static bool
AllowDecodeIssue(const MediaResult& aDecodeIssue, bool aDecodeIssueIsError)
{
if (aDecodeIssue == NS_OK) {
// 'NS_OK' means we are not actually reporting a decode issue, so we
// allow the report.
return true;
}
// "media.decoder-doctor.decode-{errors,warnings}-allowed" controls which
// decode issues may be dispatched to the front-end. It either contains:
// - '*' -> Allow everything.
// - Comma-separater list of ids -> Allow if the issue name is one of them.
// - Nothing (missing or empty) -> Disable everything.
nsAutoCString filter;
Preferences::GetCString(aDecodeIssueIsError
? "media.decoder-doctor.decode-errors-allowed"
: "media.decoder-doctor.decode-warnings-allowed",
filter);
if (filter.EqualsLiteral("*")) {
return true;
}
nsCString decodeIssueName;
GetErrorName(aDecodeIssue.Code(), static_cast<nsACString&>(decodeIssueName));
return StringListContains(filter, decodeIssueName);
}
static bool
AllowNotification(const NotificationAndReportStringId& aNotification)
{
// "media.decoder-doctor.notifications-allowed" controls which notifications
// may be dispatched to the front-end. It either contains:
// - '*' -> Allow everything.
// - Comma-separater list of ids -> Allow if aReportStringId (from
// dom.properties) is one of them.
// - Nothing (missing or empty) -> Disable everything.
nsAutoCString filter;
Preferences::GetCString("media.decoder-doctor.notifications-allowed", filter);
return filter.EqualsLiteral("*") ||
StringListContains(filter, aNotification.mReportStringId);
}
void
DecoderDoctorDocumentWatcher::ReportAnalysis(
const NotificationAndReportStringId& aNotification,
bool aIsSolved,
const nsAString& aParams)
{
MOZ_ASSERT(NS_IsMainThread());
if (!mDocument) {
return;
}
// Report non-solved issues to console.
if (!aIsSolved) {
// 'params' will only be forwarded for non-empty strings.
const char16_t* params[1] = { aParams.Data() };
DD_DEBUG("DecoderDoctorDocumentWatcher[%p, doc=%p]::ReportAnalysis() ReportToConsole - aMsg='%s' params[0]='%s'",
this, mDocument, aNotification.mReportStringId,
aParams.IsEmpty() ? "<no params>" : NS_ConvertUTF16toUTF8(params[0]).get());
nsContentUtils::ReportToConsole(nsIScriptError::warningFlag,
NS_LITERAL_CSTRING("Media"),
mDocument,
nsContentUtils::eDOM_PROPERTIES,
aNotification.mReportStringId,
aParams.IsEmpty() ? nullptr : params,
aParams.IsEmpty() ? 0 : 1);
}
// "media.decoder-doctor.notifications-allowed" controls which notifications
// may be dispatched to the front-end. It either contains:
// - '*' -> Allow everything.
// - Comma-separater list of ids -> Allow if aReportStringId (from
// dom.properties) is one of them.
// - Nothing (missing or empty) -> Disable everything.
nsAdoptingCString filter =
Preferences::GetCString("media.decoder-doctor.notifications-allowed");
filter.StripWhitespace();
if (filter.EqualsLiteral("*")
|| StringListContains(filter, aNotification.mReportStringId)) {
DispatchNotification(
mDocument->GetInnerWindow(), aNotification, aIsSolved, aParams);
}
}
static bool
FormatsListContains(const nsAString& aList, const nsAString& aItem)
{
return StringListContains(aList, CleanItemForFormatsList(aItem));
}
