static void LogFunctionAndJSStack(const char* funcname) {
char *jsstack = PrintJSStack();
__android_log_print(ANDROID_LOG_INFO, "PowerManagerService", \
"Call to %s. The JS stack is:\n%s\n",
funcname,
jsstack ? jsstack : "<no JS stack>");
}
void
ProcessLink::SendMessage(Message *msg)
{
mChan->AssertWorkerThread();
mChan->mMonitor->AssertCurrentThreadOwns();
#ifdef MOZ_NUWA_PROCESS
// Parent to child: check whether we are sending some unexpected message to
// the Nuwa process.
if (mIsToNuwaProcess && mozilla::dom::ContentParent::IsNuwaReady()) {
switch (msg->type()) {
case mozilla::dom::PNuwa::Msg_Fork__ID:
case mozilla::dom::PNuwa::Reply_AddNewProcess__ID:
case mozilla::dom::PContent::Msg_NotifyPhoneStateChange__ID:
case mozilla::dom::PContent::Msg_ActivateA11y__ID:
case mozilla::hal_sandbox::PHal::Msg_NotifyNetworkChange__ID:
case GOODBYE_MESSAGE_TYPE:
break;
default:
#ifdef DEBUG
MOZ_CRASH();
#else
// In optimized build, message will be dropped.
printf_stderr("Sending message to frozen Nuwa");
return;
#endif
}
}
#if defined(DEBUG)
// Nuwa to parent: check whether we are currently blocked.
if (IsNuwaProcess() && mIsBlocked) {
char* jsstack = PrintJSStack();
printf_stderr("Fatal error: sending a message to the chrome process"
"with a blocked IPC channel from \n%s",
jsstack ? jsstack : "<no JS stack>");
JS_smprintf_free(jsstack);
MOZ_CRASH();
}
#endif
#endif
mIOLoop->PostTask(
FROM_HERE,
NewRunnableMethod(mTransport, &Transport::Send, msg));
}
