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#49 Capture embedded zcashd errors

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This commit is contained in:
Aditya Kulkarni
2018-11-15 17:25:51 -08:00
parent 4f99b1f752
commit 7939acd2ea
1 changed files with 14 additions and 1 deletions
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15
src/connection.cpp
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@@ -221,9 +221,16 @@ bool ConnectionLoader::startEmbeddedZcashd() {
if (!Settings::getInstance()->useEmbedded())
return false;
// Static because it needs to survice even after this method returns.
static QString processStdErrOutput;
if (ezcashd != nullptr) {
if (ezcashd->state() == QProcess::NotRunning) {
qDebug() << "Process started and then crashed";
if (!processStdErrOutput.isEmpty()) {
QMessageBox::critical(main, "zcashd error", "zcashd said: " + processStdErrOutput,
QMessageBox::Ok);
}
return false;
} else {
return true;
@@ -255,13 +262,19 @@ bool ConnectionLoader::startEmbeddedZcashd() {
QObject::connect(ezcashd, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished),
[=](int, QProcess::ExitStatus) {
//qDebug() << "zcashd finished with code " << exitCode << "," << exitStatus;
//qDebug() << "zcashd finished with code " << exitCode << "," << exitStatus;
});
QObject::connect(ezcashd, &QProcess::errorOccurred, [&] (auto) {
//qDebug() << "Couldn't start zcashd: " << error;
});
QObject::connect(ezcashd, &QProcess::readyReadStandardError, [=]() {
auto output = ezcashd->readAllStandardError();
qDebug() << "zcashd stderr:" << output;
processStdErrOutput.append(output);
});
#ifdef Q_OS_LINUX
ezcashd->start(zcashdProgram);
#elif defined(Q_OS_DARWIN)