/* ****************************************************************************
*
* parseAttributeValue -
*/
std::string parseAttributeValue(ConnectionInfo* ciP, ContextAttribute* caP)
{
Document document;
OrionError oe;
document.Parse(ciP->payload);
if (document.HasParseError())
{
alarmMgr.badInput(clientIp, "JSON parse error");
oe.reasonPhrase = ERROR_STRING_PARSERROR;
oe.details = "Errors found in incoming JSON buffer";
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
if (!document.IsObject() && !document.IsArray())
{
alarmMgr.badInput(clientIp, "JSON parse error");
oe.fill(SccBadRequest, "Neither JSON Object nor JSON Array for attribute::value");
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
caP->valueType = (document.IsObject())? orion::ValueTypeObject : orion::ValueTypeVector;
parseContextAttributeCompoundValueStandAlone(document, caP, caP->valueType);
return "OK";
}
/* ****************************************************************************
*
* getSubscription -
*
* GET /v2/subscription/<id>
*
*/
std::string getSubscription
(
ConnectionInfo* ciP,
int components,
std::vector<std::string>& compV,
ParseData* parseDataP
)
{
ngsiv2::Subscription sub;
std::string idSub = compV[2];
OrionError oe;
std::string out;
std::string err;
if ((err = idCheck(idSub)) != "OK")
{
oe.fill(SccBadRequest, "Invalid subscription ID: " + err, "BadRequest");
ciP->httpStatusCode = oe.code;
return oe.toJson();
}
TIMED_MONGO(mongoGetSubscription(&sub, &oe, idSub, ciP->uriParam, ciP->tenant));
if (oe.code != SccOk)
{
TIMED_RENDER(out = oe.toJson());
ciP->httpStatusCode = oe.code;
return out;
}
TIMED_RENDER(out = sub.toJson());
return out;
}
/* ****************************************************************************
*
* parseAttributeValue -
*/
std::string parseAttributeValue(ConnectionInfo* ciP, ContextAttribute* caP)
{
Document document;
OrionError oe;
document.Parse(ciP->payload);
if (document.HasParseError())
{
LM_W(("Bad Input (JSON parse error)"));
oe.fill(SccBadRequest, "Errors found in incoming JSON buffer");
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
if (!document.IsObject())
{
LM_E(("Bad Input (JSON Parse Error)"));
oe.fill(SccBadRequest, "Error parsing incoming JSON buffer");
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
if (!document.HasMember("value"))
{
LM_W(("Bad Input (No attribute value specified"));
oe.fill(SccBadRequest, "no attribute value specified");
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
for (Value::ConstMemberIterator iter = document.MemberBegin(); iter != document.MemberEnd(); ++iter)
{
std::string name = iter->name.GetString();
std::string type = jsonParseTypeNames[iter->value.GetType()];
if (name != "value")
{
LM_W(("Bad Input (unexpected JSON field - accepting only 'value'"));
oe.fill(SccBadRequest, "unexpected JSON field - accepting only /value/");
ciP->httpStatusCode = SccBadRequest;;
return oe.render(ciP, "");
}
if (type == "String")
{
caP->valueType = orion::ValueTypeString;
caP->stringValue = iter->value.GetString();
}
else if (type == "Number")
{
caP->numberValue = iter->value.GetDouble();
caP->valueType = orion::ValueTypeNumber;
}
else if (type == "True")
{
caP->boolValue = true;
caP->valueType = orion::ValueTypeBoolean;
}
else if (type == "False")
{
caP->boolValue = false;
caP->valueType = orion::ValueTypeBoolean;
}
else if (type == "Array")
{
caP->valueType = orion::ValueTypeVector;
std::string r = parseContextAttributeCompoundValue(iter, caP, NULL);
if (r != "OK")
{
LM_W(("Bad Input (json error in ContextAttributeObject::Vector"));
return "json error in ContextAttributeObject::Vector";
}
}
else if (type == "Object")
{
caP->valueType = orion::ValueTypeObject;
std::string r = parseContextAttributeCompoundValue(iter, caP, NULL);
if (r != "OK")
{
LM_W(("Bad Input (json error in ContextAttributeObject::Object"));
return "json error in ContextAttributeObject::Object";
}
}
}
return "OK";
}