ios build
This commit is contained in:
Mikhail Sokolov
@@ -1,4 +1,4 @@
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// Copyright 2017 The Chromium Authors. All rights reserved.
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// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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@@ -10,372 +10,359 @@
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NS_ASSUME_NONNULL_BEGIN
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/**
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A message reply callback.
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Used for submitting a reply back to a Flutter message sender. Also used in
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the dual capacity for handling a message reply received from Flutter.
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- Parameter reply: The reply.
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* A message reply callback.
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*
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* Used for submitting a reply back to a Flutter message sender. Also used in
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* the dual capacity for handling a message reply received from Flutter.
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*
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* @param reply The reply.
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*/
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typedef void (^FlutterReply)(id _Nullable reply);
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/**
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A strategy for handling incoming messages from Flutter and to send
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asynchronous replies back to Flutter.
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|
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- Parameters:
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- message: The message.
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- reply: A callback for submitting a reply to the sender.
|
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* A strategy for handling incoming messages from Flutter and to send
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* asynchronous replies back to Flutter.
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*
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* @param message The message.
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* @param callback A callback for submitting a reply to the sender.
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*/
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typedef void (^FlutterMessageHandler)(id _Nullable message, FlutterReply callback);
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/**
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A channel for communicating with the Flutter side using basic, asynchronous
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message passing.
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* A channel for communicating with the Flutter side using basic, asynchronous
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* message passing.
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*/
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FLUTTER_EXPORT
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@interface FlutterBasicMessageChannel : NSObject
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/**
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Creates a `FlutterBasicMessageChannel` with the specified name and binary
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messenger.
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The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
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|
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The binary messenger is a facility for sending raw, binary messages to the
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Flutter side. This protocol is implemented by `FlutterViewController`.
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The channel uses `FlutterStandardMessageCodec` to encode and decode messages.
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- Parameters:
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- name: The channel name.
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- messenger: The binary messenger.
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* Creates a `FlutterBasicMessageChannel` with the specified name and binary
|
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* messenger.
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*
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* The channel name logically identifies the channel; identically named channels
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* interfere with each other's communication.
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*
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* The binary messenger is a facility for sending raw, binary messages to the
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* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
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*
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* The channel uses `FlutterStandardMessageCodec` to encode and decode messages.
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*
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* @param name The channel name.
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* @param messenger The binary messenger.
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*/
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+ (instancetype)messageChannelWithName:(NSString*)name
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binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger;
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/**
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Creates a `FlutterBasicMessageChannel` with the specified name, binary
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messenger,
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and message codec.
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|
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The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
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Flutter side. This protocol is implemented by `FlutterViewController`.
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||||
|
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- Parameters:
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||||
- name: The channel name.
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- messenger: The binary messenger.
|
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- codec: The message codec.
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* Creates a `FlutterBasicMessageChannel` with the specified name, binary
|
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* messenger, and message codec.
|
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*
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* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
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||||
* The binary messenger is a facility for sending raw, binary messages to the
|
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* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
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*
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* @param name The channel name.
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* @param messenger The binary messenger.
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* @param codec The message codec.
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*/
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+ (instancetype)messageChannelWithName:(NSString*)name
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binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
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codec:(NSObject<FlutterMessageCodec>*)codec;
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/**
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Initializes a `FlutterBasicMessageChannel` with the specified name, binary
|
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messenger, and message codec.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
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Flutter side. This protocol is implemented by `FlutterViewController`.
|
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|
||||
- Parameters:
|
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- name: The channel name.
|
||||
- messenger: The binary messenger.
|
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- codec: The message codec.
|
||||
* Initializes a `FlutterBasicMessageChannel` with the specified name, binary
|
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* messenger, and message codec.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
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||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
|
||||
*
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||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
* @param codec The message codec.
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||||
*/
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- (instancetype)initWithName:(NSString*)name
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binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
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codec:(NSObject<FlutterMessageCodec>*)codec;
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||||
|
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/**
|
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Sends the specified message to the Flutter side, ignoring any reply.
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- Parameter message: The message. Must be supported by the codec of this
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channel.
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* Sends the specified message to the Flutter side, ignoring any reply.
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*
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* @param message The message. Must be supported by the codec of this
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* channel.
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*/
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- (void)sendMessage:(id _Nullable)message;
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/**
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Sends the specified message to the Flutter side, expecting an asynchronous
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reply.
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|
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- Parameters:
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- message: The message. Must be supported by the codec of this channel.
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- callback: A callback to be invoked with the message reply from Flutter.
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* Sends the specified message to the Flutter side, expecting an asynchronous
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* reply.
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*
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* @param message The message. Must be supported by the codec of this channel.
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* @param callback A callback to be invoked with the message reply from Flutter.
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*/
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- (void)sendMessage:(id _Nullable)message reply:(FlutterReply _Nullable)callback;
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/**
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Registers a message handler with this channel.
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Replaces any existing handler. Use a `nil` handler for unregistering the
|
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existing handler.
|
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|
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- Parameter handler: The message handler.
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* Registers a message handler with this channel.
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||||
*
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* Replaces any existing handler. Use a `nil` handler for unregistering the
|
||||
* existing handler.
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*
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* @param handler The message handler.
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*/
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- (void)setMessageHandler:(FlutterMessageHandler _Nullable)handler;
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@end
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|
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/**
|
||||
A method call result callback.
|
||||
|
||||
Used for submitting a method call result back to a Flutter caller. Also used in
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the dual capacity for handling a method call result received from Flutter.
|
||||
|
||||
- Parameter result: The result.
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* A method call result callback.
|
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*
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||||
* Used for submitting a method call result back to a Flutter caller. Also used in
|
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* the dual capacity for handling a method call result received from Flutter.
|
||||
*
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* @param result The result.
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||||
*/
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typedef void (^FlutterResult)(id _Nullable result);
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/**
|
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A strategy for handling method calls.
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||||
|
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- Parameters:
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- call: The incoming method call.
|
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- result: A callback to asynchronously submit the result of the call.
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Invoke the callback with a `FlutterError` to indicate that the call failed.
|
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Invoke the callback with `FlutterMethodNotImplemented` to indicate that the
|
||||
method was unknown. Any other values, including `nil`, are interpreted as
|
||||
successful results.
|
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* A strategy for handling method calls.
|
||||
*
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* @param call The incoming method call.
|
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* @param result A callback to asynchronously submit the result of the call.
|
||||
* Invoke the callback with a `FlutterError` to indicate that the call failed.
|
||||
* Invoke the callback with `FlutterMethodNotImplemented` to indicate that the
|
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* method was unknown. Any other values, including `nil`, are interpreted as
|
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* successful results.
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*/
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typedef void (^FlutterMethodCallHandler)(FlutterMethodCall* call, FlutterResult result);
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/**
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A constant used with `FlutterMethodCallHandler` to respond to the call of an
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unknown method.
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* A constant used with `FlutterMethodCallHandler` to respond to the call of an
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* unknown method.
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||||
*/
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FLUTTER_EXPORT
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extern NSObject const* FlutterMethodNotImplemented;
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|
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/**
|
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A channel for communicating with the Flutter side using invocation of
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asynchronous methods.
|
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* A channel for communicating with the Flutter side using invocation of
|
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* asynchronous methods.
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||||
*/
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FLUTTER_EXPORT
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@interface FlutterMethodChannel : NSObject
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/**
|
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Creates a `FlutterMethodChannel` with the specified name and binary messenger.
|
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|
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The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
The channel uses `FlutterStandardMethodCodec` to encode and decode method calls
|
||||
and result envelopes.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
* Creates a `FlutterMethodChannel` with the specified name and binary messenger.
|
||||
*
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||||
* The channel name logically identifies the channel; identically named channels
|
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* interfere with each other's communication.
|
||||
*
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||||
* The binary messenger is a facility for sending raw, binary messages to the
|
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* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
|
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*
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||||
* The channel uses `FlutterStandardMethodCodec` to encode and decode method calls
|
||||
* and result envelopes.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
*/
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+ (instancetype)methodChannelWithName:(NSString*)name
|
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binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger;
|
||||
|
||||
/**
|
||||
Creates a `FlutterMethodChannel` with the specified name, binary messenger, and
|
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method codec.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
- codec: The method codec.
|
||||
* Creates a `FlutterMethodChannel` with the specified name, binary messenger, and
|
||||
* method codec.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
|
||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
* @param codec The method codec.
|
||||
*/
|
||||
+ (instancetype)methodChannelWithName:(NSString*)name
|
||||
binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
|
||||
codec:(NSObject<FlutterMethodCodec>*)codec;
|
||||
|
||||
/**
|
||||
Initializes a `FlutterMethodChannel` with the specified name, binary messenger,
|
||||
and method codec.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
- codec: The method codec.
|
||||
* Initializes a `FlutterMethodChannel` with the specified name, binary messenger,
|
||||
* and method codec.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
|
||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
* @param codec The method codec.
|
||||
*/
|
||||
- (instancetype)initWithName:(NSString*)name
|
||||
binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
|
||||
codec:(NSObject<FlutterMethodCodec>*)codec;
|
||||
|
||||
// clang-format off
|
||||
/**
|
||||
Invokes the specified Flutter method with the specified arguments, expecting
|
||||
no results.
|
||||
|
||||
- Parameters:
|
||||
- method: The name of the method to invoke.
|
||||
- arguments: The arguments. Must be a value supported by the codec of this
|
||||
channel.
|
||||
* Invokes the specified Flutter method with the specified arguments, expecting
|
||||
* no results.
|
||||
*
|
||||
* @see [MethodChannel.setMethodCallHandler](https://docs.flutter.io/flutter/services/MethodChannel/setMethodCallHandler.html)
|
||||
*
|
||||
* @param method The name of the method to invoke.
|
||||
* @param arguments The arguments. Must be a value supported by the codec of this
|
||||
* channel.
|
||||
*/
|
||||
// clang-format on
|
||||
- (void)invokeMethod:(NSString*)method arguments:(id _Nullable)arguments;
|
||||
|
||||
/**
|
||||
Invokes the specified Flutter method with the specified arguments, expecting
|
||||
an asynchronous result.
|
||||
|
||||
- Parameters:
|
||||
- method: The name of the method to invoke.
|
||||
- arguments: The arguments. Must be a value supported by the codec of this
|
||||
channel.
|
||||
- result: A callback that will be invoked with the asynchronous result.
|
||||
The result will be a `FlutterError` instance, if the method call resulted
|
||||
in an error on the Flutter side. Will be `FlutterMethodNotImplemented`, if
|
||||
the method called was not implemented on the Flutter side. Any other value,
|
||||
including `nil`, should be interpreted as successful results.
|
||||
* Invokes the specified Flutter method with the specified arguments, expecting
|
||||
* an asynchronous result.
|
||||
*
|
||||
* @param method The name of the method to invoke.
|
||||
* @param arguments The arguments. Must be a value supported by the codec of this
|
||||
* channel.
|
||||
* @param callback A callback that will be invoked with the asynchronous result.
|
||||
* The result will be a `FlutterError` instance, if the method call resulted
|
||||
* in an error on the Flutter side. Will be `FlutterMethodNotImplemented`, if
|
||||
* the method called was not implemented on the Flutter side. Any other value,
|
||||
* including `nil`, should be interpreted as successful results.
|
||||
*/
|
||||
- (void)invokeMethod:(NSString*)method
|
||||
arguments:(id _Nullable)arguments
|
||||
result:(FlutterResult _Nullable)callback;
|
||||
|
||||
/**
|
||||
Registers a handler for method calls from the Flutter side.
|
||||
|
||||
Replaces any existing handler. Use a `nil` handler for unregistering the
|
||||
existing handler.
|
||||
|
||||
- Parameter handler: The method call handler.
|
||||
* Registers a handler for method calls from the Flutter side.
|
||||
*
|
||||
* Replaces any existing handler. Use a `nil` handler for unregistering the
|
||||
* existing handler.
|
||||
*
|
||||
* @param handler The method call handler.
|
||||
*/
|
||||
- (void)setMethodCallHandler:(FlutterMethodCallHandler _Nullable)handler;
|
||||
@end
|
||||
|
||||
/**
|
||||
An event sink callback.
|
||||
|
||||
- Parameter event: The event.
|
||||
* An event sink callback.
|
||||
*
|
||||
* @param event The event.
|
||||
*/
|
||||
typedef void (^FlutterEventSink)(id _Nullable event);
|
||||
|
||||
/**
|
||||
A strategy for exposing an event stream to the Flutter side.
|
||||
* A strategy for exposing an event stream to the Flutter side.
|
||||
*/
|
||||
FLUTTER_EXPORT
|
||||
@protocol FlutterStreamHandler
|
||||
/**
|
||||
Sets up an event stream and begin emitting events.
|
||||
|
||||
Invoked when the first listener is registered with the Stream associated to
|
||||
this channel on the Flutter side.
|
||||
|
||||
- Parameters:
|
||||
- arguments: Arguments for the stream.
|
||||
- events: A callback to asynchronously emit events. Invoke the
|
||||
callback with a `FlutterError` to emit an error event. Invoke the
|
||||
callback with `FlutterEndOfEventStream` to indicate that no more
|
||||
events will be emitted. Any other value, including `nil` are emitted as
|
||||
successful events.
|
||||
- Returns: A FlutterError instance, if setup fails.
|
||||
* Sets up an event stream and begin emitting events.
|
||||
*
|
||||
* Invoked when the first listener is registered with the Stream associated to
|
||||
* this channel on the Flutter side.
|
||||
*
|
||||
* @param arguments Arguments for the stream.
|
||||
* @param events A callback to asynchronously emit events. Invoke the
|
||||
* callback with a `FlutterError` to emit an error event. Invoke the
|
||||
* callback with `FlutterEndOfEventStream` to indicate that no more
|
||||
* events will be emitted. Any other value, including `nil` are emitted as
|
||||
* successful events.
|
||||
* @return A FlutterError instance, if setup fails.
|
||||
*/
|
||||
- (FlutterError* _Nullable)onListenWithArguments:(id _Nullable)arguments
|
||||
eventSink:(FlutterEventSink)events;
|
||||
|
||||
/**
|
||||
Tears down an event stream.
|
||||
|
||||
Invoked when the last listener is deregistered from the Stream associated to
|
||||
this channel on the Flutter side.
|
||||
|
||||
The channel implementation may call this method with `nil` arguments
|
||||
to separate a pair of two consecutive set up requests. Such request pairs
|
||||
may occur during Flutter hot restart.
|
||||
|
||||
- Parameter arguments: Arguments for the stream.
|
||||
- Returns: A FlutterError instance, if teardown fails.
|
||||
* Tears down an event stream.
|
||||
*
|
||||
* Invoked when the last listener is deregistered from the Stream associated to
|
||||
* this channel on the Flutter side.
|
||||
*
|
||||
* The channel implementation may call this method with `nil` arguments
|
||||
* to separate a pair of two consecutive set up requests. Such request pairs
|
||||
* may occur during Flutter hot restart.
|
||||
*
|
||||
* @param arguments Arguments for the stream.
|
||||
* @return A FlutterError instance, if teardown fails.
|
||||
*/
|
||||
- (FlutterError* _Nullable)onCancelWithArguments:(id _Nullable)arguments;
|
||||
@end
|
||||
|
||||
/**
|
||||
A constant used with `FlutterEventChannel` to indicate end of stream.
|
||||
* A constant used with `FlutterEventChannel` to indicate end of stream.
|
||||
*/
|
||||
FLUTTER_EXPORT
|
||||
extern NSObject const* FlutterEndOfEventStream;
|
||||
|
||||
/**
|
||||
A channel for communicating with the Flutter side using event streams.
|
||||
* A channel for communicating with the Flutter side using event streams.
|
||||
*/
|
||||
FLUTTER_EXPORT
|
||||
@interface FlutterEventChannel : NSObject
|
||||
/**
|
||||
Creates a `FlutterEventChannel` with the specified name and binary messenger.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
The channel uses `FlutterStandardMethodCodec` to decode stream setup and
|
||||
teardown requests, and to encode event envelopes.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
- codec: The method codec.
|
||||
* Creates a `FlutterEventChannel` with the specified name and binary messenger.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
|
||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
*
|
||||
* The channel uses `FlutterStandardMethodCodec` to decode stream setup and
|
||||
* teardown requests, and to encode event envelopes.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
*/
|
||||
+ (instancetype)eventChannelWithName:(NSString*)name
|
||||
binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger;
|
||||
|
||||
/**
|
||||
Creates a `FlutterEventChannel` with the specified name, binary messenger,
|
||||
and method codec.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
- codec: The method codec.
|
||||
* Creates a `FlutterEventChannel` with the specified name, binary messenger,
|
||||
* and method codec.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
|
||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
* @param codec The method codec.
|
||||
*/
|
||||
+ (instancetype)eventChannelWithName:(NSString*)name
|
||||
binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
|
||||
codec:(NSObject<FlutterMethodCodec>*)codec;
|
||||
|
||||
/**
|
||||
Initializes a `FlutterEventChannel` with the specified name, binary messenger,
|
||||
and method codec.
|
||||
|
||||
The channel name logically identifies the channel; identically named channels
|
||||
interfere with each other's communication.
|
||||
|
||||
The binary messenger is a facility for sending raw, binary messages to the
|
||||
Flutter side. This protocol is implemented by `FlutterViewController`.
|
||||
|
||||
- Parameters:
|
||||
- name: The channel name.
|
||||
- messenger: The binary messenger.
|
||||
- codec: The method codec.
|
||||
* Initializes a `FlutterEventChannel` with the specified name, binary messenger,
|
||||
* and method codec.
|
||||
*
|
||||
* The channel name logically identifies the channel; identically named channels
|
||||
* interfere with each other's communication.
|
||||
*
|
||||
* The binary messenger is a facility for sending raw, binary messages to the
|
||||
* Flutter side. This protocol is implemented by `FlutterEngine` and `FlutterViewController`.
|
||||
*
|
||||
* @param name The channel name.
|
||||
* @param messenger The binary messenger.
|
||||
* @param codec The method codec.
|
||||
*/
|
||||
- (instancetype)initWithName:(NSString*)name
|
||||
binaryMessenger:(NSObject<FlutterBinaryMessenger>*)messenger
|
||||
codec:(NSObject<FlutterMethodCodec>*)codec;
|
||||
/**
|
||||
Registers a handler for stream setup requests from the Flutter side.
|
||||
|
||||
Replaces any existing handler. Use a `nil` handler for unregistering the
|
||||
existing handler.
|
||||
|
||||
- Parameter handler: The stream handler.
|
||||
* Registers a handler for stream setup requests from the Flutter side.
|
||||
*
|
||||
* Replaces any existing handler. Use a `nil` handler for unregistering the
|
||||
* existing handler.
|
||||
*
|
||||
* @param handler The stream handler.
|
||||
*/
|
||||
- (void)setStreamHandler:(NSObject<FlutterStreamHandler>* _Nullable)handler;
|
||||
@end
|
||||
|
||||
Reference in New Issue
Block a user