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手机端转发请求

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wanghongenpin
2023-11-28 03:58:14 +08:00
parent 8d64c58f38
commit eec50eb921
8 changed files with 55 additions and 34 deletions
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20
lib/network/network.dart
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@@ -92,33 +92,31 @@ class Network {
/// ssl握手
void ssl(Channel channel, HostAndPort? hostAndPort, Uint8List data) async {
try {
if (hostAndPort == null && TLS.getDomain(data) != null) {
hostAndPort = HostAndPort.host(TLS.getDomain(data)!, 443);
}
channel.putAttribute(AttributeKeys.domain, hostAndPort?.host);
Channel? remoteChannel = channel.getAttribute(channel.id);
if (remoteChannel != null) {
remoteChannel.secureSocket = await SecureSocket.secure(remoteChannel.socket,
host: hostAndPort?.host, onBadCertificate: (certificate) => true);
}
String? host = hostAndPort?.host;
host ??= TLS.getDomain(data);
if (HostFilter.filter(host)) {
remoteChannel =
remoteChannel ?? await HttpClients.startConnect(HostAndPort.host(host!, 443), RelayHandler(channel));
if (HostFilter.filter(hostAndPort?.host)) {
remoteChannel = remoteChannel ?? await HttpClients.startConnect(hostAndPort!, RelayHandler(channel));
relay(channel, remoteChannel);
channel.pipeline.channelRead(channel, data);
return;
}
//解析ssl握手协议
//ssl自签证书
var certificate = await CertificateManager.getCertificateContext(host!);
var certificate = await CertificateManager.getCertificateContext(hostAndPort!.host);
//服务端等待客户端ssl握手
channel.secureSocket = await SecureSocket.secureServer(channel.socket, certificate, bufferedData: data);
} catch (error, trace) {
if (error is HandshakeException) {
String? host = hostAndPort?.host;
host ??= TLS.getDomain(data);
channel.putAttribute(AttributeKeys.host, host == null ? null : HostAndPort.host(host, 443));
await subscription?.cancel();
channel.putAttribute(AttributeKeys.host, hostAndPort);
}
channel.pipeline.exceptionCaught(channel, error, trace: trace);
}