nsresult
nsAboutCacheEntry::WriteCacheEntryDescription(nsICacheEntryDescriptor *descriptor)
{
nsresult rv;
nsCString buffer;
uint32_t n;
nsAutoCString str;
rv = descriptor->GetKey(str);
if (NS_FAILED(rv)) return rv;
buffer.SetCapacity(4096);
buffer.AssignLiteral("<table>\n"
" <tr>\n"
" <th>key:</th>\n"
" <td id=\"td-key\">");
// Test if the key is actually a URI
nsCOMPtr<nsIURI> uri;
bool isJS = false;
bool isData = false;
rv = NS_NewURI(getter_AddRefs(uri), str);
// javascript: and data: URLs should not be linkified
// since clicking them can cause scripts to run - bug 162584
if (NS_SUCCEEDED(rv)) {
uri->SchemeIs("javascript", &isJS);
uri->SchemeIs("data", &isData);
}
char* escapedStr = nsEscapeHTML(str.get());
if (NS_SUCCEEDED(rv) && !(isJS || isData)) {
buffer.AppendLiteral("<a href=\"");
buffer.Append(escapedStr);
buffer.AppendLiteral("\">");
buffer.Append(escapedStr);
buffer.AppendLiteral("</a>");
uri = 0;
}
else
buffer.Append(escapedStr);
nsMemory::Free(escapedStr);
buffer.AppendLiteral("</td>\n"
" </tr>\n");
// temp vars for reporting
char timeBuf[255];
uint32_t u = 0;
int32_t i = 0;
nsAutoCString s;
// Fetch Count
s.Truncate();
descriptor->GetFetchCount(&i);
s.AppendInt(i);
APPEND_ROW("fetch count", s);
// Last Fetched
descriptor->GetLastFetched(&u);
if (u) {
PrintTimeString(timeBuf, sizeof(timeBuf), u);
APPEND_ROW("last fetched", timeBuf);
} else {
APPEND_ROW("last fetched", "No last fetch time");
}
// Last Modified
descriptor->GetLastModified(&u);
if (u) {
PrintTimeString(timeBuf, sizeof(timeBuf), u);
APPEND_ROW("last modified", timeBuf);
} else {
APPEND_ROW("last modified", "No last modified time");
}
// Expiration Time
descriptor->GetExpirationTime(&u);
if (u < 0xFFFFFFFF) {
PrintTimeString(timeBuf, sizeof(timeBuf), u);
APPEND_ROW("expires", timeBuf);
} else {
APPEND_ROW("expires", "No expiration time");
}
// Data Size
s.Truncate();
uint32_t dataSize;
descriptor->GetStorageDataSize(&dataSize);
s.AppendInt((int32_t)dataSize); // XXX nsICacheEntryInfo interfaces should be fixed.
APPEND_ROW("Data size", s);
// Storage Policy
// XXX Stream Based?
// XXX Cache Device
// File on disk
nsCOMPtr<nsIFile> cacheFile;
rv = descriptor->GetFile(getter_AddRefs(cacheFile));
if (NS_SUCCEEDED(rv)) {
nsAutoString filePath;
cacheFile->GetPath(filePath);
APPEND_ROW("file on disk", NS_ConvertUTF16toUTF8(filePath));
}
else
APPEND_ROW("file on disk", "none");
// Security Info
nsCOMPtr<nsISupports> securityInfo;
descriptor->GetSecurityInfo(getter_AddRefs(securityInfo));
if (securityInfo) {
APPEND_ROW("Security", "This is a secure document.");
} else {
APPEND_ROW("Security",
"This document does not have any security info associated with it.");
}
buffer.AppendLiteral("</table>\n"
"<hr/>\n"
"<table>\n");
// Meta Data
// let's just look for some well known (HTTP) meta data tags, for now.
// Client ID
nsXPIDLCString str2;
descriptor->GetClientID(getter_Copies(str2));
if (!str2.IsEmpty()) APPEND_ROW("Client", str2);
mBuffer = &buffer; // make it available for VisitMetaDataElement().
// nsCacheEntryDescriptor::VisitMetaData calls
// nsCacheEntry.h VisitMetaDataElements, which returns
// nsCacheMetaData::VisitElements, which calls
// nsAboutCacheEntry::VisitMetaDataElement (below) in a loop.
descriptor->VisitMetaData(this);
mBuffer = nullptr;
buffer.AppendLiteral("</table>\n");
mOutputStream->Write(buffer.get(), buffer.Length(), &n);
buffer.Truncate();
// Provide a hexdump of the data
if (dataSize) { // don't draw an <hr> if the Data Size is 0.
nsCOMPtr<nsIInputStream> stream;
descriptor->OpenInputStream(0, getter_AddRefs(stream));
if (stream) {
buffer.AssignLiteral("<hr/>\n"
"<pre>");
uint32_t hexDumpState = 0;
char chunk[4096];
while(NS_SUCCEEDED(stream->Read(chunk, sizeof(chunk), &n)) &&
n > 0) {
HexDump(&hexDumpState, chunk, n, buffer);
mOutputStream->Write(buffer.get(), buffer.Length(), &n);
buffer.Truncate();
}
buffer.AssignLiteral("</pre>\n");
mOutputStream->Write(buffer.get(), buffer.Length(), &n);
}
}
return NS_OK;
}
void GstPropertiesModule::show_pad_properties()
{
auto pad = std::dynamic_pointer_cast<PadModel>(controller->get_selected_object());
if (!pad)
{
return;
}
PadPropertyModelColumns cols;
auto model = Gtk::TreeStore::create(cols);
Gtk::TreeView *tree = Gtk::manage(new Gtk::TreeView());
tree->append_column(_("Property Name"), cols.m_col_name);
tree->append_column(_("Property Value"), cols.m_col_value);
tree->set_model(model);
#define APPEND_ROW(name, value) \
do { \
row = *(model->append()); \
row[cols.m_col_name] = name; \
row[cols.m_col_value] = value; \
} while (false);
std::string peer_pad = pad->get_peer() ? ElementPathProcessor::get_object_path(pad->get_peer()) : std::string("NO PEER PAD");
Gtk::TreeModel::Row row;
APPEND_ROW(_("Name"), pad->get_name());
if (pad->get_template())
{
display_template_info(pad->get_template(), model, cols.m_col_name, cols.m_col_value);
}
APPEND_ROW(_("Presence"), get_presence_str(pad->get_presence()));
APPEND_ROW(_("Direction"), get_direction_str(pad->get_direction()));
APPEND_ROW(_("Peer pad"), peer_pad);
if (pad->get_current_caps())
{
APPEND_ROW(_("Current caps"), "");
display_caps(pad->get_current_caps(), model, cols.m_col_name, cols.m_col_value, row);
}
else
{
APPEND_ROW(_("Current caps"), _("unknown"));
}
if (pad->get_allowed_caps())
{
APPEND_ROW(_("Allowed caps"), "");
display_caps(pad->get_allowed_caps(), model, cols.m_col_name, cols.m_col_value, row);
}
else
{
APPEND_ROW(_("Allowed caps"), _("unknown"));
}
#undef APPEND_ROW
tree->show();
properties_box->pack_start(*tree, true, true, 0);
}
// refresh using projectPath
void
ProjectView::refresh()
{
m_model->clear();
QStringList header;
header << tr("Content of %1").arg(m_projName) << tr("Note");
m_model->setHorizontalHeaderLabels(header);
APPEND_ROW(m_model, tr("Datasets") );
APPEND_ROW(m_model, tr("Data Displays"));
APPEND_ROW(m_model, tr("Verilog") );
APPEND_ROW(m_model, tr("Verilog-A") );
APPEND_ROW(m_model, tr("VHDL") );
APPEND_ROW(m_model, tr("Octave") );
APPEND_ROW(m_model, tr("Schematics") );
APPEND_ROW(m_model, tr("Others") );
setExpanded(m_model->index(6, 0), true);
if (!m_valid) {
return;
}
// put all files into "Content"-ListView
QDir workPath(m_projPath);
QStringList files = workPath.entryList("*", QDir::Files, QDir::Name);
QStringList::iterator it;
QString extName, fileName;
QList<QStandardItem *> columnData;
#define APPEND_CHILD(category, data) \
m_model->item(category, 0)->appendRow(data);
for(it = files.begin(); it != files.end(); ++it) {
fileName = (*it).toAscii();
extName = QFileInfo(workPath.filePath(fileName)).suffix();
columnData.clear();
columnData.append(new QStandardItem(fileName));
if(extName == "dat") {
APPEND_CHILD(0, columnData);
}
else if(extName == "dpl") {
APPEND_CHILD(1, columnData);
}
else if(extName == "v") {
APPEND_CHILD(2, columnData);
}
else if(extName == "va") {
APPEND_CHILD(3, columnData);
}
else if((extName == "vhdl") || (extName == "vhd")) {
APPEND_CHILD(4, columnData);
}
else if((extName == "m") || (extName == "oct")) {
APPEND_CHILD(5, columnData);
}
else if(extName == "sch") {
int n = Schematic::testFile(workPath.filePath(fileName));
if(n >= 0) {
if(n > 0) {
columnData.append(new QStandardItem(QString::number(n)+tr("-port")));
}
}
APPEND_CHILD(6, columnData);
}
else {
APPEND_CHILD(7, columnData);
}
}
resizeColumnToContents(0);
}