From b286b9328158ad7686b7787d54c857e973c5b74c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 6 Apr 2014 20:31:02 +0200
Subject: Give more feedback for YggdrasilTask network errors.

---
 logic/auth/flows/RefreshTask.cpp | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

(limited to 'logic/auth/flows/RefreshTask.cpp')

diff --git a/logic/auth/flows/RefreshTask.cpp b/logic/auth/flows/RefreshTask.cpp
index 5a55ed91..7e926c2b 100644
--- a/logic/auth/flows/RefreshTask.cpp
+++ b/logic/auth/flows/RefreshTask.cpp
@@ -60,7 +60,7 @@ QJsonObject RefreshTask::getRequestContent() const
 	return req;
 }
 
-bool RefreshTask::processResponse(QJsonObject responseData)
+void RefreshTask::processResponse(QJsonObject responseData)
 {
 	// Read the response data. We need to get the client token, access token, and the selected
 	// profile.
@@ -73,17 +73,13 @@ bool RefreshTask::processResponse(QJsonObject responseData)
 	if (clientToken.isEmpty())
 	{
 		// Fail if the server gave us an empty client token
-		// TODO: Set an error properly to display to the user.
-		QLOG_ERROR() << "Server didn't send a client token.";
-		return false;
+		changeState(STATE_FAILED_HARD, tr("Authentication server didn't send a client token."));
+		return;
 	}
 	if (!m_account->m_clientToken.isEmpty() && clientToken != m_account->m_clientToken)
 	{
-		// The server changed our client token! Obey its wishes, but complain. That's what I do
-		// for my parents, so...
-		QLOG_ERROR() << "Server changed our client token to '" << clientToken
-					 << "'. This shouldn't happen, but it isn't really a big deal.";
-		return false;
+		changeState(STATE_FAILED_HARD, tr("Authentication server attempted to change the client token. This isn't supported."));
+		return;
 	}
 
 	// Now, we set the access token.
@@ -92,9 +88,8 @@ bool RefreshTask::processResponse(QJsonObject responseData)
 	if (accessToken.isEmpty())
 	{
 		// Fail if the server didn't give us an access token.
-		// TODO: Set an error properly to display to the user.
-		QLOG_ERROR() << "Server didn't send an access token.";
-		return false;
+		changeState(STATE_FAILED_HARD, tr("Authentication server didn't send an access token."));
+		return;
 	}
 
 	// we validate that the server responded right. (our current profile = returned current
@@ -103,9 +98,8 @@ bool RefreshTask::processResponse(QJsonObject responseData)
 	QString currentProfileId = currentProfile.value("id").toString("");
 	if (m_account->currentProfile()->id != currentProfileId)
 	{
-		// TODO: Set an error to display to the user.
-		QLOG_ERROR() << "Server didn't specify the same selected profile as ours.";
-		return false;
+		changeState(STATE_FAILED_HARD, tr("Authentication server didn't specify the same prefile as expected."));
+		return;
 	}
 
 	// this is what the vanilla launcher passes to the userProperties launch param
@@ -130,7 +124,7 @@ bool RefreshTask::processResponse(QJsonObject responseData)
 	QLOG_DEBUG() << "Finished reading refresh response.";
 	// Reset the access token.
 	m_account->m_accessToken = accessToken;
-	return true;
+	changeState(STATE_SUCCEEDED);
 }
 
 QString RefreshTask::getEndpoint() const
@@ -138,15 +132,15 @@ QString RefreshTask::getEndpoint() const
 	return "refresh";
 }
 
-QString RefreshTask::getStateMessage(const YggdrasilTask::State state) const
+QString RefreshTask::getStateMessage() const
 {
-	switch (state)
+	switch (m_state)
 	{
 	case STATE_SENDING_REQUEST:
 		return tr("Refreshing login token...");
 	case STATE_PROCESSING_RESPONSE:
 		return tr("Refreshing login token: Processing response...");
 	default:
-		return YggdrasilTask::getStateMessage(state);
+		return YggdrasilTask::getStateMessage();
 	}
 }
-- 
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