Channel* DispatcerIPCEventHandler::GetServiceProcessIPCChannel(
ServiceType type, ServiceIndex idx)
{
ProcessAddress addr;
addr.proc_type = type;
addr.proc_idx = idx;
IPCChannelTable::iterator tit = m_ipc_channel_table.find(addr);
if (tit != m_ipc_channel_table.end())
{
Channel* ch = tit->second;
DispatcherProcess* dispatchProc = static_cast<DispatcherProcess*>(g_service_proc);
if (dispatchProc->GetIPCType() == IPC_FIFO)
{
if (!ch->IsWriteReady())
{
ch->Open();
if (!ch->IsWriteReady())
{
return NULL;
}
}
}
return ch;
}
return NULL;
}
Channel* ServiceProcess::GetDispatcherIPCChannel(uint32 index)
{
ProcessAddress proc_addr(DISPATCHER_SERVICE_PROCESS_TYPE, index);
IPCChannelTable::iterator it = m_dispacher_ipc_channels.find(proc_addr);
if (it != m_dispacher_ipc_channels.end())
{
Channel* ch = it->second;
if (!ch->IsWriteReady())
{
ch->Open();
if (!ch->IsWriteReady())
{
return NULL;
}
}
return ch;
}
return NULL;
}
void ServiceProcess::CheckDispatcherIPCChannelTable()
{
IPCChannelTable::iterator it = m_dispacher_ipc_channels.begin();
while (it != m_dispacher_ipc_channels.end())
{
Channel* ch = it->second;
if (!ch->IsWriteReady())
{
ch->Open();
}
it++;
}
}
