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working
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parent
5ee99b1a34
commit
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2 changed files with 25 additions and 14 deletions
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@ -28,20 +28,28 @@ class CwMweb {
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static Future<RpcClient> stub({int maxRetries = 3}) async {
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for (int i = 0; i < maxRetries; i++) {
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try {
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if (_rpcClient == null || _clientChannel == null) {
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await _initializeClient();
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} else {
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if (_rpcClient != null) {
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// Try to use the existing connection
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var status = await _rpcClient!
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.status(StatusRequest(), options: CallOptions(timeout: const Duration(seconds: 10)));
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if (status != null) {
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return _rpcClient!;
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final status = await _rpcClient!
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.status(StatusRequest(), options: CallOptions(timeout: const Duration(seconds: 3)));
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if (status.blockTime == 0) {
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throw Exception("blockTime shouldn't be 0! (1)");
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}
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return _rpcClient!;
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} else {
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await _initializeClient();
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// make sure the connection works:
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final status = await _rpcClient!
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.status(StatusRequest(), options: CallOptions(timeout: const Duration(seconds: 3)));
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if (status.blockTime == 0) {
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throw Exception("blockTime shouldn't be 0! (2)");
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}
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return _rpcClient!;
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}
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} catch (e) {
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print("Attempt $i failed: $e");
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if (i == maxRetries - 1) rethrow;
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await stop();// call stop so we create a new instance before retrying
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await stop(); // call stop so we create a new instance before retrying
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await Future.delayed(Duration(seconds: 2)); // Wait before retrying
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}
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}
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@ -145,10 +145,13 @@ import workmanager
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}
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@objc func applicationWillTerminate(_ notification: Notification) {
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// Call the stop method on your plugin
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if let plugin = self.registrar(forPlugin: "CwMwebPlugin")?.valuePublished(byPlugin: "CwMwebPlugin") as? CwMwebPlugin {
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plugin.stop()
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}
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}
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// @objc override func applicationWillTerminate(_ notification: Notification) {
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// super.applicationWillTerminate(application)
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// // Call the stop method on your plugin
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// if let plugin = self.registrar(forPlugin: "CwMwebPlugin")?.valuePublished(byPlugin: "CwMwebPlugin") as? CwMwebPlugin {
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// plugin.stop()
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// }
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// }
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}
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