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Diffstat (limited to 'docs/tutorials/013/block.cpp')
-rw-r--r-- | docs/tutorials/013/block.cpp | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/docs/tutorials/013/block.cpp b/docs/tutorials/013/block.cpp deleted file mode 100644 index e652d33643a..00000000000 --- a/docs/tutorials/013/block.cpp +++ /dev/null @@ -1,81 +0,0 @@ - -// $Id$ - -#include "block.h" - -/* - Construct a Dat_Block to contain a unit of work. Note the careful - construction of the baseclass to set the block type and the locking - strategy. - */ -Data_Block::Data_Block (Unit_Of_Work * _data) - : ACE_Data_Block (0, ACE_Message_Block::MB_DATA, 0, 0, new Lock (), 0, 0) - ,data_ (_data) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Data_Block ctor for 0x%x\n", (void *) this, (void *) data_)); -} - -/* - The Lock object created in the constructor is stored in the baseclass and - available through the locking_strategy() method. We can cast it's value to - our Lock object and invoke the destroy() to indicate that we want it to go - away when the lock is released. - */ -Data_Block::~Data_Block (void) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Data_Block dtor for 0x%x\n", (void *) this, (void *) data_)); - ((Lock *) locking_strategy ())->destroy (); - delete data_; -} - -/* - Return the data - */ -Unit_Of_Work *Data_Block::data (void) -{ - return this->data_; -} - -Data_Block:: Lock::Lock (void) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Lock ctor\n", (void *) this)); -} - -Data_Block:: Lock::~Lock (void) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Lock dtor\n", (void *) this)); -} - -/* - Delete ourselves to prevent any memory leak - */ -int Data_Block::Lock::destroy (void) -{ - delete this; - return (0); -} - -/* - Create an baseclass unit of work when we instantiate a hangup message. - */ -Message_Block::Message_Block (void) - :ACE_Message_Block (new Data_Block (new Unit_Of_Work ())) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Message_Block ctor for shutdown\n", (void *) this)); - this->msg_type (MB_HANGUP); -} - -/* - Store the unit of work in a Data_Block and initialize the baseclass with - that data. - */ -Message_Block::Message_Block (Unit_Of_Work * _data) - :ACE_Message_Block (new Data_Block (_data)) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Message_Block ctor for 0x%x\n", (void *) this, (void *) _data)); -} - -Message_Block::~Message_Block (void) -{ - ACE_DEBUG ((LM_DEBUG, "(%P|%t) 0x%x Message_Block dtor\n", (void *) this)); -} |