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Upgraded to new Eventy, integrated Eventy Signal\(\) into Descriptor

This commit is contained in:
Tristan B. Velloza Kildaire 2022-01-16 15:16:13 +02:00
parent 2712585684
commit df7f731218
2 changed files with 39 additions and 19 deletions
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4
dub.json
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@ -5,11 +5,11 @@
"copyright": "Copyright © 2021, Tristan B. Kildaire", "copyright": "Copyright © 2021, Tristan B. Kildaire",
"dependencies": { "dependencies": {
"bformat": "~>3.1.3", "bformat": "~>3.1.3",
"eventy": "0.1.4", "eventy": "0.2.1",
"tristanable": "2.3.13" "tristanable": "2.3.13"
}, },
"description": "Tagged network-message task engine", "description": "Tagged network-message task engine",
"license": "LGPL v3", "license": "LGPL v3",
"name": "tasky", "name": "tasky",
"targetType": "library" "targetType": "library"
} }

54
source/tasky/jobs.d
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@ -17,6 +17,8 @@ import std.container.dlist;
import core.sync.mutex : Mutex; import core.sync.mutex : Mutex;
import std.string : cmp; import std.string : cmp;
import eventy.signal : Signal;
import eventy.event : Event;
/** /**
* A Job to be scheduled * A Job to be scheduled
@ -75,23 +77,24 @@ public final class JobException : TaskyException
/** /**
* Descriptor * Descriptor
* *
* This represents a type of Job, complete * This represents a type of Job, represented
* with the data to be sent and a type ID * by a unique ID. Along with this is an associated
* signal handler provided by the user which is
* to be run on completion of said Job
*/ */
public abstract class Descriptor public abstract class Descriptor : Signal
{ {
private static __gshared Mutex descQueueLock; private static __gshared Mutex descQueueLock;
private static __gshared DList!(ulong) descQueue; private static __gshared DList!(ulong) descQueue;
import eventy.signal;
/** /**
* Descriptor data * Descriptor data
* *
* The signal handler that handles the running * The signal handler that handles the running
* of any job associated with this Descriptor * of any job associated with this Descriptor
*
* We should `alias can we?
*/ */
private immutable Signal signalHandler;
private immutable ulong descriptorClass; private immutable ulong descriptorClass;
/** /**
@ -230,7 +233,7 @@ public abstract class Descriptor
/** /**
* Creates a new Descriptor * Creates a new Descriptor
*/ */
this(EventHandler ev) this()
{ {
/* Grab a descripor ID */ /* Grab a descripor ID */
descriptorClass = addDescQueue(); descriptorClass = addDescQueue();
@ -240,29 +243,41 @@ public abstract class Descriptor
* which handles only the typeID * which handles only the typeID
* of `descriptorClass` * of `descriptorClass`
*/ */
signalHandler = cast(immutable Signal)new Signal([descriptorClass], ev); super([descriptorClass]);
/* TODO: Register `signalHandler` with the Engine */
/* TODO: Add a queue to the Engine for this desc class ID */
} }
/**
* Test creation of a new Descriptor
*/
unittest unittest
{ {
try try
{ {
/* TODO: Set a mock event handler here */ /**
EventHandler ev; * Create a uniqye Descriptor for a future
class TestDesc : Descriptor * Job that will run the function `test`
* on completion (reply)
*/
class DescTest : Descriptor
{ {
this() this()
{ {
/* Set the signal handling funciton */ handler(null);
super(ev);
} }
public override void handler(Event) {}
} }
new TestDesc(); new DescTest();
assert(true); assert(true);
} }
@ -297,6 +312,11 @@ public abstract class Descriptor
{ {
return descriptorClass; return descriptorClass;
} }
/**
* Override this to handle Event
*/
public abstract override void handler(Event e);
} }