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Improve error handling for JSON-RPC calls 

refs #5450
This commit is contained in:
Gunnar Beutner 2017-08-30 15:12:24 +02:00
parent a8cc0a601b
commit 440f848c7c
1 changed files with 9 additions and 5 deletions
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14
lib/remote/jsonrpcconnection.cpp
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@ -202,7 +202,12 @@ void JsonRpcConnection::MessageHandler(const String& jsonString)
ApiCallbackInfo aci = it->second; ApiCallbackInfo aci = it->second;
m_ApiCallbacks.erase(it); m_ApiCallbacks.erase(it);
aci.Callback(message); try {
aci.Callback(message);
} catch (const std::exception& ex) {
Log(LogWarning, "JsonRpcConnection")
<< "Error while processing message for identity '" << m_Identity << "'\n" << DiagnosticInformation(ex);
}
return; return;
} }
@ -223,11 +228,10 @@ void JsonRpcConnection::MessageHandler(const String& jsonString)
resultMessage->Set("result", afunc->Invoke(origin, message->Get("params"))); resultMessage->Set("result", afunc->Invoke(origin, message->Get("params")));
} catch (const std::exception& ex) { } catch (const std::exception& ex) {
/* TODO: Add a user readable error message for the remote caller */ /* TODO: Add a user readable error message for the remote caller */
resultMessage->Set("error", DiagnosticInformation(ex)); String diagInfo = DiagnosticInformation(ex);
std::ostringstream info; resultMessage->Set("error", diagInfo);
info << "Error while processing message for identity '" << m_Identity << "'";
Log(LogWarning, "JsonRpcConnection") Log(LogWarning, "JsonRpcConnection")
<< info.str() << "\n" << DiagnosticInformation(ex); << "Error while processing message for identity '" << m_Identity << "'\n" << diagInfo;
} }
if (message->Contains("id")) { if (message->Contains("id")) {