_thread_stack);
}
void HtcsMonitor::Start() {
/* Create the monitor thread. */
R_ABORT_UNLESS(os::CreateThread(std::addressof(m_monitor_thread), ThreadEntry, this, m_monitor_thread_stack, os::MemoryPageSize, AMS_GET_SYSTEM_THREAD_PRIORITY(htc, HtcsMonitor)));
/* Set thread name. */
os::SetThreadNamePointer(std::addressof(m_monitor_thread), AMS_GET_SYSTEM_THREAD_NAME(htc, HtcsMonitor));
/* Start the monitor thread. */
os::StartThread(std::addressof(m_monitor_thread));
}
void HtcsMonitor::Cancel() {
/* Cancel, and signal. */
m_cancelled = true;
m_cancel_event.Signal();
}
void HtcsMonitor::Wait() {
/* Wait for the thread. */
os::WaitThread(std::addressof(m_monitor_thread));
os::DestroyThread(std::addressof(m_monitor_thread));
}
void HtcsMonitor::ThreadBody() {
/* Loop so long as we're not cancelled. */
while (!m_cancelled) {
/* Open the rpc client. */
m_rpc_client->Open();
/* Ensure we close, if something goes wrong. */
auto client_guard = SCOPE_GUARD { m_rpc_client->Close(); };
/* Wait for the rpc server. */
if (m_rpc_client->WaitAny(htclow::ChannelState_Connectable, m_cancel_event.GetBase()) != 0) {
break;
}
/* Start the rpc client. */
const Result start_result = m_rpc_client->Start();
if (R_FAILED(start_result)) {
/* DEBUG */
R_ABORT_UNLESS(start_result);
continue;
}
/* We're available! */
this->SetServiceAvailability(true);
client_guard.Cancel();
/* We're available, so we want to cleanup when we're done. */
ON_SCOPE_EXIT {
m_rpc_client->Close();
m_rpc_client->Cancel();
m_rpc_client->Wait();
this->SetServiceAvailability(false);
};
/* Wait to become disconnected. */
if (m_rpc_client->WaitAny(htclow::ChannelState_Disconnected, m_cancel_event.GetBase()) != 0) {
break;
}
}
}
}

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@@ -1,73 +0,0 @@
/*
* Copyright (c) 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 "../../htc/server/driver/htc_i_driver.hpp"
#include "../../htc/server/rpc/htc_rpc_client.hpp"
#include "htcs_service.hpp"
namespace ams::htcs::impl {
class HtcsMonitor {
private:
mem::StandardAllocator *m_allocator;
htc::server::driver::IDriver *m_driver;
htc::server::rpc::RpcClient *m_rpc_client;
HtcsService *m_service;
void *m_monitor_thread_stack;
os::ThreadType m_monitor_thread;
os::SdkMutex m_mutex;
os::Event m_cancel_event;
os::Event m_service_availability_event;
bool m_cancelled;
bool m_is_service_available;
private:
static void ThreadEntry(void *arg) {
static_cast<HtcsMonitor *>(arg)->ThreadBody();
}
void ThreadBody();
public:
HtcsMonitor(mem::StandardAllocator *allocator, htc::server::driver::IDriver *drv, htc::server::rpc::RpcClient *rc, HtcsService *srv);
~HtcsMonitor();
public:
void Start();
void Cancel();
void Wait();
os::EventType *GetServiceAvailabilityEvent() { return m_service_availability_event.GetBase(); }
bool IsServiceAvailable() {
/* Lock ourselves. */
std::scoped_lock lk(m_mutex);
/* Get availability. */
return m_is_service_available;
}
private:
void SetServiceAvailability(bool available) {
/* Lock ourselves. */
std::scoped_lock lk(m_mutex);
/* Set availability. */
m_is_service_available = available;
/* Signal availability change. */
m_service_availability_event.Signal();
}
};
}

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/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_service.hpp"
#include "rpc/htcs_rpc_tasks.hpp"
#include "htcs_util.hpp"
namespace ams::htcs::impl {
void HtcsService::WaitTask(u32 task_id) {
return m_rpc_client->Wait(task_id);
}
Result HtcsService::CreateSocket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation) {
/* Set disconnection emulation enabled. */
m_driver->SetDisconnectionEmulationEnabled(enable_disconnection_emulation);
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::SocketTask>(std::addressof(task_id)));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
s32 desc;
R_TRY(m_rpc_client->End<rpc::SocketTask>(task_id, std::addressof(err), std::addressof(desc)));
/* Set output. */
*out_err = err;
*out_desc = desc;
R_SUCCEED();
}
Result HtcsService::DestroySocket(s32 desc) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::CloseTask>(std::addressof(task_id), desc));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Cancel the socket. */
m_rpc_client->CancelBySocket(desc);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::CloseTask>(task_id, std::addressof(err)));
R_SUCCEED();
}
Result HtcsService::Connect(s32 *out_err, s32 desc, const SockAddrHtcs &address) {
/* Validate the address. */
R_UNLESS(address.family == 0, htcs::ResultInvalidArgument());
R_UNLESS(IsValidName(address.peer_name), htcs::ResultInvalidArgument());
R_UNLESS(IsValidName(address.port_name), htcs::ResultInvalidArgument());
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ConnectTask>(std::addressof(task_id), desc, address.peer_name, address.port_name));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::ConnectTask>(task_id, std::addressof(err)));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::Bind(s32 *out_err, s32 desc, const SockAddrHtcs &address) {
/* Validate the address. */
R_UNLESS(address.family == 0, htcs::ResultInvalidArgument());
R_UNLESS(IsValidName(address.peer_name), htcs::ResultInvalidArgument());
R_UNLESS(IsValidName(address.port_name), htcs::ResultInvalidArgument());
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::BindTask>(std::addressof(task_id), desc, address.peer_name, address.port_name));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::BindTask>(task_id, std::addressof(err)));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::Listen(s32 *out_err, s32 desc, s32 backlog_count) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ListenTask>(std::addressof(task_id), desc, backlog_count));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::ListenTask>(task_id, std::addressof(err)));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::Receive(s32 *out_err, s64 *out_size, char *buffer, s64 size, s32 desc, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ReceiveTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
R_TRY(this->ReceiveResults(out_err, out_size, buffer, size, task_id, desc));
R_SUCCEED();
}
Result HtcsService::Send(s32 *out_err, s64 *out_size, const char *buffer, s64 size, s32 desc, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::SendTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Send the data. */
s64 cont_size;
const Result result = this->SendContinue(std::addressof(cont_size), buffer, size, task_id, desc);
if (R_FAILED(result)) {
R_RETURN(this->SendResults(out_err, out_size, task_id, desc));
}
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
R_TRY(this->SendResults(out_err, out_size, task_id, desc));
R_SUCCEED();
}
Result HtcsService::Shutdown(s32 *out_err, s32 desc, s32 how) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ShutdownTask>(std::addressof(task_id), desc, static_cast<htcs::ShutdownType>(how)));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::ShutdownTask>(task_id, std::addressof(err)));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::Fcntl(s32 *out_err, s32 *out_res, s32 desc, s32 command, s32 value) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::FcntlTask>(std::addressof(task_id), desc, command, value));
/* Wait for the task to complete. */
this->WaitTask(task_id);
/* Finish the task. */
htcs::SocketError err;
s32 res;
R_TRY(m_rpc_client->End<rpc::FcntlTask>(task_id, std::addressof(err), std::addressof(res)));
/* Set output. */
*out_err = err;
*out_res = res;
R_SUCCEED();
}
Result HtcsService::AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::AcceptTask>(std::addressof(task_id), desc));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
R_SUCCEED();
}
Result HtcsService::AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc) {
AMS_UNUSED(out_address);
/* Finish the task. */
htcs::SocketError err;
s32 ret_desc;
R_TRY(m_rpc_client->End<rpc::AcceptTask>(task_id, std::addressof(err), std::addressof(ret_desc), desc));
/* Set output. */
*out_err = err;
*out_desc = ret_desc;
R_SUCCEED();
}
Result HtcsService::ReceiveSmallStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ReceiveSmallTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
R_SUCCEED();
}
Result HtcsService::ReceiveSmallResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
AMS_UNUSED(desc);
/* Continue the task. */
m_rpc_client->ReceiveContinue<rpc::ReceiveSmallTask>(task_id, buffer, buffer_size);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::ReceiveSmallTask>(task_id, std::addressof(err), out_size));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::SendSmallStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::SendSmallTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
R_SUCCEED();
}
Result HtcsService::SendSmallContinue(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Verify the task. */
R_TRY(m_rpc_client->VerifyTaskIdWithHandle<rpc::SendSmallTask>(task_id, desc));
/* Continue the task. */
R_TRY(m_rpc_client->SendContinue<rpc::SendSmallTask>(task_id, buffer, buffer_size));
/* Set output. */
*out_size = buffer_size;
R_SUCCEED();
}
Result HtcsService::SendSmallResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
AMS_UNUSED(desc);
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::SendSmallTask>(task_id, std::addressof(err), out_size));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::SendStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::SendTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
R_SUCCEED();
}
Result HtcsService::SendContinue(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Verify the task. */
R_TRY(m_rpc_client->VerifyTaskIdWithHandle<rpc::SendTask>(task_id, desc));
/* Wait for the task to notify. */
m_rpc_client->WaitNotification<rpc::SendTask>(task_id);
/* Check the task status. */
R_UNLESS(!m_rpc_client->IsCompleted<rpc::SendTask>(task_id), htcs::ResultCompleted());
R_UNLESS(!m_rpc_client->IsCancelled<rpc::SendTask>(task_id), htcs::ResultCancelled());
/* Send the data. */
if (buffer_size > 0) {
R_TRY(m_data_channel_manager->Send(buffer, buffer_size, task_id));
}
/* Set output. */
*out_size = buffer_size;
R_SUCCEED();
}
Result HtcsService::SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc) {
/* Verify the task. */
R_TRY(m_rpc_client->VerifyTaskIdWithHandle<rpc::SendTask>(task_id, desc));
/* Finish the task. */
htcs::SocketError err;
R_TRY(m_rpc_client->End<rpc::SendTask>(task_id, std::addressof(err), out_size));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::ReceiveStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::ReceiveTask>(std::addressof(task_id), desc, size, static_cast<htcs::MessageFlag>(flags)));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
R_SUCCEED();
}
Result HtcsService::ReceiveResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc) {
/* Verify the task. */
R_TRY(m_rpc_client->VerifyTaskIdWithHandle<rpc::ReceiveTask>(task_id, desc));
/* Get the result. */
htcs::SocketError err{};
s64 recv_size{};
const Result result = m_rpc_client->GetResult<rpc::ReceiveTask>(task_id, std::addressof(err), std::addressof(recv_size));
if (R_FAILED(result) || err != HTCS_ENONE) {
/* Finish the task. */
R_TRY(m_rpc_client->End<rpc::ReceiveTask>(task_id, std::addressof(err), out_size));
/* Set output. */
*out_err = err;
R_SUCCEED();
}
/* Check the size. */
R_UNLESS(recv_size <= buffer_size, htcs::ResultInvalidArgument());
/* Perform remaining processing. */
if (recv_size > 0) {
/* Receive data. */
const Result recv_result = m_data_channel_manager->Receive(buffer, recv_size, task_id);
/* Finish the task. */
R_TRY(m_rpc_client->End<rpc::ReceiveTask>(task_id, std::addressof(err), out_size));
/* Check that our receive succeeded. */
R_TRY(recv_result);
} else {
/* Finish the task. */
R_TRY(m_rpc_client->End<rpc::ReceiveTask>(task_id, std::addressof(err), out_size));
}
/* Set output. */
*out_err = err;
R_SUCCEED();
}
Result HtcsService::SelectStart(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec) {
/* Begin the task. */
u32 task_id{};
R_TRY(m_rpc_client->Begin<rpc::SelectTask>(std::addressof(task_id), read_handles, write_handles, exception_handles, tv_sec, tv_usec));
/* Detach the task. */
*out_task_id = task_id;
*out_handle = m_rpc_client->DetachReadableHandle(task_id);
/* Check that the task isn't cancelled. */
R_UNLESS(!m_rpc_client->IsCancelled<rpc::SelectTask>(task_id), htcs::ResultCancelled());
R_SUCCEED();
}
Result HtcsService::SelectEnd(s32 *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id) {
/* Finish the task. */
htcs::SocketError err;
bool empty;
R_TRY(m_rpc_client->End<rpc::SelectTask>(task_id, std::addressof(err), std::addressof(empty), read_handles, write_handles, exception_handles));
/* Set output. */
*out_err = err;
*out_empty = empty;
R_SUCCEED();
}
}

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@@ -1,67 +0,0 @@
/*
* Copyright (c) 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 "../../htc/server/driver/htc_i_driver.hpp"
#include "../../htc/server/rpc/htc_rpc_client.hpp"
#include "rpc/htcs_data_channel_manager.hpp"
namespace ams::htcs::impl {
class HtcsService {
private:
mem::StandardAllocator *m_allocator;
htc::server::driver::IDriver *m_driver;
htc::server::rpc::RpcClient *m_rpc_client;
rpc::DataChannelManager *m_data_channel_manager;
public:
HtcsService(mem::StandardAllocator *allocator, htc::server::driver::IDriver *drv, htc::server::rpc::RpcClient *rc, rpc::DataChannelManager *dcm)
: m_allocator(allocator), m_driver(drv), m_rpc_client(rc), m_data_channel_manager(dcm) { /* ... */ }
public:
Result CreateSocket(s32 *out_err, s32 *out_desc, bool enable_disconnection_emulation);
Result DestroySocket(s32 desc);
Result Connect(s32 *out_err, s32 desc, const SockAddrHtcs &address);
Result Bind(s32 *out_err, s32 desc, const SockAddrHtcs &address);
Result Listen(s32 *out_err, s32 desc, s32 backlog_count);
Result Receive(s32 *out_err, s64 *out_size, char *buffer, s64 size, s32 desc, s32 flags);
Result Send(s32 *out_err, s64 *out_size, const char *buffer, s64 size, s32 desc, s32 flags);
Result Shutdown(s32 *out_err, s32 desc, s32 how);
Result Fcntl(s32 *out_err, s32 *out_res, s32 desc, s32 command, s32 value);
Result AcceptStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc);
Result AcceptResults(s32 *out_err, s32 *out_desc, SockAddrHtcs *out_address, u32 task_id, s32 desc);
Result ReceiveSmallStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
Result ReceiveSmallResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SendSmallStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags);
Result SendSmallContinue(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SendSmallResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result SendStart(u32 *out_task_id, os::NativeHandle *out_handle, s32 desc, s64 size, s32 flags);
Result SendContinue(s64 *out_size, const char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SendResults(s32 *out_err, s64 *out_size, u32 task_id, s32 desc);
Result ReceiveStart(u32 *out_task_id, os::NativeHandle *out_handle, s64 size, s32 desc, s32 flags);
Result ReceiveResults(s32 *out_err, s64 *out_size, char *buffer, s64 buffer_size, u32 task_id, s32 desc);
Result SelectStart(u32 *out_task_id, os::NativeHandle *out_handle, Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec);
Result SelectEnd(s32 *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles, u32 task_id);
private:
void WaitTask(u32 task_id);
};
}

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@@ -1,44 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_util.hpp"
namespace ams::htcs::impl {
s32 ConvertResultToErrorCode(const Result result) {
/* Convert success. */
if (R_SUCCEEDED(result)) {
return 0;
}
R_TRY_CATCH(result) {
R_CATCH(htclow::ResultNonBlockingReceiveFailed) { return HTCS_EWOULDBLOCK; }
R_CATCH(htcs::ResultInvalidHandle) { return HTCS_EBADF; }
R_CATCH(htc::ResultUnknown2001) { return HTCS_EINVAL; }
R_CATCH(htc::ResultUnknown2101) { return HTCS_EMFILE; }
R_CATCH(htc::ResultTaskCancelled) { return HTCS_EINTR; }
R_CATCH(htc::ResultInvalidTaskId) { return HTCS_EINTR; }
R_CATCH(htc::ResultCancelled) { return HTCS_EINTR; }
R_CATCH(htc::ResultTaskQueueNotAvailable) { return HTCS_ENETDOWN; }
R_CATCH(htclow::ResultConnectionFailure) { return HTCS_ENETDOWN; }
R_CATCH(htclow::ResultChannelNotExist) { return HTCS_ENOTCONN; }
R_CATCH_ALL() { return HTCS_EUNKNOWN; }
} R_END_TRY_CATCH_WITH_ABORT_UNLESS;
__builtin_unreachable();
}
}

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@@ -1,36 +0,0 @@
/*
* Copyright (c) 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::htcs::impl {
s32 ConvertResultToErrorCode(const Result result);
constexpr bool IsValidName(const char *name) {
static_assert(PeerNameBufferLength == PortNameBufferLength);
return util::Strnlen(name, PeerNameBufferLength) < PeerNameBufferLength;
}
constexpr bool IsValidName(const HtcsPeerName &name) {
return IsValidName(name.name);
}
constexpr bool IsValidName(const HtcsPortName &name) {
return IsValidName(name.name);
}
}

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@@ -1,98 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
#include "htcs_data_channel_manager.hpp"
#include "../../../htclow/htclow_channel.hpp"
namespace ams::htcs::impl::rpc {
Result DataChannelManager::Receive(void *buffer, s64 buffer_size, u32 task_id) {
/* Check that the buffer size is allowable. */
R_UNLESS(util::IsIntValueRepresentable<size_t>(buffer_size), htcs::ResultInvalidSize());
/* Create an htclow channel. */
htclow::Channel channel(m_htclow_manager);
/* Open the channel. */
R_ABORT_UNLESS(channel.Open(std::addressof(m_module), GetReceiveDataChannelId(task_id)));
/* Ensure that we close the channel, when we're done. */
ON_SCOPE_EXIT { channel.Close(); };
/* Set the channel config. */
constexpr htclow::ChannelConfig BulkReceiveConfig = {
.flow_control_enabled = false,
.handshake_enabled = false,
.max_packet_size = 0x3E000,
};
channel.SetConfig(BulkReceiveConfig);
/* Set the receive buffer. */
channel.SetReceiveBuffer(buffer, buffer_size);
/* Connect the channel. */
R_TRY(channel.Connect());
/* Ensure that we clean up when we're done. */
ON_SCOPE_EXIT { channel.Shutdown(); };
/* Notify the receive task. */
R_TRY(m_rpc_client->Notify<ReceiveTask>(task_id));
/* Wait to receive the data. */
R_TRY(channel.WaitReceive(buffer_size));
R_SUCCEED();
}
Result DataChannelManager::Send(const void *buffer, s64 buffer_size, u32 task_id) {
/* Check that the buffer size is allowable. */
R_UNLESS(util::IsIntValueRepresentable<size_t>(buffer_size), htcs::ResultInvalidSize());
/* Create an htclow channel. */
htclow::Channel channel(m_htclow_manager);
/* Open the channel. */
R_ABORT_UNLESS(channel.Open(std::addressof(m_module), GetSendDataChannelId(task_id)));
/* Ensure that we close the channel, when we're done. */
ON_SCOPE_EXIT { channel.Close(); };
/* Set the channel config. */
constexpr htclow::ChannelConfig BulkSendConfig = {
.flow_control_enabled = false,
.handshake_enabled = false,
.max_packet_size = 0x3E000,
};
channel.SetConfig(BulkSendConfig);
/* Set the send buffer. */
channel.SetSendBufferWithData(buffer, buffer_size);
/* Connect the channel. */
R_TRY(channel.Connect());
/* Ensure that we clean up when we're done. */
ON_SCOPE_EXIT { channel.Shutdown(); };
/* Wait to send the data. */
R_TRY(channel.Flush());
R_SUCCEED();
}
}

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@@ -1,35 +0,0 @@
/*
* Copyright (c) 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/htclow_manager.hpp"
#include "../../../htc/server/rpc/htc_rpc_client.hpp"
namespace ams::htcs::impl::rpc {
class DataChannelManager {
private:
htc::server::rpc::RpcClient* m_rpc_client;
htclow::HtclowManager *m_htclow_manager;
htclow::Module m_module;
public:
DataChannelManager(htc::server::rpc::RpcClient *client, htclow::HtclowManager *htclow_manager) : m_rpc_client(client), m_htclow_manager(htclow_manager), m_module(htclow::ModuleId::Htcs) { /* ... */ }
public:
Result Receive(void *buffer, s64 buffer_size, u32 task_id);
Result Send(const void *buffer, s64 buffer_size, u32 task_id);
};
}

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@@ -1,89 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result AcceptTask::SetArguments(s32 server_handle) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Set our arguments. */
m_server_handle = server_handle;
R_SUCCEED();
}
void AcceptTask::Complete(htcs::SocketError err, s32 desc) {
/* Set our results. */
m_err = err;
m_desc = desc;
/* Complete. */
HtcsSignalingTask::Complete();
}
Result AcceptTask::GetResult(htcs::SocketError *out_err, s32 *out_desc, s32 server_handle) const {
/* Check the server handle. */
R_UNLESS(m_server_handle == server_handle, htcs::ResultInvalidServerHandle());
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_desc = m_desc;
R_SUCCEED();
}
Result AcceptTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1]);
R_SUCCEED();
}
Result AcceptTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Accept,
.body_size = 0,
.task_id = task_id,
.params = {
m_server_handle,
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,85 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result BindTask::SetArguments(s32 handle, const HtcsPeerName &peer_name, const HtcsPortName &port_name) {
/* Set our arguments. */
m_handle = handle;
m_peer_name = peer_name;
m_port_name = port_name;
R_SUCCEED();
}
void BindTask::Complete(htcs::SocketError err) {
/* Set our results. */
m_err = err;
/* Complete. */
HtcsTask::Complete();
}
Result BindTask::GetResult(htcs::SocketError *out_err) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
R_SUCCEED();
}
Result BindTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]));
R_SUCCEED();
}
Result BindTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Bind,
.body_size = sizeof(m_peer_name) + sizeof(m_port_name),
.task_id = task_id,
.params = {
m_handle,
},
};
std::memcpy(packet->data + 0, std::addressof(m_peer_name), sizeof(m_peer_name));
std::memcpy(packet->data + sizeof(m_peer_name), std::addressof(m_port_name), sizeof(m_port_name));
/* Set the output size. */
*out = sizeof(*packet) + sizeof(m_peer_name) + sizeof(m_port_name);
R_SUCCEED();
}
}

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@@ -1,81 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result CloseTask::SetArguments(s32 handle) {
/* Set our arguments. */
m_handle = handle;
R_SUCCEED();
}
void CloseTask::Complete(htcs::SocketError err) {
/* Set our results. */
m_err = err;
/* Complete. */
HtcsTask::Complete();
}
Result CloseTask::GetResult(htcs::SocketError *out_err) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
R_SUCCEED();
}
Result CloseTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]));
R_SUCCEED();
}
Result CloseTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Close,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,85 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result ConnectTask::SetArguments(s32 handle, const HtcsPeerName &peer_name, const HtcsPortName &port_name) {
/* Set our arguments. */
m_handle = handle;
m_peer_name = peer_name;
m_port_name = port_name;
R_SUCCEED();
}
void ConnectTask::Complete(htcs::SocketError err) {
/* Set our results. */
m_err = err;
/* Complete. */
HtcsTask::Complete();
}
Result ConnectTask::GetResult(htcs::SocketError *out_err) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
R_SUCCEED();
}
Result ConnectTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]));
R_SUCCEED();
}
Result ConnectTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Connect,
.body_size = sizeof(m_peer_name) + sizeof(m_port_name),
.task_id = task_id,
.params = {
m_handle,
},
};
std::memcpy(packet->data + 0, std::addressof(m_peer_name), sizeof(m_peer_name));
std::memcpy(packet->data + sizeof(m_peer_name), std::addressof(m_port_name), sizeof(m_port_name));
/* Set the output size. */
*out = sizeof(*packet) + sizeof(m_peer_name) + sizeof(m_port_name);
R_SUCCEED();
}
}

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@@ -1,87 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result FcntlTask::SetArguments(s32 handle, s32 command, s32 value) {
/* Set our arguments. */
m_handle = handle;
m_command = command;
m_value = value;
R_SUCCEED();
}
void FcntlTask::Complete(htcs::SocketError err, s32 res) {
/* Set our results. */
m_err = err;
m_res = res;
/* Complete. */
HtcsTask::Complete();
}
Result FcntlTask::GetResult(htcs::SocketError *out_err, s32 *out_res) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_res = m_res;
R_SUCCEED();
}
Result FcntlTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1]);
R_SUCCEED();
}
Result FcntlTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Fcntl,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
m_command,
m_value,
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,83 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result ListenTask::SetArguments(s32 handle, s32 backlog) {
/* Set our arguments. */
m_handle = handle;
m_backlog = backlog;
R_SUCCEED();
}
void ListenTask::Complete(htcs::SocketError err) {
/* Set our results. */
m_err = err;
/* Complete. */
HtcsTask::Complete();
}
Result ListenTask::GetResult(htcs::SocketError *out_err) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
R_SUCCEED();
}
Result ListenTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]));
R_SUCCEED();
}
Result ListenTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Listen,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
m_backlog,
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,97 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result ReceiveSmallTask::SetArguments(s32 handle, s64 size, htcs::MessageFlag flags) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Set our arguments. */
m_handle = handle;
m_size = size;
m_flags = flags;
R_SUCCEED();
}
void ReceiveSmallTask::Complete(htcs::SocketError err, s64 size) {
/* Set our results. */
m_err = err;
m_result_size = size;
/* Complete. */
HtcsSignalingTask::Complete();
}
Result ReceiveSmallTask::GetResult(htcs::SocketError *out_err, s64 *out_size) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_size = m_result_size;
R_SUCCEED();
}
Result ReceiveSmallTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Copy the data to our buffer. */
std::memcpy(m_buffer, packet->data, packet->body_size);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->body_size);
R_SUCCEED();
}
Result ReceiveSmallTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Receive,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
m_size,
static_cast<s64>(m_flags),
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
bool ReceiveSmallTask::IsReceiveBufferRequired() {
return true;
}
}

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@@ -1,114 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result ReceiveTask::SetArguments(s32 handle, s64 size, htcs::MessageFlag flags) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Set our arguments. */
m_handle = handle;
m_size = size;
m_flags = flags;
R_SUCCEED();
}
void ReceiveTask::Complete(htcs::SocketError err, s64 size) {
/* Set our results. */
m_err = err;
m_result_size = size;
/* Complete. */
HtcsSignalingTask::Complete();
}
Result ReceiveTask::GetResult(htcs::SocketError *out_err, s64 *out_size) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_size = m_result_size;
R_SUCCEED();
}
Result ReceiveTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1]);
R_SUCCEED();
}
Result ReceiveTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::ReceiveLarge,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
m_size,
static_cast<s64>(m_flags),
GetReceiveDataChannelId(task_id),
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
Result ReceiveTask::CreateNotification(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Notification,
.type = HtcsPacketType::ReceiveLarge,
.body_size = 0,
.task_id = task_id,
.params = {
/* ... */
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result SelectTask::SetArguments(Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Sanity check the spans. */
AMS_ASSERT(read_handles.size() < static_cast<size_t>(SocketCountMax));
AMS_ASSERT(write_handles.size() < static_cast<size_t>(SocketCountMax));
AMS_ASSERT(exception_handles.size() < static_cast<size_t>(SocketCountMax));
/* Set our arguments. */
m_read_handle_count = static_cast<s32>(read_handles.size());
m_write_handle_count = static_cast<s32>(write_handles.size());
m_exception_handle_count = static_cast<s32>(exception_handles.size());
m_tv_sec = tv_sec;
m_tv_usec = tv_usec;
/* Copy the handles. */
std::memcpy(m_handles, read_handles.data(), read_handles.size_bytes());
std::memcpy(m_handles + m_read_handle_count, write_handles.data(), write_handles.size_bytes());
std::memcpy(m_handles + m_read_handle_count + m_write_handle_count, exception_handles.data(), exception_handles.size_bytes());
R_SUCCEED();
}
void SelectTask::Complete(htcs::SocketError err, s32 read_handle_count, s32 write_handle_count, s32 exception_handle_count, const void *body, s64 body_size) {
/* Sanity check the handle counts. */
const auto handle_count = read_handle_count + write_handle_count + exception_handle_count;
AMS_ASSERT(0 <= read_handle_count && read_handle_count < SocketCountMax);
AMS_ASSERT(0 <= write_handle_count && write_handle_count < SocketCountMax);
AMS_ASSERT(0 <= exception_handle_count && exception_handle_count < SocketCountMax);
AMS_ASSERT(handle_count * static_cast<s64>(sizeof(s32)) == body_size);
AMS_UNUSED(handle_count, body_size);
/* Set our results. */
m_err = err;
m_out_read_handle_count = read_handle_count;
m_out_write_handle_count = write_handle_count;
m_out_exception_handle_count = exception_handle_count;
/* Copy the handles. */
std::memcpy(m_out_handles, static_cast<const s32 *>(body), sizeof(s32) * read_handle_count);
std::memcpy(m_out_handles + read_handle_count, static_cast<const s32 *>(body) + read_handle_count, sizeof(s32) * write_handle_count);
std::memcpy(m_out_handles + read_handle_count + write_handle_count, static_cast<const s32 *>(body) + read_handle_count + write_handle_count, sizeof(s32) * exception_handle_count);
/* Complete. */
HtcsSignalingTask::Complete();
}
Result SelectTask::GetResult(htcs::SocketError *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles) const {
/* Set the output error. */
*out_err = m_err;
/* Set the output empty value. */
const bool empty = m_err == HTCS_ENONE && m_out_read_handle_count == 0 && m_out_write_handle_count == 0 && m_out_exception_handle_count == 0;
*out_empty = empty;
/* Clear the output spans. */
std::fill(read_handles.begin(), read_handles.end(), 0);
std::fill(write_handles.begin(), write_handles.end(), 0);
std::fill(exception_handles.begin(), exception_handles.end(), 0);
/* Copy the handles. */
if (m_err == HTCS_ENONE && !empty) {
const s32 * const out_read_start = m_out_handles;
const s32 * const out_read_end = out_read_start + m_out_read_handle_count;
const s32 * const out_write_start = out_read_end;
const s32 * const out_write_end = out_write_start + m_out_write_handle_count;
const s32 * const out_exception_start = out_write_end;
const s32 * const out_exception_end = out_exception_start + m_out_exception_handle_count;
std::copy(out_read_start, out_read_end, read_handles.begin());
std::copy(out_write_start, out_write_end, write_handles.begin());
std::copy(out_exception_start, out_exception_end, exception_handles.begin());
} else {
const s32 * const read_start = m_handles;
const s32 * const read_end = read_start + m_read_handle_count;
const s32 * const write_start = read_end;
const s32 * const write_end = write_start + m_write_handle_count;
const s32 * const exception_start = write_end;
const s32 * const exception_end = exception_start + m_exception_handle_count;
std::copy(read_start, read_end, read_handles.begin());
std::copy(write_start, write_end, write_handles.begin());
std::copy(exception_start, exception_end, exception_handles.begin());
}
R_SUCCEED();
}
Result SelectTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1], packet->params[2], packet->params[3], packet->data, size - sizeof(*packet));
R_SUCCEED();
}
Result SelectTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Determine the body size. */
const auto handle_count = m_read_handle_count + m_write_handle_count + m_exception_handle_count;
const s64 body_size = static_cast<s64>(handle_count * sizeof(s32));
AMS_ASSERT(sizeof(HtcsRpcPacket) + body_size <= size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Select,
.body_size = body_size,
.task_id = task_id,
.params = {
m_read_handle_count,
m_write_handle_count,
m_exception_handle_count,
m_tv_sec,
m_tv_usec,
},
};
/* Set the packet body. */
std::memcpy(packet->data, m_handles, body_size);
/* Set the output size. */
*out = sizeof(*packet) + body_size;
R_SUCCEED();
}
}

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@@ -1,137 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
void SendSmallTask::SetBuffer(const void *buffer, s64 buffer_size) {
/* Sanity check the buffer size. */
AMS_ASSERT(0 <= buffer_size && buffer_size <= static_cast<s64>(sizeof(m_buffer)));
/* Set our buffer. */
if (buffer_size > 0) {
std::memcpy(m_buffer, buffer, buffer_size);
}
m_buffer_size = buffer_size;
}
void SendSmallTask::NotifyDataChannelReady() {
/* Notify. */
this->Notify();
/* Signal our ready event. */
m_ready_event.Signal();
}
void SendSmallTask::WaitNotification() {
/* Wait on our ready event. */
m_ready_event.Wait();
}
Result SendSmallTask::SetArguments(s32 handle, s64 size, htcs::MessageFlag flags) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Set our arguments. */
m_handle = handle;
m_size = size;
m_flags = flags;
R_SUCCEED();
}
void SendSmallTask::Complete(htcs::SocketError err, s64 size) {
/* Set our results. */
m_err = err;
m_result_size = size;
/* Signal our ready event. */
m_ready_event.Signal();
/* Complete. */
HtcsSignalingTask::Complete();
}
Result SendSmallTask::GetResult(htcs::SocketError *out_err, s64 *out_size) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_size = m_result_size;
R_SUCCEED();
}
void SendSmallTask::Cancel(htc::server::rpc::RpcTaskCancelReason reason) {
/* Cancel the task. */
HtcsSignalingTask::Cancel(reason);
/* Signal our ready event. */
m_ready_event.Signal();
}
Result SendSmallTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), this->GetSize());
R_SUCCEED();
}
Result SendSmallTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Sanity check our size. */
AMS_ASSERT(sizeof(HtcsRpcPacket) + this->GetBufferSize() <= size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Send,
.body_size = this->GetSize(),
.task_id = task_id,
.params = {
m_handle,
m_size,
static_cast<s64>(m_flags),
},
};
/* Set the body. */
if (this->GetSize() > 0) {
std::memcpy(packet->data, this->GetBuffer(), this->GetSize());
}
/* Set the output size. */
*out = sizeof(*packet) + this->GetSize();
R_SUCCEED();
}
bool SendSmallTask::IsSendBufferRequired() {
return this->GetSize() > 0;
}
}

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/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
void SendTask::SetBuffer(const void *buffer, s64 buffer_size) {
/* Set our buffer. */
m_buffer = buffer;
m_buffer_size = buffer_size;
}
void SendTask::NotifyDataChannelReady() {
/* Notify. */
this->Notify();
/* Signal our ready event. */
m_ready_event.Signal();
}
void SendTask::WaitNotification() {
/* Wait on our ready event. */
m_ready_event.Wait();
}
Result SendTask::SetArguments(s32 handle, s64 size, htcs::MessageFlag flags) {
/* Check that we're valid. */
R_UNLESS(this->IsValid(), htcs::ResultInvalidTask());
/* Set our arguments. */
m_handle = handle;
m_size = size;
m_flags = flags;
R_SUCCEED();
}
void SendTask::Complete(htcs::SocketError err, s64 size) {
/* Set our results. */
m_err = err;
m_result_size = size;
/* Signal our ready event. */
m_ready_event.Signal();
/* Complete. */
HtcsSignalingTask::Complete();
}
Result SendTask::GetResult(htcs::SocketError *out_err, s64 *out_size) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_size = m_result_size;
R_SUCCEED();
}
void SendTask::Cancel(htc::server::rpc::RpcTaskCancelReason reason) {
/* Cancel the task. */
HtcsSignalingTask::Cancel(reason);
/* Signal our ready event. */
m_ready_event.Signal();
}
Result SendTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1]);
R_SUCCEED();
}
Result SendTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::SendLarge,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
m_size,
static_cast<s64>(m_flags),
GetSendDataChannelId(task_id),
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
Result SendTask::ProcessNotification(const char *data, size_t size) {
AMS_UNUSED(data, size);
this->NotifyDataChannelReady();
R_SUCCEED();
}
Result SendTask::CreateNotification(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Notification,
.type = HtcsPacketType::SendLarge,
.body_size = 0,
.task_id = task_id,
.params = {
/* ... */
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,83 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
Result ShutdownTask::SetArguments(s32 handle, ShutdownType how) {
/* Set our arguments. */
m_handle = handle;
m_how = how;
R_SUCCEED();
}
void ShutdownTask::Complete(htcs::SocketError err) {
/* Set our results. */
m_err = err;
/* Complete. */
HtcsTask::Complete();
}
Result ShutdownTask::GetResult(htcs::SocketError *out_err) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
R_SUCCEED();
}
Result ShutdownTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]));
R_SUCCEED();
}
Result ShutdownTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = this->GetVersion(),
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Shutdown,
.body_size = 0,
.task_id = task_id,
.params = {
m_handle,
static_cast<s64>(m_how),
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,63 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
namespace {
constexpr int MaxEventCount = 0x22;
constinit os::SdkMutex g_event_count_mutex;
constinit int g_event_count = 0;
}
HtcsSignalingTask::HtcsSignalingTask(HtcsTaskType type) : HtcsTask(type), m_is_valid(false) {
/* Acquire the exclusive right to create an event. */
std::scoped_lock lk(g_event_count_mutex);
/* Create an event. */
if (AMS_LIKELY(g_event_count < MaxEventCount)) {
/* Make the event. */
R_ABORT_UNLESS(os::CreateSystemEvent(std::addressof(m_system_event), os::EventClearMode_ManualClear, true));
/* Increment the event count. */
++g_event_count;
/* Mark ourselves as valid. */
m_is_valid = true;
}
}
HtcsSignalingTask::~HtcsSignalingTask() {
/* If we have an event, we need to destroy it. */
if (AMS_LIKELY(m_is_valid)) {
/* Acquire exclusive access to the event count. */
std::scoped_lock lk(g_event_count_mutex);
/* Destroy our event. */
os::DestroySystemEvent(std::addressof(m_system_event));
/* Decrement the event count. */
if ((--g_event_count) < 0) {
g_event_count = 0;
}
}
}
}

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@@ -1,93 +0,0 @@
/*
* Copyright (c) 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/>.
*/
#include <stratosphere.hpp>
#include "htcs_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
namespace {
constinit s16 g_protocol_version = HtcsMaxVersion;
}
HtcsTask::HtcsTask(HtcsTaskType type) : m_task_type(type), m_version(g_protocol_version) {
/* ... */
}
Result SocketTask::SetArguments() {
R_SUCCEED();
}
void SocketTask::Complete(htcs::SocketError err, s32 desc) {
/* Set our results. */
m_err = err;
m_desc = desc;
/* Complete. */
HtcsTask::Complete();
}
Result SocketTask::GetResult(htcs::SocketError *out_err, s32 *out_desc) const {
/* Sanity check our state. */
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
/* Set the output. */
*out_err = m_err;
*out_desc = m_desc;
R_SUCCEED();
}
Result SocketTask::ProcessResponse(const char *data, size_t size) {
AMS_UNUSED(size);
/* Convert the input to a packet. */
auto *packet = reinterpret_cast<const HtcsRpcPacket *>(data);
/* Update the global protocol version. */
g_protocol_version = std::min(g_protocol_version, packet->version);
/* Complete the task. */
this->Complete(static_cast<htcs::SocketError>(packet->params[0]), packet->params[1]);
R_SUCCEED();
}
Result SocketTask::CreateRequest(size_t *out, char *data, size_t size, u32 task_id) {
AMS_UNUSED(size);
/* Create the packet. */
auto *packet = reinterpret_cast<HtcsRpcPacket *>(data);
*packet = {
.protocol = HtcsProtocol,
.version = 3,
.category = HtcsPacketCategory::Request,
.type = HtcsPacketType::Socket,
.body_size = 0,
.task_id = task_id,
.params = {
/* ... */
},
};
/* Set the output size. */
*out = sizeof(*packet);
R_SUCCEED();
}
}

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@@ -1,473 +0,0 @@
/*
* Copyright (c) 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 "../../../htc/server/rpc/htc_rpc_tasks.hpp"
namespace ams::htcs::impl::rpc {
enum class HtcsTaskType {
Receive = 0,
Send = 1,
Shutdown = 2,
Close = 3,
Connect = 4,
Listen = 5,
Accept = 6,
Socket = 7,
Bind = 8,
Fcntl = 9,
ReceiveSmall = 10,
SendSmall = 11,
Select = 12,
};
constexpr inline s16 HtcsProtocol = 5;
constexpr inline const s16 HtcsMaxVersion = 4;
enum class HtcsPacketCategory : s16 {
Request = 0,
Response = 1,
Notification = 2,
};
enum class HtcsPacketType : s16 {
Receive = 32,
Send = 33,
Shutdown = 34,
Close = 35,
Connect = 36,
Listen = 37,
Accept = 38,
Socket = 39,
Bind = 40,
Fcntl = 41,
ReceiveLarge = 42,
SendLarge = 43,
Select = 44,
};
struct HtcsRpcPacket {
s16 protocol;
s16 version;
HtcsPacketCategory category;
HtcsPacketType type;
s64 body_size;
u32 task_id{};
s64 params[5];
char data[];
};
static_assert(sizeof(HtcsRpcPacket) == 0x40);
constexpr inline u16 ReceiveDataChannelIdBegin = htc::server::rpc::MaxRpcCount;
constexpr inline u16 ReceiveDataChannelIdEnd = ReceiveDataChannelIdBegin + htc::server::rpc::MaxRpcCount;
static_assert(ReceiveDataChannelIdEnd - ReceiveDataChannelIdBegin == htc::server::rpc::MaxRpcCount);
constexpr inline u16 SendDataChannelIdBegin = ReceiveDataChannelIdEnd;
constexpr inline u16 SendDataChannelIdEnd = SendDataChannelIdBegin + htc::server::rpc::MaxRpcCount;
static_assert(SendDataChannelIdEnd - SendDataChannelIdBegin == htc::server::rpc::MaxRpcCount);
constexpr inline u16 GetReceiveDataChannelId(u32 task_id) {
const u16 channel_id = task_id + ReceiveDataChannelIdBegin;
AMS_ASSERT(ReceiveDataChannelIdBegin <= channel_id && channel_id < ReceiveDataChannelIdEnd);
return channel_id;
}
constexpr inline u16 GetSendDataChannelId(u32 task_id) {
const u16 channel_id = task_id + SendDataChannelIdBegin;
AMS_ASSERT(SendDataChannelIdBegin <= channel_id && channel_id < SendDataChannelIdEnd);
return channel_id;
}
class HtcsTask : public htc::server::rpc::Task {
private:
HtcsTaskType m_task_type;
s16 m_version;
public:
HtcsTask(HtcsTaskType type); /* Defined in socket_task.cpp, for namespacing reasons. */
HtcsTaskType GetTaskType() const { return m_task_type; }
s16 GetVersion() const { return m_version; }
};
template<typename T>
concept IsHtcsTask = std::derived_from<T, HtcsTask>;
class HtcsSignalingTask : public HtcsTask {
private:
os::SystemEventType m_system_event;
bool m_is_valid;
public:
HtcsSignalingTask(HtcsTaskType type);
virtual ~HtcsSignalingTask();
bool IsValid() const { return m_is_valid; }
void Complete() {
os::SignalSystemEvent(std::addressof(m_system_event));
HtcsTask::Complete();
}
public:
virtual void Cancel(htc::server::rpc::RpcTaskCancelReason reason) override {
HtcsTask::Cancel(reason);
os::SignalSystemEvent(std::addressof(m_system_event));
}
virtual os::SystemEventType *GetSystemEvent() override { return std::addressof(m_system_event); }
};
class ReceiveTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Receive;
private:
s32 m_handle;
s64 m_size;
htcs::MessageFlag m_flags;
void *m_buffer;
s64 m_buffer_size;
htcs::SocketError m_err;
s64 m_result_size;
public:
ReceiveTask() : HtcsSignalingTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s64 GetSize() const { return m_size; }
htcs::MessageFlag GetFlags() const { return m_flags; }
void *GetBuffer() const { return m_buffer; }
s64 GetBufferSize() const { return m_buffer_size; }
s64 GetResultSize() const {
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
return m_result_size;
}
public:
Result SetArguments(s32 handle, s64 size, htcs::MessageFlag flags);
void Complete(htcs::SocketError err, s64 size);
Result GetResult(htcs::SocketError *out_err, s64 *out_size) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
virtual Result CreateNotification(size_t *out, char *data, size_t size, u32 task_id) override;
};
class SendTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Send;
private:
os::Event m_ready_event;
s32 m_handle;
s64 m_size;
htcs::MessageFlag m_flags;
const void *m_buffer;
s64 m_buffer_size;
htcs::SocketError m_err;
s64 m_result_size;
public:
SendTask() : HtcsSignalingTask(TaskType), m_ready_event(os::EventClearMode_ManualClear) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s64 GetSize() const { return m_size; }
htcs::MessageFlag GetFlags() const { return m_flags; }
const void *GetBuffer() const { return m_buffer; }
s64 GetBufferSize() const { return m_buffer_size; }
void SetBuffer(const void *buffer, s64 buffer_size);
void NotifyDataChannelReady();
void WaitNotification();
public:
Result SetArguments(s32 handle, s64 size, htcs::MessageFlag flags);
void Complete(htcs::SocketError err, s64 size);
Result GetResult(htcs::SocketError *out_err, s64 *out_size) const;
public:
virtual void Cancel(htc::server::rpc::RpcTaskCancelReason reason) override;
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
virtual Result ProcessNotification(const char *data, size_t size) override;
virtual Result CreateNotification(size_t *out, char *data, size_t size, u32 task_id) override;
};
class ShutdownTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Shutdown;
private:
s32 m_handle;
ShutdownType m_how;
htcs::SocketError m_err;
public:
ShutdownTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
ShutdownType GetHow() const { return m_how; }
public:
Result SetArguments(s32 handle, ShutdownType how);
void Complete(htcs::SocketError err);
Result GetResult(htcs::SocketError *out_err) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class CloseTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Close;
private:
s32 m_handle;
htcs::SocketError m_err;
public:
CloseTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
public:
Result SetArguments(s32 handle);
void Complete(htcs::SocketError err);
Result GetResult(htcs::SocketError *out_err) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class ConnectTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Connect;
private:
s32 m_handle;
HtcsPeerName m_peer_name;
HtcsPortName m_port_name;
htcs::SocketError m_err;
public:
ConnectTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
const HtcsPeerName &GetPeerName() const { return m_peer_name; }
const HtcsPortName &GetPortName() const { return m_port_name; }
public:
Result SetArguments(s32 handle, const HtcsPeerName &peer_name, const HtcsPortName &port_name);
void Complete(htcs::SocketError err);
Result GetResult(htcs::SocketError *out_err) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class ListenTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Listen;
private:
s32 m_handle;
s32 m_backlog;
htcs::SocketError m_err;
public:
ListenTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s32 GetBacklog() const { return m_backlog; }
public:
Result SetArguments(s32 handle, s32 backlog);
void Complete(htcs::SocketError err);
Result GetResult(htcs::SocketError *out_err) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class AcceptTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Accept;
private:
s32 m_server_handle;
htcs::SocketError m_err;
s32 m_desc;
public:
AcceptTask() : HtcsSignalingTask(TaskType) { /* ... */ }
s32 GetServerHandle() const { return m_server_handle; }
public:
Result SetArguments(s32 server_handle);
void Complete(htcs::SocketError err, s32 desc);
Result GetResult(htcs::SocketError *out_err, s32 *out_desc, s32 server_handle) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class SocketTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Socket;
private:
htcs::SocketError m_err;
s32 m_desc;
public:
SocketTask() : HtcsTask(TaskType) { /* ... */ }
public:
Result SetArguments();
void Complete(htcs::SocketError err, s32 desc);
Result GetResult(htcs::SocketError *out_err, s32 *out_desc) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class BindTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Bind;
private:
s32 m_handle;
HtcsPeerName m_peer_name;
HtcsPortName m_port_name;
htcs::SocketError m_err;
public:
BindTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
const HtcsPeerName &GetPeerName() const { return m_peer_name; }
const HtcsPortName &GetPortName() const { return m_port_name; }
public:
Result SetArguments(s32 handle, const HtcsPeerName &peer_name, const HtcsPortName &port_name);
void Complete(htcs::SocketError err);
Result GetResult(htcs::SocketError *out_err) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class FcntlTask : public HtcsTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Fcntl;
private:
s32 m_handle;
s32 m_command;
s32 m_value;
htcs::SocketError m_err;
s32 m_res;
public:
FcntlTask() : HtcsTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s32 GetCommand() const { return m_command; }
s32 GetValue() const { return m_value; }
public:
Result SetArguments(s32 handle, s32 command, s32 value);
void Complete(htcs::SocketError err, s32 res);
Result GetResult(htcs::SocketError *out_err, s32 *out_res) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
class ReceiveSmallTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::ReceiveSmall;
private:
s32 m_handle;
s64 m_size;
htcs::MessageFlag m_flags;
char m_buffer[0xE000];
htcs::SocketError m_err;
s64 m_result_size;
public:
ReceiveSmallTask() : HtcsSignalingTask(TaskType) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s64 GetSize() const { return m_size; }
htcs::MessageFlag GetFlags() const { return m_flags; }
void *GetBuffer() { return m_buffer; }
s64 GetBufferSize() const { return static_cast<s64>(sizeof(m_buffer)); }
s64 GetResultSize() const {
AMS_ASSERT(this->GetTaskState() == htc::server::rpc::RpcTaskState::Completed);
return m_result_size;
}
public:
Result SetArguments(s32 handle, s64 size, htcs::MessageFlag flags);
void Complete(htcs::SocketError err, s64 size);
Result GetResult(htcs::SocketError *out_err, s64 *out_size) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
virtual bool IsReceiveBufferRequired() override;
};
class SendSmallTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::SendSmall;
private:
os::Event m_ready_event;
s32 m_handle;
s64 m_size;
htcs::MessageFlag m_flags;
char m_buffer[0xE000];
s64 m_buffer_size;
htcs::SocketError m_err;
s64 m_result_size;
public:
SendSmallTask() : HtcsSignalingTask(TaskType), m_ready_event(os::EventClearMode_ManualClear) { /* ... */ }
s32 GetHandle() const { return m_handle; }
s64 GetSize() const { return m_size; }
htcs::MessageFlag GetFlags() const { return m_flags; }
void *GetBuffer() { return m_buffer; }
s64 GetBufferSize() const { return m_buffer_size; }
void SetBuffer(const void *buffer, s64 buffer_size);
void NotifyDataChannelReady();
void WaitNotification();
public:
Result SetArguments(s32 handle, s64 size, htcs::MessageFlag flags);
void Complete(htcs::SocketError err, s64 size);
Result GetResult(htcs::SocketError *out_err, s64 *out_size) const;
public:
virtual void Cancel(htc::server::rpc::RpcTaskCancelReason reason) override;
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
virtual bool IsSendBufferRequired() override;
};
class SelectTask : public HtcsSignalingTask {
public:
static constexpr inline HtcsTaskType TaskType = HtcsTaskType::Select;
private:
s32 m_handles[SocketCountMax * 3];
s32 m_read_handle_count;
s32 m_write_handle_count;
s32 m_exception_handle_count;
s64 m_tv_sec;
s64 m_tv_usec;
htcs::SocketError m_err;
s32 m_out_handles[SocketCountMax * 3];
s32 m_out_read_handle_count;
s32 m_out_write_handle_count;
s32 m_out_exception_handle_count;
public:
SelectTask() : HtcsSignalingTask(TaskType) { /* ... */ }
const s32 *GetHandles() const { return m_handles; }
s32 GetReadHandleCount() const { return m_read_handle_count; }
s32 GetWriteHandleCount() const { return m_write_handle_count; }
s32 GetExceptionHandleCount() const { return m_exception_handle_count; }
s64 GetTimeoutSeconds() const { return m_tv_sec; }
s64 GetTimeoutMicroSeconds() const { return m_tv_usec; }
public:
Result SetArguments(Span<const int> read_handles, Span<const int> write_handles, Span<const int> exception_handles, s64 tv_sec, s64 tv_usec);
void Complete(htcs::SocketError err, s32 read_handle_count, s32 write_handle_count, s32 exception_handle_count, const void *body, s64 body_size);
Result GetResult(htcs::SocketError *out_err, bool *out_empty, Span<int> read_handles, Span<int> write_handles, Span<int> exception_handles) const;
public:
virtual Result ProcessResponse(const char *data, size_t size) override;
virtual Result CreateRequest(size_t *out, char *data, size_t size, u32 task_id) override;
};
}