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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/hle_ipc.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp index aae14f09e..293756790 100644 --- a/src/core/hle/kernel/hle_ipc.cpp +++ b/src/core/hle/kernel/hle_ipc.cpp @@ -7,6 +7,7 @@ #include "common/common_funcs.h" #include "common/common_types.h" #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/event.h" #include "core/hle/kernel/handle_table.h" #include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/kernel.h" @@ -26,6 +27,32 @@ void SessionRequestHandler::ClientDisconnected(SharedPtr<ServerSession> server_s boost::range::remove_erase(connected_sessions, server_session); } +SharedPtr<Event> HLERequestContext::SleepClientThread(SharedPtr<Thread> thread, + const std::string& reason, u64 timeout, + WakeupCallback&& callback) { + + // Put the client thread to sleep until the wait event is signaled or the timeout expires. + thread->wakeup_callback = + [context = *this, callback](ThreadWakeupReason reason, SharedPtr<Thread> thread, + SharedPtr<WaitObject> object, size_t index) mutable -> bool { + ASSERT(thread->status == THREADSTATUS_WAIT_HLE_EVENT); + callback(thread, context, reason); + context.WriteToOutgoingCommandBuffer(*thread); + return true; + }; + + auto event = Kernel::Event::Create(Kernel::ResetType::OneShot, "HLE Pause Event: " + reason); + thread->status = THREADSTATUS_WAIT_HLE_EVENT; + thread->wait_objects = {event}; + event->AddWaitingThread(thread); + + if (timeout > 0) { + thread->WakeAfterDelay(timeout); + } + + return event; +} + HLERequestContext::HLERequestContext(SharedPtr<Kernel::ServerSession> server_session) : server_session(std::move(server_session)) { cmd_buf[0] = 0; |