BlockStorage/siadrive
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Upload manager changes

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This commit is contained in:
Scott E. Graves
2017-02-25 13:09:13 -06:00
parent 39dcd63279
commit dbdde8b996
3 changed files with 75 additions and 132 deletions
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160
SiaDrive.Api/UploadManager.cpp
View File

@@ -15,6 +15,28 @@ using namespace Sia::Api;
#define UPDATE_STATUS "update upload_table set status=@status where sia_path=@sia_path;"
#define INSERT_UPLOAD "insert into upload_table (sia_path, status, file_path) values (@sia_path, @status, @file_path)"
#define SET_STATUS(status, success_event, fail_event)\
bool statusUpdated = false;\
try\
{\
SQLite::Statement update(_uploadDatabase, UPDATE_STATUS);\
update.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);\
update.bind("@status", static_cast<unsigned>(status));\
if (update.exec() != 1)\
{\
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(fail_event(siaPath, filePath, status, CA2W(update.getErrorMsg()).m_psz)));\
}\
else\
{\
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(success_event(siaPath, filePath)));\
statusUpdated = true;\
}\
}\
catch (SQLite::Exception e)\
{\
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(fail_event(siaPath, filePath, status, CA2W(e.getErrorStr()).m_psz)));\
}
template <typename... Ts>
String fmt(const String &fmt, Ts... vs)
{
@@ -80,6 +102,24 @@ CUploadManager::~CUploadManager()
StopAutoThread();
}
void CUploadManager::FileThreadCallback(const CSiaCurl& siaCurl, CSiaDriveConfig* siaDriveConfig)
{
std::function<void()> nextFile = nullptr;
{
std::lock_guard<std::mutex> l(_fileQueueMutex);
if (_fileQueue.size())
{
nextFile = _fileQueue.front();
_fileQueue.pop_front();
}
}
if (nextFile)
{
nextFile();
}
}
void CUploadManager::FileUploadAction(const String& siaPath, const String& filePath, const String& tempSourcePath, const String& siaDriveFilePath)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(CreatingTemporarySiaDriveFile(siaPath, filePath, tempSourcePath)));
@@ -96,28 +136,11 @@ void CUploadManager::FileUploadAction(const String& siaPath, const String& fileP
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(RenamingTemporarySiaDriveFile(siaPath, filePath, tempSourcePath, siaDriveFilePath)));
if (RetryableAction(::MoveFile(tempSourcePath.c_str(), siaDriveFilePath.c_str()), DEFAULT_RETRY_COUNT, DEFAULT_RETRY_DELAY_MS))
{
try
std::lock_guard<std::mutex> l(_uploadMutex);
SET_STATUS(UploadStatus::Queued, UploadAddedToQueue, ModifyUploadStatusFailed)
if (statusUpdated && !RetryDeleteFileIfExists(siaDriveFilePath))
{
std::lock_guard<std::mutex> l(_uploadMutex);
SQLite::Statement update(_uploadDatabase, UPDATE_STATUS);
update.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);
update.bind("@status", static_cast<unsigned>(UploadStatus::Queued));
if (update.exec() != 1)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(QueueUploadFailed(siaPath, filePath, CA2W(update.getErrorMsg()).m_psz)));
if (!RetryDeleteFileIfExists(siaDriveFilePath))
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(DeleteTemporarySiaDriveFileFailed(siaPath, filePath, tempSourcePath)));
}
}
else
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(UploadAddedToQueue(siaPath, filePath)));
}
}
catch (SQLite::Exception e)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(QueueUploadFailed(siaPath, filePath, CA2W(e.getErrorStr()).m_psz)));
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(DeleteTemporarySiaDriveFileFailed(siaPath, filePath, tempSourcePath)));
}
}
else
@@ -134,7 +157,6 @@ void CUploadManager::FileUploadAction(const String& siaPath, const String& fileP
}
// Requeue
AddOrUpdate(siaPath, filePath);
}
}
else
@@ -149,25 +171,6 @@ void CUploadManager::FileUploadAction(const String& siaPath, const String& fileP
}
// Requeue
AddOrUpdate(siaPath, filePath);
}
}
void CUploadManager::FileThreadCallback(const CSiaCurl& siaCurl, CSiaDriveConfig* siaDriveConfig)
{
std::function<void()> nextFile = nullptr;
{
std::lock_guard<std::mutex> l(_fileQueueMutex);
if (_fileQueue.size())
{
nextFile = _fileQueue.front();
_fileQueue.pop_front();
}
}
if (nextFile)
{
nextFile();
}
}
@@ -209,46 +212,12 @@ void CUploadManager::AutoThreadCallback(const CSiaCurl& siaCurl, CSiaDriveConfig
}
else if (uploadStatus == UploadStatus::Modified)
{
try
{
SQLite::Statement update(_uploadDatabase, UPDATE_STATUS);
update.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);
update.bind("@status", static_cast<unsigned>(UploadStatus::Modified));
if (update.exec() != 1)
{
// TODO Delete from Sia first
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(ModifyUploadInQueueFailed(siaPath, filePath, UploadStatus::Modified, CA2W(update.getErrorMsg()).m_psz)));
}
else
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(UploadModifiedInQueue(siaPath, filePath)));
}
}
catch (SQLite::Exception e)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(ModifyUploadInQueueFailed(siaPath, filePath, UploadStatus::Modified, CA2W(e.getErrorStr()).m_psz)));
}
// TODO Delete from Sia first
SET_STATUS(UploadStatus::Modified, UploadModifiedInQueue, ModifyUploadStatusFailed)
}
else if ((*it)->GetUploadProgress() >= 100)
{
try
{
SQLite::Statement update(_uploadDatabase, UPDATE_STATUS);
update.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);
update.bind("@status", static_cast<unsigned>(UploadStatus::Complete));
if (update.exec() != 1)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(ModifyUploadInQueueFailed(siaPath, filePath, UploadStatus::Complete, CA2W(update.getErrorMsg()).m_psz)));
}
else
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(UploadComplete(siaPath, filePath)));
}
}
catch (SQLite::Exception e)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(ModifyUploadInQueueFailed(siaPath, filePath, UploadStatus::Complete, CA2W(e.getErrorStr()).m_psz)));
}
SET_STATUS(UploadStatus::Complete, UploadComplete, ModifyUploadStatusFailed)
}
else
{
@@ -372,7 +341,7 @@ UploadError CUploadManager::AddOrUpdate(const String& siaPath, String filePath)
else
{
// Strip drive specification (i.e. C:\)
// TODO If mount to drive is ever enabled, this will need to change
// TODO If mount to folder is ever enabled, this will need to change
String siaDriveFileName = GenerateSha256(&filePath[3]) + L".siadrive";
String siaDriveFilePath;
@@ -384,22 +353,29 @@ UploadError CUploadManager::AddOrUpdate(const String& siaPath, String filePath)
PathCombine(&tempSourcePath[0], rootPath.c_str(), (siaDriveFileName + L".temp").c_str());
// Add to db
// TODO Handle SQLite::Exception
SQLite::Statement insert(_uploadDatabase, INSERT_UPLOAD);
insert.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);
insert.bind("@file_path", CW2A(filePath.c_str()).m_psz);
insert.bind("@status", static_cast<unsigned>(UploadStatus::Copying));
if (insert.exec() != 1)
try
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(DatabaseInsertFailed(siaPath, filePath, CA2W(insert.getErrorMsg()).m_psz)));
ret = UploadError::DatabaseError;
SQLite::Statement insert(_uploadDatabase, INSERT_UPLOAD);
insert.bind("@sia_path", CW2A(siaPath.c_str()).m_psz);
insert.bind("@file_path", CW2A(filePath.c_str()).m_psz);
insert.bind("@status", static_cast<unsigned>(UploadStatus::Copying));
if (insert.exec() != 1)
{
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(DatabaseInsertFailed(siaPath, filePath, CA2W(insert.getErrorMsg()).m_psz)));
ret = UploadError::DatabaseError;
}
else
{
// Queue file upload operation
std::lock_guard<std::mutex> l2(_fileQueueMutex);
_fileQueue.push_back([=]() { this->FileUploadAction(siaPath, filePath, tempSourcePath, siaDriveFilePath); });
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(NewUploadAdded(siaPath, filePath, siaDriveFilePath)));
}
}
else
catch (SQLite::Exception e)
{
// Queue file upload operation
std::lock_guard<std::mutex> l2(_fileQueueMutex);
_fileQueue.push_back([=]() { this->FileUploadAction(siaPath, filePath, tempSourcePath, siaDriveFilePath); });
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(NewUploadAdded(siaPath, filePath, siaDriveFilePath)));
CEventSystem::EventSystem.NotifyEvent(CreateSystemEvent(DatabaseInsertFailed(siaPath, filePath, CA2W(e.getErrorStr()).m_psz)));
ret = UploadError::DatabaseError;
}
}
}

44
SiaDrive.Api/UploadManager.h
View File

@@ -109,40 +109,6 @@ public:
}
};
class QueueUploadFailed :
public CEvent
{
public:
QueueUploadFailed(const String& siaPath, const String& filePath, const String& errorMsg) :
_siaPath(siaPath),
_filePath(filePath),
_errorMsg(errorMsg)
{
}
public:
virtual ~QueueUploadFailed()
{
}
private:
const String _siaPath;
const String _filePath;
const String _errorMsg;
public:
virtual String GetSingleLineMessage() const override
{
return L"QueueUploadFailed|SP|" + _siaPath + L"|FP|" + _filePath + L"|MSG|" + _errorMsg;
}
virtual std::shared_ptr<CEvent> Clone() const override
{
return std::shared_ptr<CEvent>(new QueueUploadFailed(_siaPath, _filePath, _errorMsg));
}
};
class UploadAddedToQueue :
public CEvent
{
@@ -239,11 +205,11 @@ public:
}
};
class ModifyUploadInQueueFailed :
class ModifyUploadStatusFailed :
public CEvent
{
public:
ModifyUploadInQueueFailed(const String& siaPath, const String& filePath, const UploadStatus& uploadStatus, const String& errorMsg) :
ModifyUploadStatusFailed(const String& siaPath, const String& filePath, const UploadStatus& uploadStatus, const String& errorMsg) :
_siaPath(siaPath),
_filePath(filePath),
_uploadStatus(uploadStatus),
@@ -253,7 +219,7 @@ public:
}
public:
virtual ~ModifyUploadInQueueFailed()
virtual ~ModifyUploadStatusFailed()
{
}
@@ -266,12 +232,12 @@ private:
public:
virtual String GetSingleLineMessage() const override
{
return L"ModifyUploadInQueueFailed|SP|" + _siaPath + L"|FP|" + _filePath + L"|ST|" + CUploadManager::UploadStatusToString(_uploadStatus) + L"|MSG|" + _errorMsg;
return L"ModifyUploadStatusFailed|SP|" + _siaPath + L"|FP|" + _filePath + L"|ST|" + CUploadManager::UploadStatusToString(_uploadStatus) + L"|MSG|" + _errorMsg;
}
virtual std::shared_ptr<CEvent> Clone() const override
{
return std::shared_ptr<CEvent>(new ModifyUploadInQueueFailed(_siaPath, _filePath, _uploadStatus, _errorMsg));
return std::shared_ptr<CEvent>(new ModifyUploadStatusFailed(_siaPath, _filePath, _uploadStatus, _errorMsg));
}
};

3
UnitTests/UploadManagerTest.cpp
View File

@@ -129,11 +129,12 @@ namespace UnitTests
Assert::IsTrue(_eventAccumulator.WaitForEvent<RenamingTemporarySiaDriveFile>(5000));
Assert::IsTrue(_eventAccumulator.WaitForEvent<UploadAddedToQueue>(5000));
Assert::IsFalse(_eventAccumulator.Contains<DatabaseInsertFailed>());
Assert::IsFalse(_eventAccumulator.Contains<DeleteSiaDriveFileFailed>());
Assert::IsFalse(_eventAccumulator.Contains<RenamingTemporarySiaDriveFileFailed>());
Assert::IsFalse(_eventAccumulator.Contains<DeleteTemporarySiaDriveFileFailed>());
Assert::IsFalse(_eventAccumulator.Contains<CreatingTemporarySiaDriveFileFailed>());
Assert::IsFalse(_eventAccumulator.Contains<QueueUploadFailed>());
Assert::IsFalse(_eventAccumulator.Contains<ModifyUploadStatusFailed>());
Assert::IsFalse(_eventAccumulator.Contains<ExistingUploadFound>());
Assert::IsTrue(uploadManager.GetUploadStatus(L"/test1/test.rtf") == UploadStatus::Queued);