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authorbunnei <ericbunnie@gmail.com>2014-05-28 02:16:13 +0200
committerbunnei <ericbunnie@gmail.com>2014-05-28 02:16:13 +0200
commitfd69fd03259b71be521aeb69d3f73761b598be8a (patch)
treeb61308daa248cd485aa76c7beaa340c6e6035504 /src/core/hle
parentmutex: removed docstring comment that is no longer relevant (diff)
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Diffstat (limited to 'src/core/hle')
-rw-r--r--src/core/hle/kernel/event.cpp91
-rw-r--r--src/core/hle/kernel/event.h28
2 files changed, 119 insertions, 0 deletions
diff --git a/src/core/hle/kernel/event.cpp b/src/core/hle/kernel/event.cpp
new file mode 100644
index 000000000..cc15ba9bc
--- /dev/null
+++ b/src/core/hle/kernel/event.cpp
@@ -0,0 +1,91 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include <map>
+#include <vector>
+
+#include "common/common.h"
+
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/kernel/event.h"
+
+namespace Kernel {
+
+class Event : public Object {
+public:
+ const char* GetTypeName() { return "Event"; }
+
+ static Kernel::HandleType GetStaticHandleType() { return Kernel::HandleType::Event; }
+ Kernel::HandleType GetHandleType() const { return Kernel::HandleType::Event; }
+
+ ResetType intitial_reset_type; ///< ResetType specified at Event initialization
+ ResetType reset_type; ///< Current ResetType
+
+ bool locked; ///< Current locked state
+
+ /**
+ * Synchronize kernel object
+ * @param wait Boolean wait set if current thread should wait as a result of sync operation
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+ Result SyncRequest(bool* wait) {
+ // TODO(bunnei): ImplementMe
+ ERROR_LOG(KERNEL, "Unimplemented function Event::SyncRequest");
+ return 0;
+ }
+
+ /**
+ * Wait for kernel object to synchronize
+ * @param wait Boolean wait set if current thread should wait as a result of sync operation
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+ Result WaitSynchronization(bool* wait) {
+ // TODO(bunnei): ImplementMe
+ *wait = locked;
+ if (reset_type != RESETTYPE_STICKY) {
+ locked = true;
+ }
+ return 0;
+ }
+};
+
+/**
+ * Clears an event
+ * @param handle Handle to event to clear
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+Result ClearEvent(Handle handle) {
+ ERROR_LOG(KERNEL, "Unimplemented function ClearEvent");
+ return 0;
+}
+
+/**
+ * Creates an event
+ * @param handle Reference to handle for the newly created mutex
+ * @param reset_type ResetType describing how to create event
+ * @return Handle to newly created object
+ */
+Event* CreateEvent(Handle& handle, const ResetType reset_type) {
+ Event* evt = new Event;
+
+ handle = Kernel::g_object_pool.Create(evt);
+
+ evt->reset_type = evt->intitial_reset_type = reset_type;
+ evt->locked = false;
+
+ return evt;
+}
+
+/**
+ * Creates an event
+ * @param reset_type ResetType describing how to create event
+ * @return Handle to newly created object
+ */
+Handle CreateEvent(const ResetType reset_type) {
+ Handle handle;
+ Event* evt = CreateEvent(handle, reset_type);
+ return handle;
+}
+
+} // namespace
diff --git a/src/core/hle/kernel/event.h b/src/core/hle/kernel/event.h
new file mode 100644
index 000000000..2ef1bd65b
--- /dev/null
+++ b/src/core/hle/kernel/event.h
@@ -0,0 +1,28 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+
+#include "core/hle/kernel/kernel.h"
+#include "core/hle/svc.h"
+
+namespace Kernel {
+
+/**
+ * Clears an event
+ * @param handle Handle to event to clear
+ * @return Result of operation, 0 on success, otherwise error code
+ */
+Result ClearEvent(Handle handle);
+
+/**
+ * Creates an event
+ * @param reset_type ResetType describing how to create event
+ * @return Handle to newly created object
+ */
+Handle CreateEvent(const ResetType reset_type);
+
+} // namespace