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();
    }
}
Exemplo n.º 3
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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();
    }
}
Exemplo n.º 4
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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);
    }
}