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HLE/IPC: HLEContext can memorize the client thread and use it for SleepClientThread

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This reduces the boilerplate that services have to write out the current thread explicitly. Using current thread instead of client thread is also semantically incorrect, and will be a problem when we implement multicore (at which time there will be multiple current threads)
This commit is contained in:
Weiyi Wang 2019-04-02 12:30:03 -04:00
parent daeba65fb4
commit f565ea80f0
8 changed files with 16 additions and 22 deletions
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3
src/core/hle/service/fs/file.cpp
View file

@ -71,8 +71,7 @@ void File::Read(Kernel::HLERequestContext& ctx) {
rb.PushMappedBuffer(buffer);
std::chrono::nanoseconds read_timeout_ns{backend->GetReadDelayNs(length)};
ctx.SleepClientThread(Kernel::SharedFrom(system.Kernel().GetThreadManager().GetCurrentThread()),
"file::read", read_timeout_ns,
ctx.SleepClientThread("file::read", read_timeout_ns,
[](std::shared_ptr<Kernel::Thread> /*thread*/,
Kernel::HLERequestContext& /*ctx*/,
Kernel::ThreadWakeupReason /*reason*/) {

6
src/core/hle/service/fs/fs_user.cpp
View file

@ -71,8 +71,7 @@ void FS_USER::OpenFile(Kernel::HLERequestContext& ctx) {
LOG_ERROR(Service_FS, "failed to get a handle for file {}", file_path.DebugStr());
}
ctx.SleepClientThread(Kernel::SharedFrom(system.Kernel().GetThreadManager().GetCurrentThread()),
"fs_user::open", open_timeout_ns,
ctx.SleepClientThread("fs_user::open", open_timeout_ns,
[](std::shared_ptr<Kernel::Thread> /*thread*/,
Kernel::HLERequestContext& /*ctx*/,
Kernel::ThreadWakeupReason /*reason*/) {
@ -130,8 +129,7 @@ void FS_USER::OpenFileDirectly(Kernel::HLERequestContext& ctx) {
file_path.DebugStr(), mode.hex, attributes);
}
ctx.SleepClientThread(Kernel::SharedFrom(system.Kernel().GetThreadManager().GetCurrentThread()),
"fs_user::open_directly", open_timeout_ns,
ctx.SleepClientThread("fs_user::open_directly", open_timeout_ns,
[](std::shared_ptr<Kernel::Thread> /*thread*/,
Kernel::HLERequestContext& /*ctx*/,
Kernel::ThreadWakeupReason /*reason*/) {

1
src/core/hle/service/nwm/nwm_uds.cpp
View file

@ -1179,7 +1179,6 @@ void NWM_UDS::ConnectToNetwork(Kernel::HLERequestContext& ctx, u16 command_id,
static constexpr std::chrono::nanoseconds UDSConnectionTimeout{300000000};
connection_event = ctx.SleepClientThread(
Kernel::SharedFrom(system.Kernel().GetThreadManager().GetCurrentThread()),
"uds::ConnectToNetwork", UDSConnectionTimeout,
[command_id](std::shared_ptr<Kernel::Thread> thread, Kernel::HLERequestContext& ctx,
Kernel::ThreadWakeupReason reason) {

5
src/core/hle/service/sm/srv.cpp
View file

@ -127,9 +127,8 @@ void SRV::GetServiceHandle(Kernel::HLERequestContext& ctx) {
if (client_port.Failed()) {
if (wait_until_available && client_port.Code() == ERR_SERVICE_NOT_REGISTERED) {
LOG_INFO(Service_SRV, "called service={} delayed", name);
std::shared_ptr<Kernel::Event> get_service_handle_event = ctx.SleepClientThread(
Kernel::SharedFrom(system.Kernel().GetThreadManager().GetCurrentThread()),
"GetServiceHandle", std::chrono::nanoseconds(-1), get_handle);
std::shared_ptr<Kernel::Event> get_service_handle_event =
ctx.SleepClientThread("GetServiceHandle", std::chrono::nanoseconds(-1), get_handle);
get_service_handle_delayed_map[name] = std::move(get_service_handle_event);
return;
} else {