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Diffstat (limited to 'cpp/src/qpid/broker/ConnectionAdapter.cpp')
-rw-r--r-- | cpp/src/qpid/broker/ConnectionAdapter.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/ConnectionAdapter.cpp b/cpp/src/qpid/broker/ConnectionAdapter.cpp new file mode 100644 index 0000000000..8a4450c881 --- /dev/null +++ b/cpp/src/qpid/broker/ConnectionAdapter.cpp @@ -0,0 +1,124 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ + +#include "ConnectionAdapter.h" +#include "Connection.h" +#include "qpid/framing/MethodContext.h" + +using namespace qpid; +using namespace qpid::broker; +using qpid::framing::ReplyCode; +using qpid::framing::ClassId; +using qpid::framing::MethodId; +using qpid::framing::MethodContext; +using qpid::framing::FieldTable; + +void ConnectionAdapter::init(const framing::ProtocolInitiation& header) { + ChannelAdapter::init(0, handler->connection.getOutput(), handler->connection.getVersion()); + FieldTable properties; + string mechanisms("PLAIN"); + string locales("en_US"); + handler->client.start(header.getMajor(), header.getMinor(), properties, mechanisms, locales); +} + +void ConnectionAdapter::close(ReplyCode code, const string& text, ClassId classId, MethodId methodId) +{ + handler->client.close(code, text, classId, methodId); +} + +void ConnectionAdapter::handleMethodInContext( + boost::shared_ptr<qpid::framing::AMQMethodBody> method, + const MethodContext& context +) +{ + try{ + method->invoke(*this, context); + }catch(ConnectionException& e){ + handler->client.close(e.code, e.toString(), method->amqpClassId(), method->amqpMethodId()); + }catch(std::exception& e){ + handler->client.close(541/*internal error*/, e.what(), method->amqpClassId(), method->amqpMethodId()); + } +} + +framing::AMQP_ServerOperations::ConnectionHandler* ConnectionAdapter::getConnectionHandler() +{ + return handler.get(); +} + +framing::ProtocolVersion ConnectionAdapter::getVersion() const +{ + return handler->connection.getVersion(); +} + +void ConnectionAdapter::handle(framing::AMQFrame& frame) +{ + getHandlers().in->handle(frame); +} + +ConnectionAdapter::ConnectionAdapter(Connection& connection) +{ + handler = std::auto_ptr<Handler>(new Handler(connection, *this)); +} + +Handler::Handler(Connection& c, ConnectionAdapter& a) : + proxy(a), client(proxy.getConnection()), connection(c) {} + + +void Handler::startOk( + const MethodContext&, const FieldTable& /*clientProperties*/, + const string& /*mechanism*/, + const string& /*response*/, const string& /*locale*/) +{ + client.tune(framing::CHANNEL_MAX, connection.getFrameMax(), connection.getHeartbeat()); +} + +void Handler::secureOk( + const MethodContext&, const string& /*response*/){} + +void Handler::tuneOk( + const MethodContext&, uint16_t /*channelmax*/, + uint32_t framemax, uint16_t heartbeat) +{ + connection.setFrameMax(framemax); + connection.setHeartbeat(heartbeat); +} + +void Handler::open( + const MethodContext& context, const string& /*virtualHost*/, + const string& /*capabilities*/, bool /*insist*/) +{ + string knownhosts; + client.openOk( + knownhosts, context.getRequestId()); +} + + +void Handler::close( + const MethodContext& context, uint16_t /*replyCode*/, const string& /*replyText*/, + uint16_t /*classId*/, uint16_t /*methodId*/) +{ + client.closeOk(context.getRequestId()); + connection.getOutput().close(); +} + +void Handler::closeOk(const MethodContext&){ + connection.getOutput().close(); +} |