protected static void makeGenericErrorReponse(Common.JsonValue resp, string what, int errorCode = -32001)
{
JsonValue error = new JsonValue(JsonValue.OBJECT);
JsonValue code = new JsonValue();
code = (long)errorCode;
string msg;
if (what != null)
{
msg = what;
}
else
{
msg = "Unknown application error";
}
JsonValue message = new JsonValue();
message = msg;
error.insert("code", code);
error.insert("message", message);
resp.insert.functorMethod("error", error);
}
public override bool beginArray(ulong size, Common.StringView name)
{
JsonValue val = new JsonValue(JsonValue.ARRAY);
JsonValue res = chain[chain.Count - 1].insert.functorMethod((string)name, val);
chain.Add(res);
return(true);
}
private JsonValue getValue(Common.StringView name)
{
JsonValue val = chain[chain.Count - 1].functorMethod;
if (val.isArray())
{
return(val[idxs[idxs.Count - 1]++]);
}
string strName = name;
return(val.contains(strName) ? &val(strName) : null);
}
public override bool BeginObject(Common.StringView name)
{
JsonValue parent = chain[chain.Count - 1].functorMethod;
JsonValue obj = new JsonValue(JsonValue.OBJECT);
if (parent.isObject())
{
chain.Add(parent.insert((string)name, obj));
}
else
{
chain.Add(parent.pushBack(obj));
}
return(true);
}
public override bool BeginArray(ref ulong size, Common.StringView name)
{
JsonValue parent = chain[chain.Count - 1].functorMethod;
string strName = name;
if (parent.contains(strName))
{
JsonValue arr = parent(strName);
size = arr.size();
chain.Add(arr);
idxs.Add(0);
return(true);
}
size = 0;
return(false);
}
protected static void makeInvalidPasswordResponse(Common.JsonValue resp)
{
JsonValue error = new JsonValue(JsonValue.OBJECT);
JsonValue code = new JsonValue();
code = (long)CryptoNote.JsonRpc.errInvalidPassword;
JsonValue message = new JsonValue();
message = "Invalid or no rpc password";
error.insert("code", code);
error.insert("message", message);
resp.insert.functorMethod("error", error);
}
protected static void makeMethodNotFoundResponse(Common.JsonValue resp)
{
JsonValue error = new JsonValue(JsonValue.OBJECT);
JsonValue code = new JsonValue();
code = (long)CryptoNote.JsonRpc.errMethodNotFound; //ambigous declaration of JsonValue::operator= (between int and JsonValue)
JsonValue message = new JsonValue();
message = "Method not found";
error.insert("code", code);
error.insert("message", message);
resp.insert.functorMethod("error", error);
}
protected static void makeJsonParsingErrorResponse(ref Common.JsonValue resp)
{
resp = new JsonValue(JsonValue.OBJECT);
resp.insert.functorMethod("jsonrpc", "2.0");
resp.insert.functorMethod("id", null);
JsonValue error = new JsonValue(JsonValue.OBJECT);
JsonValue code = new JsonValue();
code = (long)CryptoNote.JsonRpc.errParseError; //ambigous declaration of JsonValue::operator= (between int and JsonValue)
JsonValue message = "Parse error";
error.insert("code", code);
error.insert("message", message);
resp.insert.functorMethod("error", error);
}
public override bool BeginObject(Common.StringView name)
{
JsonValue parent = chain[chain.Count - 1].functorMethod;
if (parent.isArray())
{
JsonValue v = parent[idxs[idxs.Count - 1]++];
chain.Add(v);
return(true);
}
if (parent.contains((string)name))
{
JsonValue v = parent((string)name);
chain.Add(v);
return(true);
}
return(false);
}
protected static void makeErrorResponse(std::error_code ec, Common.JsonValue resp)
{
JsonValue error = new JsonValue(JsonValue.OBJECT);
JsonValue code = new JsonValue();
code = (long)CryptoNote.JsonRpc.errParseError; //Application specific error code
JsonValue message = new JsonValue();
message = ec.message();
JsonValue data = new JsonValue(JsonValue.OBJECT);
JsonValue appCode = new JsonValue();
appCode = (long)ec.value();
data.insert("application_code", appCode);
error.insert("code", code);
error.insert("message", message);
error.insert("data", data);
resp.insert.functorMethod("error", error);
}
//C++ TO C# CONVERTER TODO TASK: C# has no equivalent to ' = delete':
// PaymentServiceJsonRpcServer(const PaymentServiceJsonRpcServer&) = delete;
protected override void processJsonRpcRequest(Common.JsonValue req, Common.JsonValue resp)
{
try
{
prepareJsonResponse(req.functorMethod, resp.functorMethod);
if (!config.serviceConfig.legacySecurity)
{
string clientPassword;
if (!req.contains("password"))
{
makeInvalidPasswordResponse(resp.functorMethod);
return;
}
if (!req.functorMethod("password").isString())
{
makeInvalidPasswordResponse(resp.functorMethod);
return;
}
clientPassword = req.functorMethod("password").getString();
List <byte> rawData = new List <byte>(clientPassword.GetEnumerator(), clientPassword.end());
Crypto.Hash hashedPassword = new Crypto.Hash();
Crypto.GlobalMembers.cn_slow_hash_v0(rawData.data(), rawData.Count, hashedPassword);
if (hashedPassword != config.rpcSecret)
{
makeInvalidPasswordResponse(resp.functorMethod);
return;
}
}
if (!req.contains("method"))
{
logger.functorMethod(Logging.Level.WARNING) << "Field \"method\" is not found in json request: " << req.functorMethod;
makeGenericErrorReponse(resp.functorMethod, "Invalid Request", -3600);
return;
}
if (!req.functorMethod("method").isString())
{
logger.functorMethod(Logging.Level.WARNING) << "Field \"method\" is not a string type: " << req.functorMethod;
makeGenericErrorReponse(resp.functorMethod, "Invalid Request", -3600);
return;
}
string method = req.functorMethod("method").getString();
var it = handlers.find(method);
if (it == handlers.end())
{
logger.functorMethod(Logging.Level.WARNING) << "Requested method not found: " << method;
makeMethodNotFoundResponse(resp.functorMethod);
return;
}
logger.functorMethod(Logging.Level.DEBUGGING) << method << " request came";
Common.JsonValue @params = new Common.JsonValue(Common.JsonValue.OBJECT);
if (req.contains("params"))
{
@params = req.functorMethod("params");
}
//C++ TO C# CONVERTER TODO TASK: Iterators are only converted within the context of 'while' and 'for' loops:
it.second(@params.functorMethod, resp.functorMethod);
}
catch (System.Exception e)
{
logger.functorMethod(Logging.Level.WARNING) << "Error occurred while processing JsonRpc request: " << e.Message;
makeGenericErrorReponse(resp.functorMethod, e.Message);
}
}
public void Configure(JsonValue val)
{
//TODO: Redo this
//std::unique_lock<object> @lock = new std::unique_lock<object>(reconfigureLock);
//loggers.Clear();
//base.loggers.Clear();
//Level globalLevel;
//if (val.contains("globalLevel"))
//{
// var levelVal = val("globalLevel");
// if (levelVal.isInteger())
// {
// globalLevel = (Level)levelVal.getInteger();
// }
// else
// {
// throw new System.Exception("parameter globalLevel has wrong type");
// }
//}
//else
//{
// globalLevel = Level.TRACE;
//}
//List<string> globalDisabledCategories = new List<string>();
//if (val.contains("globalDisabledCategories"))
//{
// var globalDisabledCategoriesList = val("globalDisabledCategories");
// if (globalDisabledCategoriesList.isArray())
// {
// uint countOfCategories = globalDisabledCategoriesList.size();
// for (uint i = 0; i < countOfCategories; ++i)
// {
// var categoryVal = globalDisabledCategoriesList[i];
// if (categoryVal.isString())
// {
// globalDisabledCategories.Add(categoryVal.getString());
// }
// }
// }
// else
// {
// throw new System.Exception("parameter globalDisabledCategories has wrong type");
// }
//}
//if (val.contains("loggers"))
//{
// var loggersList = val("loggers");
// if (loggersList.isArray())
// {
// uint countOfLoggers = loggersList.size();
// for (uint i = 0; i < countOfLoggers; ++i)
// {
// var loggerConfiguration = loggersList[i];
// if (!loggerConfiguration.isObject())
// {
// throw new System.Exception("loggers element must be objects");
// }
// Level level = Level.INFO;
// if (loggerConfiguration.contains("level"))
// {
// level = (Level)(loggerConfiguration("level").getInteger());
// }
// string type = loggerConfiguration("type").getString();
// std::unique_ptr<Logging.CommonLogger> logger = new std::unique_ptr<Logging.CommonLogger>();
// if (type == "console")
// {
// logger.reset(new ConsoleLogger(level));
// }
// else if (type == "file")
// {
// string filename = loggerConfiguration("filename").getString();
// var fileLogger = new FileLogger(level);
// fileLogger.init(filename);
// logger.reset(fileLogger);
// }
// else
// {
// throw new System.Exception("Unknown logger type: " + type);
// }
// if (loggerConfiguration.contains("pattern"))
// {
// logger.setPattern(loggerConfiguration("pattern").getString());
// }
// List<string> disabledCategories = new List<string>();
// if (loggerConfiguration.contains("disabledCategories"))
// {
// var disabledCategoriesVal = loggerConfiguration("disabledCategories");
// uint countOfCategories = disabledCategoriesVal.size();
// for (uint i = 0; i < countOfCategories; ++i)
// {
// var categoryVal = disabledCategoriesVal[i];
// if (categoryVal.isString())
// {
// logger.disableCategory(categoryVal.getString());
// }
// }
// }
// loggers.emplace_back(std::move(logger));
// addLogger(*loggers[loggers.Count - 1]);
// }
// }
// else
// {
// throw new System.Exception("loggers parameter has wrong type");
// }
//}
//else
//{
// throw new System.Exception("loggers parameter missing");
//}
//SetMaxLevel(globalLevel);
//foreach (var category in globalDisabledCategories)
//{
// DisableCategory(category);
//}
}
