void
BrowserStreamParent::NPP_DestroyStream(NPReason reason)
{
NS_ASSERTION(ALIVE == mState, "NPP_DestroyStream called twice?");
mState = DYING;
unused << SendNPP_DestroyStream(reason);
}
mozilla::ipc::IPCResult
BrowserStreamParent::RecvAsyncNPP_NewStreamResult(const NPError& rv,
const uint16_t& stype)
{
PLUGIN_LOG_DEBUG_FUNCTION;
PluginAsyncSurrogate* surrogate = mNPP->GetAsyncSurrogate();
MOZ_ASSERT(surrogate);
surrogate->AsyncCallArriving();
if (mState == DEFERRING_DESTROY) {
// We've been asked to destroy ourselves before init was complete.
mState = DYING;
Unused << SendNPP_DestroyStream(mDeferredDestroyReason);
return IPC_OK();
}
NPError error = rv;
if (error == NPERR_NO_ERROR) {
if (!mStreamListener) {
return IPC_FAIL_NO_REASON(this);
}
if (mStreamListener->SetStreamType(stype)) {
mState = ALIVE;
} else {
error = NPERR_GENERIC_ERROR;
}
}
if (error != NPERR_NO_ERROR) {
surrogate->DestroyAsyncStream(mStream);
Unused << PBrowserStreamParent::Send__delete__(this);
}
return IPC_OK();
}
void
BrowserStreamParent::NPP_DestroyStream(NPReason reason)
{
NS_ASSERTION(ALIVE == mState || INITIALIZING == mState,
"NPP_DestroyStream called twice?");
bool stillInitializing = INITIALIZING == mState;
if (stillInitializing) {
mState = DEFERRING_DESTROY;
mDeferredDestroyReason = reason;
} else {
mState = DYING;
Unused << SendNPP_DestroyStream(reason);
}
}
bool
BrowserStreamParent::RecvAsyncNPP_NewStreamResult(const NPError& rv,
const uint16_t& stype)
{
PLUGIN_LOG_DEBUG_FUNCTION;
PluginAsyncSurrogate* surrogate = mNPP->GetAsyncSurrogate();
MOZ_ASSERT(surrogate);
surrogate->AsyncCallArriving();
nsRefPtr<nsNPAPIPluginStreamListener> streamListener = mStreamListener.forget();
if (mState == DEFERRING_DESTROY) {
// We've been asked to destroy ourselves before init was complete.
mState = DYING;
unused << SendNPP_DestroyStream(mDeferredDestroyReason);
return true;
}
NPError error = rv;
if (error == NPERR_NO_ERROR) {
if (!streamListener) {
return false;
}
if (streamListener->SetStreamType(stype)) {
mState = ALIVE;
} else {
error = NPERR_GENERIC_ERROR;
}
}
if (error != NPERR_NO_ERROR) {
// We need to clean up the stream
parent::_destroystream(mNPP->GetNPP(), mStream, NPRES_DONE);
unused << PBrowserStreamParent::Send__delete__(this);
}
return true;
}