diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_operation/ami_arglist.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_operation/ami_arglist.cpp | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_operation/ami_arglist.cpp b/TAO/TAO_IDL/be/be_visitor_operation/ami_arglist.cpp deleted file mode 100644 index fa0efac3f45..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_operation/ami_arglist.cpp +++ /dev/null @@ -1,197 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// ami_arglist.cpp -// -// = DESCRIPTION -// Visitor generating code for the parameter list of the Operation signature. -// -// = AUTHOR -// Alexander Babu Arulanthu <alex@cs.wustl.edu> -// -// ============================================================================ - -#include "idl.h" -#include "idl_extern.h" -#include "be.h" - -#include "be_visitor_operation.h" - -ACE_RCSID(be_visitor_operation, ami_arglist, "$Id$") - - -// ************************************************************ -// operation visitor to generate the argument list for the AMI -// stub. -// We have separated code generation for this from the 4 main -// visitors to avoid code duplication and tight coupling - // ************************************************************ - -be_visitor_operation_ami_arglist::be_visitor_operation_ami_arglist (be_visitor_context - *ctx) - : be_visitor_scope (ctx) -{ -} - -be_visitor_operation_ami_arglist::~be_visitor_operation_ami_arglist (void) -{ -} - -int -be_visitor_operation_ami_arglist::visit_operation (be_operation *node) -{ - TAO_OutStream *os = this->ctx_->stream (); - - *os << " (" << be_idt << be_idt << "\n"; - - - // Start with current indentation level. - os->indent (); - - - be_decl *interface = - be_interface::narrow_from_scope (node->defined_in ())->decl (); - if (interface == 0) - cerr << "Invalid interface"; - - // @@ Michael: This is not very nice, but we do not have - // a be_interface pointer and therefor no strategy. - { - char *full_name = 0; - - interface->compute_full_name ("AMI_", - "_Handler", - full_name); - // Genereate scope name. - // AMI Handler argument. - *os << full_name - << "_ptr " - << "_tao_ami_handler" - << ",\n"; - - delete full_name; - } - - - // all we do is hand over code generation to our scope - if (this->visit_scope (node) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_operation_ami_arglist::" - "visit_operation - " - "codegen for scope failed\n"), - -1); - } - - // Last argument - is always CORBA::Environment. - - os->indent (); - - *os << "CORBA::Environment &ACE_TRY_ENV"; - - if (this->ctx_->state () == TAO_CodeGen::TAO_OPERATION_AMI_ARGLIST_CH) - { - *os << " = " << be_idt_nl - << "TAO_default_environment ()" - << be_uidt; - } - - // Done with the argument list. - *os << be_uidt_nl << ")" << be_uidt; - - if (this->ctx_->state () == TAO_CodeGen::TAO_OPERATION_AMI_ARGLIST_CH) - *os << ";"; - - *os << "\n"; - - return 0; -} - -int -be_visitor_operation_ami_arglist::visit_argument (be_argument *node) -{ - // Get the visitor that will dump the argument's mapping in the operation - // signature. - be_visitor_context ctx (*this->ctx_); - - // First grab the interface definition inside which this operation is - // defined. We need this since argument types may very well be declared - // inside the scope of the interface node. In such cases, we would like to - // generate the appropriate relative scoped names. - be_operation *op = this->ctx_->be_scope_as_operation (); - if (!op) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_ami_arglist::" - "visit_argument - " - "Bad operation\n"), - -1); - } - - // We need the interface node in which this operation was defined. However, - // if this operation node was an attribute node in disguise, we get this - // information from the context - be_interface *intf; - intf = this->ctx_->attribute () - ? be_interface::narrow_from_scope (this->ctx_->attribute ()->defined_in ()) - : be_interface::narrow_from_scope (op->defined_in ()); - - if (!intf) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_ami_arglist::" - "visit_argument - " - "Bad interface\n"), - -1); - } - ctx.scope (intf); // set new scope - - switch (this->ctx_->state ()) - { - case TAO_CodeGen::TAO_OPERATION_AMI_ARGLIST_CH: - ctx.state (TAO_CodeGen::TAO_ARGUMENT_AMI_ARGLIST_CH); - break; - - case TAO_CodeGen::TAO_OPERATION_AMI_ARGLIST_CS: - ctx.state (TAO_CodeGen::TAO_ARGUMENT_AMI_ARGLIST_CS); - break; - - default: - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_ami_arglist::" - "visit_argument - " - "Bad context\n"), - -1); - } - } - - // grab a visitor - be_visitor *visitor = tao_cg->make_visitor (&ctx); - if (!visitor) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_ami_arglist::" - "visit_argument - " - "Bad visitor\n"), - -1); - } - if (node->accept (visitor) == -1) - { - delete visitor; - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_ami_arglist::" - "visit_argument - " - "codegen for ami_arglist failed\n"), - -1); - } - delete visitor; - return 0; -} |