Version 3.2.0 (#22)

* Version 3.1.0 - License Change. - Added UDP Peer Documentation. - Depend upon CoreOSC 1.1.0. - Fixed TCP stream framing bug. Signed-off-by: Sam Smallman <[email protected]> * Spelling and Grammar - Corrected spelling mistakes. - Added missing fullstops. - Rearranged OSCUdpPeerConfiguration init to make more sense (backwards incompatible) Bump Major Signed-off-by: Sam Smallman <[email protected]> * Remove backwards imcompatibility changes Signed-off-by: Sam Smallman <[email protected]> * Added documentation The interface should not be set when expecting to receive broadcasted packets into a udp socket. robbiehanson/CocoaAsyncSocket#153 Signed-off-by: Sam Smallman <[email protected]> Closes #5 Signed-off-by: Sam Smallman <[email protected]> * Fix Issue-#7 (Multicast packets) (#8) Signed-off-by: Sam Smallman <[email protected]> * Receive Multicast Packets (Part 2) (#11) * Fix Issue-#7 (Multicast packets) Signed-off-by: Sam Smallman <[email protected]> * Remove merge conflict artifacts Signed-off-by: Sam Smallman <[email protected]> * feat: Added Identifiable protocol (#13) Closes #12 Signed-off-by: Sam Smallman <[email protected]> * fix: Swapped broadcast method for the reusePort method (#15) Closes #14 Signed-off-by: Sam Smallman <[email protected]> * Reuse Port (#17) Closes #14 Signed-off-by: Sam Smallman <[email protected]> * feat: CoreOSC 1.2.1 (#20) Co-authored-by: Sam Smallman <[email protected]> * fix: README and Version (#21) Signed-off-by: Sam Smallman <[email protected]> * fix: Version test Signed-off-by: Sam Smallman <[email protected]> --------- Signed-off-by: Sam Smallman <[email protected]> Co-authored-by: Sam Smallman <[email protected]>
sammysmallman · Apr 25, 2023 · 87bc91e · 87bc91e
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diff --git a/Package.swift b/Package.swift
@@ -16,7 +16,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/robbiehanson/CocoaAsyncSocket", from: "7.6.4"),
         .package(name: "NetUtils" ,url: "https://github.com/svdo/swift-netutils", from: "4.1.0"),
-        .package(url: "https://github.com/sammysmallman/CoreOSC.git", from: "1.1.0")
+        .package(url: "https://github.com/sammysmallman/CoreOSC.git", from: "1.2.1")
     ],
     targets: [
         .target(

diff --git a/README.md b/README.md
@@ -6,14 +6,14 @@
 The OSCKit package provides the classes needed for your apps to communicate among computers, sound synthesizers, and other multimedia devices via [OSC](http://opensoundcontrol.org/README.html) over an IP network. 
 
 ## Overview
-Use the OSCKit package to create client or server objects. In its simplest form a client can send a packet, either a [Message](http://opensoundcontrol.org/spec-1_0.html#osc-messages) or [Bundle](http://opensoundcontrol.org/spec-1_0.html#osc-bundles) to a server. A server, when listening, can receive these packets and action upon them. Depending on a client or server using either UDP or TCP as a transport, there are varying levels of fuctionality and delegate methods for you to take advantage of.
+Use the OSCKit package to create client or server objects. In its simplest form a client can send a packet, either a [Message](http://opensoundcontrol.org/spec-1_0.html#osc-messages) or [Bundle](http://opensoundcontrol.org/spec-1_0.html#osc-bundles) to a server. A server, when listening, can receive these packets and action upon them. Depending on a client or server using either UDP or TCP as a transport, there are varying levels of functionality and delegate methods for you to take advantage of.
 
 OSCKit implements all required argument types as specified in [OSC 1.1](http://opensoundcontrol.org/files/2009-NIME-OSC-1.1.pdf).
 
 An example project can be found in [OSCKitDemo](https://github.com/sammysmallman/OSCKitDemo).
 
 ## License
-OSCKit is licensed under the GNU Affero General Public License, version 3. If you require a commercial license for an application that you would not like to trigger AGPLv3 obligations (e.g. open sourcing your application), please get in touch. The probability of obtaining a commerical license for free is high.
+OSCKit is licensed under the GNU Affero General Public License, version 3. If you require a commercial license for an application that you would not like to trigger AGPLv3 obligations (e.g. open sourcing your application), please get in touch. The probability of obtaining a commercial license for free is high.
 
 ## Features
 
@@ -39,7 +39,7 @@ Add the package dependency to your Package.swift and depend on "OSCKit" in the n
 
 ```  swift
 dependencies: [
-    .package(url: "https://github.com/SammySmallman/OSCKit", .upToNextMajor(from: "3.1.0"))
+    .package(url: "https://github.com/SammySmallman/OSCKit", .upToNextMajor(from: "3.2.0"))
 ]
 ```
 
@@ -253,7 +253,6 @@ do {
 } catch {
     print("Unable to create OSCMessage: \(error.localizedDescription)")
 }
-
 ```
 
 <h4>Step 5</h4>
@@ -341,25 +340,38 @@ let peer = OSCUdpPeer(host: "10.101.130.101",
 
 Conform to the peers delegate protocol OSCUdpPeerDelegate:
 ```swift
-    func peer(_ peer: OSCUdpPeer, didReceivePacket packet: OSCPacket, fromHost host: String, port: UInt16) {
-        print("Peer did receive packet from \(host):\(port)")
-    }
+func peer(_ peer: OSCUdpPeer, 
+          didReceivePacket packet: OSCPacket, 
+          fromHost host: String, 
+          port: UInt16) {
+    print("Peer did receive packet from \(host):\(port)")
+}
 
-    func peer(_ peer: OSCUdpPeer, didReadData data: Data, with error: Error) {
-        print("Peer did read data with error: \(error.localizedDescription)")
-    }
+func peer(_ peer: OSCUdpPeer, 
+          didReadData data: Data, 
+          with error: Error) {
+    print("Peer did read data with error: \(error.localizedDescription)")
+}
 
-    func peer(_ peer: OSCUdpPeer, didSendPacket packet: OSCPacket, fromHost host: String?, port: UInt16?) {
-        print("Peer sent packet to \(peer.host):\(peer.hostPort) from \(host):\(port)")
-    }
+func peer(_ peer: OSCUdpPeer, 
+          didSendPacket packet: OSCPacket, 
+          fromHost host: String?, 
+          port: UInt16?) {
+    print("Peer sent packet to \(peer.host):\(peer.hostPort) from \(host):\(port)")
+}
 
-    func peer(_ peer: OSCUdpPeer, didNotSendPacket packet: OSCPacket, fromHost host: String?, port: UInt16?, error: Error?) {
-        print("Peer did not send packet to \(peer.host):\(peer.hostPort) from \(host):\(port)")
-    }
+func peer(_ peer: OSCUdpPeer, 
+          didNotSendPacket packet: OSCPacket, 
+          fromHost host: String?, 
+          port: UInt16?, 
+          error: Error?) {
+    print("Peer did not send packet to \(peer.host):\(peer.hostPort) from \(host):\(port)")
+}
 
-    func peer(_ peer: OSCUdpPeer, socketDidCloseWithError error: Error?) {
-        print("Peer Error: \(error.localizedDescription)")
-    }
+func peer(_ peer: OSCUdpPeer, 
+          socketDidCloseWithError error: Error?) {
+    print("Peer Error: \(error.localizedDescription)")
+}
 ```
 
 <h4>Step 4</h4>

diff --git a/Sources/OSCKit/Extensions/Interface.swift b/Sources/OSCKit/Extensions/Interface.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
@@ -38,7 +38,7 @@ extension Interface {
     }
 
     open var displayText: String {
-        return "\(self.displayName) (\(self.name)) - \(self.address ?? "")"
+        "\(self.displayName) (\(self.name)) - \(self.address ?? "")"
     }
     #endif
 }
diff --git a/Sources/OSCKit/Extensions/Numeric.swift b/Sources/OSCKit/Extensions/Numeric.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation

diff --git a/Sources/OSCKit/Extensions/UInt32.swift b/Sources/OSCKit/Extensions/UInt32.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
@@ -27,13 +27,11 @@ extension UInt32 {
 
     internal func byteArray() -> [UInt8] {
         var bigEndian = self.bigEndian
-        let count = MemoryLayout<UInt32>.size
-        let bytePtr = withUnsafePointer(to: &bigEndian) {
-            $0.withMemoryRebound(to: UInt8.self, capacity: count) {
-                UnsafeBufferPointer(start: $0, count: count)
+        return Array(withUnsafePointer(to: &bigEndian) {
+            $0.withMemoryRebound(to: UInt8.self, capacity: MemoryLayout<UInt32>.size) {
+                UnsafeBufferPointer(start: $0, count: MemoryLayout<UInt32>.size)
             }
-        }
-        return Array(bytePtr)
+        })
     }
 
 }
diff --git a/Sources/OSCKit/OSCKit.swift b/Sources/OSCKit/OSCKit.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 // Export all submodules so they all import
@@ -30,7 +30,7 @@ import Foundation
 public enum OSCKit {
 
     /// This package's semantic version number, mirrored also in git history as a `git tag`.
-    static let version: String = "3.1.0"
+    static let version: String = "3.2.0"
 
     /// The license agreement this repository is licensed under.
     static let license: String = {
@@ -47,8 +47,8 @@ public enum OSCKit {
     static let coreOscVersion: String = "/sdk/coreosc/version"
     /// An address pattern for retrieving the sdk's license.
     static let coreOscLicense: String = "/sdk/coreosc/license"
-    
-    /// Returns a `OSCMessage` response corresponding to the given packet.
+
+    /// Returns an `OSCMessage` response corresponding to the given packet.
     static func message(for packet: OSCPacket) -> OSCMessage? {
         guard let message = packet as? OSCMessage else { return nil }
         switch message.addressPattern.fullPath {

diff --git a/Sources/OSCKit/OSCSentPacket.swift b/Sources/OSCKit/OSCSentPacket.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation

diff --git a/Sources/OSCKit/OSCTcp.swift b/Sources/OSCKit/OSCTcp.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
@@ -50,7 +50,7 @@ internal struct OSCTcp {
     ///   - packet: The `OSCPacket` to be sent.
     ///   - streamFraming: The method the packet will be encoded with.
     ///   - socket: A TCP socket.
-    ///   - timeout: The timeout for the send opeartion. If the timeout value is negative,
+    ///   - timeout: The timeout for the send operartion. If the timeout value is negative,
     ///              the send operation will not use a timeout.
     ///   - tag: A convenienve tag, reported back with the
     ///          GCDAsyncSocketDelegate method `socket(_:didWriteDataWithTag:)`.
@@ -71,7 +71,7 @@ internal struct OSCTcp {
     ///   - data: Data from an `OSCPacket`.
     ///   - streamFraming: The method the packet will be encoded with.
     ///   - socket: A TCP socket.
-    ///   - timeout: The timeout for the send opeartion. If the timeout value is negative,
+    ///   - timeout: The timeout for the send operartion. If the timeout value is negative,
     ///              the send operation will not use a timeout.
     ///   - tag: A convenienve tag, reported back with the
     ///          GCDAsyncSocketDelegate method `socket(_:didWriteDataWithTag:)`.

diff --git a/Sources/OSCKit/OSCTcpClient.swift b/Sources/OSCKit/OSCTcpClient.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
@@ -56,11 +56,11 @@ public class OSCTcpClient: NSObject {
     /// The clients local port.
     public var localPort: UInt16? { socket.localPort }
 
-    /// The timeout for the connect opeartion.
+    /// The timeout for the connect operartion.
     /// If the timeout value is negative, the connect operation will not use a timeout.
     public var connectingTimeout: TimeInterval = 1
 
-    /// The timeout for the send opeartion.
+    /// The timeout for the send operartion.
     /// If the timeout value is negative, the send operation will not use a timeout.
     public var timeout: TimeInterval = -1
 
@@ -140,7 +140,11 @@ public class OSCTcpClient: NSObject {
     public init(configuration: OSCTcpClientConfiguration,
                 delegate: OSCTcpClientDelegate? = nil,
                 queue: DispatchQueue = .main) {
-        interface = configuration.interface
+        if configuration.interface?.isEmpty == false {
+            interface = configuration.interface
+        } else {
+            interface = nil
+        }
         host = configuration.host
         port = configuration.port
         streamFraming = configuration.streamFraming

diff --git a/Sources/OSCKit/OSCTcpClientConfiguration.swift b/Sources/OSCKit/OSCTcpClientConfiguration.swift
@@ -18,24 +18,28 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
 
 /// A configuration object that defines the behavior of a TCP client.
-@objc(OSCTcpClientConfiguration) public class OSCTcpClientConfiguration: NSObject, NSSecureCoding, Codable {
+@objc(OSCTcpClientConfiguration) public class OSCTcpClientConfiguration: NSObject, NSSecureCoding, Codable, Identifiable {
 
     /// A textual representation of this instance.
     public override var description: String {
         """
         OSCKit.OSCTcpClientConfiguration(\
+        id: \(id.uuidString), \
         interface: \(String(describing: interface)), \
         host: \(host), \
         port: \(port), \
         streamFraming: \(streamFraming))
         """
     }
+
+    /// A stable identity of this instance.
+    public let id: UUID
 
     /// The interface may be a name (e.g. "en1" or "lo0") or the corresponding IP address (e.g. "192.168.1.15").
     /// If the value of this is nil the client will use the default interface.
@@ -58,15 +62,18 @@ import Foundation
 
     /// A configuration object that defines the behavior of a TCP client.
     /// - Parameters:
+    ///   - id: A stable identity for this instance.
     ///   - interface: An interface name (e.g. "en1" or "lo0"), the corresponding IP address or nil.
     ///   - host: The host of the server that the client should connect to.
     ///   - port: The port of the host the client should send packets to.
     ///   - streamFraming: The stream framing all OSCPackets will be encoded and decoded with by the client.
-    ///                    OSC 1.0 uses packet length headers and OSC 1.1 uses the SLIP protocol.
-    public init(interface: String? = nil,
+    ///   OSC 1.0 uses packet length headers and OSC 1.1 uses the SLIP protocol.
+    public init(id: UUID = .init(),
+                interface: String? = nil,
                 host: String,
                 port: UInt16,
                 streamFraming: OSCTcpStreamFraming) {
+        self.id = id
         self.interface = interface
         self.port = port
         self.host = host
@@ -79,6 +86,9 @@ import Foundation
     ///
     /// NSSecureCoding is implemented to allow for this instance to be passed to a XPC Service.
     public static var supportsSecureCoding: Bool = true
+
+    /// A key that defines the `id` of an `OSCTcpClientConfiguration`.
+    private static let idKey = "idKey"
 
     /// A key that defines the `interface` of an `OSCTcpClient`.
     private static let interfaceKey = "interfaceKey"
@@ -94,20 +104,23 @@ import Foundation
 
     /// A configuration object that defines the behavior of a TCP server from data in a given unarchiver.
     public required init?(coder: NSCoder) {
-        guard let host = coder.decodeObject(of: NSString.self, forKey: Self.hostKey) as String?,
-              let portData = coder.decodeObject(of: NSData.self, forKey: Self.portKey) as Data?,
+        guard let interface = coder.decodeObject(of: NSString.self, forKey: Self.interfaceKey) as? String,
+              let host = coder.decodeObject(of: NSString.self, forKey: Self.hostKey) as? String,
+              let portData = coder.decodeObject(of: NSData.self, forKey: Self.portKey) as? Data,
               let streamFraming = OSCTcpStreamFraming(rawValue: coder.decodeInteger(forKey: Self.streamFramingKey))
         else {
             return nil
         }
-        self.interface = coder.decodeObject(of: NSString.self, forKey: Self.interfaceKey) as String?
+        self.id = coder.decodeObject(of: NSUUID.self, forKey: Self.idKey) as? UUID ?? .init()
+        self.interface = interface
         self.host = host
         self.port = portData.withUnsafeBytes { $0.load(as: UInt16.self) }.bigEndian
         self.streamFraming = streamFraming
     }
 
     /// Encodes this instance using a given archiver.
     public func encode(with coder: NSCoder) {
+        coder.encode(id, forKey: Self.idKey)
         coder.encode(interface, forKey: Self.interfaceKey)
         coder.encode(host, forKey: Self.hostKey)
         // Port could potentially be encoded as an NSInteger...

diff --git a/Sources/OSCKit/OSCTcpClientDelegate.swift b/Sources/OSCKit/OSCTcpClientDelegate.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation

diff --git a/Sources/OSCKit/OSCTcpServer.swift b/Sources/OSCKit/OSCTcpServer.swift
@@ -18,7 +18,7 @@
 //  GNU Affero General Public License for more details.
 //
 //  You should have received a copy of the GNU Affero General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  along with this software. If not, see <http://www.gnu.org/licenses/>.
 //
 
 import Foundation
@@ -58,7 +58,7 @@ public class OSCTcpServer: NSObject {
         sockets.compactMap { (host: $0.value.host, port: $0.value.port) }
     }
 
-    /// The timeout for the read and write opeartions.
+    /// The timeout for the read and write operartions.
     /// If the timeout value is negative, the send operation will not use a timeout.
     public var timeout: TimeInterval = -1
 
@@ -127,11 +127,10 @@ public class OSCTcpServer: NSObject {
     public init(configuration: OSCTcpServerConfiguration,
                 delegate: OSCTcpServerDelegate? = nil,
                 queue: DispatchQueue = .main) {
-        if let configInterface = configuration.interface,
-           configInterface.isEmpty == false {
-            self.interface = configInterface
+        if configuration.interface?.isEmpty == false {
+            interface = configuration.interface
         } else {
-            self.interface = nil
+            interface = nil
         }
         port = configuration.port
         streamFraming = configuration.streamFraming
@@ -169,7 +168,7 @@ public class OSCTcpServer: NSObject {
 
     // MARK: Listening
 
-    /// Start the server listening
+    /// Start the server listening.
     /// - Throws: An error relating to the setting up of the socket.
     ///
     /// The server will accept connections on the servers port. If an interface