strategy got stand alone package

Author: swiftuiux

Package.swift

@@ -14,14 +14,16 @@ let package = Package(
     ],
     dependencies: [
         // Dependencies declare other packages that this package depends on.
-        // .package(url: /* package url */, from: "1.0.0"),
+        .package(url: "https://github.com/The-Igor/retry-policy-service.git", from: "1.0.0"),
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages this package depends on.
         .target(
             name: "async-http-client",
-            dependencies: []),
+            dependencies: [
+                .product(name: "retry-policy-service", package: "retry-policy-service"),
+            ]),
         .testTarget(
             name: "async-http-clientTests",
             dependencies: ["async-http-client"]),

README.md

@@ -79,8 +79,9 @@ Network layer for running requests like GET, POST, PUT, DELETE etc customizable
 | type | description |
 | --- | --- |
 | constant | The strategy implements constant backoff  |
-| exponential | The strategy implements exponential backoff  |
+| exponential [default] | The strategy implements exponential backoff  |
 
+for more details [retry service](https://github.com/The-Igor/retry-policy-service)
 
 # The concept
 

Sources/async-http-client/proxy/http/Proxy.swift

@@ -5,7 +5,7 @@
 //
 
 import Foundation
-
+import retry_policy_service
 
 public extension Http{
 
@@ -47,7 +47,7 @@ public extension Http{
         {
 
             let request = try buildURLRequest(for: path, query: query, headers: headers)
-            let strategy = RetryService.Strategy.exponential(retry: retry, duration: 2)
+            let strategy = RetryService.Strategy.exponential(retry: retry)
 
             return try await send(with: request, retry: strategy, taskDelegate)
         }
@@ -169,17 +169,16 @@ private extension Http.Proxy{
         let session = config.getSession
         let service = RetryService(strategy: strategy)
 
-        for delay in service{
+        for delay in service.dropLast(){
             do{
-                print(delay)
                 return try await session.data(for: request, delegate: taskDelegate)
             }catch{
                 #if DEBUG
                 print("retry send \(delay)")
                 #endif
             }
 
-            try? await Task.sleep(nanoseconds: 1_000_000_000 * UInt64(delay))
+            try? await Task.sleep(nanoseconds: delay)
         }
 
         #if DEBUG