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author | Alan Conway <aconway@apache.org> | 2006-12-01 05:11:45 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2006-12-01 05:11:45 +0000 |
commit | fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66 (patch) | |
tree | a2ebf932750bf13bf3db271f92df390335b0e844 /cpp/src/qpid/framing/AMQFrame.cpp | |
parent | 33c04c7e619a65e2d92ac231805e8ad27f4a29c2 (diff) | |
download | qpid-python-fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66.tar.gz |
2006-12-01 Jim Meyering <meyering@redhat.com>
This delta imposes two major changes on the C++ hierarchy:
- adds autoconf, automake, libtool support
- makes the hierarchy flatter and renames a few files (e.g., Queue.h,
Queue.cpp) that appeared twice, once under client/ and again under broker/.
In the process, I've changed many #include directives, mostly
to remove a qpid/ or qpid/framing/ prefix from the file name argument.
Although most changes were to .cpp and .h files under qpid/cpp/, there
were also several to template files under qpid/gentools, and even one
to CppGenerator.java.
Nearly all files are moved to a new position in the hierarchy.
The new hierarchy looks like this:
src # this is the new home of qpidd.cpp
tests # all tests are here. See Makefile.am.
gen # As before, all generated files go here.
lib # This is just a container for the 3 lib dirs:
lib/client
lib/broker
lib/common
lib/common/framing
lib/common/sys
lib/common/sys/posix
lib/common/sys/apr
build-aux
m4
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@481159 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/framing/AMQFrame.cpp')
-rw-r--r-- | cpp/src/qpid/framing/AMQFrame.cpp | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/cpp/src/qpid/framing/AMQFrame.cpp b/cpp/src/qpid/framing/AMQFrame.cpp deleted file mode 100644 index df4d2574b4..0000000000 --- a/cpp/src/qpid/framing/AMQFrame.cpp +++ /dev/null @@ -1,138 +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 <qpid/framing/AMQFrame.h> -#include <qpid/QpidError.h> - -using namespace qpid::framing; - -// This only works as a static as the version is currently fixed to 8.0 -// TODO: When the class is version-aware this will need to change -AMQP_MethodVersionMap AMQFrame::versionMap(8,0); - -// AMQP version management change - kpvdr 2-11-17 -// TODO: Make this class version-aware -AMQFrame::AMQFrame() {} - -// AMQP version management change - kpvdr 2006-11-17 -// TODO: Make this class version-aware -AMQFrame::AMQFrame(u_int16_t _channel, AMQBody* _body) : -channel(_channel), body(_body) -{} - -// AMQP version management change - kpvdr 2006-11-17 -// TODO: Make this class version-aware -AMQFrame::AMQFrame(u_int16_t _channel, AMQBody::shared_ptr& _body) : -channel(_channel), body(_body) -{} - -AMQFrame::~AMQFrame() {} - -u_int16_t AMQFrame::getChannel(){ - return channel; -} - -AMQBody::shared_ptr& AMQFrame::getBody(){ - return body; -} - -void AMQFrame::encode(Buffer& buffer) -{ - buffer.putOctet(body->type()); - buffer.putShort(channel); - buffer.putLong(body->size()); - body->encode(buffer); - buffer.putOctet(0xCE); -} - -AMQBody::shared_ptr AMQFrame::createMethodBody(Buffer& buffer){ - u_int16_t classId = buffer.getShort(); - u_int16_t methodId = buffer.getShort(); - // AMQP version management change - kpvdr 2006-11-16 - // TODO: Make this class version-aware and link these hard-wired numbers to that version - AMQBody::shared_ptr body(versionMap.createMethodBody(classId, methodId, 8, 0)); - // Origianl stmt: - // AMQBody::shared_ptr body(createAMQMethodBody(classId, methodId)); - return body; -} - -u_int32_t AMQFrame::size() const{ - if(!body.get()) THROW_QPID_ERROR(INTERNAL_ERROR, "Attempt to get size of frame with no body set!"); - return 1/*type*/ + 2/*channel*/ + 4/*body size*/ + body->size() + 1/*0xCE*/; -} - -bool AMQFrame::decode(Buffer& buffer) -{ - if(buffer.available() < 7) return false; - buffer.record(); - u_int32_t bufSize = decodeHead(buffer); - - if(buffer.available() < bufSize + 1){ - buffer.restore(); - return false; - } - decodeBody(buffer, bufSize); - u_int8_t end = buffer.getOctet(); - if(end != 0xCE) THROW_QPID_ERROR(FRAMING_ERROR, "Frame end not found"); - return true; -} - -u_int32_t AMQFrame::decodeHead(Buffer& buffer){ - type = buffer.getOctet(); - channel = buffer.getShort(); - return buffer.getLong(); -} - -void AMQFrame::decodeBody(Buffer& buffer, uint32_t bufSize) -{ - switch(type) - { - case METHOD_BODY: - body = createMethodBody(buffer); - break; - case HEADER_BODY: - body = AMQBody::shared_ptr(new AMQHeaderBody()); - break; - case CONTENT_BODY: - body = AMQBody::shared_ptr(new AMQContentBody()); - break; - case HEARTBEAT_BODY: - body = AMQBody::shared_ptr(new AMQHeartbeatBody()); - break; - default: - string msg("Unknown body type: "); - msg += type; - THROW_QPID_ERROR(FRAMING_ERROR, msg); - } - body->decode(buffer, bufSize); -} - -std::ostream& qpid::framing::operator<<(std::ostream& out, const AMQFrame& t) -{ - out << "Frame[channel=" << t.channel << "; "; - if (t.body.get() == 0) - out << "empty"; - else - out << *t.body; - out << "]"; - return out; -} - |