mirror of https://github.com/Icinga/icinga2.git
82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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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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* *
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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, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "i2-jsonrpc.h"
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using namespace icinga;
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/**
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* Constructor for the JsonRpcClient class.
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*
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* @param role The role of the underlying TCP client.
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* @param sslContext SSL context for the TLS connection.
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*/
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JsonRpcClient::JsonRpcClient(TcpClientRole role, shared_ptr<SSL_CTX> sslContext)
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: TlsClient(role, sslContext)
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{
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OnDataAvailable.connect(boost::bind(&JsonRpcClient::DataAvailableHandler, this));
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}
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/**
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* Sends a message to the connected peer.
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*
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* @param message The message.
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*/
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void JsonRpcClient::SendMessage(const MessagePart& message)
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{
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Value value = message.GetDictionary();
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NetString::WriteStringToIOQueue(this, value.Serialize());
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}
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/**
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* Processes inbound data.
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*/
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void JsonRpcClient::DataAvailableHandler(void)
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{
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String jsonString;
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while (NetString::ReadStringFromIOQueue(this, &jsonString)) {
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try {
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Value value = Value::Deserialize(jsonString);
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if (!value.IsObjectType<Dictionary>())
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throw_exception(invalid_argument("JSON-RPC message must be a dictionary."));
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OnNewMessage(GetSelf(), MessagePart(value));
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} catch (const exception& ex) {
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Logger::Write(LogCritical, "jsonrpc", "Exception while processing message from JSON-RPC client: " + String(ex.what()));
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}
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}
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}
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/**
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* Factory function for JSON-RPC clients.
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*
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* @param fd The file descriptor.
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* @param role The role of the underlying TCP client.
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* @param sslContext SSL context for the TLS connection.
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* @returns A new JSON-RPC client.
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*/
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JsonRpcClient::Ptr icinga::JsonRpcClientFactory(SOCKET fd, TcpClientRole role, shared_ptr<SSL_CTX> sslContext)
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{
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JsonRpcClient::Ptr client = boost::make_shared<JsonRpcClient>(role, sslContext);
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client->SetFD(fd);
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return client;
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}
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