public static IConnection ReadConnection(Chunk connectionChunk, IEnvironment environment)
{
if (connectionChunk.Name == "Connection")
{
string sourceActor = connectionChunk.GetValue("SourceActor", string.Empty);
string targetActor = connectionChunk.GetValue("TargetActor", string.Empty);
string sourcePlug = connectionChunk.GetValue("SourcePlug", string.Empty);
string targetPlug = connectionChunk.GetValue("TargetPlug", string.Empty);
if (sourceActor != string.Empty &&
targetActor != string.Empty &&
sourcePlug != string.Empty &&
targetPlug != string.Empty)
{
IConnection newConnection = Utility.Connect(environment,
sourceActor,
sourcePlug,
targetActor,
targetPlug);
if (newConnection == null)
{
// Error connection not possible.
return(null);
}
else
{
environment.Add(newConnection);
return(newConnection);
}
}
}
return(null);
}
public static IConnection Connect(IEnvironment environment,
string sourceActorName,
string sourcePlugName,
string targetActorName,
string targetPlugName)
{
IActor sourceActor = environment[sourceActorName];
IActor targetActor = environment[targetActorName];
if (sourceActor != null && targetActor != null)
{
IOutputPlug[] outputPlugs = sourceActor.GetOutputPlugs(targetActor, null);
IOutputPlug sourcePlug = null;
foreach (IOutputPlug op in outputPlugs)
{
if (op.Name == sourcePlugName)
{
sourcePlug = op;
break;
}
}
if (sourcePlug != null)
{
IInputPlug[] inputPlugs = targetActor.GetInputPlugs(sourceActor, sourcePlug);
foreach (IInputPlug ip in inputPlugs)
{
if (ip.Name == targetPlugName)
{
// Found everything.
IConnection connection = sourcePlug.Connect(ip);
if (connection != null)
{
environment.Add(connection);
return(connection);
}
}
}
}
}
return(null);
}
public static IConnection Connect( IEnvironment environment,
string sourceActorName,
string sourcePlugName,
string targetActorName,
string targetPlugName)
{
IActor sourceActor = environment[sourceActorName];
IActor targetActor = environment[targetActorName];
if (sourceActor != null && targetActor != null)
{
IOutputPlug[] outputPlugs = sourceActor.GetOutputPlugs(targetActor, null);
IOutputPlug sourcePlug = null;
foreach (IOutputPlug op in outputPlugs)
{
if (op.Name == sourcePlugName)
{
sourcePlug = op;
break;
}
}
if ( sourcePlug != null )
{
IInputPlug[] inputPlugs = targetActor.GetInputPlugs(sourceActor, sourcePlug);
foreach (IInputPlug ip in inputPlugs)
{
if (ip.Name == targetPlugName)
{
// Found everything.
IConnection connection = sourcePlug.Connect(ip);
if (connection != null)
{
environment.Add(connection);
return connection;
}
}
}
}
}
return null;
}
public virtual bool Initialize(IEnvironment environment)
{
if (environment != null)
{
bool success = environment.Add(this);
if (success)
{
this.actorEnvironment = environment;
return(true);
}
else
{
log.Warning("Actor name already in environment: {0}", this.Name);
}
}
else
{
log.Warning("No environment to register this actor [{0}].", this.Name);
}
return(false);
}
public static IConnection ReadConnection( Chunk connectionChunk,IEnvironment environment )
{
if (connectionChunk.Name == "Connection")
{
string sourceActor = connectionChunk.GetValue("SourceActor", string.Empty);
string targetActor = connectionChunk.GetValue("TargetActor", string.Empty);
string sourcePlug = connectionChunk.GetValue("SourcePlug", string.Empty);
string targetPlug = connectionChunk.GetValue("TargetPlug", string.Empty);
if (sourceActor != string.Empty &&
targetActor != string.Empty &&
sourcePlug != string.Empty &&
targetPlug != string.Empty)
{
IConnection newConnection = Utility.Connect(environment,
sourceActor,
sourcePlug,
targetActor,
targetPlug);
if (newConnection == null)
{
// Error connection not possible.
return null;
}
else
{
environment.Add(newConnection);
return newConnection;
}
}
}
return null;
}
