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Diffstat (limited to 'CIAO/CIDLC/ExecImplSourceGenerator.cpp')
| -rw-r--r-- | CIAO/CIDLC/ExecImplSourceGenerator.cpp | 1147 |
1 files changed, 0 insertions, 1147 deletions
diff --git a/CIAO/CIDLC/ExecImplSourceGenerator.cpp b/CIAO/CIDLC/ExecImplSourceGenerator.cpp deleted file mode 100644 index 5242e5dd212..00000000000 --- a/CIAO/CIDLC/ExecImplSourceGenerator.cpp +++ /dev/null @@ -1,1147 +0,0 @@ -// file : CIDLC/ExecImplSourceGenerator.cpp -// author : Jeff Parsons <j.parsons@vanderbilt.edu> -// cvs-id : $Id$ - -#include "ExecImplSourceGenerator.hpp" -#include "CorbaTypeNameEmitters.hpp" -#include "UtilityTypeNameEmitters.hpp" -#include "ParameterEmitter_T.hpp" -#include "AttributeSourceEmitters_T.hpp" -#include "CompositionEmitter.hpp" -#include "ModuleEmitter.hpp" -#include "InterfaceEmitter.hpp" -#include "Literals.hpp" - -#include <ostream> -#include <sstream> - -#include "CCF/CodeGenerationKit/Regex.hpp" - -using namespace CCF::CIDL; -using namespace CCF::CIDL::SemanticGraph; -using namespace StringLiterals; - -namespace -{ - template <typename T> - struct OperationEmitter : Traversal::Operation, EmitterBase - { - OperationEmitter (Context& c, T& scope) - : EmitterBase (c), - scope_ (scope) - {} - - virtual void - name (Type& o) - { - os << endl - << scope_.name () << "_exec_i::" << o.name (); - } - - virtual void - receives_pre (Type&) - { - os << " (" << endl; - } - - virtual void - receives_none (Type&) - { - os << " (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl; - } - - virtual void - receives_post (Type&) - { - os << endl << STRS[ENV_SRC_NOTUSED] << ")" << endl; - } - - virtual void - raises_pre (Type&) - { - os << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl; - } - - virtual void - raises_none (Type&) - { - os << STRS[EXCP_SNGL]; - } - - virtual void - raises_post (Type&) - { - os << "))"; - } - - virtual void - post (Type& o) - { - os << "{" - << STRS[YCH] << endl; - - Traversal::Operation operation_emitter; - - Traversal::Belongs returns; - operation_emitter.edge_traverser (returns); - - NullReturnEmitter return_emitter (ctx); - returns.node_traverser (return_emitter); - - operation_emitter.traverse (o); - - os << "}"; - } - - virtual void - comma (Type&) - { - os << "," << endl; - } - - protected: - T& scope_; - }; - - struct FacetEmitter : Traversal::UnconstrainedInterface, - EmitterBase - { - FacetEmitter (Context& c) - : EmitterBase (c) - { - } - - virtual void - traverse (UnconstrainedInterface& i) - { - if (i.context ().count ("facet_impl_src_gen")) return; - - os << STRS[SEP] << endl - << "// Facet Executor Implementation Class: " - << i.name () << "_exec_i" << endl - << STRS[SEP] << endl << endl; - - os << i.name () << "_exec_i::" - << i.name () << "_exec_i (void)" << endl - << "{" - << "}" - << i.name () << "_exec_i::~" - << i.name () << "_exec_i (void)" << endl - << "{" - << "}" - << "// Operations from " << i.scoped_name () << endl << endl; - - { - InterfaceEmitter interface_emitter (ctx); - - Traversal::Defines defines_; - Traversal::Inherits inherits_; - interface_emitter.edge_traverser (defines_); - interface_emitter.edge_traverser (inherits_); - - bool exec_src = true; - AttributeSourceEmitter<UnconstrainedInterface> attribute_emitter ( - ctx, - i, - exec_src - ); - defines_.node_traverser (attribute_emitter); - - OperationEmitter<UnconstrainedInterface> operation_emitter (ctx, i); - defines_.node_traverser (operation_emitter); - inherits_.node_traverser (interface_emitter); - - Traversal::Receives receives; - Traversal::Belongs returns; - Traversal::Raises raises; - operation_emitter.edge_traverser (receives); - operation_emitter.edge_traverser (returns); - operation_emitter.edge_traverser (raises); - - bool for_exec_src = true; - ParameterEmitter<Traversal::InParameter> in_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::InOutParameter> inout_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::OutParameter> out_param ( - ctx, - for_exec_src - ); - receives.node_traverser (in_param); - receives.node_traverser (inout_param); - receives.node_traverser (out_param); - - ReturnTypeNameEmitter return_type_emitter (ctx); - FullTypeNameEmitter type_name_emitter (ctx); - returns.node_traverser (return_type_emitter); - raises.node_traverser (type_name_emitter); - - Traversal::Belongs in_belongs, inout_belongs, out_belongs; - in_param.edge_traverser (in_belongs); - inout_param.edge_traverser (inout_belongs); - out_param.edge_traverser (out_belongs); - - INArgTypeNameEmitter in_arg_emitter (ctx); - INOUTArgTypeNameEmitter inout_arg_emitter (ctx); - OUTArgTypeNameEmitter out_arg_emitter (ctx); - in_belongs.node_traverser (in_arg_emitter); - inout_belongs.node_traverser (inout_arg_emitter); - out_belongs.node_traverser (out_arg_emitter); - - inherits (i, inherits_); - names (i, defines_); - } - - i.context ().set ("facet_impl_src_gen", true); - } - }; - - struct ExecPortsEmitter : Traversal::ConsumerData, - Traversal::ProviderData, - EmitterBase - { - ExecPortsEmitter (Context& c, SemanticGraph::Component& scope) - : EmitterBase (c), - enclosing_type_name_emitter_ (c), - simple_type_name_emitter_ (c), - type_name_emitter_ (c), - scope_ (scope) - { - enclosing_belongs_.node_traverser (enclosing_type_name_emitter_); - simple_belongs_.node_traverser (simple_type_name_emitter_); - belongs_.node_traverser (type_name_emitter_); - } - - virtual void - traverse (SemanticGraph::Provider& p) - { - Traversal::ProviderData::belongs (p, enclosing_belongs_); - - os << "::CCM_"; - - Traversal::ProviderData::belongs (p, simple_belongs_); - - os << "_ptr" << endl - << scope_.name () << "_exec_i::get_" - << p.name () << " (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_SNGL] << endl - << "{" - << STRS[YCH] << endl - << "return "; - - Traversal::ProviderData::belongs (p, enclosing_belongs_); - - os << "::CCM_"; - - Traversal::ProviderData::belongs (p, simple_belongs_); - - os << "::_nil ();" << endl - << "}"; - } - - virtual void - traverse (SemanticGraph::Consumer& c) - { - os << "void" << endl - << scope_.name () << "_exec_i::push_" - << c.name () << " (" << endl; - - Traversal::ConsumerData::belongs (c, belongs_); - - os << " * /* ev */" << endl - << STRS[ENV_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_SNGL] << endl - << "{" - << STRS[YCH] << endl - << "}"; - } - - private: - EnclosingTypeNameEmitter enclosing_type_name_emitter_; - SimpleTypeNameEmitter simple_type_name_emitter_; - FullTypeNameEmitter type_name_emitter_; - Traversal::Belongs enclosing_belongs_; - Traversal::Belongs simple_belongs_; - Traversal::Belongs belongs_; - SemanticGraph::Component& scope_; - }; - - struct ComponentExecImplEmitter : Traversal::Component, EmitterBase - { - ComponentExecImplEmitter (Context& c) - : EmitterBase (c) - { - } - - virtual void - pre (Type& t) - { - // Generate the facet executor class(es) first. - { - Traversal::Component component_emitter; - - Traversal::Inherits component_inherits; - component_inherits.node_traverser (component_emitter); - - Traversal::Defines defines; - component_emitter.edge_traverser (defines); - component_emitter.edge_traverser (component_inherits); - - Traversal::Provider provider; - defines.node_traverser (provider); - - Traversal::Belongs belongs; - provider.edge_traverser (belongs); - - FacetEmitter facet_emitter (ctx); - belongs.node_traverser (facet_emitter); - - component_emitter.traverse (t); - } - - os << STRS[SEP] << endl - << "// Component Executor Implementation Class: " - << t.name () << "_exec_i" << endl - << STRS[SEP] << endl << endl; - - os << t.name () << "_exec_i::" - << t.name () << "_exec_i (void)" << endl - << "{" - << "}" - << t.name () << "_exec_i::~" - << t.name () << "_exec_i (void)" << endl - << "{" - << "}"; - - os << "// Supported or inherited operations." << endl << endl; - - { - Traversal::Component component_emitter; - - Traversal::Inherits component_inherits; - component_inherits.node_traverser (component_emitter); - - Traversal::Supports supports_; - component_emitter.edge_traverser (component_inherits); - component_emitter.edge_traverser (supports_); - InterfaceEmitter interface_emitter (ctx); - supports_.node_traverser (interface_emitter); - - Traversal::Defines defines; - Traversal::Inherits interface_inherits; - interface_emitter.edge_traverser (defines); - interface_emitter.edge_traverser (interface_inherits); - - bool exec_src = true; - AttributeSourceEmitter<SemanticGraph::Component> attribute_emitter ( - ctx, - t, - exec_src - ); - defines.node_traverser (attribute_emitter); - - OperationEmitter<SemanticGraph::Component> operation_emitter (ctx, t); - defines.node_traverser (operation_emitter); - interface_inherits.node_traverser (interface_emitter); - - Traversal::Receives receives; - Traversal::Belongs returns; - Traversal::Raises raises; - operation_emitter.edge_traverser (receives); - operation_emitter.edge_traverser (returns); - operation_emitter.edge_traverser (raises); - - bool for_exec_src = true; - ParameterEmitter<Traversal::InParameter> in_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::InOutParameter> inout_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::OutParameter> out_param ( - ctx, - for_exec_src - ); - receives.node_traverser (in_param); - receives.node_traverser (inout_param); - receives.node_traverser (out_param); - - ReturnTypeNameEmitter return_type_emitter (ctx); - FullTypeNameEmitter type_name_emitter (ctx); - returns.node_traverser (return_type_emitter); - raises.node_traverser (type_name_emitter); - - Traversal::Belongs in_belongs, inout_belongs, out_belongs; - in_param.edge_traverser (in_belongs); - inout_param.edge_traverser (inout_belongs); - out_param.edge_traverser (out_belongs); - - INArgTypeNameEmitter in_arg_emitter (ctx); - INOUTArgTypeNameEmitter inout_arg_emitter (ctx); - OUTArgTypeNameEmitter out_arg_emitter (ctx); - in_belongs.node_traverser (in_arg_emitter); - inout_belongs.node_traverser (inout_arg_emitter); - out_belongs.node_traverser (out_arg_emitter); - - component_emitter.traverse (t); - } - - os << "// Attribute operations." << endl << endl; - - { - Traversal::Component component_emitter; - - Traversal::Inherits component_inherits; - component_inherits.node_traverser (component_emitter); - - component_emitter.edge_traverser (component_inherits); - - Traversal::Defines defines; - component_emitter.edge_traverser (defines); - - bool exec_src = true; - AttributeSourceEmitter<SemanticGraph::Component> attribute_emitter ( - ctx, - t, - exec_src - ); - defines.node_traverser (attribute_emitter); - - component_emitter.traverse (t); - } - - os << "// Port operations." << endl << endl; - - { - Traversal::Component component_emitter; - - Traversal::Inherits component_inherits; - component_inherits.node_traverser (component_emitter); - - component_emitter.edge_traverser (component_inherits); - - Traversal::Defines defines; - component_emitter.edge_traverser (defines); - - ExecPortsEmitter exec_ports_emitter (ctx, t); - defines.node_traverser (exec_ports_emitter); - - component_emitter.traverse (t); - } - - os << "// Operations from Components::SessionComponent" << endl << endl; - - os << "void" << endl - << t.name () << "_exec_i::set_session_context (" << endl - << STRS[COMP_SC] << "_ptr ctx" << endl - << STRS[ENV_SRC] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << "this->context_ =" << endl - << " " << t.name () << "_Context::_narrow (" << endl - << " ctx" << endl - << " " << STRS[ENV_ARG] <<");" - << "ACE_CHECK;" << endl; - - os << "if (this->context_ == 0)" << endl - << "{" - << "ACE_THROW ( ::CORBA::INTERNAL ());" - << "}" - << "}"; - - os << "void" << endl - << t.name () << "_exec_i::ciao_preactivate (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[YCH] - << "}"; - - os << "void" << endl - << t.name () << "_exec_i::ciao_postactivate (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[YCH] - << "}"; - - os << "void" << endl - << t.name () << "_exec_i::ccm_activate (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[YCH] - << "}"; - - os << "void" << endl - << t.name () << "_exec_i::ccm_passivate (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[YCH] - << "}"; - - os << "void" << endl - << t.name () << "_exec_i::ccm_remove (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[YCH] - << "}"; - } - - virtual void - post (Type&) - { - } - }; - - // HomeFactory and HomeFinder are tied to Operation in - // the front end. Since we want to treat them differently - // than regular operations in a home (we want to generate - // base class factory operations returning the base component, - // for example), we use this class for regular home operations - // that overrides HomeFactory and HomeFinder traversals - // to do nothing. - struct HomeOperationEmitter : OperationEmitter<SemanticGraph::Home>, - Traversal::HomeFactory, - Traversal::HomeFinder - { - HomeOperationEmitter (Context& c, SemanticGraph::Home& scope) - : OperationEmitter<SemanticGraph::Home> (c, scope) - {} - - virtual void - traverse (SemanticGraph::HomeFactory&) - { - } - - virtual void - traverse (SemanticGraph::HomeFinder&) - { - } - }; - - struct FactoryOperationEmitter : Traversal::HomeFactory, - EmitterBase - { - FactoryOperationEmitter (Context& c, SemanticGraph::Home& scope) - : EmitterBase (c), - enclosing_type_name_emitter_ (c), - simple_type_name_emitter_ (c), - scope_ (scope) - { - enclosing_returns_.node_traverser (enclosing_type_name_emitter_); - simple_returns_.node_traverser (simple_type_name_emitter_); - } - - virtual void - returns (SemanticGraph::HomeFactory&) - { - os << STRS[COMP_EC] << "_ptr" << endl; - } - - virtual void - name (SemanticGraph::HomeFactory& hf) - { - os << scope_.name () << "_exec_i::" << hf.name (); - } - - virtual void - receives_none (SemanticGraph::HomeFactory&) - { - os << " (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl; - } - - virtual void - receives_pre (SemanticGraph::HomeFactory&) - { - os << " (" << endl; - } - - virtual void - receives_post (SemanticGraph::HomeFactory&) - { - os << endl << STRS[ENV_SRC_NOTUSED] << ")" << endl; - } - - virtual void - raises_none (SemanticGraph::HomeFactory&) - { - os << STRS[EXCP_SNGL]; - } - - virtual void - raises_pre (SemanticGraph::HomeFactory&) - { - os << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl; - } - - virtual void - raises_post (SemanticGraph::HomeFactory&) - { - os << "))"; - } - - virtual void - post (SemanticGraph::HomeFactory& hf) - { - os << "{" - << STRS[YCH] << endl - << "return "; - - Traversal::HomeFactory::returns (hf, enclosing_returns_); - - os << "::CCM_"; - - Traversal::HomeFactory::returns (hf, simple_returns_); - - os << "::_nil ();" - << "}"; - } - - virtual void - comma (SemanticGraph::HomeFactory&) - { - os << "," << endl; - } - - private: - EnclosingTypeNameEmitter enclosing_type_name_emitter_; - SimpleTypeNameEmitter simple_type_name_emitter_; - Traversal::Returns enclosing_returns_; - Traversal::Returns simple_returns_; - SemanticGraph::Home& scope_; - }; - - struct FinderOperationEmitter : Traversal::HomeFinder, - EmitterBase - { - FinderOperationEmitter (Context& c, SemanticGraph::Home& scope) - : EmitterBase (c), - enclosing_type_name_emitter_ (c), - simple_type_name_emitter_ (c), - scope_ (scope) - { - enclosing_returns_.node_traverser (enclosing_type_name_emitter_); - simple_returns_.node_traverser (simple_type_name_emitter_); - } - - virtual void - returns (SemanticGraph::HomeFinder&) - { - os << STRS[COMP_EC] << "_ptr" << endl; - } - - virtual void - name (SemanticGraph::HomeFinder& hf) - { - os << scope_.name () << "_exec_i::" << hf.name (); - } - - virtual void - receives_none (SemanticGraph::HomeFinder&) - { - os << " (" << endl - << STRS[ENV_SNGL_SRC_NOTUSED] << ")" << endl; - } - - virtual void - receives_pre (SemanticGraph::HomeFinder&) - { - os << " (" << endl; - } - - virtual void - receives_post (SemanticGraph::HomeFinder&) - { - os << endl << STRS[ENV_SRC_NOTUSED] << ")" << endl; - } - - virtual void - raises_none (SemanticGraph::HomeFinder&) - { - os << STRS[EXCP_SNGL]; - } - - virtual void - raises_pre (SemanticGraph::HomeFinder&) - { - os << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl; - } - - virtual void - raises_post (SemanticGraph::HomeFinder&) - { - os << "))"; - } - - virtual void - post (SemanticGraph::HomeFinder& hf) - { - os << "{" - << STRS[YCH] << endl - << "return "; - - Traversal::HomeFinder::returns (hf, enclosing_returns_); - - os << "::CCM_"; - - Traversal::HomeFinder::returns (hf, simple_returns_); - - os << "::_nil ();" - << "}"; - } - - virtual void - comma (SemanticGraph::HomeFinder&) - { - os << "," << endl; - } - - private: - EnclosingTypeNameEmitter enclosing_type_name_emitter_; - SimpleTypeNameEmitter simple_type_name_emitter_; - Traversal::Returns enclosing_returns_; - Traversal::Returns simple_returns_; - SemanticGraph::Home& scope_; - }; - - struct HomeExecImplEmitter : Traversal::Home, EmitterBase - { - HomeExecImplEmitter (Context& c) - : EmitterBase (c) - { - } - - virtual void - pre (Type& t) - { - os << STRS[SEP] << endl - << "// Home Executor Implementation Class: " - << t.name () << "_exec_i" << endl - << STRS[SEP] << endl << endl; - - os << t.name () << "_exec_i::" - << t.name () << "_exec_i (void)" << endl - << "{" - << "}" - << t.name () << "_exec_i::~" - << t.name () << "_exec_i (void)" << endl - << "{" - << "}"; - - os << "// Supported or inherited operations." << endl << endl; - - { - Traversal::Home home_emitter; - - Traversal::Inherits home_inherits; - home_inherits.node_traverser (home_emitter); - - Traversal::Supports supports_; - home_emitter.edge_traverser (home_inherits); - home_emitter.edge_traverser (supports_); - InterfaceEmitter interface_emitter (ctx); - supports_.node_traverser (interface_emitter); - - Traversal::Defines defines; - Traversal::Inherits interface_inherits; - interface_emitter.edge_traverser (defines); - interface_emitter.edge_traverser (interface_inherits); - - bool exec_src = true; - AttributeSourceEmitter<SemanticGraph::Home> attribute_emitter ( - ctx, - t, - exec_src - ); - defines.node_traverser (attribute_emitter); - - OperationEmitter<SemanticGraph::Home> operation_emitter (ctx, t); - defines.node_traverser (operation_emitter); - interface_inherits.node_traverser (interface_emitter); - - Traversal::Receives receives; - Traversal::Belongs returns; - Traversal::Raises raises; - operation_emitter.edge_traverser (receives); - operation_emitter.edge_traverser (returns); - operation_emitter.edge_traverser (raises); - - bool for_exec_src = true; - ParameterEmitter<Traversal::InParameter> in_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::InOutParameter> inout_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::OutParameter> out_param ( - ctx, - for_exec_src - ); - receives.node_traverser (in_param); - receives.node_traverser (inout_param); - receives.node_traverser (out_param); - - ReturnTypeNameEmitter return_type_emitter (ctx); - FullTypeNameEmitter type_name_emitter (ctx); - returns.node_traverser (return_type_emitter); - raises.node_traverser (type_name_emitter); - - Traversal::Belongs in_belongs, inout_belongs, out_belongs; - in_param.edge_traverser (in_belongs); - inout_param.edge_traverser (inout_belongs); - out_param.edge_traverser (out_belongs); - - INArgTypeNameEmitter in_arg_emitter (ctx); - INOUTArgTypeNameEmitter inout_arg_emitter (ctx); - OUTArgTypeNameEmitter out_arg_emitter (ctx); - in_belongs.node_traverser (in_arg_emitter); - inout_belongs.node_traverser (inout_arg_emitter); - out_belongs.node_traverser (out_arg_emitter); - - home_emitter.traverse (t); - } - - os << "// Home operations." << endl << endl; - - { - Traversal::Home home_emitter; - - Traversal::Inherits home_inherits; - home_inherits.node_traverser (home_emitter); - - Traversal::Defines defines; - home_emitter.edge_traverser (defines); - home_emitter.edge_traverser (home_inherits); - - HomeOperationEmitter home_operation_emitter (ctx, t); - defines.node_traverser (home_operation_emitter); - - Traversal::Receives receives; - Traversal::Belongs returns; - Traversal::Raises raises; - home_operation_emitter.edge_traverser (receives); - home_operation_emitter.edge_traverser (returns); - home_operation_emitter.edge_traverser (raises); - - bool for_exec_src = true; - ParameterEmitter<Traversal::InParameter> in_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::InOutParameter> inout_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::OutParameter> out_param ( - ctx, - for_exec_src - ); - receives.node_traverser (in_param); - receives.node_traverser (inout_param); - receives.node_traverser (out_param); - - ReturnTypeNameEmitter return_type_emitter (ctx); - FullTypeNameEmitter type_name_emitter (ctx); - returns.node_traverser (return_type_emitter); - raises.node_traverser (type_name_emitter); - - Traversal::Belongs in_belongs, inout_belongs, out_belongs; - in_param.edge_traverser (in_belongs); - inout_param.edge_traverser (inout_belongs); - out_param.edge_traverser (out_belongs); - - INArgTypeNameEmitter in_arg_emitter (ctx); - INOUTArgTypeNameEmitter inout_arg_emitter (ctx); - OUTArgTypeNameEmitter out_arg_emitter (ctx); - in_belongs.node_traverser (in_arg_emitter); - inout_belongs.node_traverser (inout_arg_emitter); - out_belongs.node_traverser (out_arg_emitter); - - home_emitter.traverse (t); - } - - // Generate home factory operations. This is a separate traversal - // stack because we want to generate the factory operations - // of ancestors with the return type of the base component. - os << "// Factory and finder operations." << endl << endl; - - { - Traversal::Home home_emitter; - - Traversal::Inherits inherits; - home_emitter.edge_traverser (inherits); - inherits.node_traverser (home_emitter); - - Traversal::Defines defines; - home_emitter.edge_traverser (defines); - - FactoryOperationEmitter factory_operation_emitter (ctx, t); - FinderOperationEmitter finder_operation_emitter (ctx, t); - defines.node_traverser (factory_operation_emitter); - defines.node_traverser (finder_operation_emitter); - - Traversal::Receives receives; - Traversal::Belongs returns; - Traversal::Raises raises; - factory_operation_emitter.edge_traverser (receives); - factory_operation_emitter.edge_traverser (returns); - factory_operation_emitter.edge_traverser (raises); - finder_operation_emitter.edge_traverser (receives); - finder_operation_emitter.edge_traverser (returns); - finder_operation_emitter.edge_traverser (raises); - - bool for_exec_src = true; - ParameterEmitter<Traversal::InParameter> in_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::InOutParameter> inout_param ( - ctx, - for_exec_src - ); - ParameterEmitter<Traversal::OutParameter> out_param ( - ctx, - for_exec_src - ); - receives.node_traverser (in_param); - receives.node_traverser (inout_param); - receives.node_traverser (out_param); - - ReturnTypeNameEmitter return_type_emitter (ctx); - FullTypeNameEmitter type_name_emitter (ctx); - returns.node_traverser (return_type_emitter); - raises.node_traverser (type_name_emitter); - - Traversal::Belongs in_belongs, inout_belongs, out_belongs; - in_param.edge_traverser (in_belongs); - inout_param.edge_traverser (inout_belongs); - out_param.edge_traverser (out_belongs); - - INArgTypeNameEmitter in_arg_emitter (ctx); - INOUTArgTypeNameEmitter inout_arg_emitter (ctx); - OUTArgTypeNameEmitter out_arg_emitter (ctx); - in_belongs.node_traverser (in_arg_emitter); - inout_belongs.node_traverser (inout_arg_emitter); - out_belongs.node_traverser (out_arg_emitter); - - home_emitter.traverse (t); - } - - os << "// Attribute operations." << endl << endl; - - { - Traversal::Home home_emitter; - - Traversal::Inherits home_inherits; - home_inherits.node_traverser (home_emitter); - - home_emitter.edge_traverser (home_inherits); - - Traversal::Defines defines; - home_emitter.edge_traverser (defines); - - bool exec_src = true; - AttributeSourceEmitter<SemanticGraph::Home> attribute_emitter ( - ctx, - t, - exec_src - ); - defines.node_traverser (attribute_emitter); - - home_emitter.traverse (t); - } - - os << "// Implicit operations." << endl << endl - << STRS[COMP_EC] << "_ptr" << endl - << t.name () << "_exec_i::create (" << endl - << STRS[ENV_SNGL_SRC] << ")" << endl - << STRS[EXCP_START] << " " - << STRS[EXCP_SYS] << "," << endl - << STRS[EXCP_CE] << "))" << endl - << "{" - << STRS[COMP_EC] << "_ptr retval =" << endl - << " " << STRS[COMP_EC] << "::_nil ();" << endl - << "ACE_NEW_THROW_EX (" << endl - << "retval," << endl; - - Traversal::Home home_emitter; - - Traversal::Manages manages_; - home_emitter.edge_traverser (manages_); - - SimpleTypeNameEmitter manages_emitter (ctx); - manages_.node_traverser (manages_emitter); - - home_emitter.traverse (t); - - os << "_exec_i," << endl - << "::CORBA::NO_MEMORY ());" - << STRS[ACE_CR] << " (" << STRS[COMP_EC] - << "::_nil ());" << endl - << "return retval;" - << "}"; - } - - virtual void - post (Type& t) - { - // We need to escape C++ keywords before flattening the name. - // - string name; - { - std::ostringstream ostr; - ostr.pword (name_printer_index) = os.pword (name_printer_index); - ostr << t.scoped_name (); - name = regex::perl_s (ostr.str (), "/::/_/"); - } - - os << "extern \"C\" " << ctx.export_macro () - << " ::Components::HomeExecutorBase_ptr" << endl - << "create" << name << "_Impl (void)" << endl - << "{" - << "::Components::HomeExecutorBase_ptr retval =" << endl - << " ::Components::HomeExecutorBase::_nil ();" << endl - << "ACE_NEW_RETURN (" << endl - << "retval," << endl - << t.name () << "_exec_i," << endl - << "::Components::HomeExecutorBase::_nil ());" << endl - << "return retval;" - << "}"; - } - }; -} - -ExecImplSourceEmitter::ExecImplSourceEmitter (std::ostream& os_, - CommandLine const& cl, - string export_macro, - fs::path const& file) - : os (os_), - cl_ (cl), - export_macro_ (export_macro), - file_ (file) -{} - -void -ExecImplSourceEmitter::pre (TranslationUnit&) -{ - os << COPYRIGHT; - - string file_name (""); - - if (! file_.empty ()) - { - file_name = file_.leaf (); - } - - string file_suffix = cl_.get_value ("exec-hdr-file-suffix", - "_exec.h"); - - file_name = regex::perl_s (file_name, - "/^(.+?)(\\.(idl|cidl|cdl))?$/$1" - + file_suffix - + "/"); - - os << "#include \"" << file_name << "\"" << endl - << "#include \"ciao/CIAO_common.h\"" << endl << endl; -} - -void -ExecImplSourceEmitter::generate (TranslationUnit& u) -{ - pre (u); - - Context c (os, export_macro_, cl_); - - Traversal::TranslationUnit unit; - - // Layer 1 - // - Traversal::ContainsPrincipal contains_principal; - unit.edge_traverser (contains_principal); - - //-- - Traversal::TranslationRegion principal_region; - contains_principal.node_traverser (principal_region); - - // Layer 2 - // - Traversal::ContainsRoot contains_root; - principal_region.edge_traverser (contains_root); - - //-- - Traversal::Root root; - contains_root.node_traverser (root); - - // Layer 3 - // - Traversal::Defines defines; - root.edge_traverser (defines); - - //-- - ModuleEmitter module (c); - CompositionEmitter composition (c); - defines.node_traverser (module); - defines.node_traverser (composition); - - // Layer 4 - // - composition.edge_traverser (defines); - module.edge_traverser (defines); - - //-- - Traversal::ComponentExecutor component_executor; - Traversal::HomeExecutor home_executor; - defines.node_traverser (component_executor); - defines.node_traverser (home_executor); - - // Layer 5 - // - Traversal::Implements implements; - component_executor.edge_traverser (implements); - home_executor.edge_traverser (implements); - - //-- - ComponentExecImplEmitter component_exec_impl_emitter (c); - HomeExecImplEmitter home_exec_impl_emitter (c); - implements.node_traverser (component_exec_impl_emitter); - implements.node_traverser (home_exec_impl_emitter); - - unit.traverse (u); - - post (u); -} - -void -ExecImplSourceEmitter::post (TranslationUnit&) -{ -} - |