void CodaClientApplication::handleFileSystemOpen(const Coda::CodaCommandResult &result)
{
if (result.type != Coda::CodaCommandResult::SuccessReply) {
std::fprintf(stderr, "Open remote file failed: %s\n", qPrintable(result.toString()));
doExit(-1);
return;
}
if (result.values.size() < 1 || result.values.at(0).data().isEmpty()) {
std::fprintf(stderr, "Internal error: No filehandle obtained\n");
doExit(-1);
return;
}
m_remoteFileHandle = result.values.at(0).data();
if (m_mode == Stat) {
m_trkDevice->sendFileSystemFstatCommand(Coda::CodaCallback(this, &CodaClientApplication::handleFileSystemFStat),
m_remoteFileHandle);
return;
}
// Put.
m_putFile.reset(new QFile(m_putLocalFile));
if (!m_putFile->open(QIODevice::ReadOnly)) { // Should not fail, was checked before
std::fprintf(stderr, "Open local file failed: %s\n", qPrintable(m_putFile->errorString()));
doExit(-1);
return;
}
putSendNextChunk();
}
void CodaClientApplication::handleFileSystemWrite(const Coda::CodaCommandResult &result)
{
// Close remote file even if copy fails
m_putWriteOk = result;
if (!m_putWriteOk)
std::fprintf(stderr, "Writing data failed: %s\n", qPrintable(result.toString()));
if (!m_putWriteOk || m_putLastChunkSize < m_putChunkSize) {
closeRemoteFile();
} else {
putSendNextChunk();
}
}
void CodaSignalHandler::handleFileSystemWrite(const Coda::CodaCommandResult &result)
{
// Close remote file even if copy fails
d->putWriteOk = result;
if (!d->putWriteOk) {
QString fileName = QFileInfo(d->copyDstFileName).fileName();
reportError(tr("Could not write to file %1 on device: %2").arg(fileName).arg(result.errorString()));
}
if (!d->putWriteOk || d->putLastChunkSize < d->putChunkSize) {
closeFile();
} else {
putSendNextChunk();
}
}
void CodaSignalHandler::handleFileSystemOpen(const Coda::CodaCommandResult &result)
{
if (result.type != Coda::CodaCommandResult::SuccessReply) {
reportError(tr("Could not open remote file: %1").arg(result.errorString()));
return;
}
if (result.values.size() < 1 || result.values.at(0).data().isEmpty()) {
reportError(tr("Internal error: No filehandle obtained"));
return;
}
if (d->action & ActionCopy) {
d->remoteFileHandle = result.values.at(0).data();
d->remoteFile.reset(new QFile(d->copySrcFileName));
if (!d->remoteFile->open(QIODevice::ReadOnly)) { // Should not fail, was checked before
reportError(tr("Could not open local file %1").arg(d->copySrcFileName));
return;
}
putSendNextChunk();
} else if (d->action & ActionDownload) {
d->remoteFileHandle = result.values.at(0).data();
d->localFile.reset(new QFile(d->dlDstFileName));
// remove any existing file with the same name
if (d->localFile->exists() && !d->localFile->remove()) {
reportError(tr("Could not create host file: %1 due to error: %2").arg(d->localFile->fileName(), d->localFile->errorString()));
return;
}
// open local file in write-only mode
if (!d->localFile->open(QFile::WriteOnly)) {
reportError(tr("Could not open host file for writing: %1 due to error: %2").arg(d->localFile->fileName(), d->localFile->errorString()));
return;
}
d->codaDevice->sendFileSystemFstatCommand(Coda::CodaCallback(this, &CodaSignalHandler::handleFileSystemStart),
d->remoteFileHandle);
}
}