diff options
Diffstat (limited to 'cpp/rubygen/framing.0-10')
| -rwxr-xr-x | cpp/rubygen/framing.0-10/MethodBodyConstVisitor.rb | 45 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/MethodBodyDefaultVisitor.rb | 54 | ||||
| -rw-r--r-- | cpp/rubygen/framing.0-10/MethodBodyFactory.rb | 59 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/Operations.rb | 121 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/OperationsInvoker.rb | 117 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/Proxy.rb | 109 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/Session.rb | 417 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/all_method_bodies.rb | 39 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/constants.rb | 208 | ||||
| -rw-r--r-- | cpp/rubygen/framing.0-10/frame_body_lists.rb | 49 | ||||
| -rwxr-xr-x | cpp/rubygen/framing.0-10/structs.rb | 615 |
11 files changed, 0 insertions, 1833 deletions
diff --git a/cpp/rubygen/framing.0-10/MethodBodyConstVisitor.rb b/cpp/rubygen/framing.0-10/MethodBodyConstVisitor.rb deleted file mode 100755 index d784e589df..0000000000 --- a/cpp/rubygen/framing.0-10/MethodBodyConstVisitor.rb +++ /dev/null @@ -1,45 +0,0 @@ -#!/usr/bin/env ruby -# -# 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. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class MethodBodyConstVisitorGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - @namespace="qpid::framing" - @classname="MethodBodyConstVisitor" - @filename="qpid/framing/MethodBodyConstVisitor" - end - - def generate() - h_file("#{@filename}") { - namespace(@namespace) { - @amqp.methods_.each { |m| genl "class #{m.body_name};" } - cpp_class("MethodBodyConstVisitor") { - genl "public:" - genl "virtual ~MethodBodyConstVisitor() {}" - @amqp.methods_.each { |m| genl "virtual void visit(const #{m.body_name}&) = 0;" } - }}} - end -end - -MethodBodyConstVisitorGen.new($outdir, $amqp).generate(); - diff --git a/cpp/rubygen/framing.0-10/MethodBodyDefaultVisitor.rb b/cpp/rubygen/framing.0-10/MethodBodyDefaultVisitor.rb deleted file mode 100755 index 4c58ff2bbb..0000000000 --- a/cpp/rubygen/framing.0-10/MethodBodyDefaultVisitor.rb +++ /dev/null @@ -1,54 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class MethodBodyDefaultVisitorGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - @namespace, @classname, @filename = parse_classname("qpid::framing::MethodBodyDefaultVisitor") - end - - def generate() - h_file(@filename) { - include "qpid/framing/MethodBodyConstVisitor" - include "qpid/CommonImportExport.h" - namespace(@namespace) { - genl "class AMQMethodBody;" - cpp_extern_class("QPID_COMMON_CLASS_EXTERN", @classname, "public MethodBodyConstVisitor") { - genl "public:" - genl "virtual void defaultVisit(const AMQMethodBody&) = 0;" - @amqp.methods_.each { |m| - genl "QPID_COMMON_EXTERN virtual void visit(const #{m.body_name}&);" } - }}} - - cpp_file(@filename) { - include(@filename) - include("qpid/framing/all_method_bodies.h") - namespace(@namespace) { - @amqp.methods_.each { |m| - genl "void #{@classname}::visit(const #{m.body_name}& b) { defaultVisit(b); }" - }}} - end -end - -MethodBodyDefaultVisitorGen.new($outdir, $amqp).generate(); - diff --git a/cpp/rubygen/framing.0-10/MethodBodyFactory.rb b/cpp/rubygen/framing.0-10/MethodBodyFactory.rb deleted file mode 100644 index 28a5d94e32..0000000000 --- a/cpp/rubygen/framing.0-10/MethodBodyFactory.rb +++ /dev/null @@ -1,59 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class MethodBodyFactoryGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - @namespace="qpid::framing" - @classname="MethodBodyFactory" - @filename="qpid/framing/MethodBodyFactory" - end - - def generate() - cpp_file(@filename) { - include @filename - include "qpid/framing/BodyFactory" - @amqp.methods_.each { |m| include "qpid/framing/#{m.body_name}" } - include "qpid/Exception.h" - include "qpid/Msg.h" - genl - namespace(@namespace) { - scope("boost::intrusive_ptr<AMQMethodBody> #{@classname}::create(ClassId c, MethodId m) {") { - scope("switch (c) {") { - @amqp.classes.each { |c| - scope("case #{c.code}: switch(m) {") { - c.methods_.each { |m| - genl "case #{m.code}: return BodyFactory::create<#{m.body_name}>();" - } - genl "default: throw Exception(QPID_MSG(\"Invalid method id \" << int(m) << \" for class #{c.name} \"));" - } - genl "break;" - } - genl "default: throw Exception(QPID_MSG(\"Invalid class id \" << int(c)));" - } - } - }} - end -end - -MethodBodyFactoryGen.new($outdir, $amqp).generate(); diff --git a/cpp/rubygen/framing.0-10/Operations.rb b/cpp/rubygen/framing.0-10/Operations.rb deleted file mode 100755 index cd6a363c56..0000000000 --- a/cpp/rubygen/framing.0-10/Operations.rb +++ /dev/null @@ -1,121 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# Usage: output_directory xml_spec_file [xml_spec_file...] -# -$: << '..' -require 'cppgen' -require 'fileutils' -require 'etc' -require 'pathname' - -class OperationsGen < CppGen - - def initialize(chassis, outdir, amqp) - super(outdir, amqp) - @chassis=chassis - @classname="AMQP_#{@chassis.caps}Operations" - end - - def handler_method (m) - return_type = m.result ? m.result.cpptype.ret_by_val : "void" - gen "\nvirtual #{return_type} #{m.cppname}(" - gen m.signature.join(",\n") - gen ") = 0;\n" - end - - def handler_classname(c) c.name.caps+"Handler"; end - - def methods_on(parent, chassis) - chassis == "all" ? parent.methods_ : parent.methods_on(chassis) - end - - def handler_class(c) - m = methods_on(c,@chassis) - if (not m.empty?) - handlerclass=handler_classname c - gen <<EOS -// ==================== class #{handlerclass} ==================== -class #{handlerclass} { - // Constructors and destructors - public: - class Invoker; // Declared in #{@chassis.caps}Invoker - - #{handlerclass}(){}; - virtual ~#{handlerclass}() {} - // Protocol methods -EOS - m.each { |m| handler_method(m) if !m.content() } - gen <<EOS -}; // class #{handlerclass} - - -EOS - end - end - - def handler_get(c) - m = methods_on(c,@chassis) - if (not m.empty?) - handlerclass=handler_classname c - gen "virtual #{handlerclass}* get#{handlerclass}() = 0;\n" - end - end - - def generate() - h_file("qpid/framing/#{@classname}.h") { - gen <<EOS -#include <sstream> -#include "qpid/framing/ProtocolVersion.h" -#include "qpid/framing/amqp_structs.h" - -namespace qpid { -namespace framing { - -class AMQMethodBody; - -class #{@classname} { - public: - class Invoker; // Declared in #{@chassis.caps}Invoker - - virtual ~#{@classname}() {} - - virtual ProtocolVersion getVersion() const = 0; - - // Inner classes -EOS - indent { @amqp.classes.each { |c| handler_class(c) } } - gen <<EOS - - // Method handler get methods - -EOS - indent { @amqp.classes.each { |c| handler_get(c) } } - gen <<EOS -}; /* class #{@classname} */ -}} -EOS -} - end -end - -OperationsGen.new("client",$outdir, $amqp).generate() -OperationsGen.new("server",$outdir, $amqp).generate() -OperationsGen.new("all",$outdir, $amqp).generate() - diff --git a/cpp/rubygen/framing.0-10/OperationsInvoker.rb b/cpp/rubygen/framing.0-10/OperationsInvoker.rb deleted file mode 100755 index f9b5ce58d8..0000000000 --- a/cpp/rubygen/framing.0-10/OperationsInvoker.rb +++ /dev/null @@ -1,117 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# Usage: output_directory xml_spec_file [xml_spec_file...] -# -$: << '..' -require 'cppgen' - -class OperationsInvokerGen < CppGen - def initialize(chassis, outdir, amqp) - super(outdir, amqp) - @chassis=chassis - @ops="AMQP_#{@chassis.caps}Operations" - @classname="#{@ops}::Invoker" - @filename="qpid/framing/#{@chassis.caps}Invoker" - end - - def methods_on(parent, chassis) - chassis == "all" ? parent.methods_ : parent.methods_on(chassis) - end - - def handler(c) "#{@ops}::#{c.cppname}Handler"; end - def getter(c) "get#{c.cppname}Handler"; end - def invoker(c) "#{handler(c)}::Invoker"; end - def visit_methods(c) methods_on(c, @chassis).select { |m| !m.content } end - - - def handler_visits_cpp(c) - visit_methods(c).each { |m| - scope("void #{invoker(c)}::visit(const #{m.body_name}& body) {") { - if (m.result) - genl "this->encode(body.invoke(target), result.result);" - else - genl "body.invoke(target);" - end - genl "result.handled=true;" - } - } - end - - def ops_visits_cpp() - @amqp.classes.each { |c| - visit_methods(c).each { |m| - scope("void #{@classname}::visit(const #{m.body_name}& body) {") { - genl "#{handler(c)}::Invoker invoker(*target.#{getter(c)}());" - genl "body.accept(invoker);" - genl "result=invoker.getResult();" - } - } - } - end - - def invoker_h(invoker, target, methods) - return if methods.empty? - genl - cpp_extern_class("QPID_COMMON_CLASS_EXTERN", invoker, "public qpid::framing::Invoker") { - genl "#{target}& target;" - public - genl("Invoker(#{target}& target_) : target(target_) {}") - genl "using MethodBodyDefaultVisitor::visit;" - methods.each { |m| genl "QPID_COMMON_EXTERN void visit(const #{m.body_name}& body);" } - } - end - - def generate() - h_file(@filename) { - include "qpid/framing/#{@ops}" - include "qpid/framing/Invoker.h" - include "qpid/CommonImportExport.h" - namespace("qpid::framing") { - # AMQP_*Operations invoker. - methods=@amqp.classes.map { |c| visit_methods(c).to_a }.flatten - invoker_h(@classname, @ops, methods) - - # AMQP_*Operations::*Handler invokers. - @amqp.classes.each { |c| - invoker_h(invoker(c), handler(c), visit_methods(c)) - } - } - } - - cpp_file(@filename) { - include @filename - @amqp.classes.each { |c| - visit_methods(c).each { |m| - include "qpid/framing/#{m.body_name}" - }} - namespace("qpid::framing") { - ops_visits_cpp - @amqp.classes.each { |c| - next if visit_methods(c).empty? - handler_visits_cpp(c) - } - } - } - end -end - -OperationsInvokerGen.new("client",$outdir, $amqp).generate() -OperationsInvokerGen.new("server",$outdir, $amqp).generate() -OperationsInvokerGen.new("all",$outdir, $amqp).generate() diff --git a/cpp/rubygen/framing.0-10/Proxy.rb b/cpp/rubygen/framing.0-10/Proxy.rb deleted file mode 100755 index 3325616754..0000000000 --- a/cpp/rubygen/framing.0-10/Proxy.rb +++ /dev/null @@ -1,109 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class ProxyGen < CppGen - - def initialize(chassis, outdir, amqp) - super(outdir, amqp) - @chassis=chassis - @classname="AMQP_#{@chassis.caps}Proxy" - @filename="qpid/framing/#{@classname}" - end - - def methods_on(parent, chassis) - chassis == "all" ? parent.methods_ : parent.methods_on(chassis) - end - - def proxy_member(c) c.name.lcaps+"Proxy"; end - - def inner_class_decl(c) - cname=c.name.caps - cpp_extern_class("QPID_COMMON_CLASS_EXTERN", cname, "public Proxy") { - gen <<EOS -public: -#{cname}(FrameHandler& f) : Proxy(f) {} -static #{cname}& get(#{@classname}& proxy) { return proxy.get#{cname}(); } -EOS - methods_on(c, @chassis).each { |m| - genl "QPID_COMMON_EXTERN virtual void #{m.cppname}(#{m.signature.join(",\n ")});" - genl - }} - end - - def inner_class_defn(c) - cname=c.cppname - methods_on(c, @chassis).each { |m| - genl "void #{@classname}::#{cname}::#{m.cppname}(#{m.signature.join(", ")})" - scope { - params=(["getVersion()"]+m.param_names).join(", ") - genl "send(#{m.body_name}(#{params}));" - }} - end - - def generate - # .h file - h_file(@filename) { - include "qpid/framing/Proxy.h" - include "qpid/framing/Array.h" - include "qpid/framing/amqp_types.h" - include "qpid/framing/amqp_structs.h" - include "qpid/CommonImportExport.h" - - namespace("qpid::framing") { - cpp_extern_class("QPID_COMMON_CLASS_EXTERN", @classname, "public Proxy") { - public - genl "QPID_COMMON_EXTERN #{@classname}(FrameHandler& out);" - genl - @amqp.classes.each { |c| - inner_class_decl(c) - genl - genl "#{c.cppname}& get#{c.cppname}() { return #{proxy_member(c)}; }" - genl - } - private - @amqp.classes.each{ |c| gen c.cppname+" "+proxy_member(c)+";\n" } - }}} - - # .cpp file - cpp_file(@filename) { - include "<sstream>" - include "qpid/framing/#{@classname}.h" - include "qpid/framing/amqp_types_full.h" - methods_on(@amqp, @chassis).each { - |m| include "qpid/framing/"+m.body_name - } - genl - namespace("qpid::framing") { - genl "#{@classname}::#{@classname}(FrameHandler& f) :" - gen " Proxy(f)" - @amqp.classes.each { |c| gen ",\n "+proxy_member(c)+"(f)" } - genl "{}\n" - @amqp.classes.each { |c| inner_class_defn(c) } - }} - end -end - - -ProxyGen.new("client", $outdir, $amqp).generate; -ProxyGen.new("server", $outdir, $amqp).generate; -ProxyGen.new("all", $outdir, $amqp).generate; - diff --git a/cpp/rubygen/framing.0-10/Session.rb b/cpp/rubygen/framing.0-10/Session.rb deleted file mode 100755 index e800df9b2e..0000000000 --- a/cpp/rubygen/framing.0-10/Session.rb +++ /dev/null @@ -1,417 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# Usage: output_directory xml_spec_file [xml_spec_file...] -# -$: << '..' -require 'cppgen' - -class CppGen - def session_methods(sync_default) - excludes = ["connection", "session", "file", "stream"] - gen_methods=@amqp.methods_on(@chassis).reject { |m| - excludes.include? m.parent.name or m.body_name.include?("010") - } - gen_methods.each { |m| m.set_sync_default(sync_default) } - end - - - # Generates a doxygen comment for AmqpMethod m. - def doxygen(m) - doxygen_comment { - genl m.doc - genl - m.fields_c.each { |f| - genl "@param #{f.cppname}" - genl f.doc if f.doc - genl - } - } - end -end - -# Sync vs. async APIs -module SyncAsync - def sync_prefix() @async ? "Async" : "" end - def sync_adjective() @async ? "asynchronous" : "synchronous" end - def sync_convert() @async ? "async" : "sync" end - - - def decl_ctor_opeq() - genl - genl "QPID_CLIENT_EXTERN #{@classname}();" - genl "QPID_CLIENT_INLINE_EXTERN #{@classname}(const #{@version_base}& other);" - genl "QPID_CLIENT_INLINE_EXTERN #{@classname}& operator=(const #{@version_base}& other);" - end - - def defn_ctor_opeq(inline="") - genl - genl "#{inline} #{@classname}::#{@classname}() {}" - scope("#{inline} #{@classname}::#{@classname}(const #{@version_base}& other) {") { - genl "*this = other;" - } - scope("#{inline} #{@classname}& #{@classname}::operator=(const #{@version_base}& other) {") { - genl "impl = static_cast<const #{@classname}&>(other).impl;" - genl "return *this;" - } - end - - def sync_default() !@async end -end - -class ContentField # For extra content parameters - def cppname() "content" end - def signature() "const Message& content" end - def sig_default() signature+"="+"Message(std::string())" end - def unpack() "p[arg::content|Message(std::string())]"; end - def doc() "Message content"; end -end - -class SyncField # For extra sync parameters - def initialize(default_value) @default_value=default_value ? "true" : "false" end - def cppname() "sync" end - def signature() "bool sync" end - def sig_default() signature+"="+@default_value end - def unpack() "p[arg::sync|#{@default_value}]"; end - def doc() "If true the broker will respond with completion status as soon as possible."; end -end - -class AmqpField - def unpack() "p[arg::#{cppname}|#{default_value}]"; end - def sig_default() signature+"="+default_value; end -end - -class AmqpMethod - def set_sync_default(sync_default) @sync_default=sync_default end - def fields_c() result = fields + (content ? [ContentField.new] : []) + [SyncField.new(@sync_default)] end - def param_names_c() fields_c.map { |f| f.cppname} end - def signature_c() fields_c.map { |f| f.signature }; end - def sig_c_default() fields_c.map { |f| f.sig_default }; end - def argpack_name() "#{parent.cppname}#{name.caps}Parameters"; end - def argpack_type() - "boost::parameter::parameters<" + - fields_c.map { |f| "arg::keyword_tags::"+f.cppname }.join(',') + - ">" - end - - def return_type(async) - if (async) - return "TypedResult<qpid::framing::#{result.cpptype.ret_by_val}>" if (result) - return "Completion" - else - return "qpid::framing::#{result.cpptype.ret_by_val}" if (result) - return "void" - end - end - - def session_function() "#{parent.name.lcaps}#{name.caps}"; end -end - -class SessionNoKeywordGen < CppGen - include SyncAsync - - def initialize(outdir, amqp, async) - super(outdir, amqp) - @async=async - @chassis="server" - @namespace,@classname,@file= - parse_classname "qpid::client::no_keyword::#{sync_prefix}Session_#{@amqp.version.bars}" - @version_base="SessionBase_#{@amqp.major}_#{@amqp.minor}" - end - - def generate() - public_api("#{@file}.h") - h_file(@file) { - include "qpid/client/#{@version_base}.h" - include "qpid/client/ClientImportExport.h" - namespace(@namespace) { - doxygen_comment { - genl "AMQP #{@amqp.version} #{sync_adjective} session API." - genl @amqp.class_("session").doc - # FIXME aconway 2008-05-23: additional doc on sync/async use. - } - cpp_class(@classname, "public #{@version_base}") { - public - decl_ctor_opeq() - session_methods(sync_default).each { |m| - genl - doxygen(m) - args=m.sig_c_default.join(", ") - genl "QPID_CLIENT_EXTERN #{m.return_type(@async)} #{m.session_function}(#{args});" - } - } - }} - - cpp_file(@file) { - include "qpid/client/#{@classname}" - include "qpid/framing/all_method_bodies.h" - include "qpid/client/SessionImpl.h" - include "qpid/client/MessageImpl.h" - include "qpid/client/PrivateImplRef.h" - include "qpid/client/CompletionImpl.h" - include "<boost/intrusive_ptr.hpp>" - namespace(@namespace) { - genl "using namespace framing;" - session_methods(sync_default).each { |m| - genl - sig=m.signature_c.join(", ") - func="#{@classname}::#{m.session_function}" - scope("#{m.return_type(@async)} #{func}(#{sig}) {") { - args=(["ProtocolVersion(#{@amqp.major},#{@amqp.minor})"]+m.param_names).join(", ") - genl "#{m.body_name} body(#{args});"; - genl "body.setSync(sync);" - sendargs="body" - sendargs << ", *MessageImpl::get(content)" if m.content - async_retval="#{m.return_type(true)}(new CompletionImpl(impl->send(#{sendargs}), impl))" - if @async then - genl "return #{async_retval};" - else - if m.result - genl "return #{async_retval}.get();" - else - genl "#{async_retval}.wait();" - end - end - }} - defn_ctor_opeq() - }} - end -end - -class SessionGen < CppGen - include SyncAsync - - def initialize(outdir, amqp, async) - super(outdir, amqp) - @async=async - @chassis="server" - session="#{sync_prefix}Session_#{@amqp.version.bars}" - @base="no_keyword::#{session}" - @fqclass=FqClass.new "qpid::client::#{session}" - @classname=@fqclass.name - @fqbase=FqClass.new("qpid::client::#{@base}") - @version_base="SessionBase_#{@amqp.major}_#{@amqp.minor}" - end - - def gen_keyword_decl(m) - return if m.fields_c.empty? # Inherited function will do. - scope("BOOST_PARAMETER_MEMFUN(#{m.return_type(@async)}, #{m.session_function}, 0, #{m.fields_c.size}, #{m.argpack_name}) {") { - scope("return #{@base}::#{m.session_function}(",");") { - gen m.fields_c.map { |f| f.unpack() }.join(",\n") - } - } - genl - end - - def generate() - keyword_methods=session_methods(sync_default).reject { |m| m.fields_c.empty? } - max_arity = keyword_methods.map{ |m| m.fields_c.size }.max - - public_api("qpid/client/arg.h") - h_file("qpid/client/arg.h") { - # Generate keyword tag declarations. - genl "#define BOOST_PARAMETER_MAX_ARITY #{max_arity}" - include "<boost/parameter.hpp>" - namespace("qpid::client::arg") { - keyword_methods.map{ |m| m.param_names_c }.flatten.uniq.each { |k| - genl "BOOST_PARAMETER_KEYWORD(keyword_tags, #{k})" - }} - } - public_api("#{@fqclass.file}.h") - h_file(@fqclass.file) { - include @fqbase.file - include "qpid/client/arg" - include "qpid/client/ClientImportExport" - namespace("qpid::client") { - # Doxygen comment. - doxygen_comment { - genl "AMQP #{@amqp.version} session API with keyword arguments." - genl <<EOS -This class provides the same set of functions as #{@base}, but also -allows parameters be passed using keywords. The keyword is the -parameter name in the namespace "arg". - -For example given the normal function "foo(int x=0, int y=0, int z=0)" -you could call it in either of the following ways: - -@code -session.foo(1,2,3); // Normal no keywords -session.foo(arg::z=3, arg::x=1); // Keywords and a default -@endcode - -The keyword functions are easy to use but their declarations are hard -to read. You may find it easier to read the documentation for #{@base} -which provides the same set of functions using normal non-keyword -declarations. - -\\ingroup clientapi - - -\\details - -<h2>Publishing Messages</h2> -<ul> -<li><p>messageTransfer()</p> -<pre>session.messageTransfer(arg::content=message, arg::destination="amq.topic");</pre></li> -<li><p>messageTransfer() — asynchronous</p> -<pre>#include <qpid/client/AsyncSession.h> - -for (int i=0; i<10; i++) { - message.setData(message_data.str()); - async(session).messageTransfer(arg::content=message, arg::destination="amq.direct"); -} - -session.sync(); -</pre> -</li> -</ul> - -<h2>Exchanges</h2> -<ul> -<li><p>exchangeBind()</p> -<pre>session.exchangeBind(arg::exchange="amq.topic", arg::queue=queue, arg::bindingKey=routing_key);</pre> -</li> -<li><p>exchangeUnbind()</p> -<pre>session.exchangeUnBind(arg::exchange="amq.topic", arg::queue=queue, arg::bindingKey=routing_key);</pre></li> -<li><p>exchangeBound()</p> -<pre>if (session.exchangeBound(arg::exchange="amq.topic", arg::queue=queue, arg::bindingKey=rk)){...}</pre> -<pre>if (session.exchangeBound(arg::exchange="amq.topic", arg::queue=queue)){...}</pre> -</li> -<li><p>exchangeDeclare()</p> -<pre>session.exchangeDeclare(arg::exchange="my.topic", arg::type="topic");</pre> -<pre>session.exchangeDeclare(arg::exchange="xml", arg::type="xml");</pre> -</li> -<li><p>exchangeDelete()</p> -<pre>session.exchangeDeclare(arg::exchange="my.topic");</pre> -<pre>session.exchangeDeclare(arg::exchange="xml", arg::ifUnused=true);</pre> -</li> -<li><p>exchangeQuery()</p> -<pre>ExchangeQueryResult eqr = session.exchangeQuery(arg::exchange="my.topic");</pre></li> -</ul> - - -<h2>Configuring exchanges in session.exchangeDeclare</h2> - -<pre>arg::durable=true</pre> -<p>Default: false.</p> -<p>If durable=true, an exchange remains active even if the server is restarted. If durable=false, an exchange is purged when a server restarts.</p> - -<pre>arg::autoDelete=true</pre> -<p>Default: false.</p> -<p>If autoDelete=true, deleting the last binding for an exchange also deletes the exchange.</p> - -<pre>arg::alternatExchange="my.exchange"</pre> -<p>Default: none.</p> -<p>If an alternate exchange is specified, messages that can not be delivered to any queue are sent to the alternate exchange.</p> - -<h2>Queues</h2> -<ul> -<li><p>queueDeclare()</p> -<pre>session.queueDeclare(arg::queue="message_queue");</pre> -</li> -<li><p>queueDelete()</p> -<pre>session.queueDelete(arg::queue="message_queue");</pre></li> -<li><p>queuePurge()</p> -<pre>session.queuePurge(arg::queue="message_queue");</pre></li> -<li><p>queueQuery()</p> -<pre>QueueQueryResult qqr = session.queueQuery(arg::queue="message_queue");</pre></li> -</ul> - - -<h2>Configuring queues with session.queueDeclare</h2> -<pre>arg::durable=true</pre> -<p>Default: false.</p> -<p>If durable=true, a queue remains active if the server is restarted. If durable=false, a queue and its contents are lost when a server restarts.</p> -<br/> - -<pre>arg::autoDelete=true</pre> -<p>Default: false.</p> -<p>If autoDelete=true, the queue is deleted when the last active Subscription to the Queue is canceled.</p> -<br/> - -<pre>arg::exclusive=true</pre> -<p>Default: false.</p> -<p>If exclusive=true, only the Session that created a queue can access it.</p> -<br/> - -<pre>arg::alternateExchange="my.exchange"</pre> -<p>Default: none. </p> -<p>If an alternate exchange is specified, messages are routed to it if (1) they are rejected by a client, or (2) they remain on the queue when it is deleted.</p> -<br/> - - -<h2>Accepting, Acquiring, Rejecting, or Releasing Messages</h2> -<ul> -<li><p>messageAccept() — acknowledges messages</p> -<pre>SequenceSet tobeAccepted; -toAccepted.add(msg.getId()); -session.messageAccept(toBeAccepted);</pre> -</li> -<li><p>messageAcquire()</p> -<pre>SequenceSet tobeAcquired; -toBeAcquired.add(msg.getId()); -session.messageAcquire(toBeAcquired);</pre> -</li> -<li><p>messageReject()</p> -<pre>SequenceSet tobeRejected; -toRejected.add(msg.getId()); -session.messageReject(toBeRejected);</pre> -</li> -<li><p>messageRelease()</p> -<pre>SequenceSet tobeReleased; -toReleased.add(msg.getId()); -session.messageRelease(toBeReleased);</pre></li> -</ul> - -<h2>Transactions</h2> -<ul> -<li><p>txSelect()</p> -<pre>session.txSelect();</pre> -</li> -<li><p>txCommit()</p> -<pre>session.txSelect();</pre></li> -<li><p>txRollback()</p> -<pre>session.txRollback();</pre></li> -</ul> - - -EOS - } - # Session class. - cpp_class(@classname,"public #{@base}") { - public - decl_ctor_opeq() - private - keyword_methods.each { |m| typedef m.argpack_type, m.argpack_name } - genl "friend class Connection;" - public - keyword_methods.each { |m| gen_keyword_decl(m) } - } - genl "/** Conversion to #{@classname} from another session type */" - genl "inline #{@classname} #{sync_convert}(const #{@version_base}& other) { return #{@clasname}(other); }" - defn_ctor_opeq("inline") - }} - end -end - -SessionNoKeywordGen.new($outdir, $amqp, true).generate() -SessionNoKeywordGen.new($outdir, $amqp, false).generate() -SessionGen.new($outdir, $amqp, true).generate() -SessionGen.new($outdir, $amqp, false).generate() - diff --git a/cpp/rubygen/framing.0-10/all_method_bodies.rb b/cpp/rubygen/framing.0-10/all_method_bodies.rb deleted file mode 100755 index 4c7fccfff5..0000000000 --- a/cpp/rubygen/framing.0-10/all_method_bodies.rb +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class AllMethodBodiesGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - @namespace="qpid::framing" - @filename="qpid/framing/all_method_bodies" - end - - def generate() - h_file(@filename) { - @amqp.methods_.each { |m| include "qpid/framing/"+m.body_name } - } - end -end - -AllMethodBodiesGen.new($outdir, $amqp).generate(); - diff --git a/cpp/rubygen/framing.0-10/constants.rb b/cpp/rubygen/framing.0-10/constants.rb deleted file mode 100755 index 85bfb96ac0..0000000000 --- a/cpp/rubygen/framing.0-10/constants.rb +++ /dev/null @@ -1,208 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class ConstantsGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - @namespace="qpid::framing" - @dir="qpid/framing" - end - - def constants_h() - public_api("#{@dir}/constants.h") - h_file("#{@dir}/constants.h") { - namespace(@namespace) { - # Constants for class/method names. - scope("enum AmqpConstant {","};") { - l=[] - l.concat @amqp.constants.map { |c| "#{c.name.shout}=#{c.value}" } - @amqp.classes.each { |c| - l << "#{c.name.shout}_CLASS_ID=#{c.code}" - l.concat c.methods_.map { |m| - "#{c.name.shout}_#{m.name.shout}_METHOD_ID=#{m.code}" } - } - genl l.join(",\n") - } - } - } - end - - def typecode_enum(t) "TYPE_CODE_#{t.name.shout}" end - - def typecode_h_cpp - path="#{@dir}/TypeCode" - public_api(path+".h") - h_file(path) { - include("<iosfwd>") - include("\"qpid/sys/IntegerTypes.h\"") - namespace(@namespace) { - scope("enum TypeCode {", "};") { - genl @amqp.types.map { |t| "#{typecode_enum t} = #{t.code}" if t.code }.compact.join(",\n") - } - genl <<EOS - -/** True if t is a valid TypeCode value */ -bool isTypeCode(uint8_t t); - -/** Throw exception if not a valid TypeCode */ -TypeCode typeCode(uint8_t); - -/**@return 0 if t is not a valid enum TypeCode value. */ -const char* typeName(TypeCode t); - -std::ostream& operator<<(std::ostream&, TypeCode); -EOS - } - } - - cpp_file(path) { - include(path); - include("qpid/Exception.h") - include("qpid/Msg.h") - include("<ostream>") - namespace(@namespace) { - scope("const char* typeName(TypeCode t) {") { - scope("switch (t) {") { - @amqp.types.each { |t| genl "case #{typecode_enum t}: return \"#{t.name}\";" if t.code } - genl "default: break;" - } - genl "return 0;"; - } - genl <<EOS - -bool isTypeCode(uint8_t t) { return typeName(TypeCode(t)); } - -TypeCode typeCode(uint8_t t) { - if (!isTypeCode(t)) throw Exception(QPID_MSG("Invalid TypeCode " << t)); - return TypeCode(t); -} - -std::ostream& operator<<(std::ostream& o, TypeCode t) { - if (isTypeCode(t)) return o << typeName(t); - else return o << "Invalid TypeCode " << t; -} -EOS - } - } - end - - def enum_h() - public_api("#{@dir}/enum.h") - h_file("#{@dir}/enum.h") { - # Constants for enum domains. - namespace(@namespace) { - @amqp.domains.each { |d| declare_enum(d.enum) if d.enum } - @amqp.classes.each { |c| - enums=c.collect_all(AmqpEnum) - if !enums.empty? then - namespace(c.nsname) { enums.each { |e| declare_enum(e) } } - end - } - } - } - end - - def declare_enum(enum) - # Generated like this: enum containing_class::Foo { FOO_X, FOO_Y; } - name="#{enum.parent.name.caps}" - prefix=enum.parent.name.shout+"_" - scope("enum #{name} {","};") { - genl enum.choices.collect { |c| "#{prefix}#{c.name.shout}=#{c.value}" }.join(",\n") - } - end - - def declare_exception(c, base, package, enum) - name=c.name.caps+"Exception" - value="#{package}::#{enum.parent.name.shout}_#{c.name.shout}" - genl - doxygen_comment { genl c.doc } - struct(c.name.caps+"Exception", base) { - genl "std::string getPrefix() const { return \"#{c.name}\"; }" - genl "#{c.name.caps}Exception(const std::string& msg=std::string()) : #{base}(#{value}, \"\"+msg) {}" - } - end - - def declare_exceptions(class_name, domain_name, base) - enum = @amqp.class_(class_name).domain(domain_name).enum - enum.choices.each { |c| declare_exception(c, base, class_name, enum) unless c.name == "normal" } - genl - genl "QPID_COMMON_EXTERN sys::ExceptionHolder create#{base}(int code, const std::string& text);" - end - - def create_exception(class_name, domain_name, base, invalid) - scope("sys::ExceptionHolder create#{base}(int code, const std::string& text) {") { - genl "sys::ExceptionHolder holder;" - scope("switch (code) {") { - enum = @amqp.class_(class_name).domain(domain_name).enum - enum.choices.each { |c| - assign = "holder = new #{c.name.caps}Exception(text); " unless c.name == "normal" - genl "case #{c.value}: #{assign}break;" - } - genl "default: holder = new #{invalid}(QPID_MSG(\"Bad #{enum.parent.name}: \" << code << \": \" << text));" - } - genl "return holder;" - } - end - - def reply_exceptions_h() - public_api("#{@dir}/reply_exceptions.h") - h_file("#{@dir}/reply_exceptions.h") { - include "qpid/Exception" - include "qpid/sys/ExceptionHolder" - include "qpid/framing/enum" - include "qpid/CommonImportExport.h" - namespace(@namespace) { - declare_exceptions("execution", "error-code", "SessionException") - declare_exceptions("connection", "close-code", "ConnectionException") - declare_exceptions("session", "detach-code", "ChannelException") - } - } - end - - def reply_exceptions_cpp() - cpp_file("#{@dir}/reply_exceptions") { - include "#{@dir}/reply_exceptions" - include "qpid/Msg.h" - include "<sstream>" - include "<assert.h>" - namespace("qpid::framing") { - create_exception("execution", "error-code", "SessionException", "InvalidArgumentException") - # FIXME aconway 2008-10-07: there are no good exception codes in 0-10 for an invalid code. - # The following choices are arbitrary. - create_exception("connection", "close-code", "ConnectionException", "FramingErrorException") - create_exception("session", "detach-code", "ChannelException", "NotAttachedException") - } - } - end - - def generate() - constants_h - enum_h - reply_exceptions_h - reply_exceptions_cpp - typecode_h_cpp - end -end - -ConstantsGen.new($outdir, $amqp).generate(); - diff --git a/cpp/rubygen/framing.0-10/frame_body_lists.rb b/cpp/rubygen/framing.0-10/frame_body_lists.rb deleted file mode 100644 index 4f1b976032..0000000000 --- a/cpp/rubygen/framing.0-10/frame_body_lists.rb +++ /dev/null @@ -1,49 +0,0 @@ -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -$: << ".." # Include .. in load path -require 'cppgen' - -class FrameBodyListsGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp); - end - - def generate - h_file("qpid/framing/frame_body_lists.h") { - gen <<EOS -/**@file - * Macro lists of frame body classes, used to generate Visitors - */ -EOS - gen "#define METHOD_BODIES() " - @amqp.methods_.each { |m| gen "\\\n (#{m.body_name}) " } - gen <<EOS - - -#define OTHER_BODIES() (AMQContentBody)(AMQHeaderBody)(AMQHeartbeatBody)) - -EOS - } - end -end - -FrameBodyListsGen.new($outdir, $amqp).generate; - - diff --git a/cpp/rubygen/framing.0-10/structs.rb b/cpp/rubygen/framing.0-10/structs.rb deleted file mode 100755 index 62b33ce773..0000000000 --- a/cpp/rubygen/framing.0-10/structs.rb +++ /dev/null @@ -1,615 +0,0 @@ -#!/usr/bin/env ruby -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# Usage: output_directory xml_spec_file [xml_spec_file...] -# -$: << '..' -require 'cppgen' - -class StructGen < CppGen - - def initialize(outdir, amqp) - super(outdir, amqp) - end - - SizeMap={ - "Octet"=>1, - "Short"=>2, - "Long"=>4, - "LongLong"=>8, - "int8"=>1, - "int16"=>2, - "int32"=>4, - "int64"=>8, - "uint8"=>1, - "uint16"=>2, - "uint32"=>4, - "uint64"=>8, - "timestamp"=>8 - } - - StringSizeMap={ - "LongString"=>4, - "MediumString"=>2, - "ShortString"=>1 - } - - SizeType={ - 1=>"Octet", - 2=>"Short", - 4=>"Long", - 8=>"LongLong" - } - - ValueTypes=["uint8_t", "uint16_t", "uint32_t", "uint64_t"] - - def is_packed(s) s.pack and s.pack != "0" end - - def execution_header?(s) - s.is_a? AmqpMethod and not s.parent.control? - # s.kind_of? AmqpMethod and s.parent.name.include?("010") and not s.parent.control? - end - - def has_bitfields_only(s) - s.fields.select {|f| f.type_ != "bit"}.empty? - end - - def default_initialisation(s) - params = s.fields.select {|f| ValueTypes.include?(f.cpptype.name) || (!is_packed(s) && f.type_ == "bit")} - strings = params.collect {|f| "#{f.cppname}(#{f.default_value})"} - strings << "flags(0)" if (is_packed(s)) - if strings.empty? - return "" - else - return " : " + strings.join(", ") - end - end - - def printable_form(f) - if (f.cpptype.name == "uint8_t") - return "(int) " + f.cppname - elsif (f.type_ == "bit") - return "get#{f.name.caps}()" - else - return f.cppname - end - end - - def flag_mask(s, i) - pos = s.pack.to_i*8 - 8 - (i/8)*8 + (i % 8) - return "(1 << #{pos})" - end - - def encode_packed_struct(s) - genl s.cpp_pack_type.encode('flags', 'buffer') - process_packed_fields(s) { |f, i| encode_packed_field(s, f, i) unless f.type_ == "bit" } - end - - def decode_packed_struct(s) - genl "#{s.cpp_pack_type.decode('flags', 'buffer')}" - process_packed_fields(s) { |f, i| decode_packed_field(s, f, i) unless f.type_ == "bit" } - end - - def size_packed_struct(s) - genl "total += #{s.pack};" - process_packed_fields(s) { |f, i| size_packed_field(s, f, i) unless f.type_ == "bit" } - end - - def print_packed_struct(s) - process_packed_fields(s) { |f, i| print_packed_field(s, f, i) } - end - - def encode_packed_field(s, f, i) - genl "if (flags & #{flag_mask(s, i)})" - indent { genl f.cpptype.encode(f.cppname,"buffer") } - end - - def decode_packed_field(s, f, i) - genl "if (flags & #{flag_mask(s, i)})" - indent { genl f.cpptype.decode(f.cppname,"buffer") } - end - - def size_packed_field(s, f, i) - genl "if (flags & #{flag_mask(s, i)})" - indent { generate_size(f, []) } - end - - def print_packed_field(s, f, i) - classname = s.cppname - if (s.kind_of? AmqpMethod) - classname = s.body_name - end - genl "if (flags & #{flag_mask(s, i)})" - indent { - unless (classname == "ConnectionStartOkBody" && f.name == "response") - genl "out << \"#{f.name}=\" << #{printable_form(f)} << \"; \";" - else - genl "out << \"response=\" << \"xxxxxx\" << \"; \";" - end - } - end - - def generate_encode(f, combined) - if (f.type_ == "bit") - genl "uint8_t #{f.cppname}_bits = #{f.cppname};" - count = 0 - combined.each { |c| genl "#{f.cppname}_bits |= #{c.cppname} << #{count += 1};" } - genl "buffer.putOctet(#{f.cppname}_bits);" - else - genl f.cpptype.encode(f.cppname,"buffer") - end - end - - def generate_decode(f, combined) - if (f.type_ == "bit") - genl "uint8_t #{f.cppname}_bits = buffer.getOctet();" - genl "#{f.cppname} = 1 & #{f.cppname}_bits;" - count = 0 - combined.each { |c| genl "#{c.cppname} = (1 << #{count += 1}) & #{f.cppname}_bits;" } - else - genl f.cpptype.decode(f.cppname,"buffer") - end - end - - def generate_size(f, combined) - if (f.type_ == "bit") - names = ([f] + combined).collect {|g| g.cppname} - genl "total += 1;//#{names.join(", ")}" - else - size = SizeMap[f.cpptype.encoded] - if (size) - genl "total += #{size};//#{f.cppname}" - elsif (f.cpptype.name == "SequenceNumberSet") - genl "total += #{f.cppname}.encodedSize();" - elsif (size = StringSizeMap[f.cpptype.encoded]) - genl "total += #{size} + #{f.cppname}.size();" - else - genl "total += #{f.cppname}.encodedSize();" - end - end - end - - def process_packed_fields(s) - s.fields.each { |f| yield f, s.fields.index(f) } - end - - def process_fields(s) - last = nil - count = 0 - bits = [] - s.fields.each { - |f| if (last and last.bit? and f.bit? and count < 7) - count += 1 - bits << f - else - if (last and last.bit?) - yield last, bits - count = 0 - bits = [] - end - if (not f.bit?) - yield f - end - last = f - end - } - if (last and last.bit?) - yield last, bits - end - end - - def all_fields_via_accessors(s) - s.fields.collect { |f| "get#{f.name.caps}()" }.join(", ") - end - - def methodbody_extra_defs(s) - if (s.parent.control?) - genl "virtual uint8_t type() const { return 0;/*control segment*/ }" - end - - - gen <<EOS - typedef #{s.result ? s.result.cpptype.name : 'void'} ResultType; - - template <class T> ResultType invoke(T& invocable) const { - return invocable.#{s.cppname}(#{all_fields_via_accessors(s)}); - } - - using AMQMethodBody::accept; - void accept(MethodBodyConstVisitor& v) const { v.visit(*this); } - boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); } - - ClassId amqpClassId() const { return CLASS_ID; } - MethodId amqpMethodId() const { return METHOD_ID; } - bool isContentBearing() const { return #{s.content ? "true" : "false" }; } - bool resultExpected() const { return #{s.result ? "true" : "false"}; } - bool responseExpected() const { return #{s.responses().empty? ? "false" : "true"}; } -EOS - end - - def define_constructor(name, s) - if (s.fields.size > 0) - genl "#{name}(" - if (s.kind_of? AmqpMethod) - indent {gen "ProtocolVersion, "} - end - indent { gen s.fields.collect { |f| "#{f.cpptype.param} _#{f.cppname}" }.join(",\n") } - genl ") : " - if (is_packed(s)) - initialisers = s.fields.select { |f| f.type_ != "bit"}.collect { |f| "#{f.cppname}(_#{f.cppname})"} - - initialisers << "flags(0)" - indent { gen initialisers.join(",\n") } - genl "{" - indent { - process_packed_fields(s) { |f, i| genl "set#{f.name.caps}(_#{f.cppname});" if f.type_ == "bit"} - process_packed_fields(s) { |f, i| genl "flags |= #{flag_mask(s, i)};" unless f.type_ == "bit"} - } - genl "}" - else - indent { gen s.fields.collect { |f| " #{f.cppname}(_#{f.cppname})" }.join(",\n") } - genl "{}" - end - end - #default constructors: - if (s.kind_of? AmqpMethod) - genl "#{name}(ProtocolVersion=ProtocolVersion()) #{default_initialisation(s)} {}" - end - if (s.kind_of? AmqpStruct) - genl "#{name}() #{default_initialisation(s)} {}" - end - end - - def define_packed_field_accessors(s, f, i) - if (s.kind_of? AmqpMethod) - define_packed_field_accessors_for_method(s, f, i) - else - define_packed_field_accessors_for_struct(s, f, i) - end - end - - def define_packed_field_accessors_for_struct(s, f, i) - if (f.type_ == "bit") - genl "void #{s.cppname}::set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname}) {" - indent { - genl "if (_#{f.cppname}) flags |= #{flag_mask(s, i)};" - genl "else flags &= ~#{flag_mask(s, i)};" - } - genl "}" - genl "#{f.cpptype.ret} #{s.cppname}::get#{f.name.caps}() const { return flags & #{flag_mask(s, i)}; }" - else - genl "void #{s.cppname}::set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname}) {" - indent { - genl "#{f.cppname} = _#{f.cppname};" - genl "flags |= #{flag_mask(s, i)};" - } - genl "}" - genl "#{f.cpptype.ret} #{s.cppname}::get#{f.name.caps}() const { return #{f.cppname}; }" - if (f.cpptype.name == "FieldTable") - genl "#{f.cpptype.name}& #{s.cppname}::get#{f.name.caps}() {" - indent { - genl "flags |= #{flag_mask(s, i)};"#treat the field table as having been 'set' - genl "return #{f.cppname};" - } - genl "}" - end - genl "bool #{s.cppname}::has#{f.name.caps}() const { return flags & #{flag_mask(s, i)}; }" - genl "void #{s.cppname}::clear#{f.name.caps}Flag() { flags &= ~#{flag_mask(s, i)}; }" - end - genl "" - end - - def define_packed_field_accessors_for_method(s, f, i) - if (f.type_ == "bit") - genl "void #{s.body_name}::set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname}) {" - indent { - genl "if (_#{f.cppname}) flags |= #{flag_mask(s, i)};" - genl "else flags &= ~#{flag_mask(s, i)};" - } - genl "}" - genl "#{f.cpptype.ret} #{s.body_name}::get#{f.name.caps}() const { return flags & #{flag_mask(s, i)}; }" - else - genl "void #{s.body_name}::set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname}) {" - indent { - genl "#{f.cppname} = _#{f.cppname};" - genl "flags |= #{flag_mask(s, i)};" - } - genl "}" - genl "#{f.cpptype.ret} #{s.body_name}::get#{f.name.caps}() const { return #{f.cppname}; }" - if (f.cpptype.name == "FieldTable") - genl "#{f.cpptype.name}& #{s.body_name}::get#{f.name.caps}() {" - indent { - genl "flags |= #{flag_mask(s, i)};"#treat the field table as having been 'set' - genl "return #{f.cppname};" - } - genl "}" - end - genl "bool #{s.body_name}::has#{f.name.caps}() const { return flags & #{flag_mask(s, i)}; }" - genl "void #{s.body_name}::clear#{f.name.caps}Flag() { flags &= ~#{flag_mask(s, i)}; }" - end - genl "" - end - - def define_packed_accessors(s) - process_packed_fields(s) { |f, i| define_packed_field_accessors(s, f, i) } - end - - def declare_packed_accessors(f) - genl "QPID_COMMON_EXTERN void set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname});"; - genl "QPID_COMMON_EXTERN #{f.cpptype.ret} get#{f.name.caps}() const;" - if (f.cpptype.name == "FieldTable") - genl "QPID_COMMON_EXTERN #{f.cpptype.name}& get#{f.name.caps}();" - end - if (f.type_ != "bit") - #extra 'accessors' for packed fields: - genl "QPID_COMMON_EXTERN bool has#{f.name.caps}() const;" - genl "QPID_COMMON_EXTERN void clear#{f.name.caps}Flag();" - end - end - - def define_accessors(f) - genl "void set#{f.name.caps}(#{f.cpptype.param} _#{f.cppname}) { #{f.cppname} = _#{f.cppname}; }" - genl "#{f.cpptype.ret} get#{f.name.caps}() const { return #{f.cppname}; }" - if (f.cpptype.name == "FieldTable") - genl "#{f.cpptype.name}& get#{f.name.caps}() { return #{f.cppname}; }" - end - end - - def define_struct(s) - classname = s.cppname - inheritance = "" - if (s.kind_of? AmqpMethod) - classname = s.body_name - if (execution_header?(s)) - inheritance = ": public ModelMethod" - else - inheritance = ": public AMQMethodBody" - end - else - public_api("qpid/framing/#{classname}.h") # Non-method structs are public - end - - h_file("qpid/framing/#{classname}.h") { - if (s.kind_of? AmqpMethod) - gen <<EOS -#include "qpid/framing/AMQMethodBody.h" -#include "qpid/framing/AMQP_ServerOperations.h" -#include "qpid/framing/MethodBodyConstVisitor.h" -EOS - end - include "qpid/framing/ModelMethod.h" if (execution_header?(s)) - - s.fields.each { |f| include "qpid/framing/#{f.cpptype.name}" if f.struct?} - - gen <<EOS - -#include <ostream> -#include "qpid/framing/amqp_types_full.h" -#include "qpid/CommonImportExport.h" - -namespace qpid { -namespace framing { - -class QPID_COMMON_CLASS_EXTERN #{classname} #{inheritance} { -EOS - if (is_packed(s)) - indent { s.fields.each { |f| genl "#{f.cpptype.name} #{f.cppname};" unless f.type_ == "bit"} } - indent { - genl "#{s.cpp_pack_type.name} flags;" - } - else - indent { s.fields.each { |f| genl "#{f.cpptype.name} #{f.cppname};" } } - end - genl "public:" - if (s.kind_of? AmqpMethod) - indent { genl "static const ClassId CLASS_ID = #{s.parent.code};" } - indent { genl "static const MethodId METHOD_ID = #{s.code};" } - end - - if (s.kind_of? AmqpStruct) - if (s.code) - indent { genl "static const uint16_t TYPE = #{s.full_code};" } - end - end - - indent { - define_constructor(classname, s) - genl "" - if (is_packed(s)) - s.fields.each { |f| declare_packed_accessors(f) } - else - s.fields.each { |f| define_accessors(f) } - end - } - if (s.kind_of? AmqpMethod) - methodbody_extra_defs(s) - end - if (s.kind_of? AmqpStruct) - indent {genl "QPID_COMMON_EXTERN friend std::ostream& operator<<(std::ostream&, const #{classname}&);" } - end - - gen <<EOS - QPID_COMMON_EXTERN void encode(Buffer&) const; - QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0); - QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const; - QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0); - QPID_COMMON_EXTERN uint32_t encodedSize() const; - QPID_COMMON_EXTERN uint32_t bodySize() const; - QPID_COMMON_EXTERN void print(std::ostream& out) const; -}; /* class #{classname} */ - -}} -EOS - } - cpp_file("qpid/framing/#{classname}.cpp") { - if (is_packed(s) || s.fields.size > 0 || execution_header?(s)) - buffer = "buffer" - else - buffer = "/*buffer*/" - end - gen <<EOS -#include "qpid/framing/#{classname}.h" -#include "qpid/framing/reply_exceptions.h" - -using namespace qpid::framing; - -EOS - - if (is_packed(s)) - define_packed_accessors(s) - end - gen <<EOS -void #{classname}::encodeStructBody(Buffer& #{buffer}) const -{ -EOS - if (execution_header?(s)) - genl "encodeHeader(buffer);" - end - - if (is_packed(s)) - indent {encode_packed_struct(s)} - else - indent { process_fields(s) { |f, combined| generate_encode(f, combined) } } - end - gen <<EOS -} - -void #{classname}::encode(Buffer& buffer) const -{ -EOS - indent { - if (s.kind_of? AmqpStruct) - if (s.code) - genl "buffer.put#{SizeType[s.size.to_i]}(bodySize() + 2/*typecode*/);" if s.size and s.size.to_i != 0 - genl "buffer.putShort(TYPE);" - else - genl "buffer.put#{SizeType[s.size.to_i]}(bodySize());" if s.size and s.size.to_i != 0 - end - end - genl "encodeStructBody(buffer);" - } - gen <<EOS -} - -void #{classname}::decodeStructBody(Buffer& #{buffer}, uint32_t /*size*/) -{ -EOS - if (execution_header?(s)) - genl "decodeHeader(buffer);" - end - - if (is_packed(s)) - indent {decode_packed_struct(s)} - else - indent { process_fields(s) { |f, combined| generate_decode(f, combined) } } - end - gen <<EOS -} - -void #{classname}::decode(Buffer& buffer, uint32_t /*size*/) -{ -EOS - indent { - if (s.kind_of? AmqpStruct) - genl "buffer.get#{SizeType[s.size.to_i]}();" if s.size and s.size.to_i != 0 - genl "if (TYPE != buffer.getShort()) throw FramingErrorException(\"Bad type code for struct\");" if s.code - end - genl "decodeStructBody(buffer);" - } - gen <<EOS -} - -uint32_t #{classname}::bodySize() const -{ - uint32_t total = 0; -EOS - if (execution_header?(s)) - genl "total += headerSize();" - end - - if (is_packed(s)) - indent {size_packed_struct(s)} - else - indent { process_fields(s) { |f, combined| generate_size(f, combined) } } - end - gen <<EOS - return total; -} - -uint32_t #{classname}::encodedSize() const { - uint32_t total = bodySize(); -EOS - if (s.kind_of? AmqpStruct) - genl "total += #{s.size}/*size field*/;" if s.size - genl "total += 2/*typecode*/;" if s.code - end - gen <<EOS - return total; -} - -void #{classname}::print(std::ostream& out) const -{ - out << "{#{classname}: "; -EOS - if (is_packed(s)) - indent {print_packed_struct(s)} - else - copy = Array.new(s.fields) - f = copy.shift - - indent { - genl "out << \"#{f.name}=\" << #{printable_form(f)};" if f - copy.each { |f| genl "out << \"; #{f.name}=\" << #{printable_form(f)};" } - } - end - gen <<EOS - out << "}"; -} -EOS - - if (s.kind_of? AmqpStruct) - gen <<EOS -namespace qpid{ -namespace framing{ - - std::ostream& operator<<(std::ostream& out, const #{classname}& s) - { - s.print(out); - return out; - } - -} -} -EOS - end -} - end - - def generate() - structs = @amqp.collect_all(AmqpStruct).select { |s| not ["command-fragment"].include?(s.name) } - structs.each { |s| define_struct(s) } - @amqp.methods_.each { |m| define_struct(m) } - #generate a single include file containing the list of structs for convenience - public_api("qpid/framing/amqp_structs.h") - h_file("qpid/framing/amqp_structs.h") { structs.each { |s| genl "#include \"qpid/framing/#{s.cppname}.h\"" } } - end -end - -StructGen.new($outdir, $amqp).generate() - |