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Merged
lhoward merged 1 commit into from
Dec 6, 2025
Merged

Add platform_ready support #1

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13 changes: 13 additions & 0 deletions Sources/FlutterSwiftOCA/OcaChannelManager.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ import Logging
import SwiftOCA

public let OcaChannelPrefix = "oca/"
public let OcaPlatformStateReadyMethodName = "platform_ready"

private let OcaMeteringSubscriptionLabel = "com.padl.FlutterSwiftOCA.metering"

Expand Down Expand Up @@ -56,6 +57,7 @@ Sendable {
private let sampleRateChannel: FlutterMethodChannel
private let datasetChannel: FlutterMethodChannel // storing param datasets in a remote slot
private let datasetBlobChannel: FlutterMethodChannel // fetching param datasets as a blob
private let platformStateChannel: FlutterMethodChannel // report platform channel status

// event channels
private let propertyEventChannel: FlutterEventChannel
Expand Down Expand Up @@ -145,6 +147,10 @@ Sendable {
name: "\(OcaChannelPrefix)dataset",
binaryMessenger: binaryMessenger
)
platformStateChannel = FlutterMethodChannel(
name: "\(OcaChannelPrefix)platform_state",
binaryMessenger: binaryMessenger
)
propertyEventChannel = FlutterEventChannel(
name: "\(OcaChannelPrefix)property_event",
binaryMessenger: binaryMessenger
Expand Down Expand Up @@ -182,6 +188,13 @@ Sendable {
try propertyEventChannel.resizeChannelBuffer(propertyEventChannelBufferSize)
try meteringEventChannel.allowChannelBufferOverflow(true)
try connectionStateChannel.allowChannelBufferOverflow(true)

logger.trace("OCA platform channels ready")

Task{
// let Flutter code know it is safe to subsribe to the channels above
try await platformStateChannel.invoke(method: OcaPlatformStateReadyMethodName, arguments: true)
}
}

public func connect() async throws {
Expand Down