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Merge pull request #344 from apprb/ftrans

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File transfer improvements
This commit is contained in:
Tux3 / Mlkj / !Lev.uXFMLA 2014-09-29 20:28:40 +02:00
commit b96f10b1c1
6 changed files with 92 additions and 9 deletions
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58
core.cpp
View File

@ -291,6 +291,33 @@ void Core::onConnectionStatusChanged(Tox*/* tox*/, int friendId, uint8_t status,
emit static_cast<Core*>(core)->friendStatusChanged(friendId, friendStatus);
if (friendStatus == Status::Offline) {
static_cast<Core*>(core)->checkLastOnline(friendId);
for (ToxFile& f : fileSendQueue)
{
if (f.friendId == friendId && f.status == ToxFile::TRANSMITTING)
{
f.status = ToxFile::BROKEN;
emit static_cast<Core*>(core)->fileTransferBrokenUnbroken(f, true);
}
}
for (ToxFile& f : fileRecvQueue)
{
if (f.friendId == friendId && f.status == ToxFile::TRANSMITTING)
{
f.status = ToxFile::BROKEN;
emit static_cast<Core*>(core)->fileTransferBrokenUnbroken(f, true);
}
}
} else {
for (ToxFile& f : fileRecvQueue)
{
if (f.friendId == friendId && f.status == ToxFile::BROKEN)
{
qDebug() << QString("Core::onConnectionStatusChanged: %1: resuming broken filetransfer from position: %2").arg(f.file->fileName()).arg(f.bytesSent);
tox_file_send_control(static_cast<Core*>(core)->tox, friendId, 1, f.fileNum, TOX_FILECONTROL_RESUME_BROKEN, reinterpret_cast<const uint8_t*>(&f.bytesSent), sizeof(uint64_t));
emit static_cast<Core*>(core)->fileTransferBrokenUnbroken(f, false);
}
}
}
}
@ -328,7 +355,7 @@ void Core::onFileSendRequestCallback(Tox*, int32_t friendnumber, uint8_t filenum
emit static_cast<Core*>(core)->fileReceiveRequested(fileRecvQueue.last());
}
void Core::onFileControlCallback(Tox* tox, int32_t friendnumber, uint8_t receive_send, uint8_t filenumber,
uint8_t control_type, const uint8_t*, uint16_t, void *core)
uint8_t control_type, const uint8_t* data, uint16_t length, void *core)
{
ToxFile* file{nullptr};
if (receive_send == 1)
@ -415,12 +442,39 @@ void Core::onFileControlCallback(Tox* tox, int32_t friendnumber, uint8_t receive
}
else if (receive_send == 0 && control_type == TOX_FILECONTROL_ACCEPT)
{
if (file->status == ToxFile::BROKEN)
{
emit static_cast<Core*>(core)->fileTransferBrokenUnbroken(*file, false);
file->status = ToxFile::TRANSMITTING;
}
emit static_cast<Core*>(core)->fileTransferRemotePausedUnpaused(*file, false);
}
else if ((receive_send == 0 || receive_send == 1) && control_type == TOX_FILECONTROL_PAUSE)
{
emit static_cast<Core*>(core)->fileTransferRemotePausedUnpaused(*file, true);
}
else if (receive_send == 1 && control_type == TOX_FILECONTROL_RESUME_BROKEN)
{
if (length != sizeof(uint64_t))
return;
qDebug() << "Core::onFileControlCallback: TOX_FILECONTROL_RESUME_BROKEN";
uint64_t resumePos = *reinterpret_cast<const uint64_t*>(data);
if (resumePos >= file->filesize)
{
qWarning() << "Core::onFileControlCallback: invalid resume position";
tox_file_send_control(tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_KILL, nullptr, 0); // don't sure about it
return;
}
file->status = ToxFile::TRANSMITTING;
emit static_cast<Core*>(core)->fileTransferBrokenUnbroken(*file, false);
file->bytesSent = resumePos;
tox_file_send_control(tox, file->friendId, 0, file->fileNum, TOX_FILECONTROL_ACCEPT, nullptr, 0);
}
else
{
qDebug() << QString("Core: File control callback, receive_send=%1, control_type=%2")
@ -640,7 +694,7 @@ void Core::pauseResumeFileRecv(int friendId, int fileNum)
tox_file_send_control(tox, file->friendId, 1, file->fileNum, TOX_FILECONTROL_ACCEPT, nullptr, 0);
}
else
qWarning() << "Core::pauseResumeFileRecv: File is stopped";
qWarning() << "Core::pauseResumeFileRecv: File is stopped or broken";
}
void Core::cancelFileSend(int friendId, int fileNum)

1
core.h
View File

@ -150,6 +150,7 @@ signals:
void fileTransferPaused(int FriendId, int FileNum, ToxFile::FileDirection direction);
void fileTransferInfo(int FriendId, int FileNum, int64_t Filesize, int64_t BytesSent, ToxFile::FileDirection direction);
void fileTransferRemotePausedUnpaused(ToxFile file, bool paused);
void fileTransferBrokenUnbroken(ToxFile file, bool broken);
void fileSendFailed(int FriendId, const QString& fname);

3
corestructs.h
View File

@ -50,7 +50,8 @@ struct ToxFile
{
STOPPED,
PAUSED,
TRANSMITTING
TRANSMITTING,
BROKEN
};
enum FileDirection : bool

26
filetransferinstance.cpp
View File

@ -24,6 +24,7 @@
#include <QPainter>
#define CONTENT_WIDTH 250
#define MAX_PREVIEW_SIZE 25*1024*1024
uint FileTransferInstance::Idconter = 0;
@ -44,7 +45,10 @@ FileTransferInstance::FileTransferInstance(ToxFile File)
size = getHumanReadableSize(File.filesize);
speed = "0B/s";
eta = "00:00";
if (File.direction == ToxFile::SENDING)
{
if (File.file->size() <= MAX_PREVIEW_SIZE)
{
QImage preview;
File.file->seek(0);
@ -52,6 +56,7 @@ FileTransferInstance::FileTransferInstance(ToxFile File)
{
pic = preview.scaledToHeight(50);
}
}
File.file->seek(0);
}
}
@ -116,7 +121,7 @@ void FileTransferInstance::onFileTransferFinished(ToxFile File)
{
QImage preview;
QFile previewFile(File.filePath);
if (previewFile.open(QIODevice::ReadOnly) && previewFile.size() <= 1024*1024*25) // Don't preview big (>25MiB) images
if (previewFile.open(QIODevice::ReadOnly) && previewFile.size() <= MAX_PREVIEW_SIZE) // Don't preview big (>25MiB) images
{
if (preview.loadFromData(previewFile.readAll()))
{
@ -286,6 +291,12 @@ QString FileTransferInstance::getHtmlImage()
rightBtnImg = QImage(":/ui/fileTransferInstance/pauseGreyFileButton.png");
res = draw2ButtonsForm("silver", leftBtnImg, rightBtnImg);
} else if (state == tsBroken)
{
QImage leftBtnImg(":/ui/fileTransferInstance/stopFileButton.png");
QImage rightBtnImg(":/ui/fileTransferInstance/pauseGreyFileButton.png");
res = draw2ButtonsForm("red", leftBtnImg, rightBtnImg);
} else if (state == tsCanceled)
{
res = drawButtonlessForm("red");
@ -411,3 +422,16 @@ QImage FileTransferInstance::drawProgressBarImg(const double &part, int w, int h
return progressBar;
}
void FileTransferInstance::onFileTransferBrokenUnbroken(ToxFile File, bool broken)
{
if (File.fileNum != fileNum || File.friendId != friendId || File.direction != direction)
return;
if (broken)
state = tsBroken;
else
state = tsProcessing;
emit stateUpdated();
}

3
filetransferinstance.h
View File

@ -28,7 +28,7 @@ class FileTransferInstance : public QObject
{
Q_OBJECT
public:
enum TransfState {tsPending, tsProcessing, tsPaused, tsFinished, tsCanceled};
enum TransfState {tsPending, tsProcessing, tsPaused, tsFinished, tsCanceled, tsBroken};
public:
explicit FileTransferInstance(ToxFile File);
@ -43,6 +43,7 @@ public slots:
void onFileTransferAccepted(ToxFile File);
void onFileTransferPaused(int FriendId, int FileNum, ToxFile::FileDirection Direction);
void onFileTransferRemotePausedUnpaused(ToxFile File, bool paused);
void onFileTransferBrokenUnbroken(ToxFile File, bool broken);
void pressFromHtml(QString);
signals:

2
widget/form/chatform.cpp
View File

@ -119,6 +119,7 @@ void ChatForm::startFileSend(ToxFile file)
connect(Core::getInstance(), SIGNAL(fileTransferAccepted(ToxFile)), fileTrans, SLOT(onFileTransferAccepted(ToxFile)));
connect(Core::getInstance(), SIGNAL(fileTransferPaused(int,int,ToxFile::FileDirection)), fileTrans, SLOT(onFileTransferPaused(int,int,ToxFile::FileDirection)));
connect(Core::getInstance(), SIGNAL(fileTransferRemotePausedUnpaused(ToxFile,bool)), fileTrans, SLOT(onFileTransferRemotePausedUnpaused(ToxFile,bool)));
connect(Core::getInstance(), SIGNAL(fileTransferBrokenUnbroken(ToxFile, bool)), fileTrans, SLOT(onFileTransferBrokenUnbroken(ToxFile, bool)));
QString name = Widget::getInstance()->getUsername();
if (name == previousName)
@ -142,6 +143,7 @@ void ChatForm::onFileRecvRequest(ToxFile file)
connect(Core::getInstance(), SIGNAL(fileTransferAccepted(ToxFile)), fileTrans, SLOT(onFileTransferAccepted(ToxFile)));
connect(Core::getInstance(), SIGNAL(fileTransferPaused(int,int,ToxFile::FileDirection)), fileTrans, SLOT(onFileTransferPaused(int,int,ToxFile::FileDirection)));
connect(Core::getInstance(), SIGNAL(fileTransferRemotePausedUnpaused(ToxFile,bool)), fileTrans, SLOT(onFileTransferRemotePausedUnpaused(ToxFile,bool)));
connect(Core::getInstance(), SIGNAL(fileTransferBrokenUnbroken(ToxFile, bool)), fileTrans, SLOT(onFileTransferBrokenUnbroken(ToxFile, bool)));
Widget* w = Widget::getInstance();
if (!w->isFriendWidgetCurActiveWidget(f)|| w->getIsWindowMinimized() || !w->isActiveWindow())