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Diffstat (limited to 'Final/cpp/lib/client/Connection.h')
| -rw-r--r-- | Final/cpp/lib/client/Connection.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/Final/cpp/lib/client/Connection.h b/Final/cpp/lib/client/Connection.h deleted file mode 100644 index 2222250188..0000000000 --- a/Final/cpp/lib/client/Connection.h +++ /dev/null @@ -1,182 +0,0 @@ -/* - * - * 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 <map> -#include <string> - -#ifndef _Connection_ -#define _Connection_ - -#include <QpidError.h> -#include <Connector.h> -#include <sys/ShutdownHandler.h> -#include <sys/TimeoutHandler.h> - -#include <framing/amqp_framing.h> -#include <ClientExchange.h> -#include <IncomingMessage.h> -#include <ClientMessage.h> -#include <MessageListener.h> -#include <ClientQueue.h> -#include <ResponseHandler.h> -#include <AMQP_HighestVersion.h> - -namespace qpid { - - /** - * The client namespace contains all classes that make up a client - * implementation of the AMQP protocol. The key classes that form - * the basis of the client API to be used by applications are - * Connection and Channel. - */ -namespace client { - - class Channel; - - /** - * \defgroup clientapi Application API for an AMQP client - */ - - /** - * Represents a connection to an AMQP broker. All communication is - * initiated by establishing a connection, then opening one or - * more Channels over that connection. - * - * \ingroup clientapi - */ - class Connection : public virtual qpid::framing::InputHandler, - public virtual qpid::sys::TimeoutHandler, - public virtual qpid::sys::ShutdownHandler, - private virtual qpid::framing::BodyHandler{ - - typedef std::map<int, Channel*>::iterator iterator; - - const bool debug; - u_int16_t channelIdCounter; - - std::string host; - int port; - const u_int32_t max_frame_size; - std::map<int, Channel*> channels; - Connector* connector; - qpid::framing::OutputHandler* out; - ResponseHandler responses; - volatile bool closed; - qpid::framing::ProtocolVersion version; - bool tcpNoDelay; - - void channelException(Channel* channel, qpid::framing::AMQMethodBody* body, QpidError& e); - void error(int code, const std::string& msg, int classid = 0, int methodid = 0); - void closeChannel(Channel* channel, u_int16_t code, std::string& text, u_int16_t classId = 0, u_int16_t methodId = 0); - void sendAndReceive(qpid::framing::AMQFrame* frame, const qpid::framing::AMQMethodBody& body); - - virtual void handleMethod(qpid::framing::AMQMethodBody::shared_ptr body); - virtual void handleHeader(qpid::framing::AMQHeaderBody::shared_ptr body); - virtual void handleContent(qpid::framing::AMQContentBody::shared_ptr body); - virtual void handleHeartbeat(qpid::framing::AMQHeartbeatBody::shared_ptr body); - - public: - /** - * Creates a connection object, but does not open the - * connection. - * - * @param _version the version of the protocol to connect with - * - * @param debug turns on tracing for the connection - * (i.e. prints details of the frames sent and received to std - * out). Optional and defaults to false. - * - * @param max_frame_size the maximum frame size that the - * client will accept. Optional and defaults to 65536. - */ - Connection( bool debug = false, u_int32_t max_frame_size = 65536, - qpid::framing::ProtocolVersion* _version = &(qpid::framing::highestProtocolVersion)); - ~Connection(); - - void setTcpNoDelay(bool on); - - /** - * Opens a connection to a broker. - * - * @param host the host on which the broker is running - * - * @param port the port on the which the broker is listening - * - * @param uid the userid to connect with - * - * @param pwd the password to connect with (currently SASL - * PLAIN is the only authentication method supported so this - * is sent in clear text) - * - * @param virtualhost the AMQP virtual host to use (virtual - * hosts, where implemented(!), provide namespace partitioning - * within a single broker). - */ - void open(const std::string& host, int port = 5672, - const std::string& uid = "guest", const std::string& pwd = "guest", - const std::string& virtualhost = ""); - /** - * Closes the connection. Any further use of this connection - * (without reopening it) will not succeed. - */ - void close(); - /** - * Opens a Channel. In AMQP channels are like multi-plexed - * 'sessions' of work over a connection. Almost all the - * interaction with AMQP is done over a channel. - * - * @param channel a pointer to a channel instance that will be - * used to represent the new channel. - */ - void openChannel(Channel* channel); - /* - * Requests that the server close this channel, then removes - * the association to the channel from this connection - * - * @param channel a pointer to the channel instance to close - */ - void closeChannel(Channel* channel); - /* - * Removes the channel from association with this connection, - * without sending a close request to the server. - * - * @param channel a pointer to the channel instance to - * disassociate - */ - void removeChannel(Channel* channel); - - virtual void received(qpid::framing::AMQFrame* frame); - - virtual void idleOut(); - virtual void idleIn(); - - virtual void shutdown(); - - /** - * @return the maximum frame size in use on this connection - */ - inline u_int32_t getMaxFrameSize(){ return max_frame_size; } - }; - -} -} - - -#endif |