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Diffstat (limited to 'modules/CIAO/docs/tutorials/Quoter/Simple/Broker/StockBroker_exec.cpp')
| -rw-r--r-- | modules/CIAO/docs/tutorials/Quoter/Simple/Broker/StockBroker_exec.cpp | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/modules/CIAO/docs/tutorials/Quoter/Simple/Broker/StockBroker_exec.cpp b/modules/CIAO/docs/tutorials/Quoter/Simple/Broker/StockBroker_exec.cpp new file mode 100644 index 00000000000..206c68e0ac9 --- /dev/null +++ b/modules/CIAO/docs/tutorials/Quoter/Simple/Broker/StockBroker_exec.cpp @@ -0,0 +1,231 @@ +// -*- C++ -*- +// $Id$ + +/** + * Code generated by the The ACE ORB (TAO) IDL Compiler v1.7.6 + * TAO and the TAO IDL Compiler have been developed by: + * Center for Distributed Object Computing + * Washington University + * St. Louis, MO + * USA + * http://www.cs.wustl.edu/~schmidt/doc-center.html + * and + * Distributed Object Computing Laboratory + * University of California at Irvine + * Irvine, CA + * USA + * http://doc.ece.uci.edu/ + * and + * Institute for Software Integrated Systems + * Vanderbilt University + * Nashville, TN + * USA + * http://www.isis.vanderbilt.edu/ + * + * Information about TAO is available at: + * http://www.cs.wustl.edu/~schmidt/TAO.html + **/ + +// TAO_IDL - Generated from +// .\be\be_codegen.cpp:1278 + +#include "StockBroker_exec.h" + +namespace CIAO_Stock_StockBroker_Impl +{ + //============================================================ + // Component Executor Implementation Class: StockBroker_exec_i + //============================================================ + + StockBroker_exec_i::StockBroker_exec_i (void) + { + } + + StockBroker_exec_i::~StockBroker_exec_i (void) + { + } + + // Supported operations and attributes. + + void + StockBroker_exec_i::stock_subscribe ( + const char * stock_name) + { + /* Your code here. */ + if ((ACE_OS::strcmp (stock_name, "MSFT") == 0) || + (ACE_OS::strcmp (stock_name, "IBM") == 0)) + { + std::set<std::string>::iterator iter = + this->subscribed_stock_list_.find (stock_name); + + if (iter == this->subscribed_stock_list_.end ()) + { + this->subscribed_stock_list_.insert (stock_name); + } + } + else + { + throw Stock::Invalid_Stock (); + } + } + + void + StockBroker_exec_i::stock_unsubscribe ( + const char * stock_name) + { + /* Your code here. */ + if ((ACE_OS::strcmp (stock_name, "MSFT") == 0) || + (ACE_OS::strcmp (stock_name, "IBM") == 0)) + { + std::set<std::string>::iterator iter = + this->subscribed_stock_list_.find (stock_name); + if (iter != this->subscribed_stock_list_.end ()) + { + this->subscribed_stock_list_.erase (iter); + } + } + else + { + throw Stock::Invalid_Stock (); + } + + } + + // Component attributes and port operations. + + void + StockBroker_exec_i::push_notify_in ( + Stock::StockName *ev) + { + /* Your code here. */ + + ACE_DEBUG ((LM_INFO, + "Broker - Got message from Distributor\n")); + + CORBA::String_var stock_name = CORBA::string_dup (ev->name ()); + + // Retrieve stock information if the stock name is in the + // subscribed_stock_list + if (this->subscribed_stock_list_.find (stock_name.in ()) != + this->subscribed_stock_list_.end ()) + { + Stock::StockQuoter_var quoter_obj = + this->context_->get_connection_read_quoter (); + + if (CORBA::is_nil (quoter_obj.in ())) + { + throw CORBA::BAD_PARAM (); + } + + Stock::StockInfo_var info = + quoter_obj->get_stock_info (stock_name.in ()); + + ACE_DEBUG ((LM_DEBUG, "Quoter - Current value of %s is %d\n", + stock_name.in (), + info->last)); + } + } + + // Operations from Components::SessionComponent. + + void + StockBroker_exec_i::set_session_context ( + ::Components::SessionContext_ptr ctx) + { + this->context_ = + ::Stock::CCM_StockBroker_Context::_narrow (ctx); + + if ( ::CORBA::is_nil (this->context_.in ())) + { + throw ::CORBA::INTERNAL (); + } + } + + void + StockBroker_exec_i::configuration_complete (void) + { + /* Your code here. */ + } + + void + StockBroker_exec_i::ccm_activate (void) + { + /* Your code here. */ + } + + void + StockBroker_exec_i::ccm_passivate (void) + { + /* Your code here. */ + } + + void + StockBroker_exec_i::ccm_remove (void) + { + /* Your code here. */ + } + + extern "C" STOCKBROKER_EXEC_Export ::Components::EnterpriseComponent_ptr + create_Stock_StockBroker_Impl (void) + { + ::Components::EnterpriseComponent_ptr retval = + ::Components::EnterpriseComponent::_nil (); + + ACE_NEW_NORETURN ( + retval, + StockBroker_exec_i); + + return retval; + } +} + +namespace CIAO_Stock_StockBroker_Impl +{ + //============================================================ + // Home Executor Implementation Class: StockBrokerHome_exec_i + //============================================================ + + StockBrokerHome_exec_i::StockBrokerHome_exec_i (void) + { + } + + StockBrokerHome_exec_i::~StockBrokerHome_exec_i (void) + { + } + + // All operations and attributes. + + // Factory operations. + + // Finder operations. + + // Implicit operations. + + ::Components::EnterpriseComponent_ptr + StockBrokerHome_exec_i::create (void) + { + ::Components::EnterpriseComponent_ptr retval = + ::Components::EnterpriseComponent::_nil (); + + ACE_NEW_THROW_EX ( + retval, + StockBroker_exec_i, + ::CORBA::NO_MEMORY ()); + + return retval; + } + + extern "C" STOCKBROKER_EXEC_Export ::Components::HomeExecutorBase_ptr + create_Stock_StockBrokerHome_Impl (void) + { + ::Components::HomeExecutorBase_ptr retval = + ::Components::HomeExecutorBase::_nil (); + + ACE_NEW_NORETURN ( + retval, + StockBrokerHome_exec_i); + + return retval; + } +} + |