public RuntimeValue[] GetStackFrameValueAll(uint pid, uint depth, uint cValues, StackValueKind kind)
{
WireProtocol.OutgoingMessage[] cmds = new WireProtocol.OutgoingMessage[cValues];
RuntimeValue[] vals = null;
uint i;
for (i = 0; i < cValues; i++)
{
cmds[i] = CreateMessage_GetValue_Stack(pid, depth, kind, i);
}
WireProtocol.IncomingMessage[] replies = SyncMessages(cmds);
if (replies != null)
{
vals = new RuntimeValue[cValues];
for (i = 0; i < cValues; i++)
{
WireProtocol.Commands.Debugging_Value_Reply reply = replies[i].Payload as WireProtocol.Commands.Debugging_Value_Reply;
if (reply != null)
{
vals[i] = RuntimeValue.Convert(this, reply.m_values);
}
}
}
return vals;
}
internal Request(Engine parent, WireProtocol.OutgoingMessage req, int retries, int timeout, CommandEventHandler callback)
{
if (retries < 0)
{
throw new ArgumentException("Value cannot be negative", "retries");
}
if (timeout < 1 || timeout > 60 * 60 * 1000)
{
throw new ArgumentException(String.Format("Value out of bounds: {0}", timeout), "timeout");
}
m_parent = parent;
m_req = req;
m_retries = retries;
m_timeoutRetry = new TimeSpan(timeout * TimeSpan.TicksPerMillisecond);
m_timeoutWait = new TimeSpan((retries == 0 ? 1 : 2 * retries) * timeout * TimeSpan.TicksPerMillisecond);
m_callback = callback;
if (callback == null)
{
m_event = new ManualResetEvent(false);
}
}
public bool Reply(Converter converter, uint flags, object payload)
{
OutgoingMessage msgReply = new OutgoingMessage(this, converter, flags, payload);
return(msgReply.Send());
}
public WireProtocol.Commands.Debugging_Resolve_Assembly[] ResolveAllAssemblies()
{
WireProtocol.Commands.Debugging_TypeSys_Assemblies.Reply assemblies = GetAssemblies();
WireProtocol.Commands.Debugging_Resolve_Assembly[] resolveAssemblies = null;
if (assemblies == null || assemblies.m_data == null)
{
resolveAssemblies = new WireProtocol.Commands.Debugging_Resolve_Assembly[0];
}
else
{
int cAssembly = assemblies.m_data.Length;
WireProtocol.OutgoingMessage[] requests = new WireProtocol.OutgoingMessage[cAssembly];
int iAssembly;
for (iAssembly = 0; iAssembly < cAssembly; iAssembly++)
{
WireProtocol.Commands.Debugging_Resolve_Assembly cmd = new WireProtocol.Commands.Debugging_Resolve_Assembly();
cmd.m_idx = assemblies.m_data[iAssembly];
requests[iAssembly] = CreateMessage(WireProtocol.Commands.c_Debugging_Resolve_Assembly, 0, cmd);
}
WireProtocol.IncomingMessage[] replies = SyncMessages(requests);
resolveAssemblies = new WireProtocol.Commands.Debugging_Resolve_Assembly[cAssembly];
for (iAssembly = 0; iAssembly < cAssembly; iAssembly++)
{
resolveAssemblies[iAssembly] = requests[iAssembly].Payload as WireProtocol.Commands.Debugging_Resolve_Assembly;
resolveAssemblies[iAssembly].m_reply = replies[iAssembly].Payload as WireProtocol.Commands.Debugging_Resolve_Assembly.Reply;
}
}
return resolveAssemblies;
}
static public bool ReplyBadPacket( IController ctrl, uint flags )
{
//What is this for? Nack + Ping? What can the TinyCLR possibly do with this information?
OutgoingMessage msg = new OutgoingMessage( ctrl, null, Commands.c_Monitor_Ping, Flags.c_NonCritical | Flags.c_NACK | flags, null );
return msg.Send();
}
public bool Reply( Converter converter, uint flags, object payload )
{
OutgoingMessage msgReply = new OutgoingMessage( this, converter, flags, payload );
return msgReply.Send();
}
public async Task <bool> ReplyAsync(Converter converter, uint flags, object payload)
{
OutgoingMessage msgReply = new OutgoingMessage(this, converter, flags, payload);
return(await msgReply.SendAsync().ConfigureAwait(false));
}
private IncomingMessage[ ] SyncMessages( OutgoingMessage[ ] messages )
{
return SyncMessages( messages, 2, 1000 );
}
private IncomingMessage[ ] SyncMessages( OutgoingMessage[ ] messages, int retries, int timeout )
{
int cMessage = messages.Length;
IncomingMessage[ ] replies = new IncomingMessage[ cMessage ];
Request[ ] requests = new Request[ cMessage ];
for( int iMessage = 0; iMessage < cMessage; iMessage++ )
{
replies[ iMessage ] = SyncRequest( messages[ iMessage ], retries, timeout );
}
return replies;
}
internal IncomingMessage SyncRequest( OutgoingMessage msg, int retries, int timeout )
{
// Lock on m_ReqSyncLock object, so only one thread is active inside the block.
lock( m_ReqSyncLock )
{
Request req = AsyncRequest( msg, retries, timeout );
return req != null ? req.Wait( ) : null;
}
}
internal Request AsyncRequest( OutgoingMessage msg, int retries, int timeout )
{
Request req = new Request( this, msg, retries, timeout, null );
lock( m_state.SyncObject )
{
//Checking whether IsRunning and adding the request to m_requests
//needs to be atomic to avoid adding a request after the Engine
//has been stopped.
if( !IsRunning )
{
throw new ApplicationException( "Engine is not running or process has exited." );
}
m_requests.Add( req );
req.SendAsync( );
}
return req;
}
