Convert to Async Await, Add configurable environments, remove deprecated code (#130)

* Initial

* updates

* clean up, let overriden environment be a thing

* use nio deadline

* use configured decoder

* update workflow

* Workflow again

* again?

* re-run

* cleanup, remove PEM

* cleanup

* use dispatch group instead of sleep().

* use executable target

* update versions

* remove test code

* cleanup and remove JWTKit

* more cleanup

* udate headers

* update readme

* update readme

* Update public vendor to be `internal`

* update meta files

* linted

* more privates, more internals.

Author: kylebrowning

.github/FUNDING.yml

@@ -1 +1 @@
-github: [kylebrowning, tanner0101]
+github: [kylebrowning]

.github/workflows/swift.yml

@@ -2,30 +2,23 @@ name: test
 on:
 - pull_request
 jobs:
-  xenial-5-2:
+  xenial-5-6:
     container:
-      image: vapor/swift:5.2-xenial
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - run: swift test --enable-test-discovery
-  bionic-5-2:
-    container:
-      image: vapor/swift:5.2-bionic
+      image: swift:5.6-focal
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1
     - run: swift test --enable-test-discovery
   thread:
     container:
-      image: vapor/swift:5.2-bionic
+      image: swift:5.6-focal
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1
     - run: swift test --enable-test-discovery  --sanitize=thread
   address:
     container:
-      image: vapor/swift:5.2-bionic
+      image: swift:5.6-focal
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1

.spi.yml

@@ -0,0 +1,4 @@
+version: 1
+builder:
+  configs:
+    - documentation_targets: [APNSwift]

.swift-format

@@ -0,0 +1,56 @@
+{
+  "fileScopedDeclarationPrivacy" : {
+    "accessLevel" : "private"
+  },
+  "indentation" : {
+    "spaces" : 4
+  },
+  "indentConditionalCompilationBlocks" : true,
+  "indentSwitchCaseLabels" : false,
+  "lineBreakAroundMultilineExpressionChainComponents" : false,
+  "lineBreakBeforeControlFlowKeywords" : false,
+  "lineBreakBeforeEachArgument" : false,
+  "lineBreakBeforeEachGenericRequirement" : false,
+  "lineLength" : 100,
+  "maximumBlankLines" : 1,
+  "prioritizeKeepingFunctionOutputTogether" : false,
+  "respectsExistingLineBreaks" : true,
+  "rules" : {
+    "AllPublicDeclarationsHaveDocumentation" : false,
+    "AlwaysUseLowerCamelCase" : true,
+    "AmbiguousTrailingClosureOverload" : true,
+    "BeginDocumentationCommentWithOneLineSummary" : false,
+    "DoNotUseSemicolons" : true,
+    "DontRepeatTypeInStaticProperties" : true,
+    "FileScopedDeclarationPrivacy" : true,
+    "FullyIndirectEnum" : true,
+    "GroupNumericLiterals" : true,
+    "IdentifiersMustBeASCII" : true,
+    "NeverForceUnwrap" : false,
+    "NeverUseForceTry" : false,
+    "NeverUseImplicitlyUnwrappedOptionals" : false,
+    "NoAccessLevelOnExtensionDeclaration" : true,
+    "NoBlockComments" : true,
+    "NoCasesWithOnlyFallthrough" : true,
+    "NoEmptyTrailingClosureParentheses" : true,
+    "NoLabelsInCasePatterns" : true,
+    "NoLeadingUnderscores" : false,
+    "NoParensAroundConditions" : true,
+    "NoVoidReturnOnFunctionSignature" : true,
+    "OneCasePerLine" : true,
+    "OneVariableDeclarationPerLine" : true,
+    "OnlyOneTrailingClosureArgument" : true,
+    "OrderedImports" : true,
+    "ReturnVoidInsteadOfEmptyTuple" : true,
+    "UseEarlyExits" : false,
+    "UseLetInEveryBoundCaseVariable" : true,
+    "UseShorthandTypeNames" : true,
+    "UseSingleLinePropertyGetter" : true,
+    "UseSynthesizedInitializer" : true,
+    "UseTripleSlashForDocumentationComments" : true,
+    "UseWhereClausesInForLoops" : false,
+    "ValidateDocumentationComments" : false
+  },
+  "tabWidth" : 4,
+  "version" : 1
+}

.swiftlint.yml

@@ -1,6 +1,5 @@
 ## Maintainers
 - [@kylebrowning](https://github.com/kylebrowning)
-- [@tanner0101](https://github.com/tanner0101)
 
 ## Legal
 
@@ -19,11 +18,11 @@ Please ensure to specify the following:
   * OS version and output of `uname -a`
   * Swift version or output of `swift --version`
   * output of `pkg-config --cflags openssl`
-  
+
 ## Submitting a Pull Request
-  
+
 A great PR that is likely to be merged quickly is:
-  
+
 1. Concise, with as few changes as needed to achieve the end result.
 1. Tested, ensuring that regressions aren't introduced now or in the future.
 1. Documented, adding API documentation as needed to cover new functions and properties.

CONTRIBUTING.md

@@ -1,42 +1,32 @@
-// swift-tools-version:5.2
+// swift-tools-version:5.6
 import PackageDescription
 
 let package = Package(
     name: "apnswift",
     platforms: [
-        .macOS(.v10_15),
-        .iOS(.v13),
+        .macOS(.v12),
+        .iOS(.v15),
     ],
     products: [
         .executable(name: "APNSwiftExample", targets: ["APNSwiftExample"]),
         .library(name: "APNSwift", targets: ["APNSwift"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/apple/swift-nio.git", from: "2.10.1"),
-        .package(url: "https://github.com/apple/swift-nio-ssl.git", from: "2.14.0"),
-        .package(url: "https://github.com/apple/swift-nio-http2.git", from: "1.13.0"),
         .package(url: "https://github.com/apple/swift-log.git", from: "1.0.0"),
-        .package(url: "https://github.com/vapor/jwt-kit.git", from: "4.0.0"),
+        .package(url: "https://github.com/apple/swift-crypto.git", "1.0.0" ..< "3.0.0"),
+        .package(url: "https://github.com/swift-server/async-http-client.git", from: "1.10.0"),
     ],
     targets: [
-        .target(name: "APNSwiftExample", dependencies: [
-            .target(name: "APNSwift"),
-        ]),
-        .target(name: "APNSwiftPemExample", dependencies: [
+        .executableTarget(name: "APNSwiftExample", dependencies: [
             .target(name: "APNSwift"),
         ]),
         .testTarget(name: "APNSwiftTests", dependencies: [
             .target(name: "APNSwift"),
         ]),
         .target(name: "APNSwift", dependencies: [
-            .product(name: "JWTKit", package: "jwt-kit"),
             .product(name: "Logging", package: "swift-log"),
-            .product(name: "NIO", package: "swift-nio"),
-            .product(name: "NIOSSL", package: "swift-nio-ssl"),
-            .product(name: "NIOHTTP1", package: "swift-nio"),
-            .product(name: "NIOHTTP2", package: "swift-nio-http2"),
-            .product(name: "NIOFoundationCompat", package: "swift-nio"),
-            .product(name: "NIOTLS", package: "swift-nio"),
+            .product(name: "Crypto", package: "swift-crypto"),
+            .product(name: "AsyncHTTPClient", package: "async-http-client")
         ]),
     ]
 )

NOTICE.txt

@@ -13,7 +13,7 @@ To install `APNSwift`, just add the package as a dependency in your [**Package.s
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/kylebrowning/APNSwift.git", .upToNextMinor(from: "1.3.0"))
+    .package(url: "https://github.com/swift-server-community/APNSwift.git", from: "5.0.0"),
 ]
 ```
 
@@ -23,25 +23,37 @@ dependencies: [
 struct BasicNotification: APNSwiftNotification {
     let aps: APNSwiftPayload
 }
+
 let group = MultiThreadedEventLoopGroup(numberOfThreads: 1)
 var logger = Logger(label: "com.apnswift")
 logger.logLevel = .debug
+
+/// Create your HTTPClient (or pass in one you already have)
+let httpClient = HTTPClient(eventLoopGroupProvider: .shared(group))
+
+/// Create your `AuthentictionConfig`
+let authenticationConfig: APNSwiftConfiguration.Authentication = .init(
+    privateKey: try .loadFrom(filePath: "/Users/kylebrowning/Documents/AuthKey_9UC9ZLQ8YW.p8"),
+    teamIdentifier: "ABBM6U9RM5",
+    keyIdentifier: "9UC9ZLQ8YW"
+)
+
+/// If you need to use an a secrets manager instead of read from disk, use
+/// `loadfrom(string:)`
+
 let apnsConfig = try APNSwiftConfiguration(
-    authenticationMethod: .jwt(
-        key: .private(filePath: "/Users/kylebrowning/Desktop/AuthKey_9UC9ZLQ8YW.p8"),
-        keyIdentifier: "9UC9ZLQ8YW",
-        teamIdentifier: "ABBM6U9RM5"
-    ),
+    authenticationConfig: authenticationConfig,
     topic: "com.grasscove.Fern",
     environment: .sandbox,
     logger: logger
 )
+let apns = APNSwiftConnection(configuration: apnsConfig, logger: logger)
 
-let apns = try APNSwiftConnection.connect(configuration: apnsConfig, on: group.next()).wait()
 let aps = APNSwiftPayload(alert: .init(title: "Hey There", subtitle: "Subtitle", body: "Body"), hasContentAvailable: true)
-try apns.send(BasicNotification(aps: aps), pushType: .alert, to: "98AAD4A2398DDC58595F02FA307DF9A15C18B6111D1B806949549085A8E6A55D").wait()
-try apns.close().wait()
-try group.syncShutdownGracefully()
+let deviceToken = "myDeviceToken"
+try await apns.send(notification, pushType: .alert, to: deviceToken)
+try await httpClient.shutdown()
+try! group.syncShutdownGracefully()
 exit(0)
 ```
 
@@ -51,35 +63,33 @@ exit(0)
 
 ```swift
 let apnsConfig = try APNSwiftConfiguration(
-    authenticationMethod: .jwt(
-        key: .private(filePath: "/Users/kylebrowning/Desktop/AuthKey_9UC9ZLQ8YW.p8"),
-        keyIdentifier: "9UC9ZLQ8YW",
-        teamIdentifier: "ABBM6U9RM5"
-    ),
+    authenticationConfig: authenticationConfig,
     topic: "com.grasscove.Fern",
     environment: .sandbox,
     logger: logger
 )
 ```
-#### Example `APNSwiftConfiguration`
+
+#### APNSwiftConfiguration.Authentication
+[`APNSwiftConfiguration.Authentication`](https://github.com/swift-server-community/APNSwift/blob/master/Sources/APNSwift/APNSwiftConfiguration.swift#L26) is a struct that provides authentication keys and metadata to the signer.
+
+
 ```swift
-let signer = ...
-let apnsConfig = try APNSwiftConfiguration(keyIdentifier: "9UC9ZLQ8YW",
-                                   teamIdentifier: "ABBM6U9RM5",
-                                   signer: signer),
-                                   topic: "com.grasscove.Fern",
-                                   environment: .sandbox)
+let authenticationConfig: APNSwiftConfiguration.Authentication = .init(
+    privateKey: try .loadFrom(filePath: "/Users/kylebrowning/Documents/AuthKey_9UC9ZLQ8YW.p8"),
+    teamIdentifier: "ABBM6U9RM5",
+    keyIdentifier: "9UC9ZLQ8YW"
+)
 ```
 
 ### APNSwiftConnection
 
-[`APNSwiftConnection`](https://github.com/kylebrowning/swift-nio-http2-apns/blob/master/Sources/APNSwift/APNSwiftConnection.swift) is a class with methods thats provides a wrapper to NIO's ClientBootstrap. The `swift-nio-http2` dependency is utilized here. It also provides a function to send a notification to a specific device token string.
+[`APNSwiftConnection`](https://github.com/kylebrowning/swift-nio-http2-apns/blob/master/Sources/APNSwift/APNSwiftConnection.swift) provides functions to send a notification to a specific device token string.
 
 
 #### Example `APNSwiftConnection`
 ```swift
-let apnsConfig = ...
-let apns = try APNSwiftConnection.connect(configuration: apnsConfig, on: group.next()).wait()
+let apns = APNSwiftConnection(configuration: apnsConfig, logger: logger)
 ```
 
 ### APNSwiftAlert
@@ -122,22 +132,7 @@ struct AcmeNotification: APNSwiftNotification {
 let apns: APNSwiftConnection: = ...
 let aps: APNSwiftPayload = ...
 let notification = AcmeNotification(acme2: ["bang", "whiz"], aps: aps)
-let res = try apns.send(notification, to: "de1d666223de85db0186f654852cc960551125ee841ca044fdf5ef6a4756a77e").wait()
-```
-
-### Using PEM instead of P8
-#### Note: this is blocking
-```swift
-
-var apnsConfig = try APNSwiftConfiguration(
-    authenticationMethod: .tls(
-        privateKeyPath: "/Users/kylebrowning/Projects/swift/Fern/development_com.grasscove.Fern.pkey",
-        pemPath: "/Users/kylebrowning/Projects/swift/Fern/development_com.grasscove.Fern.pem"
-    ),
-    topic: "com.grasscove.Fern",
-    environment: .sandbox
-)
-let apns = try APNSwiftConnection.connect(configuration: apnsConfig, on: group.next()).wait()
+let res = try apns.send(notification, to: "de1d666223de85db0186f654852cc960551125ee841ca044fdf5ef6a4756a77e")
 ```
 
 ### Need a completely custom arbtirary payload and dont like being typecast?