bool
BrowserStreamChild::RecvWrite(const int32_t& offset,
const Buffer& data,
const uint32_t& newlength)
{
PLUGIN_LOG_DEBUG_FUNCTION;
AssertPluginThread();
if (ALIVE != mState)
NS_RUNTIMEABORT("Unexpected state: received data after NPP_DestroyStream?");
if (kStreamOpen != mStreamStatus)
return true;
mStream.end = newlength;
NS_ASSERTION(data.Length() > 0, "Empty data");
PendingData* newdata = mPendingData.AppendElement();
newdata->offset = offset;
newdata->data = data;
newdata->curpos = 0;
EnsureDeliveryPending();
return true;
}
void
BrowserStreamChild::NPN_DestroyStream(NPReason reason)
{
mStreamStatus = reason;
if (ALIVE == mState)
SendNPN_DestroyStream(reason);
EnsureDeliveryPending();
}
bool
BrowserStreamChild::RecvNPP_DestroyStream(const NPReason& reason)
{
PLUGIN_LOG_DEBUG_METHOD;
if (ALIVE != mState)
NS_RUNTIMEABORT("Unexpected state: recevied NPP_DestroyStream twice?");
mState = DYING;
mDestroyPending = DESTROY_PENDING;
if (NPRES_DONE != reason)
mStreamStatus = reason;
EnsureDeliveryPending();
return true;
}
mozilla::ipc::IPCResult
BrowserStreamChild::RecvNPP_DestroyStream(const NPReason& reason)
{
PLUGIN_LOG_DEBUG_METHOD;
if (ALIVE != mState)
MOZ_CRASH("Unexpected state: recevied NPP_DestroyStream twice?");
mState = DYING;
mDestroyPending = DESTROY_PENDING;
if (NPRES_DONE != reason)
mStreamStatus = reason;
EnsureDeliveryPending();
return IPC_OK();
}
bool
BrowserStreamChild::RecvNPP_StreamAsFile(const nsCString& fname)
{
PLUGIN_LOG_DEBUG(("%s (fname=%s)", FULLFUNCTION, fname.get()));
AssertPluginThread();
if (ALIVE != mState)
NS_RUNTIMEABORT("Unexpected state: received file after NPP_DestroyStream?");
if (kStreamOpen != mStreamStatus)
return true;
mStreamAsFilePending = true;
mStreamAsFileName = fname;
EnsureDeliveryPending();
return true;
}
mozilla::ipc::IPCResult
BrowserStreamChild::RecvNPP_StreamAsFile(const nsCString& fname)
{
PLUGIN_LOG_DEBUG(("%s (fname=%s)", FULLFUNCTION, fname.get()));
AssertPluginThread();
if (ALIVE != mState)
MOZ_CRASH("Unexpected state: received file after NPP_DestroyStream?");
if (kStreamOpen != mStreamStatus)
return IPC_OK();
mStreamAsFilePending = true;
mStreamAsFileName = fname;
EnsureDeliveryPending();
return IPC_OK();
}