From 28ad9befdcac246eb69a434be970abc29a80bc80 Mon Sep 17 00:00:00 2001
From: Petr Mrázek <peterix@gmail.com>
Date: Sun, 2 Mar 2014 19:12:04 +0100
Subject: Remove a lot of error code and error handling madness.
---
logic/MMCJson.cpp | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
create mode 100644 logic/MMCJson.cpp
(limited to 'logic/MMCJson.cpp')
diff --git a/logic/MMCJson.cpp b/logic/MMCJson.cpp
new file mode 100644
index 00000000..14cde0c1
--- /dev/null
+++ b/logic/MMCJson.cpp
@@ -0,0 +1,53 @@
+#include "MMCJson.h"
+#include <QString>
+
+bool MMCJson::ensureBoolean(const QJsonValue val, const QString what)
+{
+ if (!val.isBool())
+ throw JSONValidationError(what + " is not boolean");
+ return val.isBool();
+}
+
+QJsonValue MMCJson::ensureExists(QJsonValue val, const QString what)
+{
+ if(val.isNull())
+ throw JSONValidationError(what + " does not exist");
+ return val;
+}
+
+QJsonArray MMCJson::ensureArray(const QJsonValue val, const QString what)
+{
+ if (!val.isArray())
+ throw JSONValidationError(what + " is not an array");
+ return val.toArray();
+}
+
+double MMCJson::ensureDouble(const QJsonValue val, const QString what)
+{
+ if (!val.isDouble())
+ throw JSONValidationError(what + " is not a number");
+ double ret = val.toDouble();
+}
+
+int MMCJson::ensureInteger(const QJsonValue val, const QString what)
+{
+ double ret = ensureDouble(val, what);
+ if (fmod(ret, 1) != 0)
+ throw JSONValidationError(what + " is not an integer");
+ return ret;
+}
+
+QJsonObject MMCJson::ensureObject(const QJsonValue val, const QString what)
+{
+ if (!val.isObject())
+ throw JSONValidationError(what + " is not an object");
+ return val.toObject();
+}
+
+QString MMCJson::ensureString(const QJsonValue val, const QString what)
+{
+ if (!val.isString())
+ throw JSONValidationError(what + " is not a string");
+ return val.toString();
+}
+
--
cgit