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async connectionStatus and init

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This commit is contained in:
Jaquee 2017-01-31 10:32:41 +01:00
parent cb3281dee8
commit eb909e1ae7
2 changed files with 73 additions and 21 deletions
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79
src/libwalletqt/Wallet.cpp
View File

@ -16,6 +16,8 @@
#include <QtConcurrent/QtConcurrent>
#include <QList>
#include <QVector>
#include <QMutex>
#include <QMutexLocker>
namespace {
static const int DAEMON_BLOCKCHAIN_HEIGHT_CACHE_TTL_SECONDS = 10;
@ -54,7 +56,7 @@ public:
virtual void newBlock(uint64_t height)
{
// qDebug() << __FUNCTION__;
emit m_wallet->newBlock(height);
emit m_wallet->newBlock(height, m_wallet->daemonBlockChainTargetHeight());
}
virtual void updated()
@ -103,17 +105,35 @@ bool Wallet::testnet() const
return m_walletImpl->testnet();
}
Wallet::ConnectionStatus Wallet::connected() const
void Wallet::updateConnectionStatusAsync()
{
// cache connection status
if (!m_initialized || m_connectionStatusTime.elapsed() / 1000 > m_connectionStatusTtl) {
m_initialized = true;
ConnectionStatus newStatus = static_cast<ConnectionStatus>(m_walletImpl->connected());
QFuture<Monero::Wallet::ConnectionStatus> future = QtConcurrent::run(m_walletImpl, &Monero::Wallet::connected);
QFutureWatcher<Monero::Wallet::ConnectionStatus> *connectionWatcher = new QFutureWatcher<Monero::Wallet::ConnectionStatus>();
connect(connectionWatcher, &QFutureWatcher<Monero::Wallet::ConnectionStatus>::finished, [=]() {
QFuture<Monero::Wallet::ConnectionStatus> future = connectionWatcher->future();
connectionWatcher->deleteLater();
ConnectionStatus newStatus = static_cast<ConnectionStatus>(future.result());
if (newStatus != m_connectionStatus) {
m_connectionStatus = newStatus;
emit connectionStatusChanged();
emit connectionStatusChanged(newStatus);
}
// Release lock
m_connectionStatusRunning = false;
});
connectionWatcher->setFuture(future);
}
Wallet::ConnectionStatus Wallet::connected(bool forceCheck)
{
qDebug() << "Checking connection status";
// cache connection status
if (forceCheck || !m_initialized || (m_connectionStatusTime.elapsed() / 1000 > m_connectionStatusTtl && !m_connectionStatusRunning) || m_connectionStatusTime.elapsed() > 30000) {
m_connectionStatusRunning = true;
m_initialized = true;
m_connectionStatusTime.restart();
updateConnectionStatusAsync();
}
return m_connectionStatus;
@ -151,17 +171,38 @@ bool Wallet::store(const QString &path)
bool Wallet::init(const QString &daemonAddress, quint64 upperTransactionLimit, bool isRecovering, quint64 restoreHeight)
{
return m_walletImpl->init(daemonAddress.toStdString(), upperTransactionLimit);
}
void Wallet::initAsync(const QString &daemonAddress, quint64 upperTransactionLimit, bool isRecovering, quint64 restoreHeight)
{
qDebug() << "init non async";
if (isRecovering){
qDebug() << "RESTORING";
m_walletImpl->setRecoveringFromSeed(true);
m_walletImpl->setRefreshFromBlockHeight(restoreHeight);
}
m_walletImpl->initAsync(daemonAddress.toStdString(), upperTransactionLimit);
m_walletImpl->init(daemonAddress.toStdString(), upperTransactionLimit);
return true;
}
void Wallet::initAsync(const QString &daemonAddress, quint64 upperTransactionLimit, bool isRecovering, quint64 restoreHeight)
{
qDebug() << "initAsync: " + daemonAddress;
m_connectionStatus = Wallet::ConnectionStatus_Disconnected;
emit connectionStatusChanged(m_connectionStatus);
QFuture<bool> future = QtConcurrent::run(this, &Wallet::init,
daemonAddress, upperTransactionLimit, isRecovering, restoreHeight);
QFutureWatcher<bool> * watcher = new QFutureWatcher<bool>();
connect(watcher, &QFutureWatcher<bool>::finished,
this, [this, watcher, daemonAddress, upperTransactionLimit, isRecovering, restoreHeight]() {
QFuture<bool> future = watcher->future();
watcher->deleteLater();
if(future.result()){
qDebug() << "init async finished - starting refresh";
connected(true);
m_walletImpl->startRefresh();
}
});
watcher->setFuture(future);
}
//! create a view only wallet
@ -220,6 +261,7 @@ quint64 Wallet::daemonBlockChainTargetHeight() const
if (m_daemonBlockChainTargetHeight == 0
|| m_daemonBlockChainTargetHeightTime.elapsed() / 1000 > m_daemonBlockChainTargetHeightTtl) {
m_daemonBlockChainTargetHeight = m_walletImpl->daemonBlockChainTargetHeight();
// Target height is set to 0 if daemon is synced.
// Use current height from daemon when target height < current height
if (m_daemonBlockChainTargetHeight < m_daemonBlockChainHeight){
@ -242,6 +284,7 @@ bool Wallet::refresh()
void Wallet::refreshAsync()
{
qDebug() << "refresh async";
m_walletImpl->refreshAsync();
}
@ -273,13 +316,14 @@ void Wallet::createTransactionAsync(const QString &dst_addr, const QString &paym
QFuture<PendingTransaction*> future = QtConcurrent::run(this, &Wallet::createTransaction,
dst_addr, payment_id,amount, mixin_count, priority);
QFutureWatcher<PendingTransaction*> * watcher = new QFutureWatcher<PendingTransaction*>();
watcher->setFuture(future);
connect(watcher, &QFutureWatcher<PendingTransaction*>::finished,
this, [this, watcher,dst_addr,payment_id,mixin_count]() {
QFuture<PendingTransaction*> future = watcher->future();
watcher->deleteLater();
emit transactionCreated(future.result(),dst_addr,payment_id,mixin_count);
});
watcher->setFuture(future);
}
PendingTransaction *Wallet::createTransactionAll(const QString &dst_addr, const QString &payment_id,
@ -299,13 +343,14 @@ void Wallet::createTransactionAllAsync(const QString &dst_addr, const QString &p
QFuture<PendingTransaction*> future = QtConcurrent::run(this, &Wallet::createTransactionAll,
dst_addr, payment_id, mixin_count, priority);
QFutureWatcher<PendingTransaction*> * watcher = new QFutureWatcher<PendingTransaction*>();
watcher->setFuture(future);
connect(watcher, &QFutureWatcher<PendingTransaction*>::finished,
this, [this, watcher,dst_addr,payment_id,mixin_count]() {
QFuture<PendingTransaction*> future = watcher->future();
watcher->deleteLater();
emit transactionCreated(future.result(),dst_addr,payment_id,mixin_count);
});
watcher->setFuture(future);
}
PendingTransaction *Wallet::createSweepUnmixableTransaction()
@ -319,13 +364,14 @@ void Wallet::createSweepUnmixableTransactionAsync()
{
QFuture<PendingTransaction*> future = QtConcurrent::run(this, &Wallet::createSweepUnmixableTransaction);
QFutureWatcher<PendingTransaction*> * watcher = new QFutureWatcher<PendingTransaction*>();
watcher->setFuture(future);
connect(watcher, &QFutureWatcher<PendingTransaction*>::finished,
this, [this, watcher]() {
QFuture<PendingTransaction*> future = watcher->future();
watcher->deleteLater();
emit transactionCreated(future.result(),"","",0);
});
watcher->setFuture(future);
}
UnsignedTransaction * Wallet::loadTxFile(const QString &fileName)
@ -542,6 +588,7 @@ Wallet::Wallet(Monero::Wallet *w, QObject *parent)
m_daemonBlockChainHeightTime.restart();
m_daemonBlockChainTargetHeightTime.restart();
m_initialized = false;
m_connectionStatusRunning = false;
}
Wallet::~Wallet()

15
src/libwalletqt/Wallet.h
View File

@ -3,6 +3,8 @@
#include <QObject>
#include <QTime>
#include <QMutex>
#include <QtConcurrent/QtConcurrent>
#include "wallet/wallet2_api.h" // we need to have an access to the Monero::Wallet::Status enum here;
#include "PendingTransaction.h" // we need to have an access to the PendingTransaction::Priority enum here;
@ -75,7 +77,8 @@ public:
bool testnet() const;
//! returns whether the wallet is connected, and version status
ConnectionStatus connected() const;
ConnectionStatus connected(bool forceCheck = false);
void updateConnectionStatusAsync();
//! returns true if wallet was ever synchronized
bool synchronized() const;
@ -98,10 +101,10 @@ public:
Q_INVOKABLE bool store(const QString &path = "");
//! initializes wallet
Q_INVOKABLE bool init(const QString &daemonAddress, quint64 upperTransactionLimit, bool isRecovering = false, quint64 restoreHeight = 0);
Q_INVOKABLE bool init(const QString &daemonAddress, quint64 upperTransactionLimit = 0, bool isRecovering = false, quint64 restoreHeight = 0);
//! initializes wallet asynchronously
Q_INVOKABLE void initAsync(const QString &daemonAddress, quint64 upperTransactionLimit, bool isRecovering = false, quint64 restoreHeight = 0);
Q_INVOKABLE void initAsync(const QString &daemonAddress, quint64 upperTransactionLimit = 0, bool isRecovering = false, quint64 restoreHeight = 0);
//! create a view only wallet
Q_INVOKABLE bool createViewOnly(const QString &path, const QString &password) const;
@ -231,13 +234,13 @@ signals:
void moneySpent(const QString &txId, quint64 amount);
void moneyReceived(const QString &txId, quint64 amount);
void unconfirmedMoneyReceived(const QString &txId, quint64 amount);
void newBlock(quint64 height);
void newBlock(quint64 height, quint64 targetHeight);
void historyModelChanged() const;
// emitted when transaction is created async
void transactionCreated(PendingTransaction * transaction, QString address, QString paymentId, quint32 mixinCount);
void connectionStatusChanged() const;
void connectionStatusChanged(ConnectionStatus status) const;
private:
Wallet(QObject * parent = nullptr);
@ -266,6 +269,8 @@ private:
mutable bool m_initialized;
AddressBook * m_addressBook;
mutable AddressBookModel * m_addressBookModel;
QMutex m_connectionStatusMutex;
bool m_connectionStatusRunning;
};