mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-11-23 13:30:02 +00:00
102 lines
2.4 KiB
C++
102 lines
2.4 KiB
C++
#include "pch.h"
|
|
#include "ppltasks.h"
|
|
|
|
#include "base/logging.h"
|
|
#include "thread/threadutil.h"
|
|
|
|
#include "StorageFolderBrowser.h"
|
|
#include "UWPUtil.h"
|
|
|
|
using namespace Concurrency;
|
|
using namespace Windows::Storage;
|
|
using namespace Windows::Storage::Streams;
|
|
|
|
static std::mutex initMutex;
|
|
|
|
StorageFolderBrowser::StorageFolderBrowser(Windows::Storage::StorageFolder ^folder) : folder_(folder) {
|
|
thread_.reset(new std::thread([this]() { this->threadfunc(); }));
|
|
|
|
path_ = FromPlatformString(folder->Path);
|
|
displayName_ = FromPlatformString(folder->DisplayName);
|
|
}
|
|
|
|
void StorageFolderBrowser::threadfunc() {
|
|
setCurrentThreadName("StorageFileLoader");
|
|
|
|
initMutex.lock();
|
|
|
|
/*
|
|
auto opentask = create_task(folder_->GetItemsAsync()->OpenReadAsync()).then([this](IRandomAccessStreamWithContentType ^stream) {
|
|
stream_ = stream;
|
|
active_ = true;
|
|
});
|
|
|
|
try {
|
|
opentask.wait();
|
|
}
|
|
catch (const std::exception& e) {
|
|
operationFailed_ = true;
|
|
// TODO: What do we do?
|
|
const char *what = e.what();
|
|
ILOG("%s", what);
|
|
}
|
|
catch (Platform::COMException ^e) {
|
|
|
|
}
|
|
|
|
auto sizetask = create_task(file_->GetBasicPropertiesAsync()).then([this](Windows::Storage::FileProperties::BasicProperties ^props) {
|
|
size_ = props->Size;
|
|
});
|
|
try {
|
|
sizetask.wait();
|
|
}
|
|
catch (const std::exception& e) {
|
|
const char *what = e.what();
|
|
ILOG("%s", what);
|
|
}
|
|
catch (Platform::COMException ^e) {
|
|
std::string what = FromPlatformString(e->ToString());
|
|
ILOG("%s", what.c_str());
|
|
}
|
|
*/
|
|
initMutex.unlock();
|
|
|
|
std::unique_lock<std::mutex> lock(mutex_);
|
|
while (active_) {
|
|
if (!operationRequested_) {
|
|
cond_.wait(lock);
|
|
}
|
|
if (operationRequested_) {
|
|
switch (operation_.type) {
|
|
case OpType::LIST_DIRECTORY: {
|
|
|
|
/*
|
|
Streams::Buffer ^buf = ref new Streams::Buffer(operation_.size);
|
|
operationFailed_ = false;
|
|
stream_->Seek(operation_.offset);
|
|
auto task = create_task(stream_->ReadAsync(buf, operation_.size, Streams::InputStreamOptions::None));
|
|
Streams::IBuffer ^output = nullptr;
|
|
try {
|
|
task.wait();
|
|
output = task.get();
|
|
}
|
|
catch (const std::exception& e) {
|
|
operationFailed_ = true;
|
|
const char *what = e.what();
|
|
ILOG("%s", what);
|
|
}
|
|
operationRequested_ = false;
|
|
std::unique_lock<std::mutex> lock(mutexResponse_);
|
|
response_.buffer = output;
|
|
responseAvailable_ = true;
|
|
condResponse_.notify_one();
|
|
break;*/
|
|
}
|
|
default:
|
|
operationRequested_ = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|