mirror of
https://github.com/badaix/snapcast.git
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139 lines
3.5 KiB
C++
139 lines
3.5 KiB
C++
/***
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This file is part of snapcast
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Copyright (C) 2014-2016 Johannes Pohl
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef JSON_RPC_EXCEPTION_H
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#define JSON_RPC_EXCEPTION_H
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#include <string>
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#include "externals/json.hpp"
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#include "common/snapException.h"
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using Json = nlohmann::json;
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class JsonRequestException : public SnapException
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{
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int errorCode_, id_;
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public:
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JsonRequestException(const char* text, int errorCode = 0, int requestId = -1) : SnapException(text), errorCode_(errorCode), id_(requestId)
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{
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}
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JsonRequestException(const std::string& text, int errorCode = 0, int requestId = -1) : SnapException(text), errorCode_(errorCode), id_(requestId)
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{
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}
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// JsonRequestException(const JsonRequest& request, const std::string& text, int errorCode = 0) : SnapException(text), errorCode_(errorCode), id_(request.id)
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// {
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// }
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JsonRequestException(const JsonRequestException& e) : SnapException(e.what()), errorCode_(e.errorCode()), id_(e.id_)
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{
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}
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virtual int errorCode() const noexcept
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{
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return errorCode_;
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}
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Json getResponse() const noexcept
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{
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int errorCode = errorCode_;
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if (errorCode == 0)
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errorCode = -32603;
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Json response = {
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{"jsonrpc", "2.0"},
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{"error", {
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{"code", errorCode},
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{"message", what()}
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}},
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};
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if (id_ == -1)
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response["id"] = nullptr;
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else
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response["id"] = id_;
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return response;
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}
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};
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// -32600 Invalid Request The JSON sent is not a valid Request object.
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// -32601 Method not found The method does not exist / is not available.
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// -32602 Invalid params Invalid method parameter(s).
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// -32603 Internal error Internal JSON-RPC error.
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class JsonInvalidRequestException : public JsonRequestException
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{
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public:
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JsonInvalidRequestException(int requestId = -1) : JsonRequestException("invalid request", -32600, requestId)
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{
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}
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JsonInvalidRequestException(const std::string& message, int requestId = -1) : JsonRequestException(message, -32600, requestId)
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{
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}
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};
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class JsonMethodNotFoundException : public JsonRequestException
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{
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public:
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JsonMethodNotFoundException(int requestId = -1) : JsonRequestException("method not found", -32601, requestId)
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{
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}
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JsonMethodNotFoundException(const std::string& message, int requestId = -1) : JsonRequestException(message, -32601, requestId)
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{
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}
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};
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class JsonInvalidParamsException : public JsonRequestException
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{
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public:
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JsonInvalidParamsException(int requestId = -1) : JsonRequestException("invalid params", -32602, requestId)
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{
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}
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JsonInvalidParamsException(const std::string& message, int requestId = -1) : JsonRequestException(message, -32602, requestId)
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{
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}
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};
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class JsonInternalErrorException : public JsonRequestException
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{
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public:
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JsonInternalErrorException(int requestId = -1) : JsonRequestException("internal error", -32603, requestId)
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{
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}
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JsonInternalErrorException(const std::string& message, int requestId = -1) : JsonRequestException(message, -32603, requestId)
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{
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}
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};
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#endif
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