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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
import Foundation
import IceImpl
private class ConnectionInfoI: ConnectionInfo {
var underlying: ConnectionInfo?
var incoming: Bool
var adapterName: String
var connectionId: String
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String) {
self.underlying = underlying
self.incoming = incoming
self.adapterName = adapterName
self.connectionId = connectionId
}
}
private class IPConnectionInfoI: ConnectionInfoI, IPConnectionInfo {
var localAddress: String
var localPort: Int32
var remoteAddress: String
var remotePort: Int32
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
localAddress: String, localPort: Int32, remoteAddress: String, remotePort: Int32) {
self.localAddress = localAddress
self.localPort = localPort
self.remoteAddress = remoteAddress
self.remotePort = remotePort
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId)
}
}
private class TCPConnectionInfoI: IPConnectionInfoI, TCPConnectionInfo {
var rcvSize: Int32
var sndSize: Int32
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
localAddress: String, localPort: Int32, remoteAddress: String, remotePort: Int32,
rcvSize: Int32, sndSize: Int32) {
self.rcvSize = rcvSize
self.sndSize = sndSize
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId,
localAddress: localAddress, localPort: localPort,
remoteAddress: remoteAddress, remotePort: remotePort)
}
}
private class UDPConnectionInfoI: IPConnectionInfoI, UDPConnectionInfo {
var mcastAddress: String
var mcastPort: Int32
var rcvSize: Int32
var sndSize: Int32
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
localAddress: String, localPort: Int32, remoteAddress: String, remotePort: Int32,
mcastAddress: String, mcastPort: Int32, rcvSize: Int32, sndSize: Int32) {
self.mcastAddress = mcastAddress
self.mcastPort = mcastPort
self.rcvSize = rcvSize
self.sndSize = sndSize
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId,
localAddress: localAddress, localPort: localPort,
remoteAddress: remoteAddress, remotePort: remotePort)
}
}
private class WSConnectionInfoI: ConnectionInfoI, WSConnectionInfo {
var headers: HeaderDict
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
headers: HeaderDict) {
self.headers = headers
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId)
}
}
private class SSLConnectionInfoI: ConnectionInfoI, SSLConnectionInfo {
var cipher: String
var certs: [SecCertificate]
var verified: Bool
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
cipher: String, certs: StringSeq, verified: Bool) {
self.cipher = cipher
self.certs = []
let beginPrefix = "-----BEGIN CERTIFICATE-----\n"
let endPrefix = "\n-----END CERTIFICATE-----\n"
for cert in certs {
var raw = cert
if raw.hasPrefix(beginPrefix) {
raw = String(raw.dropFirst(beginPrefix.count))
raw = String(raw.dropLast(endPrefix.count))
}
if let data = NSData(base64Encoded: raw, options: .ignoreUnknownCharacters) {
if let c = SecCertificateCreateWithData(kCFAllocatorDefault, data) {
self.certs.append(c)
}
}
}
self.verified = verified
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId)
}
}
#if os(iOS) || os(watchOS) || os(tvOS)
private class IAPConnectionInfoI: ConnectionInfoI, IAPConnectionInfo {
var name: String
var manufacturer: String
var modelNumber: String
var firmwareRevision: String
var hardwareRevision: String
var `protocol`: String
init(underlying: ConnectionInfo?, incoming: Bool, adapterName: String, connectionId: String,
name: String, manufacturer: String, modelNumber: String, firmwareRevision: String,
hardwareRevision: String,
protocol: String) {
self.name = name
self.manufacturer = manufacturer
self.modelNumber = modelNumber
self.firmwareRevision = firmwareRevision
self.hardwareRevision = hardwareRevision
self.protocol = `protocol`
super.init(underlying: underlying, incoming: incoming, adapterName: adapterName, connectionId: connectionId)
}
}
#endif
class ConnectionInfoFactory: ICEConnectionInfoFactory {
static func createIPConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
localAddress: String,
localPort: Int32,
remoteAddress: String,
remotePort: Int32) -> Any {
return IPConnectionInfoI(underlying: getUnderlying(underlying),
incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
localAddress: localAddress,
localPort: localPort,
remoteAddress: remoteAddress,
remotePort: remotePort)
}
static func createTCPConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
localAddress: String,
localPort: Int32,
remoteAddress: String,
remotePort: Int32,
rcvSize: Int32,
sndSize: Int32) -> Any {
return TCPConnectionInfoI(underlying: getUnderlying(underlying), incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
localAddress: localAddress,
localPort: localPort,
remoteAddress: remoteAddress,
remotePort: remotePort,
rcvSize: rcvSize,
sndSize: sndSize)
}
static func createUDPConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
localAddress: String,
localPort: Int32,
remoteAddress: String,
remotePort: Int32, mcastAddress: String, mcastPort: Int32,
rcvSize: Int32,
sndSize: Int32) -> Any {
return UDPConnectionInfoI(underlying: getUnderlying(underlying), incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
localAddress: localAddress,
localPort: localPort,
remoteAddress: remoteAddress,
remotePort: remotePort,
mcastAddress: mcastAddress,
mcastPort: mcastPort,
rcvSize: rcvSize,
sndSize: sndSize)
}
static func createWSConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
headers: [String: String]) -> Any {
return WSConnectionInfoI(underlying: getUnderlying(underlying),
incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
headers: headers)
}
static func createSSLConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
cipher: String,
certs: [String], verified: Bool) -> Any {
return SSLConnectionInfoI(underlying: getUnderlying(underlying),
incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
cipher: cipher,
certs: certs,
verified: verified)
}
#if os(iOS) || os(watchOS) || os(tvOS)
static func createIAPConnectionInfo(_ underlying: Any,
incoming: Bool,
adapterName: String,
connectionId: String,
name: String,
manufacturer: String,
modelNumber: String,
firmwareRevision: String,
hardwareRevision: String,
protocol: String) -> Any {
return IAPConnectionInfoI(underlying: getUnderlying(underlying),
incoming: incoming,
adapterName: adapterName,
connectionId: connectionId,
name: name,
manufacturer: manufacturer,
modelNumber: modelNumber,
firmwareRevision: firmwareRevision,
hardwareRevision: hardwareRevision,
protocol: `protocol`)
}
#endif
static func getUnderlying(_ info: Any) -> ConnectionInfo? {
return info as? ConnectionInfo
}
}
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