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hle: kernel: hle_ipc: Simplify incoming/outgoing move/copy/domain objects.

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bunnei
2021-05-18 19:52:52 -07:00
parent 342170fcd3
commit f4fe71c1c9
3 changed files with 17 additions and 62 deletions
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16
src/core/hle/kernel/hle_ipc.cpp
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@ -69,14 +69,10 @@ void HLERequestContext::ParseCommandBuffer(const KHandleTable& handle_table, u32
if (incoming) {
// Populate the object lists with the data in the IPC request.
for (u32 handle = 0; handle < handle_descriptor_header->num_handles_to_copy; ++handle) {
const u32 copy_handle{rp.Pop<Handle>()};
copy_handles.push_back(copy_handle);
copy_objects.push_back(handle_table.GetObject(copy_handle).GetPointerUnsafe());
incoming_copy_handles.push_back(rp.Pop<Handle>());
}
for (u32 handle = 0; handle < handle_descriptor_header->num_handles_to_move; ++handle) {
const u32 move_handle{rp.Pop<Handle>()};
move_handles.push_back(move_handle);
move_objects.push_back(handle_table.GetObject(move_handle).GetPointerUnsafe());
incoming_move_handles.push_back(rp.Pop<Handle>());
}
} else {
// For responses we just ignore the handles, they're empty and will be populated when
@ -186,14 +182,14 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_t
auto& owner_process = *requesting_thread.GetOwnerProcess();
auto& handle_table = owner_process.GetHandleTable();
for (auto& object : copy_objects) {
for (auto& object : outgoing_copy_objects) {
Handle handle{};
if (object) {
R_TRY(handle_table.Add(&handle, object));
}
cmd_buf[current_offset++] = handle;
}
for (auto& object : move_objects) {
for (auto& object : outgoing_move_objects) {
Handle handle{};
if (object) {
R_TRY(handle_table.Add(&handle, object));
@ -208,8 +204,8 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_t
// TODO(Subv): This completely ignores C buffers.
if (Session()->IsDomain()) {
current_offset = domain_offset - static_cast<u32>(domain_objects.size());
for (const auto& object : domain_objects) {
current_offset = domain_offset - static_cast<u32>(outgoing_domain_objects.size());
for (const auto& object : outgoing_domain_objects) {
server_session->AppendDomainHandler(object);
cmd_buf[current_offset++] =
static_cast<u32_le>(server_session->NumDomainRequestHandlers());