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feat: 支持获取 maximumWrtieLength (#14)

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This commit is contained in:
Mr剑侠客
2023-09-08 15:25:59 +08:00
committed by GitHub
parent 219bd73c33
commit 78bcb88563
28 changed files with 417 additions and 112 deletions
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17
bluetooth_low_energy_darwin/darwin/Classes/MyApi.g.swift
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@ -254,6 +254,7 @@ protocol MyCentralControllerHostApi {
func stopDiscovery() throws
func connect(myPeripheralKey: Int64, completion: @escaping (Result<Void, Error>) -> Void)
func disconnect(myPeripheralKey: Int64, completion: @escaping (Result<Void, Error>) -> Void)
func getMaximumWriteLength(myPeripheralKey: Int64, myTypeNumber: Int64) throws -> Int64
func discoverGATT(myPeripheralKey: Int64, completion: @escaping (Result<Void, Error>) -> Void)
func getServices(myPeripheralKey: Int64) throws -> [MyGattServiceArgs]
func getCharacteristics(myServiceKey: Int64) throws -> [MyGattCharacteristicArgs]
@ -359,6 +360,22 @@ class MyCentralControllerHostApiSetup {
} else {
disconnectChannel.setMessageHandler(nil)
}
let getMaximumWriteLengthChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.bluetooth_low_energy_darwin.MyCentralControllerHostApi.getMaximumWriteLength", binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
getMaximumWriteLengthChannel.setMessageHandler { message, reply in
let args = message as! [Any?]
let myPeripheralKeyArg = args[0] is Int64 ? args[0] as! Int64 : Int64(args[0] as! Int32)
let myTypeNumberArg = args[1] is Int64 ? args[1] as! Int64 : Int64(args[1] as! Int32)
do {
let result = try api.getMaximumWriteLength(myPeripheralKey: myPeripheralKeyArg, myTypeNumber: myTypeNumberArg)
reply(wrapResult(result))
} catch {
reply(wrapError(error))
}
}
} else {
getMaximumWriteLengthChannel.setMessageHandler(nil)
}
let discoverGATTChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.bluetooth_low_energy_darwin.MyCentralControllerHostApi.discoverGATT", binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
discoverGATTChannel.setMessageHandler { message, reply in

15
bluetooth_low_energy_darwin/darwin/Classes/MyCentralController.swift
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@ -122,6 +122,21 @@ class MyCentralController: MyCentralControllerHostApi {
}
}
func getMaximumWriteLength(myPeripheralKey: Int64, myTypeNumber: Int64) throws -> Int64 {
let peripheralKey = Int(myPeripheralKey)
guard let peripheral = cachedPeripherals[peripheralKey] else {
throw MyError.illegalArgument
}
let myTypeRawValue = Int(myTypeNumber)
guard let myTypeArgs = MyGattCharacteristicWriteTypeArgs(rawValue: myTypeRawValue) else {
throw MyError.illegalArgument
}
let type = myTypeArgs.toType()
let maximumWriteLength32 = peripheral.maximumWriteValueLength(for: type)
let maximumWriteLength = Int64(maximumWriteLength32)
return maximumWriteLength
}
func discoverGATT(myPeripheralKey: Int64, completion: @escaping (Result<Void, Error>) -> Void) {
do {
let peripheralKey = Int(myPeripheralKey)