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authorKaren Arutyunov <karen@codesynthesis.com>2020-12-18 18:48:46 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2021-02-25 13:45:48 +0300
commit5e527213a2430bb3018e5eebd909aef294edf9b5 (patch)
tree94de33c82080b53d9a9e300170f6d221d89078f4 /examples/cxx/parser/multiroot
parent7420f85ea19b0562ffdd8123442f32bc8bac1267 (diff)
Switch to build2
Diffstat (limited to 'examples/cxx/parser/multiroot')
-rw-r--r--examples/cxx/parser/multiroot/README51
-rw-r--r--examples/cxx/parser/multiroot/balance.xml16
-rw-r--r--examples/cxx/parser/multiroot/deposit.xml17
-rw-r--r--examples/cxx/parser/multiroot/driver.cxx161
-rw-r--r--examples/cxx/parser/multiroot/makefile112
-rw-r--r--examples/cxx/parser/multiroot/protocol-pimpl.cxx46
-rw-r--r--examples/cxx/parser/multiroot/protocol-pimpl.hxx48
-rw-r--r--examples/cxx/parser/multiroot/protocol.hxx61
-rw-r--r--examples/cxx/parser/multiroot/protocol.map11
-rw-r--r--examples/cxx/parser/multiroot/protocol.xsd50
-rw-r--r--examples/cxx/parser/multiroot/withdraw.xml17
11 files changed, 0 insertions, 590 deletions
diff --git a/examples/cxx/parser/multiroot/README b/examples/cxx/parser/multiroot/README
deleted file mode 100644
index 041dfec..0000000
--- a/examples/cxx/parser/multiroot/README
+++ /dev/null
@@ -1,51 +0,0 @@
-This example shows how to handle XML vocabularies with multiple
-root elements using the C++/Parser mapping.
-
-The example consists of the following files:
-
-protocol.xsd
- XML Schema which defines a simple bank account protocol with
- requests such as withdraw and deposit.
-
-balance.xml
-withdraw.xml
-deposit.xml
- Sample XML instances for the protocol requests.
-
-protocol.hxx
- C++ types that describe the protocol requests. These are
- hand-written.
-
-protocol.map
- Type map. It maps XML Schema types defined in protocol.xsd
- to the C++ types defined in protocol.hxx.
-
-protocol-pskel.hxx
-protocol-pskel.cxx
- Parser skeletons generated by XSD from protocol.xsd and
- protocol.map.
-
-protocol-pimpl.hxx
-protocol-pimpl.cxx
- Parser implementations that construct the custom object
- model from an XML instance using the types from protocol.hxx.
- These are hand-written implementations of the parser skeletons
- defined in protocol-pskel.hxx.
-
-driver.cxx
- Driver for the example. It implements a custom document parser
- that determines which request is being parsed and uses the
- corresponding parser implementation. The document parser
- intentionally does not support the deposit request to show
- how to handle unknown documents. The driver first constructs
- a parser instance from all the individual parsers found in
- protocol-pimpl.hxx. In then invokes this parser instance to
- parse the input file and produce the in-memory object model.
- Finally, it prints the contents of the object model to STDERR.
-
-To run the example on the sample XML request documents simply
-execute:
-
-$ ./driver balance.xml
-$ ./driver withdraw.xml
-$ ./driver deposit.xml
diff --git a/examples/cxx/parser/multiroot/balance.xml b/examples/cxx/parser/multiroot/balance.xml
deleted file mode 100644
index 71ed493..0000000
--- a/examples/cxx/parser/multiroot/balance.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0"?>
-
-<!--
-
-file : examples/cxx/parser/multiroot/balance.xml
-copyright : not copyrighted - public domain
-
--->
-
-<p:balance xmlns:p="http://www.codesynthesis.com/protocol"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.codesynthesis.com/protocol protocol.xsd">
-
- <account>123456789</account>
-
-</p:balance>
diff --git a/examples/cxx/parser/multiroot/deposit.xml b/examples/cxx/parser/multiroot/deposit.xml
deleted file mode 100644
index 70f0c77..0000000
--- a/examples/cxx/parser/multiroot/deposit.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0"?>
-
-<!--
-
-file : examples/cxx/parser/multiroot/deposit.xml
-copyright : not copyrighted - public domain
-
--->
-
-<p:deposit xmlns:p="http://www.codesynthesis.com/protocol"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.codesynthesis.com/protocol protocol.xsd">
-
- <account>123456789</account>
- <amount>1000000</amount>
-
-</p:deposit>
diff --git a/examples/cxx/parser/multiroot/driver.cxx b/examples/cxx/parser/multiroot/driver.cxx
deleted file mode 100644
index 3b32898..0000000
--- a/examples/cxx/parser/multiroot/driver.cxx
+++ /dev/null
@@ -1,161 +0,0 @@
-// file : examples/cxx/parser/multiroot/driver.cxx
-// copyright : not copyrighted - public domain
-
-#include <memory> // std::auto_ptr
-#include <iostream>
-
-#include "protocol.hxx"
-#include "protocol-pimpl.hxx"
-
-using std::cerr;
-using std::endl;
-using xml_schema::ro_string;
-
-namespace protocol
-{
- // Customize the xml_schema::document object to handle our protocol
- // vocabulary with multiple root elements.
- //
- class document: public xml_schema::document
- {
- public:
- document (balance_pskel& balance_p, withdraw_pskel& withdraw_p)
- : balance_p_ (balance_p), withdraw_p_ (withdraw_p)
- {
- }
-
- request*
- result ()
- {
- return result_.release ();
- }
-
- protected:
- // This function is called to obtain the root element type parser.
- // If the returned pointed is 0 then the whole document content
- // is ignored. The type argument is used to handle polymorphic
- // XML documents and is not used in this example (see the polyroot
- // example for more information on this argument).
- //
- virtual xml_schema::parser_base*
- start_root_element (const ro_string& ns,
- const ro_string& name,
- const ro_string* /* type */)
- {
- if (ns == "http://www.codesynthesis.com/protocol")
- {
- if (name == "balance")
- {
- balance_p_.pre ();
-
- return &balance_p_;
- }
- else if (name == "withdraw")
- {
- balance_p_.pre ();
-
- return &withdraw_p_;
- }
- }
-
- cerr << "ignoring unknown request: " << ns << "#" << name << endl;
-
- return 0;
- }
-
- // This function is called to indicate the completion of document
- // parsing. The parser argument contains the pointer returned by
- // start_root_element.
- //
- virtual void
- end_root_element (const ro_string& /* ns */,
- const ro_string& /* name */,
- xml_schema::parser_base* parser)
- {
- // We could have handled the result directly in this function
- // instead of storing it in the result_ variable.
- //
- if (parser == &balance_p_)
- {
- result_.reset (balance_p_.post_balance ());
- }
- else if (parser == &withdraw_p_)
- {
- result_.reset (withdraw_p_.post_withdraw ());
- }
- else
- result_.reset (0);
- }
-
-
- private:
- std::auto_ptr<request> result_;
-
- balance_pskel& balance_p_;
- withdraw_pskel& withdraw_p_;
- };
-}
-
-
-int
-main (int argc, char* argv[])
-{
- if (argc != 2)
- {
- cerr << "usage: " << argv[0] << " request.xml" << endl;
- return 1;
- }
-
- try
- {
- using namespace protocol;
-
- // Construct the parser.
- //
- xml_schema::unsigned_int_pimpl unsigned_int_p;
-
- balance_pimpl balance_p;
- withdraw_pimpl withdraw_p;
-
- balance_p.parsers (unsigned_int_p); // account
-
- withdraw_p.parsers (unsigned_int_p, // account
- unsigned_int_p); // amount
-
- // Parse the XML instance document.
- //
- document doc_p (balance_p, withdraw_p);
-
- // pre() and post() will be called as part of the start_root_element()
- // and end_root_element() calls.
- //
- doc_p.parse (argv[1]);
- std::auto_ptr<request> r (doc_p.result ());
-
- // Let's print what we've got.
- //
- if (balance* b = dynamic_cast<balance*> (r.get ()))
- {
- cerr << "balance request for acc# " << b->account () << endl;
- }
- else if (withdraw* w = dynamic_cast<withdraw*> (r.get ()))
- {
- cerr << "withdrawal request for acc# " << w->account () << ", "
- << "amount: " << w->amount () << endl;
- }
- else
- {
- cerr << "unknown request" << endl;
- }
- }
- catch (const xml_schema::exception& e)
- {
- cerr << e << endl;
- return 1;
- }
- catch (const std::ios_base::failure&)
- {
- cerr << argv[1] << ": unable to open or read failure" << endl;
- return 1;
- }
-}
diff --git a/examples/cxx/parser/multiroot/makefile b/examples/cxx/parser/multiroot/makefile
deleted file mode 100644
index a8557d6..0000000
--- a/examples/cxx/parser/multiroot/makefile
+++ /dev/null
@@ -1,112 +0,0 @@
-# file : examples/cxx/parser/multiroot/makefile
-# license : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-include $(dir $(lastword $(MAKEFILE_LIST)))../../../../build/bootstrap.make
-
-xsd := protocol.xsd
-cxx := driver.cxx protocol-pimpl.cxx
-
-obj := $(addprefix $(out_base)/,$(cxx:.cxx=.o) $(xsd:.xsd=-pskel.o))
-dep := $(obj:.o=.o.d)
-
-driver := $(out_base)/driver
-install := $(out_base)/.install
-dist := $(out_base)/.dist
-dist-win := $(out_base)/.dist-win
-clean := $(out_base)/.clean
-
-
-# Import.
-#
-$(call import,\
- $(scf_root)/import/libxerces-c/stub.make,\
- l: xerces_c.l,cpp-options: xerces_c.l.cpp-options)
-
-
-# Build.
-#
-$(driver): $(obj) $(xerces_c.l)
-
-$(obj) $(dep): cpp_options := -I$(out_base) -I$(src_base) -I$(src_root)/libxsd
-$(obj) $(dep): $(xerces_c.l.cpp-options)
-
-genf := $(xsd:.xsd=-pskel.hxx) $(xsd:.xsd=-pskel.ixx) $(xsd:.xsd=-pskel.cxx)
-gen := $(addprefix $(out_base)/,$(genf))
-
-$(gen): xsd := $(out_root)/xsd/xsd
-$(gen): xsd_options += --type-map $(src_base)/protocol.map
-$(gen): $(out_root)/xsd/xsd $(src_base)/protocol.map
-
-$(call include-dep,$(dep),$(obj),$(gen))
-
-# Convenience alias for default target.
-#
-$(out_base)/: $(driver)
-
-
-# Install & Dist.
-#
-dist-common := $(out_base)/.dist-common
-
-$(install) $(dist) $(dist-win) $(dist-common): path := $(subst $(src_root)/,,$(src_base))
-
-$(install):
- $(call install-data,$(src_base)/README,$(install_doc_dir)/xsd/$(path)/README)
- $(call install-data,$(src_base)/driver.cxx,$(install_doc_dir)/xsd/$(path)/driver.cxx)
- $(call install-data,$(src_base)/protocol.xsd,$(install_doc_dir)/xsd/$(path)/protocol.xsd)
- $(call install-data,$(src_base)/balance.xml,$(install_doc_dir)/xsd/$(path)/balance.xml)
- $(call install-data,$(src_base)/deposit.xml,$(install_doc_dir)/xsd/$(path)/deposit.xml)
- $(call install-data,$(src_base)/withdraw.xml,$(install_doc_dir)/xsd/$(path)/withdraw.xml)
- $(call install-data,$(src_base)/protocol.map,$(install_doc_dir)/xsd/$(path)/protocol.map)
- $(call install-data,$(src_base)/protocol.hxx,$(install_doc_dir)/xsd/$(path)/protocol.hxx)
- $(call install-data,$(src_base)/protocol-pimpl.hxx,$(install_doc_dir)/xsd/$(path)/protocol-pimpl.hxx)
- $(call install-data,$(src_base)/protocol-pimpl.cxx,$(install_doc_dir)/xsd/$(path)/protocol-pimpl.cxx)
-
-$(dist-common):
- $(call install-data,$(src_base)/driver.cxx,$(dist_prefix)/$(path)/driver.cxx)
- $(call install-data,$(src_base)/protocol.xsd,$(dist_prefix)/$(path)/protocol.xsd)
- $(call install-data,$(src_base)/balance.xml,$(dist_prefix)/$(path)/balance.xml)
- $(call install-data,$(src_base)/deposit.xml,$(dist_prefix)/$(path)/deposit.xml)
- $(call install-data,$(src_base)/withdraw.xml,$(dist_prefix)/$(path)/withdraw.xml)
- $(call install-data,$(src_base)/protocol.map,$(dist_prefix)/$(path)/protocol.map)
- $(call install-data,$(src_base)/protocol.hxx,$(dist_prefix)/$(path)/protocol.hxx)
- $(call install-data,$(src_base)/protocol-pimpl.hxx,$(dist_prefix)/$(path)/protocol-pimpl.hxx)
- $(call install-data,$(src_base)/protocol-pimpl.cxx,$(dist_prefix)/$(path)/protocol-pimpl.cxx)
-
-$(dist): $(dist-common)
- $(call install-data,$(src_base)/README,$(dist_prefix)/$(path)/README)
-
-$(dist-win): $(dist-common)
- $(call install-data,$(src_base)/README,$(dist_prefix)/$(path)/README.txt)
- $(call message,,todos $(dist_prefix)/$(path)/README.txt)
-
-# Clean.
-#
-$(clean): $(driver).o.clean \
- $(addsuffix .cxx.clean,$(obj)) \
- $(addsuffix .cxx.clean,$(dep)) \
- $(addprefix $(out_base)/,$(xsd:.xsd=-pskel.cxx.xsd.clean))
-
-# Generated .gitignore.
-#
-ifeq ($(out_base),$(src_base))
-$(gen): | $(out_base)/.gitignore
-$(driver): | $(out_base)/.gitignore
-
-$(out_base)/.gitignore: files := driver $(genf)
-$(clean): $(out_base)/.gitignore.clean
-
-$(call include,$(bld_root)/git/gitignore.make)
-endif
-
-# How to.
-#
-$(call include,$(bld_root)/cxx/o-e.make)
-$(call include,$(bld_root)/cxx/cxx-o.make)
-$(call include,$(bld_root)/cxx/cxx-d.make)
-$(call include,$(bld_root)/install.make)
-$(call include,$(scf_root)/xsd/parser/xsd-cxx.make)
-
-# Dependencies.
-#
-$(call import,$(src_root)/xsd/makefile)
diff --git a/examples/cxx/parser/multiroot/protocol-pimpl.cxx b/examples/cxx/parser/multiroot/protocol-pimpl.cxx
deleted file mode 100644
index b5ec1b2..0000000
--- a/examples/cxx/parser/multiroot/protocol-pimpl.cxx
+++ /dev/null
@@ -1,46 +0,0 @@
-// file : examples/cxx/parser/multiroot/protocol-pimpl.cxx
-// copyright : not copyrighted - public domain
-
-#include "protocol-pimpl.hxx"
-
-namespace protocol
-{
- // request_pimpl
- //
- void request_pimpl::
- account (unsigned int account)
- {
- account_ = account;
- }
-
- request* request_pimpl::
- post_request ()
- {
- // This parser is never used directly.
- //
- return 0;
- }
-
- // balance_pimpl
- //
- balance* balance_pimpl::
- post_balance ()
- {
- return new balance (account_);
- }
-
- // withdraw_pimpl
- //
- void withdraw_pimpl::
- amount (unsigned int amount)
- {
- amount_ = amount;
- }
-
- withdraw* withdraw_pimpl::
- post_withdraw ()
- {
- return new withdraw (account_, amount_);
- }
-}
-
diff --git a/examples/cxx/parser/multiroot/protocol-pimpl.hxx b/examples/cxx/parser/multiroot/protocol-pimpl.hxx
deleted file mode 100644
index c0693cb..0000000
--- a/examples/cxx/parser/multiroot/protocol-pimpl.hxx
+++ /dev/null
@@ -1,48 +0,0 @@
-// file : examples/cxx/parser/multiroot/protocol-pimpl.hxx
-// copyright : not copyrighted - public domain
-
-#ifndef PROTOCOL_PIMPL_HXX
-#define PROTOCOL_PIMPL_HXX
-
-#include "protocol.hxx"
-#include "protocol-pskel.hxx"
-
-namespace protocol
-{
- class request_pimpl: public virtual request_pskel
- {
- public:
- virtual void
- account (unsigned int);
-
- virtual request*
- post_request ();
-
- protected:
- unsigned int account_;
- };
-
- class balance_pimpl: public virtual balance_pskel,
- public request_pimpl
- {
- public:
- virtual balance*
- post_balance ();
- };
-
- class withdraw_pimpl: public virtual withdraw_pskel,
- public request_pimpl
- {
- public:
- virtual void
- amount (unsigned int);
-
- virtual withdraw*
- post_withdraw ();
-
- private:
- unsigned int amount_;
- };
-}
-
-#endif // PROTOCOL_PIMPL_HXX
diff --git a/examples/cxx/parser/multiroot/protocol.hxx b/examples/cxx/parser/multiroot/protocol.hxx
deleted file mode 100644
index bbf5b56..0000000
--- a/examples/cxx/parser/multiroot/protocol.hxx
+++ /dev/null
@@ -1,61 +0,0 @@
-// file : examples/cxx/parser/multiroot/protocol.hxx
-// copyright : not copyrighted - public domain
-
-#ifndef PROTOCOL_HXX
-#define PROTOCOL_HXX
-
-namespace protocol
-{
- class request
- {
- public:
- virtual
- ~request ()
- {
- }
-
- unsigned int
- account () const
- {
- return account_;
- }
-
- protected:
- request (unsigned int account)
- : account_ (account)
- {
- }
-
- private:
- unsigned int account_;
- };
-
- class balance: public request
- {
- public:
- balance (unsigned int account)
- : request (account)
- {
- }
- };
-
- class withdraw: public request
- {
- public:
- withdraw (unsigned int account, unsigned int amount)
- : request (account), amount_ (amount)
- {
- }
-
- unsigned int
- amount () const
- {
- return amount_;
- }
-
- private:
- unsigned int amount_;
- };
-}
-
-#endif // PROTOCOL_HXX
diff --git a/examples/cxx/parser/multiroot/protocol.map b/examples/cxx/parser/multiroot/protocol.map
deleted file mode 100644
index 8d8ac9f..0000000
--- a/examples/cxx/parser/multiroot/protocol.map
+++ /dev/null
@@ -1,11 +0,0 @@
-# file : examples/cxx/parser/multiroot/protocol.map
-# copyright : not copyrighted - public domain
-
-namespace http://www.codesynthesis.com/protocol ::protocol
-{
- include "protocol.hxx";
-
- request request*;
- balance balance*;
- withdraw withdraw*;
-}
diff --git a/examples/cxx/parser/multiroot/protocol.xsd b/examples/cxx/parser/multiroot/protocol.xsd
deleted file mode 100644
index e0ecc29..0000000
--- a/examples/cxx/parser/multiroot/protocol.xsd
+++ /dev/null
@@ -1,50 +0,0 @@
-<?xml version="1.0"?>
-
-<!--
-
-file : examples/cxx/parser/multiroot/protocol.xsd
-copyright : not copyrighted - public domain
-
--->
-
-<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
- xmlns:p="http://www.codesynthesis.com/protocol"
- targetNamespace="http://www.codesynthesis.com/protocol">
-
- <xsd:complexType name="request">
- <xsd:sequence>
- <xsd:element name="account" type="xsd:unsignedInt"/>
- </xsd:sequence>
- </xsd:complexType>
-
- <xsd:complexType name="balance">
- <xsd:complexContent>
- <xsd:extension base="p:request"/>
- </xsd:complexContent>
- </xsd:complexType>
-
- <xsd:complexType name="withdraw">
- <xsd:complexContent>
- <xsd:extension base="p:request">
- <xsd:sequence>
- <xsd:element name="amount" type="xsd:unsignedInt"/>
- </xsd:sequence>
- </xsd:extension>
- </xsd:complexContent>
- </xsd:complexType>
-
- <xsd:complexType name="deposit">
- <xsd:complexContent>
- <xsd:extension base="p:request">
- <xsd:sequence>
- <xsd:element name="amount" type="xsd:unsignedInt"/>
- </xsd:sequence>
- </xsd:extension>
- </xsd:complexContent>
- </xsd:complexType>
-
- <xsd:element name="balance" type="p:balance"/>
- <xsd:element name="withdraw" type="p:withdraw"/>
- <xsd:element name="deposit" type="p:deposit"/>
-
-</xsd:schema>
diff --git a/examples/cxx/parser/multiroot/withdraw.xml b/examples/cxx/parser/multiroot/withdraw.xml
deleted file mode 100644
index 6d5cb39..0000000
--- a/examples/cxx/parser/multiroot/withdraw.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0"?>
-
-<!--
-
-file : examples/cxx/parser/multiroot/withdraw.xml
-copyright : not copyrighted - public domain
-
--->
-
-<p:withdraw xmlns:p="http://www.codesynthesis.com/protocol"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.codesynthesis.com/protocol protocol.xsd">
-
- <account>123456789</account>
- <amount>1000000</amount>
-
-</p:withdraw>