already_AddRefed<nsIPerformanceStats>
nsPerformanceSnapshot::ImportStats(JSContext* cx, const js::PerformanceData& performance, const uint64_t uid) {
JS::RootedObject global(cx, JS::CurrentGlobalOrNull(cx));
if (!global) {
// While it is possible for a compartment to have no global
// (e.g. atoms), this compartment is not very interesting for us.
return nullptr;
}
nsString groupId;
GetGroupId(cx, uid, groupId);
nsString addonId;
GetAddonId(cx, global, addonId);
nsString title;
uint64_t windowId;
GetWindowData(cx, title, &windowId);
nsAutoString name;
nsAutoCString cname;
xpc::GetCurrentCompartmentName(cx, cname);
name.Assign(NS_ConvertUTF8toUTF16(cname));
bool isSystem = GetIsSystem(cx, global);
nsCOMPtr<nsIPerformanceStats> result =
new nsPerformanceStats(name, groupId, addonId, title, windowId, isSystem, performance);
return result.forget();
}
already_AddRefed<nsIPerformanceStats>
nsPerformanceSnapshot::ImportStats(JSContext* cx, const js::PerformanceData& performance, const uint64_t uid, nsIPerformanceStats* parent) {
if (performance.ticks == 0) {
// Ignore compartments with no activity.
return nullptr;
}
JS::RootedObject global(cx, JS::CurrentGlobalOrNull(cx));
if (!global) {
// While it is possible for a compartment to have no global
// (e.g. atoms), this compartment is not very interesting for us.
return nullptr;
}
nsString groupId;
GetGroupId(cx, uid, groupId);
nsString addonId;
GetAddonId(cx, global, addonId);
nsString title;
uint64_t windowId;
GetWindowData(cx, title, &windowId);
nsString name;
GetName(cx, global, name);
bool isSystem = GetIsSystem(cx, global);
nsCOMPtr<nsIPerformanceStats> result =
new nsPerformanceStats(name, parent, groupId, addonId, title, windowId, mProcessId, isSystem, performance);
return result.forget();
}
bool FdoSmPhOdbcOwner::Add()
{
FdoSmPhOdbcMgrP mgr = GetManager()->SmartCast<FdoSmPhOdbcMgr>();
GdbiConnection* gdbiConn = mgr->GetGdbiConnection();
FdoStringP sqlStmt = FdoStringP::Format(
L"create database %ls",
GetName()
);
// Create the owner (datastore)
gdbiConn->ExecuteNonQuery( (const char*) sqlStmt );
if ( GetHasMetaSchema() ) {
FdoStringsP keywords = FdoStringCollection::Create();
keywords->Add( rdbi_vndr_name(mgr->GetRdbiContext()) );
keywords->Add( L"SQLServer" );
// The following keywords cause the long transaction and locking
// system properties to be added and inherited by each class table.
if ( GetLtMode() == FdoMode )
keywords->Add( L"FdoLt" );
if ( GetLckMode() == FdoMode )
keywords->Add( L"FdoLock" );
// Switch to newly created owner and add the MetaSchema
SetCurrent();
try {
AddMetaSchema( keywords, GetIsSystem());
}
catch ( ... ) {
try {
FdoSmPhOwnerP prevOwner = mgr->FindOwner();
if ( prevOwner )
prevOwner->SetCurrent();
}
catch (...) {
}
throw;
}
// Switch back to default owner
FdoSmPhOwnerP prevOwner = mgr->FindOwner();
if ( prevOwner && FdoStringP(prevOwner->GetName()).GetLength() != 0)
prevOwner->SetCurrent();
//TODO: spatial handling?
}
return true;
}
bool FdoSmPhPostGisOwner::Add()
{
FdoSmPhPostGisMgrP mgr(GetManager()->SmartCast<FdoSmPhPostGisMgr>());
GdbiConnection* gdbiConn = NULL;
gdbiConn = mgr->GetGdbiConnection();
FdoStringP sqlStmt = FdoStringP::Format(
L"CREATE DATABASE %ls TEMPLATE template_postgis_20 ENCODING 'UTF8'", static_cast<FdoString*>(GetDbName()));
try
{
gdbiConn->ExecuteNonQuery(static_cast<const char*>(sqlStmt), true);
}
catch(...)
{
// On error, try old template
sqlStmt = FdoStringP::Format(
L"CREATE DATABASE %ls TEMPLATE template_postgis ENCODING 'UTF8'", static_cast<FdoString*>(GetDbName()));
gdbiConn->ExecuteNonQuery(static_cast<const char*>(sqlStmt), true);
}
// Put datastore description into the database comments.
// While listing datastores, it is not easy to look into each
// database to find out if it has metaschema, and to extract the
// description. Putting description in the database comments makes
// it more readily available in this case.
//
// Another benefit is that descriptions, for datastores without metaschema,
// can be persisted.
FdoStringP description;
// Encode whether the datastore has metaschema into the description.
if ( GetHasMetaSchema() )
description = FdoStringP(L"FDO Enabled: ") + GetDescription();
else
description = GetDescription();
if ( description != L"" )
{
sqlStmt = FdoStringP::Format(
L"comment on database \"%ls\" is %ls",
GetName(),
(FdoString*) mgr->FormatSQLVal(description, FdoSmPhColType_String)
);
gdbiConn->ExecuteNonQuery( (const char*) sqlStmt );
}
if (GetHasMetaSchema())
{
FdoStringsP keywords(FdoStringCollection::Create());
keywords->Add(rdbi_vndr_name(mgr->GetRdbiContext()));
keywords->Add(L"PostGIS" );
// Switch to newly created owner and add the MetaSchema
SetCurrent();
try
{
AddMetaSchema(keywords, GetIsSystem());
}
catch (...)
{
try
{
// On error, switch back to default owner
FdoSmPhOwnerP prevOwner(mgr->FindOwner());
if (prevOwner)
prevOwner->SetCurrent();
}
catch (...)
{
// Skip forward
}
throw;
}
if (!GetIsSystem())
{
SetOptions();
}
// Switch back to default owner
FdoSmPhOwnerP prevOwner(mgr->FindOwner());
if (prevOwner)
prevOwner->SetCurrent();
}
return true;
}
