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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qtcesterconnection.h"
#include <transfer_global.h>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtNetwork/QTcpSocket>
#include <QtNetwork/QHostAddress>
extern void debugOutput(const QString& text, int level);
#pragma warning(disable:4996)
#define END_ERROR(s, a) \
if(a) qDebug() << a; \
_freeSocket(s); \
return false;
QtCesterConnection::QtCesterConnection()
: AbstractRemoteConnection()
{
}
QtCesterConnection::~QtCesterConnection()
{
}
bool QtCesterConnection::connect(QVariantList&)
{
// We connect with each command, so this is always true
// The command itself will fail then
connected = true;
return true;
}
void QtCesterConnection::disconnect()
{
connected = false;
}
bool QtCesterConnection::isConnected() const
{
return connected;
}
bool QtCesterConnection::copyFileToDevice(const QString &localSource, const QString &deviceDest, bool failIfExists)
{
debugOutput( qPrintable(QString::fromLatin1("Copy File: %1 -> %2").arg(localSource).arg(deviceDest)),0);
QFile localFile(localSource);
QFileInfo info(localSource);
if (!localFile.exists() || !localFile.open(QIODevice::ReadOnly)) {
qDebug() << "Could not open File!";
return false;
}
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_CREATE_FILE)) {
END_ERROR(socket, "Could not initialized command");
}
CreateFileOptions option;
strcpy(option.fileName, qPrintable(deviceDest));
#ifdef Q_OS_WIN
// Copy FileTime for update verification
FILETIME creationTime, accessTime, writeTime;
HANDLE localHandle = CreateFile(localSource.utf16(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
if (localHandle != INVALID_HANDLE_VALUE) {
if (GetFileTime(localHandle, &creationTime, &accessTime, &writeTime)) {
LocalFileTimeToFileTime(&writeTime, &writeTime);
option.fileTime = writeTime;
}
CloseHandle(localHandle);
}
DWORD attributes = GetFileAttributes(localSource.utf16());
if (attributes != -1 )
option.fileAttributes = attributes;
#endif
option.fileSize = info.size();
option.overwriteExisting = !failIfExists;
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send options...");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Server did not accept configuration");
}
int bytesWritten = 0;
const int bufferSize = 1024;
QByteArray data;
while (bytesWritten < option.fileSize) {
data = localFile.read(bufferSize);
bytesWritten += data.size();
#ifdef Q_OS_WIN
wprintf( L"%s -> %s (%d / %d) %d %%\r", localSource.utf16() , deviceDest.utf16(),
bytesWritten , option.fileSize, (100*bytesWritten)/option.fileSize );
#endif
if (!_sendData(socket, data.constData(), data.size())) {
END_ERROR(socket, "Error during file transfer");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Got some strange result");
}
}
#ifdef Q_OS_WIN
wprintf( L"\n"); // We should jump to next line...
#endif
if (bytesWritten != option.fileSize) {
END_ERROR(socket, "Did not send sufficient data");
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::copyDirectoryToDevice(const QString &localSource, const QString &deviceDest, bool recursive)
{
QTcpSocket* socket = NULL;
QFileInfo info(localSource);
if (!info.exists() || !info.isDir()) {
END_ERROR(socket, "Input directory invalid");
}
createDirectory(deviceDest, true);
QDir dir(localSource);
QFileInfoList list = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
foreach(QFileInfo item, list) {
QString targetName = deviceDest + QLatin1String("\\") + item.fileName();
if (item.isDir()) {
if (recursive) {
if (!copyDirectoryToDevice(item.absoluteFilePath() , targetName, recursive))
return false;
}
} else {
if (!copyFileToDevice(item.absoluteFilePath(), targetName))
return false;
}
}
return true;
}
bool QtCesterConnection::copyFileFromDevice(const QString &deviceSource, const QString &localDest, bool failIfExists)
{
QFile targetFile(localDest);
QTcpSocket* socket = 0;
if (targetFile.exists() && failIfExists) {
END_ERROR(socket, "Local file not supposed to be overwritten");
}
if (!targetFile.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
END_ERROR(socket, "Could not open local file for writing");
}
if (!_initCommand(socket, COMMAND_READ_FILE)) {
END_ERROR(socket, "Could not establish connection");
}
ReadFileOptions option;
strcpy(option.fileName, qPrintable(deviceSource));
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send options");
}
QByteArray data;
if (!_receiveData(socket, data)) {
END_ERROR(socket, "Did not receive any data");
}
ReadFileReply* reply = (ReadFileReply*) data.data();
if (!reply->fileValid) {
END_ERROR(socket, "Requested file invalid");
}
int fileSize = reply->fileSize;
int currentSize = 0;
// ### TODO: make a little bit more error-prone
do {
_sendData(socket, COMMAND_SUCCESS, strlen(COMMAND_SUCCESS));
_receiveData(socket, data);
currentSize += data.size();
targetFile.write(data);
} while(currentSize < fileSize);
_freeSocket(socket);
targetFile.close();
return true;
}
bool QtCesterConnection::copyDirectoryFromDevice(const QString& /*deviceSource*/
, const QString& /*localDest*/
, bool /*recursive*/)
{
qDebug() << "To be implemented!! Should not be needed for autotest system";
exit(-1);
return false;
}
bool QtCesterConnection::copyFile(const QString &srcFile, const QString &destFile, bool failIfExists)
{
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_COPY_FILE)) {
END_ERROR(socket, "Could not establish connection for copy");
}
CopyFileOptions option;
strcpy(option.from, qPrintable(srcFile));
strcpy(option.to, qPrintable(destFile));
option.overwriteExisting = !failIfExists;
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send copy options");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Copy failed");
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::copyDirectory(const QString &srcDirectory, const QString &destDirectory,
bool recursive)
{
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_COPY_DIRECTORY)) {
END_ERROR(socket, "Could not establish connection for dir copy");
}
CopyDirectoryOptions option;
strcpy(option.from, qPrintable(srcDirectory));
strcpy(option.to, qPrintable(destDirectory));
option.recursive = recursive;
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send dir copy options");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Dir Copy failed");
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::deleteFile(const QString &fileName)
{
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_DELETE_FILE)) {
END_ERROR(socket, "Could not establish connection for file deletion");
}
DeleteFileOptions option;
strcpy(option.fileName, qPrintable(fileName));
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send file options");
}
if (!_checkResult(socket)) {
//END_ERROR(socket, "File Deletion failed");
// This is actually not an error so ignore it.
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::deleteDirectory(const QString &directory, bool recursive, bool failIfContentExists)
{
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_DELETE_DIRECTORY)) {
END_ERROR(socket, "Could not establish connection for dir deletion");
}
DeleteDirectoryOptions option;
strcpy(option.dirName, qPrintable(directory));
option.recursive = recursive;
option.failIfContentExists = failIfContentExists;
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send dir options");
}
if (!_checkResult(socket)) {
// we do not write an error as this will fail a lot on recursive.
END_ERROR(socket, 0);
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::execute(QString program,
QString arguments,
int timeout,
int *returnValue)
{
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_EXECUTE)) {
END_ERROR(socket, "Could not establish connection for dir deletion");
}
ExecuteOptions options;
strcpy(options.appName, qPrintable(program));
QStringList argList = arguments.split(QLatin1Char(' '));
options.argumentsCount = qMin(argList.size(), MAX_ARGUMENTS);
options.waitForFinished = true;
options.timeout = timeout;
if (!_sendData(socket, (char*) &options, sizeof(options))) {
END_ERROR(socket, "Could not send dir options");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Did not receive an answer");
}
for (int i=0; i < options.argumentsCount; ++i) {
char someData[MAX_NAME_LENGTH];
strcpy(someData, qPrintable(argList[i]));
if (!_sendData(socket, someData, MAX_NAME_LENGTH)) {
END_ERROR(socket, "Could not send argument");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Failure in argument send");
}
}
// trigger the startup
if (!_sendData(socket, COMMAND_SUCCESS, strlen(COMMAND_SUCCESS))) {
END_ERROR(socket, "Could not trigger startup");
}
const int waitTime = 60 * 60 * 1000;
if (!socket->waitForReadyRead(waitTime)) {
END_ERROR(socket, "Process timed out");
}
QByteArray result = socket->readAll();
if (result != COMMAND_SUCCESS) {
if (returnValue)
*returnValue = -1; // just some at least
END_ERROR(socket, "Application did not start or returned error");
}
if (returnValue)
*returnValue = 0;
_freeSocket(socket);
return true;
}
bool QtCesterConnection::createDirectory(const QString &path, bool deleteBefore)
{
if (deleteBefore)
deleteDirectory(path, true, true);
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_CREATE_DIRECTORY)) {
END_ERROR(socket, "Could not establish connection for dir creation");
}
CreateDirectoryOptions option;
strcpy(option.dirName, qPrintable(path));
option.recursively = true;
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send dir options");
}
if (!_checkResult(socket)) {
END_ERROR(socket, "Dir creation failed");
}
_freeSocket(socket);
return true;
}
bool QtCesterConnection::timeStampForLocalFileTime(FILETIME* fTime) const
{
if (!fTime)
return false;
FILETIME copyTime = *fTime;
LocalFileTimeToFileTime(©Time, ©Time);
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_TIME_STAMP)) {
END_ERROR(socket, "Could not establish time stamp connection");
}
if (!_sendData(socket, (char*) ©Time, sizeof(copyTime))) {
END_ERROR(socket, "Could not send stamp time");
}
QByteArray data;
if (!_receiveData(socket, data)) {
END_ERROR(socket, "Did not receive time stamp or connection interrupted");
}
copyTime = *((FILETIME*)data.data());
if (copyTime.dwLowDateTime == -1 && copyTime.dwHighDateTime == -1) {
END_ERROR(socket, "remote Time stamp failed!");
}
*fTime = copyTime;
_freeSocket(socket);
return true;
}
bool QtCesterConnection::fileCreationTime(const QString &fileName, FILETIME* deviceCreationTime) const
{
if (!deviceCreationTime)
return false;
QTcpSocket* socket = 0;
if (!_initCommand(socket, COMMAND_FILE_TIME)) {
END_ERROR(socket, "Could not establish connection for file time access");
}
FileTimeOptions option;
strcpy(option.fileName, qPrintable(fileName));
if (!_sendData(socket, (char*) &option, sizeof(option))) {
END_ERROR(socket, "Could not send file time name");
}
QByteArray data;
if (!_receiveData(socket, data)) {
END_ERROR(socket, "File Time request failed");
}
FILETIME* resultTime = (FILETIME*) data.data();
if (resultTime->dwLowDateTime == -1 && resultTime->dwHighDateTime == -1) {
END_ERROR(socket, 0);
debugOutput("Could not access file time", 0);
}
*deviceCreationTime = *resultTime;
_freeSocket(socket);
return true;
}
bool QtCesterConnection::_createSocket(QTcpSocket*& result) const
{
QTcpSocket* sock = new QTcpSocket();
QByteArray ipAddress = qgetenv("DEVICE_IP");
if (ipAddress.isEmpty()) {
qWarning("Error: You need to have DEVICE_IP set");
exit(0);
}
sock->connectToHost(QHostAddress(QString(ipAddress)), 12145);
if (!sock->waitForConnected()) {
qDebug() << "connection timeout...";
result = NULL;
return false;
}
result = sock;
return true;
}
void QtCesterConnection::_freeSocket(QTcpSocket*& sock) const
{
if (!sock)
return;
if (sock->state() == QAbstractSocket::ConnectedState) {
sock->disconnectFromHost();
// seems like no need to wait
//sock->waitForDisconnected();
}
delete sock;
sock = NULL;
#ifdef Q_OS_WIN
Sleep(100);
#endif
}
bool QtCesterConnection::_initCommand(QTcpSocket*& sock, const char* command) const
{
QTcpSocket* socket = NULL;
if (!_createSocket(socket)) {
END_ERROR(socket, "Could not connect to server");
}
if (!_sendData(socket, command, strlen(command)) ||
!_checkResult(socket)) {
END_ERROR(socket, "Cound not send command");
}
sock = socket;
return true;
}
bool QtCesterConnection::_sendData(QTcpSocket*& sock, const char* data, int dataSize) const
{
int amount = sock->write(data, dataSize);
if (amount != dataSize) {
fprintf(stderr, "*******COULD NOT SEND ENOUGH DATA*************\n");
}
return sock->waitForBytesWritten();
}
bool QtCesterConnection::_receiveData(QTcpSocket*& sock, QByteArray& data) const
{
if (!sock->waitForReadyRead()) {
qDebug() << "did not receive any data";
return false;
}
data = sock->readAll();
return true;
}
bool QtCesterConnection::_checkResult(QTcpSocket*& sock) const
{
QByteArray response;
if (!_receiveData(sock, response) || response != COMMAND_SUCCESS)
return false;
return true;
}
|