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Maemo: Support new "mad info" schema.

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Reviewed-by: kh1
This commit is contained in:
Christian Kandeler
2010-11-30 13:45:15 +01:00
parent d5c5b90b4f
commit ede779e3c7
2 changed files with 192 additions and 26 deletions
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200
src/plugins/qt4projectmanager/qt-maemo/maemoqemumanager.cpp
View File

@@ -157,14 +157,10 @@ void MaemoQemuManager::qtVersionsChanged(const QList<int> &uniqueIds)
if (manager->isValidId(uniqueId)) {
QtVersion *version = manager->version(uniqueId);
if (version->supportsTargetId(Constants::MAEMO_DEVICE_TARGET_ID)) {
const QString &qmake = version->qmakeCommand();
const QString &runtimeRoot = runtimeForQtVersion(qmake);
if (!runtimeRoot.isEmpty()) {
Runtime runtime(runtimeRoot);
if (QFile::exists(runtimeRoot))
fillRuntimeInformation(&runtime);
Runtime runtime = createRuntime(version);
if (runtime.isValid()) {
runtime.m_watchPath =
runtimeRoot.left(runtimeRoot.lastIndexOf(QLatin1Char('/')));
runtime.m_root.left(runtime.m_root.lastIndexOf(QLatin1Char('/')));
m_runtimes.insert(uniqueId, runtime);
if (!m_runtimeRootWatcher->directories().contains(runtime.m_watchPath))
m_runtimeRootWatcher->addPath(runtime.m_watchPath);
@@ -609,7 +605,7 @@ QString MaemoQemuManager::targetRoot(const QString &qmake) const
return target.mid(target.lastIndexOf(QLatin1Char('/')) + 1);
}
bool MaemoQemuManager::fillRuntimeInformation(Runtime *runtime) const
bool MaemoQemuManager::fillRuntimeInformationForOldMadInfo(Runtime *runtime) const
{
const QStringList files = QDir(runtime->m_root).entryList(QDir::Files
| QDir::NoSymLinks | QDir::NoDotAndDotDot);
@@ -676,31 +672,79 @@ void MaemoQemuManager::setEnvironment(Runtime *runTime,
}
}
QString MaemoQemuManager::runtimeForQtVersion(const QString &qmakeCommand) const
Runtime MaemoQemuManager::createRuntime(const QtVersion *qtVersion) const
{
const QString &target = targetRoot(qmakeCommand);
const QString &madRoot = maddeRoot(qmakeCommand);
const QString madCommand = madRoot + QLatin1String("/bin/mad");
Runtime runtime;
const QString maddeRootPath = maddeRoot(qtVersion->qmakeCommand());
const QString madCommand = maddeRootPath + QLatin1String("/bin/mad");
if (!QFileInfo(madCommand).exists())
return QString();
return runtime;
QProcess madProc;
const QStringList arguments(QLatin1String("info"));
MaemoGlobal::callMaddeShellScript(madProc, madRoot, madCommand, arguments);
MaemoGlobal::callMaddeShellScript(madProc, maddeRootPath, madCommand,
QStringList() << QLatin1String("info"));
if (!madProc.waitForStarted() || !madProc.waitForFinished())
return QString();
return runtime;
const QByteArray &madInfoOutput = madProc.readAllStandardOutput();
const QString &targetName = targetRoot(qtVersion->qmakeCommand());
runtime = parseRuntimeFromMadInfo(madInfoOutput, targetName);
if (!runtime.m_name.isEmpty()) {
runtime.m_root = maddeRootPath + QLatin1String("/runtimes/")
+ runtime.m_name;
// TODO: Workaround for missing ssh tag. Fix once MADDE is ready.
runtime.m_sshPort = QLatin1String("6666");
return runtime;
} else {
return parseRuntimeFromOldMadInfo(madInfoOutput, maddeRootPath, targetName);
}
}
Runtime MaemoQemuManager::parseRuntimeFromMadInfo(const QByteArray &output,
const QString &targetName) const
{
QXmlStreamReader infoReader(output);
QString runtimeName;
QList<Runtime> runtimes;
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("madde")) {
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("targets")) {
while (infoReader.readNextStartElement())
handleMadInfoTargetTag(infoReader, runtimeName, targetName);
} else if (infoReader.name() == QLatin1String("runtimes")) {
while (infoReader.readNextStartElement()) {
const Runtime &rt = handleMadInfoRuntimeTag(infoReader);
if (!rt.m_name.isEmpty() && !rt.m_bin.isEmpty()
&& !rt.m_args.isEmpty()) {
runtimes << rt;
}
}
} else {
infoReader.skipCurrentElement();
}
}
}
}
foreach (const Runtime &rt, runtimes) {
if (rt.m_name == runtimeName)
return rt;
}
return Runtime();
}
Runtime MaemoQemuManager::parseRuntimeFromOldMadInfo(const QString &output,
const QString &maddeRootPath, const QString &targetName) const
{
QXmlStreamReader infoReader(output);
QStringList installedRuntimes;
QString targetRuntime;
QXmlStreamReader infoReader(madProc.readAllStandardOutput());
while (!infoReader.atEnd() && !installedRuntimes.contains(targetRuntime)) {
if (infoReader.readNext() == QXmlStreamReader::StartElement) {
if (targetRuntime.isEmpty()
&& infoReader.name() == QLatin1String("target")) {
const QXmlStreamAttributes &attrs = infoReader.attributes();
if (attrs.value(QLatin1String("target_id")) == target)
if (attrs.value(QLatin1String("target_id")) == targetName)
targetRuntime = attrs.value("runtime_id").toString();
} else if (infoReader.name() == QLatin1String("runtime")) {
const QXmlStreamAttributes attrs = infoReader.attributes();
@@ -725,9 +769,117 @@ QString MaemoQemuManager::runtimeForQtVersion(const QString &qmakeCommand) const
}
}
}
if (installedRuntimes.contains(targetRuntime))
return madRoot + QLatin1String("/runtimes/") + targetRuntime;
return QString();
Runtime runtime;
if (installedRuntimes.contains(targetRuntime)) {
runtime.m_name = targetRuntime;
runtime.m_root = maddeRootPath + QLatin1String("/runtimes/")
+ targetRuntime;
fillRuntimeInformationForOldMadInfo(&runtime);
}
return runtime;
}
void MaemoQemuManager::handleMadInfoTargetTag(QXmlStreamReader &infoReader,
QString &runtimeName, const QString &targetName) const
{
const QXmlStreamAttributes &attrs = infoReader.attributes();
if (infoReader.name() == QLatin1String("target") && runtimeName.isEmpty()
&& attrs.value(QLatin1String("name")) == targetName
&& attrs.value(QLatin1String("installed")) == QLatin1String("true")) {
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("runtime"))
runtimeName = infoReader.readElementText();
else
infoReader.skipCurrentElement();
}
} else {
infoReader.skipCurrentElement();
}
}
Runtime MaemoQemuManager::handleMadInfoRuntimeTag(QXmlStreamReader &infoReader) const
{
Runtime runtime;
const QXmlStreamAttributes &attrs = infoReader.attributes();
if (infoReader.name() != QLatin1String("runtime")
|| attrs.value(QLatin1String("installed")) != QLatin1String("true")) {
infoReader.skipCurrentElement();
return runtime;
}
runtime.m_name = attrs.value(QLatin1String("name")).toString();
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("exec-path")) {
runtime.m_bin = infoReader.readElementText();
} else if (infoReader.name() == QLatin1String("args")) {
runtime.m_args = infoReader.readElementText();
} else if (infoReader.name() == QLatin1String("environment")) {
runtime.m_environment = handleMadInfoEnvironmentTag(infoReader);
} else if (infoReader.name() == QLatin1String("tcpportmap")) {
runtime.m_freePorts = handleMadInfoTcpPortListTag(infoReader);
} else {
infoReader.skipCurrentElement();
}
}
return runtime;
}
QHash<QString, QString> MaemoQemuManager::handleMadInfoEnvironmentTag(QXmlStreamReader &infoReader) const
{
QHash<QString, QString> env;
while (infoReader.readNextStartElement()) {
const QPair<QString, QString> &var
= handleMadInfoVariableTag(infoReader);
if (!var.first.isEmpty())
env.insert(var.first, var.second);
}
return env;
}
QPair<QString, QString> MaemoQemuManager::handleMadInfoVariableTag(QXmlStreamReader &infoReader) const
{
QPair<QString, QString> var;
if (infoReader.name() != QLatin1String("variable")) {
infoReader.skipCurrentElement();
return var;
}
// TODO: Check for "purpose" attribute and handle "glbackend" in a special way
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("name"))
var.first = infoReader.readElementText();
else if (infoReader.name() == QLatin1String("value"))
var.second = infoReader.readElementText();
else
infoReader.skipCurrentElement();
}
return var;
}
MaemoPortList MaemoQemuManager::handleMadInfoTcpPortListTag(QXmlStreamReader &infoReader) const
{
MaemoPortList ports;
while (infoReader.readNextStartElement()) {
const int port = handleMadInfoPortTag(infoReader);
if (port != -1 && port != 6666) // TODO: Remove second condition once MADDE has ssh tag
ports.addPort(port);
}
return ports;
}
int MaemoQemuManager::handleMadInfoPortTag(QXmlStreamReader &infoReader) const
{
int port = -1;
if (infoReader.name() == QLatin1String("port")) {
while (infoReader.readNextStartElement()) {
if (infoReader.name() == QLatin1String("host"))
port = infoReader.readElementText().toInt();
else
infoReader.skipCurrentElement();
}
}
return port;
}
void MaemoQemuManager::notify(const QList<int> uniqueIds)

18
src/plugins/qt4projectmanager/qt-maemo/maemoqemumanager.h
View File

@@ -43,6 +43,7 @@
QT_FORWARD_DECLARE_CLASS(QAction);
QT_FORWARD_DECLARE_CLASS(QFileSystemWatcher)
QT_FORWARD_DECLARE_CLASS(QStringList);
QT_FORWARD_DECLARE_CLASS(QXmlStreamReader);
namespace ProjectExplorer {
class BuildConfiguration;
@@ -56,6 +57,7 @@ namespace Qt4ProjectManager {
namespace Internal {
class MaemoRunConfiguration;
// TODO: Rename to something more unique
struct Runtime
{
Runtime() {}
@@ -65,6 +67,7 @@ struct Runtime
return !m_bin.isEmpty();
}
QString m_name;
QString m_bin;
QString m_root;
QString m_args;
@@ -133,9 +136,20 @@ private:
QString maddeRoot(const QString &qmake) const;
QString targetRoot(const QString &qmake) const;
bool fillRuntimeInformation(Runtime *runtime) const;
bool fillRuntimeInformationForOldMadInfo(Runtime *runtime) const;
void setEnvironment(Runtime *runTime, const QString &envSpec) const;
QString runtimeForQtVersion(const QString &qmakeCommand) const;
Runtime createRuntime(const QtVersion *qtVersion) const;
Runtime parseRuntimeFromMadInfo(const QByteArray &output,
const QString &targetName) const;
Runtime parseRuntimeFromOldMadInfo(const QString &output,
const QString &maddeRootPath, const QString &targetName) const;
void handleMadInfoTargetTag(QXmlStreamReader &infoReader,
QString &runtimeName, const QString &targetName) const;
Runtime handleMadInfoRuntimeTag(QXmlStreamReader &infoReader) const;
QHash<QString, QString> handleMadInfoEnvironmentTag(QXmlStreamReader &infoReader) const;
QPair<QString, QString> handleMadInfoVariableTag(QXmlStreamReader &infoReader) const;
MaemoPortList handleMadInfoTcpPortListTag(QXmlStreamReader &infoReader) const;
int handleMadInfoPortTag(QXmlStreamReader &infoReader) const;
void notify(const QList<int> uniqueIds);
void toggleDeviceConnections(MaemoRunConfiguration *mrc, bool connect);