void PluginProcessConnection::didClose(CoreIPC::Connection*)
{
// The plug-in process must have crashed.
for (HashMap<uint64_t, PluginProxy*>::const_iterator::Values it = m_plugins.begin().values(), end = m_plugins.end().values(); it != end; ++it) {
PluginProxy* pluginProxy = (*it);
pluginProxy->pluginProcessCrashed();
}
}
void PluginProcessConnection::didReceiveMessage(IPC::Connection& connection, IPC::Decoder& decoder)
{
ASSERT(decoder.destinationID());
PluginProxy* pluginProxy = m_plugins.get(decoder.destinationID());
if (!pluginProxy)
return;
pluginProxy->didReceivePluginProxyMessage(connection, decoder);
}
void PluginProcessConnection::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::MessageDecoder& decoder)
{
ASSERT(decoder.destinationID());
PluginProxy* pluginProxy = m_plugins.get(decoder.destinationID());
if (!pluginProxy)
return;
pluginProxy->didReceivePluginProxyMessage(connection, messageID, decoder);
}
void PluginProcessConnection::didReceiveSyncMessage(IPC::Connection& connection, IPC::Decoder& decoder, std::unique_ptr<IPC::Encoder>& replyEncoder)
{
if (decoder.messageReceiverName() == Messages::NPObjectMessageReceiver::messageReceiverName()) {
m_npRemoteObjectMap->didReceiveSyncMessage(connection, decoder, replyEncoder);
return;
}
uint64_t destinationID = decoder.destinationID();
if (!destinationID) {
didReceiveSyncPluginProcessConnectionMessage(connection, decoder, replyEncoder);
return;
}
PluginProxy* pluginProxy = m_plugins.get(destinationID);
if (!pluginProxy)
return;
pluginProxy->didReceiveSyncPluginProxyMessage(connection, decoder, replyEncoder);
}
void PluginProcessConnection::didReceiveSyncMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::MessageDecoder& decoder, OwnPtr<CoreIPC::MessageEncoder>& replyEncoder)
{
if (messageID.is<CoreIPC::MessageClassNPObjectMessageReceiver>()) {
m_npRemoteObjectMap->didReceiveSyncMessage(connection, messageID, decoder, replyEncoder);
return;
}
uint64_t destinationID = decoder.destinationID();
if (!destinationID) {
didReceiveSyncPluginProcessConnectionMessage(connection, messageID, decoder, replyEncoder);
return;
}
PluginProxy* pluginProxy = m_plugins.get(destinationID);
if (!pluginProxy)
return;
pluginProxy->didReceiveSyncPluginProxyMessage(connection, messageID, decoder, replyEncoder);
}
PluginProxy* PluginProxy::createNewPluginProxy(const QString &type)
{
PluginProxy *pp = new PluginProxy(type);
QStringList args = QStringList() << pp->m_type;
pp->m_process->start(REMOTEPLUGIN_BIN_PATH, args);
QByteArray tmp;
if (!pp->waitForStarted(PLUGINPROCESS_START_TIMEOUT)) {
TRACE() << "The process cannot be started";
delete pp;
return NULL;
}
if (!pp->readOnReady(tmp, PLUGINPROCESS_START_TIMEOUT)) {
TRACE() << "The process cannot load plugin";
delete pp;
return NULL;
}
if (debugEnabled()) {
QString pluginType = pp->queryType();
if (pluginType != pp->m_type) {
BLAME() << QString::fromLatin1("Plugin returned type '%1', "
"expected '%2'").
arg(pluginType).arg(pp->m_type);
}
}
pp->m_mechanisms = pp->queryMechanisms();
connect(pp->m_process, SIGNAL(readyRead()),
pp, SLOT(onReadStandardOutput()));
TRACE() << "The process is started";
return pp;
}