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32 changes: 24 additions & 8 deletions packages/pigeon/example/app/ios/Runner/Messages.g.swift
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,9 @@ private func wrapError(_ error: Any) -> [Any?] {
}

private func createConnectionError(withChannelName channelName: String) -> FlutterError {
return FlutterError(code: "channel-error", message: "Unable to establish connection on channel: '\(channelName)'.", details: "")
return FlutterError(
code: "channel-error", message: "Unable to establish connection on channel: '\(channelName)'.",
details: "")
}

private func isNullish(_ value: Any?) -> Bool {
Expand Down Expand Up @@ -130,7 +132,9 @@ class ExampleHostApiSetup {
static var codec: FlutterStandardMessageCodec { ExampleHostApiCodec.shared }
/// Sets up an instance of `ExampleHostApi` to handle messages through the `binaryMessenger`.
static func setUp(binaryMessenger: FlutterBinaryMessenger, api: ExampleHostApi?) {
let getHostLanguageChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.getHostLanguage", binaryMessenger: binaryMessenger, codec: codec)
let getHostLanguageChannel = FlutterBasicMessageChannel(
name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.getHostLanguage",
binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
getHostLanguageChannel.setMessageHandler { _, reply in
do {
Expand All @@ -143,7 +147,9 @@ class ExampleHostApiSetup {
} else {
getHostLanguageChannel.setMessageHandler(nil)
}
let addChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.add", binaryMessenger: binaryMessenger, codec: codec)
let addChannel = FlutterBasicMessageChannel(
name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.add",
binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
addChannel.setMessageHandler { message, reply in
let args = message as! [Any?]
Expand All @@ -159,7 +165,9 @@ class ExampleHostApiSetup {
} else {
addChannel.setMessageHandler(nil)
}
let sendMessageChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.sendMessage", binaryMessenger: binaryMessenger, codec: codec)
let sendMessageChannel = FlutterBasicMessageChannel(
name: "dev.flutter.pigeon.pigeon_example_package.ExampleHostApi.sendMessage",
binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
sendMessageChannel.setMessageHandler { message, reply in
let args = message as! [Any?]
Expand All @@ -180,15 +188,19 @@ class ExampleHostApiSetup {
}
/// Generated protocol from Pigeon that represents Flutter messages that can be called from Swift.
protocol MessageFlutterApiProtocol {
func flutterMethod(aString aStringArg: String?, completion: @escaping (Result<String, FlutterError>) -> Void)
func flutterMethod(
aString aStringArg: String?, completion: @escaping (Result<String, FlutterError>) -> Void)
}
class MessageFlutterApi: MessageFlutterApiProtocol {
private let binaryMessenger: FlutterBinaryMessenger
init(binaryMessenger: FlutterBinaryMessenger) {
self.binaryMessenger = binaryMessenger
}
func flutterMethod(aString aStringArg: String?, completion: @escaping (Result<String, FlutterError>) -> Void) {
let channelName: String = "dev.flutter.pigeon.pigeon_example_package.MessageFlutterApi.flutterMethod"
func flutterMethod(
aString aStringArg: String?, completion: @escaping (Result<String, FlutterError>) -> Void
) {
let channelName: String =
"dev.flutter.pigeon.pigeon_example_package.MessageFlutterApi.flutterMethod"
let channel = FlutterBasicMessageChannel(name: channelName, binaryMessenger: binaryMessenger)
channel.sendMessage([aStringArg] as [Any?]) { response in
guard let listResponse = response as? [Any?] else {
Expand All @@ -201,7 +213,11 @@ class MessageFlutterApi: MessageFlutterApiProtocol {
let details: String? = nilOrValue(listResponse[2])
completion(.failure(FlutterError(code: code, message: message, details: details)))
} else if listResponse[0] == nil {
completion(.failure(FlutterError(code: "null-error", message: "Flutter api returned null value for non-null return value.", details: "")))
completion(
.failure(
FlutterError(
code: "null-error",
message: "Flutter api returned null value for non-null return value.", details: "")))
} else {
let result = listResponse[0] as! String
completion(.success(result))
Expand Down
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