// CheckWaitingJobs
//------------------------------------------------------------------------------
void Server::CheckWaitingJobs( const ToolManifest * manifest )
{
// queue for start any jobs that may now be ready
#ifdef ASSERTS_ENABLED
bool atLeastOneJobStarted = false;
#endif
MutexHolder mhC( m_ClientListMutex );
const ClientState * const * end = m_ClientList.End();
for ( ClientState ** it = m_ClientList.Begin(); it!=end; ++it )
{
// For each connected client...
ClientState * cs = *it;
MutexHolder mh2( cs->m_Mutex );
// .. check all jobs waiting for ToolManifests
int32_t numJobs = (int32_t)cs->m_WaitingJobs.GetSize();
for ( int32_t i=( numJobs -1 ); i >= 0; --i )
{
Job * job = cs->m_WaitingJobs[ i ];
ToolManifest * manifestForThisJob = job->GetToolManifest();
ASSERT( manifestForThisJob );
if ( manifestForThisJob == manifest )
{
cs->m_WaitingJobs.EraseIndex( i );
JobQueueRemote::Get().QueueJob( job );
PROTOCOL_DEBUG( "Server: Job %x can now be started\n", job );
#ifdef ASSERTS_ENABLED
atLeastOneJobStarted = true;
#endif
}
}
}
// We should only have called this function when a ToolChain sync was complete
// so at least 1 job should have been waiting for it
ASSERT( atLeastOneJobStarted );
}
//------------------------------------------------------------------------------
/*virtual*/ void Server::OnDisconnected( const ConnectionInfo * connection )
{
ASSERT( connection );
ClientState * cs = (ClientState *)connection->GetUserData();
ASSERT( cs );
// Unhook any jobs which are queued or in progress for this client
// - deletes the queued jobs
// - unhooks the UserData for in-progress jobs so the result is discarded on completion
JobQueueRemote & jqr = JobQueueRemote::Get();
jqr.CancelJobsWithUserData( cs );
// check if any tool chain was being sync'd from this Client
Array< ToolManifest * > cancelledManifests( 0, true );
{
MutexHolder manifestMH( m_ToolManifestsMutex );
const ToolManifest * const * end = m_Tools.End();
ToolManifest ** it = m_Tools.Begin();
while ( it != end )
{
// if synchronizing from connection that was just disconnected...
ToolManifest * tm = *it;
if ( ( tm->IsSynchronized() == false ) &&
( tm->GetUserData() == connection ) )
{
// ...flag any expected files as not synching
tm->CancelSynchronizingFiles();
tm->SetUserData( nullptr );
cancelledManifests.Append( tm );
}
++it;
}
}
// free the serverstate structure
MutexHolder mh( m_ClientListMutex );
ClientState ** iter = m_ClientList.Find( cs );
ASSERT( iter );
m_ClientList.Erase( iter );
// because we cancelled manifest syncrhonization, we need to check if other
// connections are waiting for the same manifest
{
ClientState ** it = m_ClientList.Begin();
const ClientState * const * end = m_ClientList.End();
for ( ; it != end; ++it )
{
ClientState * otherCS = *it;
MutexHolder mh2( otherCS->m_Mutex );
const Job * const * jEnd = otherCS->m_WaitingJobs.End();
for ( Job ** jIt = otherCS->m_WaitingJobs.Begin(); jIt != jEnd; ++jIt )
{
Job * j = *jIt;
ToolManifest * jMan = j->GetToolManifest();
if ( cancelledManifests.Find( jMan ) )
{
RequestMissingFiles( otherCS->m_Connection, jMan );
}
}
}
}
// This is usually null here, but might need to be freed if
// we had the connection drop between message and payload
FREE( (void *)( cs->m_CurrentMessage ) );
// delete any jobs where we were waiting on Tool synchronization
const Job * const * end = cs->m_WaitingJobs.End();
for ( Job ** it=cs->m_WaitingJobs.Begin(); it!=end; ++it )
{
delete *it;
}
FDELETE cs;
}
