duemunk/Async
Async
Async ist eine Swift-Bibliothek, die einen Wrapper für Grand Central Dispatch bereitstellt, um die Verwaltung asynchroner Aufgaben und Warteschlangen zu vereinfachen. Sie fungiert als Task-Scheduler für die Ausführung, Zeitsteuerung und Orchestrierung von Codeblöcken.
Das Projekt enthält einen Task-Chainer, um Operationen über verschiedene Threads hinweg ohne verschachtelte Callback-Strukturen zu sequenzieren, sowie einen Concurrent-Loop-Wrapper, der Iterationen über mehrere Threads verteilt. Zudem bietet es ein Token-basiertes Abbruchsystem, um ausstehende Operationen in der Ausführungswarteschlange zu verfolgen und zu entfernen, bevor sie ausgeführt werden.
Die Bibliothek deckt das Concurrency-Management durch die Koordination asynchroner Gruppen und die Synchronisation mehrerer Aufgaben ab, um Aktionen bei kollektivem Abschluss auszulösen.
Features
- GCD-Based Scheduling - Wraps Grand Central Dispatch queues to execute and time asynchronous code blocks on specific system threads.
- Token-Based Cancellations - Tracks pending operations with unique identifiers to remove them from the execution queue before they run.
- Token-Based Operation Cancellations - Assigns unique identifiers to pending blocks to locate and remove them from the execution queue before they run.
- Parallel Loop Transformers - Transforms standard sequential loops into parallel versions for concurrent execution across multiple threads.
- Parallel Iterators - Runs multiple blocks of code simultaneously by wrapping concurrent iteration functions to reduce total processing time.
- Asynchronous Task Groups - Coordinates multiple asynchronous tasks to track total progress and wait for the entire set to finish.
- Concurrent Loop Distributions - Distributes loop operations across multiple threads using dispatch groups to accelerate processing of large datasets.
- Concurrent Loop Wrappers - Distributes loop iterations across multiple threads using dispatch groups to accelerate data processing.
- Dispatch Group Synchronizations - Tracks multiple concurrent operations and triggers a final completion block once all tasks in the group finish.
- Task Group Synchronizations - Uses dispatch groups to monitor multiple concurrent tasks and trigger a final action upon their collective completion.
- GCD Wrappers - Offers a streamlined Swift interface to simplify the management of asynchronous tasks and queues using Grand Central Dispatch.
- Asynchronous Callback Chains - Provides a flat syntax for sequencing operations across different threads to eliminate deeply nested callback structures.
- Asynchronous Task Cancellation - Stops queued blocks of code from executing to prevent unnecessary processing and save system resources.
- Asynchronous Task Chainers - Sequences operations across different threads to eliminate deeply nested callback structures and pyramid code.
- Pending Task Cancellations - Stops queued execution blocks to prevent unnecessary processing before they are dispatched to the system.
- Concurrency and Scheduling - Syntactic sugar for Grand Central Dispatch.
- Concurrency Tools - Syntactic sugar for GCD asynchronous dispatches.
- Development Utilities - Syntactic sugar for asynchronous GCD dispatching.
- Language Extensions - Syntactic sugar for asynchronous dispatch.
