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author | Alan Conway <aconway@apache.org> | 2007-04-13 20:58:27 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2007-04-13 20:58:27 +0000 |
commit | ca3a7cd64822e874076bd23e9981af077eb47b03 (patch) | |
tree | 677b7d1a4940d10bbb7874a5138c9c2dd45429a7 /cpp/src/qpid/framing/MethodContext.h | |
parent | ee865f87027fb559d8884cca3f672a8cbdd44ae0 (diff) | |
download | qpid-python-ca3a7cd64822e874076bd23e9981af077eb47b03.tar.gz |
Moved src/ source code to src/qpid directory:
- allows rhm package to build consistently against checked-out or installed qpid.
- consistent correspondence between source paths and C++ namespaces.
- consistent use of #include <qpid/foo> in source and by users.
- allows header files to split over multiple directories,
e.g. separating generated code, separating public API from private files.
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@528668 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/framing/MethodContext.h')
-rw-r--r-- | cpp/src/qpid/framing/MethodContext.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/cpp/src/qpid/framing/MethodContext.h b/cpp/src/qpid/framing/MethodContext.h new file mode 100644 index 0000000000..80e4c55d7e --- /dev/null +++ b/cpp/src/qpid/framing/MethodContext.h @@ -0,0 +1,75 @@ +#ifndef _framing_MethodContext_h +#define _framing_MethodContext_h + +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed 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 <boost/shared_ptr.hpp> + +#include "OutputHandler.h" +#include "ProtocolVersion.h" + +namespace qpid { +namespace framing { + +class BodyHandler; +class AMQMethodBody; +class ChannelAdapter; + +/** + * Invocation context for an AMQP method. + * + * It provides the method being processed and the channel on which + * it arrived. + * + * All Handler functions take a MethodContext as the last parameter. + */ +struct MethodContext +{ + typedef boost::shared_ptr<AMQMethodBody> BodyPtr; + + MethodContext(ChannelAdapter* ch=0, BodyPtr method=BodyPtr()) + : channel(ch), methodBody(method) {} + + /** + * Channel on which the method being processed arrived. + * 0 if the method was constructed by the caller + * rather than received from a channel. + */ + ChannelAdapter* channel; + + /** + * Body of the method being processed. + * It's useful for passing around instead of unpacking all its parameters. + * It's also provides the request ID when constructing a response. + */ + BodyPtr methodBody; + + /** + * Return methodBody's request ID. + * It is an error to call this if methodBody is not a request. + */ + RequestId getRequestId() const; +}; + + +}} // namespace qpid::framing + + + +#endif /*!_framing_MethodContext_h*/ |