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Code Issues Releases Wiki Activity

Add extensive video playback crash logs.

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This commit is contained in:
John Preston
2021-08-23 12:17:40 +03:00
parent 7aeffa242e
commit 868015da25
2 changed files with 208 additions and 4 deletions
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77
Telegram/SourceFiles/settings/settings_codes.cpp
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@@ -30,11 +30,44 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "settings/settings_common.h"
#include "api/api_updates.h"
#include "zlib.h"
namespace Settings {
namespace {
using SessionController = Window::SessionController;
[[nodiscard]] QByteArray UnpackRawGzip(const QByteArray &bytes) {
z_stream stream;
stream.zalloc = nullptr;
stream.zfree = nullptr;
stream.opaque = nullptr;
stream.avail_in = 0;
stream.next_in = nullptr;
int res = inflateInit2(&stream, -MAX_WBITS);
if (res != Z_OK) {
return QByteArray();
}
const auto guard = gsl::finally([&] { inflateEnd(&stream); });
auto result = QByteArray(1024 * 1024, char(0));
stream.avail_in = bytes.size();
stream.next_in = reinterpret_cast<Bytef*>(const_cast<char*>(bytes.data()));
stream.avail_out = 0;
while (!stream.avail_out) {
stream.avail_out = result.size();
stream.next_out = reinterpret_cast<Bytef*>(result.data());
int res = inflate(&stream, Z_NO_FLUSH);
if (res != Z_OK && res != Z_STREAM_END) {
return QByteArray();
} else if (!stream.avail_out) {
return QByteArray();
}
}
result.resize(result.size() - stream.avail_out);
return result;
}
auto GenerateCodes() {
auto codes = std::map<QString, Fn<void(SessionController*)>>();
codes.emplace(qsl("debugmode"), [](SessionController *window) {
@@ -197,6 +230,50 @@ auto GenerateCodes() {
Core::App().saveSettingsDelayed();
Ui::show(Box<InformBox>("All sound overrides were reset."));
});
codes.emplace(qsl("unpacklog"), [](SessionController *window) {
FileDialog::GetOpenPath(Core::App().getFileDialogParent(), "Open crash log file", "Crash dump (*.txt)", [=](const FileDialog::OpenResult &result) {
if (result.paths.isEmpty()) {
return;
}
auto f = QFile(result.paths.front());
if (!f.open(QIODevice::ReadOnly)) {
Ui::Toast::Show("Could not open log :(");
return;
}
const auto all = f.readAll();
const auto log = all.indexOf("Log: ");
if (log < 0) {
Ui::Toast::Show("Could not find log :(");
return;
}
const auto base = all.mid(log + 5);
const auto end = base.indexOf('\n');
if (end <= 0) {
Ui::Toast::Show("Could not find log end :(");
return;
}
const auto based = QByteArray::fromBase64(base.mid(0, end));
const auto uncompressed = UnpackRawGzip(based);
if (uncompressed.isEmpty()) {
Ui::Toast::Show("Could not unpack log :(");
return;
}
FileDialog::GetWritePath(Core::App().getFileDialogParent(), "Save detailed log", "Crash dump (*.txt)", QString(), [=](QString &&result) {
if (result.isEmpty()) {
return;
}
auto f = QFile(result);
if (!f.open(QIODevice::WriteOnly)) {
Ui::Toast::Show("Could not open details :(");
} else if (f.write(uncompressed) != uncompressed.size()) {
Ui::Toast::Show("Could not write details :(");
} else {
f.close();
Ui::Toast::Show("Done!");
}
});
});
});
return codes;
}