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-rw-r--r--TAO/CIAO/tools/XML_Helpers/Assembly_Handlers.cpp1011
1 files changed, 0 insertions, 1011 deletions
diff --git a/TAO/CIAO/tools/XML_Helpers/Assembly_Handlers.cpp b/TAO/CIAO/tools/XML_Helpers/Assembly_Handlers.cpp
deleted file mode 100644
index 5587c72b6ef..00000000000
--- a/TAO/CIAO/tools/XML_Helpers/Assembly_Handlers.cpp
+++ /dev/null
@@ -1,1011 +0,0 @@
-// $Id$
-
-#include "Assembly_Handlers.h"
-#include "ace/OS_String.h"
-#include "ciao/CIAO_common.h"
-
-#if !defined (__ACE_INLINE__)
-# include "Assembly_Handlers.inl"
-#endif /* __ACE_INLINE__ */
-
-void
-CIAO::Assembly_Handler::characters (const ACEXML_Char *,
- int ,
- int
- ACEXML_ENV_ARG_DECL_NOT_USED)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
-}
-
-void
-CIAO::Assembly_Handler::startElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName,
- ACEXML_Attributes *alist
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "componentfiles") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "Start componentfiles\n"));
- CIAO::XMLHelpers::Cascadable_DocHandler *new_handler;
-
- ACE_NEW (new_handler,
- CIAO::Comp_File_Handler (this->context_,
- this->parser_,
- this,
- namespaceURI,
- localName,
- qName,
- alist
- ACEXML_ENV_ARG_PARAMETER));
- ACEXML_CHECK;
-
- this->push_handler (new_handler,
- alist
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- }
- return;
-
- case COMPONENTFILES_DONE:
- if (ACE_OS::strcmp (qName, "partitioning") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "Start partitioning\n"));
- CIAO::XMLHelpers::Cascadable_DocHandler *new_handler;
-
- ACE_NEW (new_handler,
- CIAO::Partitioning_Handler (this->context_,
- this->parser_,
- this,
- namespaceURI,
- localName,
- qName,
- alist
- ACEXML_ENV_ARG_PARAMETER));
- ACEXML_CHECK;
-
- this->push_handler (new_handler,
- alist
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- }
- return;
-
-
- case PLACEMENT_DONE:
- if (ACE_OS::strcmp (qName, "connections") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "Start connections\n"));
- CIAO::XMLHelpers::Cascadable_DocHandler *new_handler;
-
- ACE_NEW (new_handler,
- CIAO::Connections_Handler (this->context_,
- this->parser_,
- this,
- namespaceURI,
- localName,
- qName,
- alist
- ACEXML_ENV_ARG_PARAMETER));
- ACEXML_CHECK;
-
- this->push_handler (new_handler,
- alist
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- }
- return;
-
- case CONNECTION_DONE:
- if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "Start skipping extension\n"));
- CIAO::XMLHelpers::Cascadable_DocHandler *new_handler;
-
- ACE_NEW (new_handler,
- CIAO::XMLHelpers::Skip_DocHandler (this->parser_,
- this,
- namespaceURI,
- localName,
- qName,
- alist
- ACEXML_ENV_ARG_PARAMETER));
- ACEXML_CHECK;
-
- this->push_handler (new_handler,
- alist
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- }
- return;
-
-
- default:
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Assembly handler internal error")));
- break;
- }
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Assembly handler internal error")));
-}
-
-void
-CIAO::Assembly_Handler::endElement (const ACEXML_Char *,
- const ACEXML_Char *,
- const ACEXML_Char *qName
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "componentfiles") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "End componentfiles\n"));
- this->state_ = COMPONENTFILES_DONE;
- }
- return;
-
- case COMPONENTFILES_DONE:
- if (ACE_OS::strcmp (qName, "partitioning") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "End partitioning\n"));
- this->state_ = PLACEMENT_DONE;
- }
- return;
-
- case PLACEMENT_DONE:
- if (ACE_OS::strcmp (qName, "connections") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "End connections\n"));
- this->state_ = CONNECTION_DONE;
- }
- return;
-
- case CONNECTION_DONE:
- if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- if (CIAO::debug_level () > 10)
- ACE_DEBUG ((LM_DEBUG, "End skipping extension\n"));
- this->state_ = DONE;
- }
- return;
-
- default:
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Assembly handler internal error")));
- break;
- }
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Assembly handler internal error")));
-}
-
-// =================================================================
-
-void
-CIAO::Comp_File_Handler::endElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_TRACE ("CIAO::Comp_File_Handler::endElement");
-
- --this->element_count_;
- if (this->element_count_ == 0)
- {
- this->parent_->pop_handler (namespaceURI,
- localName,
- qName
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- return;
- }
-
- if (ACE_OS::strcmp (qName, "componentfile") == 0)
- {
- // @@ We can only handle fileinarchive for now.
- if (this->id_.length () == 0 || this->fileinarchive_.length () == 0)
- ACEXML_THROW
- (ACEXML_SAXException
- ("No valid id or component implementation in element \"componentfile\""));
-
- if (this->context_->componentfiles_.bind (this->id_,
- this->fileinarchive_) != 0)
- ACEXML_THROW
- (ACEXML_SAXException
- ("File to bind component implementation with id in element \"componentfile\""));
-
- this->id_.clear ();
- this->fileinarchive_.clear ();
- }
-
-}
-
-/*
-<!ENTITY % simple-link-attributes "
- xml:link CDATA #FIXED 'SIMPLE'
- href CDATA #REQUIRED
-" >
-
-<!ELEMENT fileinarchive
- ( link? ) >
-<!ATTLIST fileinarchive
- name CDATA #REQUIRED >
-
-<!ELEMENT codebase EMPTY >
-<!ATTLIST codebase
- filename CDATA #IMPLIED
- %simple-link-attributes; >
-
-<!ELEMENT link ( #PCDATA ) >
-<!ATTLIST link
- %simple-link-attributes; >
-*/
-
-void
-CIAO::Comp_File_Handler::startElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName,
- ACEXML_Attributes *atts
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_UNUSED_ARG (namespaceURI);
- ACE_UNUSED_ARG (localName);
-
- ACE_TRACE ("CIAO::Comp_File_Handler::startElement");
- ++this->element_count_;
-
- if (ACE_OS::strcmp (qName, "componentfile") == 0)
- {
- for (size_t i = 0; i < atts->getLength (); ++i)
- {
- if (ACE_OS_String::strcmp (atts->getQName (i), ACE_TEXT ("id")) == 0)
- {
- this->id_ = atts->getValue (i);
- }
- else if (ACE_OS_String::strcmp (atts->getQName (i), ACE_TEXT ("type")) == 0)
- {
- // @@ Discard the value for now. CIAO doesn't support
- // things other than CORBA component.
- }
- else
- {
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid attribute encountered in element \"componentfile\""));
- }
- }
- }
- else if (ACE_OS::strcmp (qName, "fileinarchive") == 0)
- {
- for (size_t i = 0; i < atts->getLength (); ++i)
- {
- if (ACE_OS_String::strcmp (atts->getQName (i), "name") == 0)
- {
- this->fileinarchive_ = atts->getValue (i);
- }
- else
- {
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid attribute encountered in element \"fileinarchive\""));
- }
- }
- }
- else if (ACE_OS::strcmp (qName, "link") == 0)
- {
- }
- else if (ACE_OS::strcmp (qName, "codebase") == 0)
- {
- }
- else if (ACE_OS::strcmp (qName, "componentfiles") == 0)
- {
- // Do nothing
- }
- else
- {
- ACE_DEBUG ((LM_DEBUG, "tag is: %s\n", qName));
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Invalid tag encounter while parsing \"componentfiles\"")));
- }
-}
-
-// =================================================================
-
-void
-CIAO::Partitioning_Handler::endElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_TRACE ("CIAO::Partitioning_Handler::endElement");
-
- --this->element_count_;
- if (this->element_count_ == 0)
- {
- this->parent_->pop_handler (namespaceURI,
- localName,
- qName
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- return;
- }
-
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "hostcollocation") == 0)
- {
- this->context_->partitioning_.insert_tail (this->host_collocation_);
- this->host_collocation_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "processcollocation") == 0)
- {
- if (this->host_collocation_ != 0)
- this->host_collocation_->insert_tail (this->process_collocation_);
- else
- this->context_->partitioning_.insert_tail (this->process_collocation_);
- this->process_collocation_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "partitioning") == 0)
- {
- }
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- if (this->process_collocation_ != 0 &&
- this->ext_type_ == CAT_FILE_NAME)
- this->process_collocation_->rtcad_filename (this->characters_.c_str ());
- else
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Invalid \"extension\" type encountered.\n")));
-
- this->ext_type_ = INVALID_EXT;
- }
- else if (ACE_OS::strcmp (qName, "destination") == 0)
- {
- if (this->process_collocation_ != 0)
- this->process_collocation_->destination (this->characters_.c_str ());
- else
- this->host_collocation_->destination (this->characters_.c_str ());
- }
- else if (ACE_OS::strcmp (qName, "usagename") == 0)
- {
- if (this->process_collocation_ != 0)
- this->process_collocation_->usagename (this->characters_.c_str ());
- else
- this->host_collocation_->usagename (this->characters_.c_str ());
- }
- break;
-
- case HOMEPLACEMENT:
- if (ACE_OS::strcmp (qName, "homeplacement") == 0)
- {
- this->state_ = START;
- if (this->process_collocation_ != 0)
- this->process_collocation_->insert_tail (this->home_placement_);
- else if (this->host_collocation_ != 0)
- this->host_collocation_->insert_tail (this->home_placement_);
- else
- this->context_->partitioning_.insert_tail (this->home_placement_);
- this->home_placement_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "homeplacement") == 0)
- {
- this->home_placement_->destination (this->characters_.c_str ());
- }
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- if (this->ext_type_ == RTPOLICYSET_NAME)
- this->home_placement_->rtpolicyset_ref (this->characters_.c_str ());
- else
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("Invalid \"extension\" type encountered.\n")));
- this->ext_type_ = INVALID_EXT;
- }
- else if (ACE_OS::strcmp (qName, "usagename") == 0)
- {
- this->home_placement_->usagename (this->characters_.c_str ());
- }
- break;
-
- case COMPONENT_INSTANTIATION:
- if (ACE_OS::strcmp (qName, "componentinstantiation") == 0)
- {
- this->state_ = HOMEPLACEMENT;
- this->home_placement_->insert_tail (this->comp_instance_);
- this->comp_instance_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "registercomponent") == 0)
- {
- this->comp_instance_->register_info_.enqueue_tail (this->comp_register_info_);
- }
- else if (ACE_OS::strcmp (qName, "providesidentifier") == 0)
- {
- this->comp_register_info_.type_ =
- CIAO::Assembly_Placement::componentinstantiation::PROVIDESID;
- this->comp_register_info_.port_id_ = this->characters_.c_str ();
- }
- else if (ACE_OS::strcmp (qName, "consumesidentifier") == 0)
- {
- this->comp_register_info_.type_ =
- CIAO::Assembly_Placement::componentinstantiation::CONSUMESID;
- this->comp_register_info_.port_id_ = this->characters_.c_str ();
- }
- break;
-
- default:
- break;
- }
-}
-
-void
-CIAO::Partitioning_Handler::characters (const ACEXML_Char *ch,
- int start,
- int length
- ACEXML_ENV_ARG_DECL_NOT_USED)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- this->characters_.set (ch + start, length);
-}
-
-void
-CIAO::Partitioning_Handler::startElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName,
- ACEXML_Attributes *atts
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_UNUSED_ARG (namespaceURI);
- ACE_UNUSED_ARG (localName);
-
- // We are assuming we have a working ACEXML validator.
-
- ACE_TRACE ("CIAO::Partitioning_Handler::startElement");
- ++this->element_count_;
-
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "homeplacement") == 0)
- {
- this->state_ = HOMEPLACEMENT;
- const char *id = 0;
- long cardinality =
- CIAO::XML_Utils::get_id_and_cardinality (id,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->home_placement_,
- CIAO::Assembly_Placement::homeplacement (id,
- cardinality),
- ACEXML_SAXException
- ("Internal error, no memory."));
- ACEXML_CHECK;
- }
- else if (ACE_OS::strcmp (qName, "processcollocation") == 0)
- {
- const char *id = 0;
- long cardinality =
- CIAO::XML_Utils::get_id_and_cardinality (id,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->process_collocation_,
- CIAO::Assembly_Placement::processcollocation (id,
- cardinality),
- ACEXML_SAXException
- ("Internal error, no memory."));
- ACEXML_CHECK;
- }
- else if (ACE_OS::strcmp (qName, "hostcollocation") == 0)
- {
- const char *id = 0;
- long cardinality =
- CIAO::XML_Utils::get_id_and_cardinality (id,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->host_collocation_,
- CIAO::Assembly_Placement::hostcollocation (id,
- cardinality),
- ACEXML_SAXException
- ("Internal error, no memory."));
- ACEXML_CHECK;
- }
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- if (this->process_collocation_ != 0) // can only handle extension in
- // processcollocation element for now
- {
- EXT_Types type = this->get_extension_info (atts
- ACEXML_ENV_ARG_PARAMETER);
- if (type == CAT_FILE_NAME)
- this->ext_type_ = type;
- }
- else // Should we throw an exception here?
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("\"extension\" is not yet supported.")));
- }
- else if (ACE_OS::strcmp (qName, "executableplacement") == 0)
- {
- ACEXML_THROW (ACEXML_SAXException
- (ACE_TEXT ("\"executableplacement\" is not yet supported.")));
- }
- else if (ACE_OS::strcmp (qName, "partitioning") == 0 ||
- ACE_OS::strcmp (qName, "destination") == 0)
- {
- // do nothing
- }
- else
- {
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid tag encounter while parsing \"partitioning\""));
- }
- break;
-
- case HOMEPLACEMENT:
- if (ACE_OS::strcmp (qName, "componentfileref") == 0)
- {
- const char *id;
- CIAO::XML_Utils::get_single_attribute ("idref",
- id,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- this->home_placement_->componentfileref (id);
- }
- else if (ACE_OS::strcmp (qName, "componentinstantiation") == 0)
- {
- const char *id;
- CIAO::XML_Utils::get_id_and_cardinality (id,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->comp_instance_,
- CIAO::Assembly_Placement::componentinstantiation (id),
- ACEXML_SAXException
- ("Internal error, no memory."));
- ACEXML_CHECK;
- this->state_ = COMPONENT_INSTANTIATION;
-
- }
- else if (ACE_OS::strcmp (qName, "registerwithhomefinder") == 0 ||
- ACE_OS::strcmp (qName, "registerwithnaming") == 0)
- {
- const char *name;
- CIAO::XML_Utils::get_single_attribute ("name",
- name,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- CIAO::Assembly_Placement::homeplacement::Register_Info reg_info;
- if (ACE_OS::strcmp (qName, "registerwithhomefinder") == 0)
- reg_info.type_ = CIAO::Assembly_Placement::homeplacement::HOMEFINDER;
- else
- reg_info.type_ = CIAO::Assembly_Placement::homeplacement::NAMING;
- reg_info.name_ = name;
- this->home_placement_->register_info_.enqueue_tail (reg_info);
- }
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- EXT_Types type = this->get_extension_info (atts
- ACEXML_ENV_ARG_PARAMETER);
- if (type == RTPOLICYSET_NAME)
- this->ext_type_ = type;
-
- }
- // @@ Ignore the rest of element in home placement for now.
- break;
-
- case COMPONENT_INSTANTIATION:
- if (ACE_OS::strcmp (qName, "registercomponent") == 0)
- {
- this->comp_register_info_.reset ();
- }
- else if (ACE_OS::strcmp (qName, "registerwithnaming") == 0)
- {
- const char *name;
- CIAO::XML_Utils::get_single_attribute ("name",
- name,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- this->comp_register_info_.name_ = name;
- this->comp_register_info_.method_ =
- CIAO::Assembly_Placement::componentinstantiation::NAMINGSERVICE;
- }
- else if (ACE_OS::strcmp (qName, "writeiortofile") == 0)
- {
- const char *name;
- CIAO::XML_Utils::get_single_attribute ("name",
- name,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- this->comp_register_info_.name_ = name;
- this->comp_register_info_.method_ =
- CIAO::Assembly_Placement::componentinstantiation::IORFILE;
- }
-
- break;
-
- default:
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid state encounter while parsing \"partitioning\""));
- }
-
-}
-
-CIAO::Partitioning_Handler::EXT_Types
-CIAO::Partitioning_Handler::get_extension_info (ACEXML_Attributes *atts
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- int ciao_ext = 0;
- EXT_Types retv = INVALID_EXT;
-
- for (size_t i = 0; i < atts->getLength (); ++i)
- {
- if (ACE_OS_String::strcmp (atts->getQName (i), "class") == 0)
- {
- if (ACE_OS::strcmp (atts->getValue (i), "RT-CAD-EXT") == 0)
- retv = CAT_FILE_NAME;
- else if (ACE_OS::strcmp (atts->getValue (i), "RT-POLICY-SET") == 0)
- retv = RTPOLICYSET_NAME;
- // Do nothing if no match is found. We are not obliged to
- // handle unknown extension.
- }
- else if (ACE_OS_String::strcmp (atts->getQName (i), "origin") == 0)
- {
- if (ACE_OS_String::strcmp (atts->getValue (i), "CIAO") == 0)
- ciao_ext = 1; // This is indeed a CIAO extension.
- }
- else if (ACE_OS_String::strcmp (atts->getQName (i), "id") == 0)
- {
- }
- else if (ACE_OS_String::strcmp (atts->getQName (i), "extra") == 0)
- {
- // Do nothing. We don't handle this case.
- }
- else if (ACE_OS_String::strcmp (atts->getQName (i), "html-form") == 0)
- {
- // Do nothing. We don't handle this case.
- }
- else
- ACEXML_THROW_RETURN
- (ACEXML_SAXException
- ("Invalid attributes encounter while parsing \"extension\""),
- INVALID_EXT);
- }
-
- return (ciao_ext == 0 ? INVALID_EXT : retv);
-}
-// =================================================================
-
-void
-CIAO::Connections_Handler::characters (const ACEXML_Char *ch,
- int start,
- int length
- ACEXML_ENV_ARG_DECL_NOT_USED)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- this->characters_.set (ch + start, length);
-}
-
-void
-CIAO::Connections_Handler::endElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_TRACE ("CIAO::Connections_Handler::endElement");
-
- --this->element_count_;
- if (this->element_count_ == 0)
- {
- this->parent_->pop_handler (namespaceURI,
- localName,
- qName
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- return;
- }
-
- if (ACE_OS::strcmp (qName, "stringifiedobjectref") == 0)
- {
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::STRINGIFIEDOBJECTREF,
- this->characters_.c_str ()),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- return;
- }
-
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "usesidentifier") == 0 ||
- ACE_OS::strcmp (qName, "emitsidentifier") == 0 ||
- ACE_OS::strcmp (qName, "publishesidentifier") == 0)
- {
- this->info_.name_ = this->characters_.c_str ();
- }
- else if (ACE_OS::strcmp (qName, "usesport") == 0 ||
- ACE_OS::strcmp (qName, "proxyhome") == 0)
- {
- if (this->resolver_ == 0)
- ACEXML_THROW (ACEXML_SAXException ("No valide IF resolver available"));
- this->info_.component_ = this->resolver_;
- this->resolver_ = 0;
- this->state_ = SOURCE;
- }
- else if (ACE_OS::strcmp (qName, "emitsport") == 0 ||
- ACE_OS::strcmp (qName, "publishesport") == 0)
- {
- if (this->resolver_ == 0)
- ACEXML_THROW (ACEXML_SAXException
- ("No valide nested IF resolver available"));
- this->info_.component_ = this->resolver_;
- this->resolver_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "connectevent") == 0)
- this->context_->connections_.enqueue_tail (this->info_);
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- // @@ Not supported yet.
- }
- break;
-
-
- case SOURCE:
- if (ACE_OS::strcmp (qName, "destinationhome") == 0 ||
- ACE_OS::strcmp (qName, "existinginterface") == 0)
- {
- if (this->resolver_ == 0)
- ACEXML_THROW (ACEXML_SAXException ("No valide IF resolver available"));
- this->info_.interface_ = this->resolver_;
- this->resolver_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "consumesport") == 0)
- {
- if (this->resolver_ == 0)
- ACEXML_THROW (ACEXML_SAXException
- ("No valide nested IF resolver available"));
- CIAO::Assembly_Connection::IF_Resolver_Info *nested = this->resolver_;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::CONSUMER,
- this->resolver_info_.c_str (),
- nested),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- this->info_.interface_ = this->resolver_;
- this->resolver_ = 0;
- this->state_ = START;
- }
- else if (ACE_OS::strcmp (qName, "consumesidentifier") == 0 ||
- ACE_OS::strcmp (qName, "providesidentifier") == 0)
- {
- this->resolver_info_ = this->characters_.c_str ();
- }
- else if (ACE_OS::strcmp (qName, "providesport") == 0)
- {
- if (this->resolver_ == 0)
- ACEXML_THROW (ACEXML_SAXException
- ("No valide nested IF resolver available"));
- CIAO::Assembly_Connection::IF_Resolver_Info *nested = this->resolver_;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::PROVIDER,
- this->resolver_info_.c_str (),
- nested),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- this->info_.interface_ = this->resolver_;
- this->resolver_ = 0;
- }
- else if (ACE_OS::strcmp (qName, "connectinterface") == 0 ||
- ACE_OS::strcmp (qName, "connecthomes") == 0)
- {
- this->context_->connections_.enqueue_tail (this->info_);
- this->state_ = START;
- }
- break;
-
- default:
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid state encounter while parsing \"connections\""));
- break;
- }
-}
-
-void
-CIAO::Connections_Handler::startElement (const ACEXML_Char *namespaceURI,
- const ACEXML_Char *localName,
- const ACEXML_Char *qName,
- ACEXML_Attributes *atts
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- ACE_UNUSED_ARG (namespaceURI);
- ACE_UNUSED_ARG (localName);
-
- ACE_TRACE ("CIAO::Connections_Handler::startElement");
- ++this->element_count_;
-
- if (ACE_OS::strcmp (qName, "componentinstantiationref") == 0)
- {
- const char *idref;
- CIAO::XML_Utils::get_single_attribute ("idref",
- idref,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::COMP_IDREF,
- idref),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- return;
- }
- else if (ACE_OS::strcmp (qName, "homeplacementref") == 0)
- {
- const char *idref;
- CIAO::XML_Utils::get_single_attribute ("idref",
- idref,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::HOME_IDREF,
- idref),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- return;
- }
- else if (ACE_OS::strcmp (qName, "namingservice") == 0)
- {
- const char *name;
- CIAO::XML_Utils::get_single_attribute ("name",
- name,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::NAMINGSERVICE,
- name),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- return;
- }
- else if (ACE_OS::strcmp (qName, "homefinder") == 0)
- {
- const char *name;
- CIAO::XML_Utils::get_single_attribute ("name",
- name,
- atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- ACEXML_NEW_THROW_EX (this->resolver_,
- CIAO::Assembly_Connection::IF_Resolver_Info
- (CIAO::Assembly_Connection::HOMEFINDER,
- name),
- ACEXML_SAXException ("No memory left"));
- ACEXML_CHECK;
- return;
- }
- else if (ACE_OS::strcmp (qName, "traderquery") == 0)
- ACEXML_THROW (ACEXML_SAXException ("\'traderquery\' is not supported yet."));
-
- switch (this->state_)
- {
- case START:
- if (ACE_OS::strcmp (qName, "connectinterface") == 0)
- {
- this->reset_info (atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
-
- this->info_.type_ = CIAO::Assembly_Connection::INTERFACE;
- }
- else if (ACE_OS::strcmp (qName, "connectevent") == 0)
- {
- this->reset_info (atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- this->state_ = SOURCE;
- }
- else if (ACE_OS::strcmp (qName, "connecthomes") == 0)
- {
- this->reset_info (atts
- ACEXML_ENV_ARG_PARAMETER);
- ACEXML_CHECK;
- this->info_.type_ = CIAO::Assembly_Connection::HOME;
- }
- else if (ACE_OS::strcmp (qName, "emitsport") == 0)
- {
- this->info_.type_ = CIAO::Assembly_Connection::EMITTER_CONSUMER;
- }
- else if (ACE_OS::strcmp (qName, "publishesport") == 0)
- {
- this->info_.type_ = CIAO::Assembly_Connection::PUBLISHER_CONSUMER;
- }
- else if (ACE_OS::strcmp (qName, "extension") == 0)
- {
- // @@ Not supported yet.
- }
- break;
-
- case SOURCE:
- break;
-
- default:
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid state encounter while parsing \"connections\""));
- break;
- }
-}
-
-void
-CIAO::Connections_Handler::reset_info (ACEXML_Attributes *atts
- ACEXML_ENV_ARG_DECL)
- ACE_THROW_SPEC ((ACEXML_SAXException))
-{
- this->info_.type_ = CIAO::Assembly_Connection::INVALID_CONN;
- this->info_.id_.clear ();
- this->info_.name_.clear ();
-
- // @@ Potential memory leaks below. Need to ensure the allocated
- // memory is free when the Assembly_Spec is destroyed.
-
- this->info_.component_ = 0;
- this->info_.interface_ = 0;
-
- for (size_t i = 0; i < atts->getLength (); ++i)
- {
- if (ACE_OS_String::strcmp (atts->getQName (i), ACE_TEXT ("id")) == 0)
- this->info_.id_ = atts->getValue (i);
- else
- ACEXML_THROW
- (ACEXML_SAXException
- ("Invalid attribute encounter while parsing \"componentfiles\""));
- }
-}
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