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XFile Save/Restore

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This commit is contained in:
Dr. Chat
2015-12-15 18:21:49 -06:00
committed by Ben Vanik
parent 383a173a18
commit 366f91e191
3 changed files with 63 additions and 12 deletions
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13
src/xenia/kernel/xfile.h
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@@ -87,7 +87,7 @@ class XFile : public XObject {
vfs::Device* device() const { return file_->entry()->device(); }
vfs::Entry* entry() const { return file_->entry(); }
vfs::File* file() const { return file_; }
uint32_t file_access() const { return file_access_; }
uint32_t file_access() const { return file_->file_access(); }
const std::string& path() const { return file_->entry()->path(); }
const std::string& name() const { return file_->entry()->name(); }
@@ -105,19 +105,24 @@ class XFile : public XObject {
size_t* out_bytes_written, uint32_t apc_context);
xe::threading::WaitHandle* GetWaitHandle() override {
return async_event_->GetWaitHandle();
return async_event_.get();
}
void RegisterIOCompletionPort(uint32_t key, object_ref<XIOCompletion> port);
void RemoveIOCompletionPort(uint32_t key);
bool Save(ByteStream* stream);
static object_ref<XFile> Restore(KernelState* kernel_state,
ByteStream* stream);
protected:
void NotifyIOCompletionPorts(XIOCompletion::IONotification& notification);
private:
XFile();
vfs::File* file_ = nullptr;
uint32_t file_access_ = 0;
XEvent* async_event_ = nullptr;
std::unique_ptr<threading::Event> async_event_ = nullptr;
std::mutex completion_port_lock_;
std::vector<std::pair<uint32_t, object_ref<XIOCompletion>>> completion_ports_;