TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header Class Reference

private: Storage for header information for Routing_Slip blocks. More...

Inheritance diagram for TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header:

Collaboration diagram for TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header:

List of all members.

Public Member Functions
	Routing_Slip_Header ()
virtual size_t	extract_header (Persistent_Storage_Block &psb, size_t offset=0)
virtual size_t	put_header (Persistent_Storage_Block &psb, size_t offset=0)
Public Attributes
Block_Number	next_routing_slip_block
	The next event in the system.
Block_Serial_Number	next_serial_number
	The next expected serial number.
Block_Number	event_block

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Detailed Description

private: Storage for header information for Routing_Slip blocks.

Definition at line 156 of file Routing_Slip_Persistence_Manager.h.

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Constructor & Destructor Documentation

TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::Routing_Slip_Header

(

)

Definition at line 339 of file Routing_Slip_Persistence_Manager.cpp.

  : Block_Header (BT_Event)

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Member Function Documentation

size_t TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::extract_header	(	Persistent_Storage_Block &	psb,
		size_t	offset = 0
	)			[virtual]

Reimplemented from TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header.

Definition at line 348 of file Routing_Slip_Persistence_Manager.cpp.

{
}

size_t
Routing_Slip_Persistence_Manager::Routing_Slip_Header::extract_header(
  Persistent_Storage_Block& psb, size_t offset)
{
  size_t pos = offset;
  pos = this->Block_Header::extract_header(psb, pos);
  unsigned char* data = psb.data();
  next_routing_slip_block = data[pos++];
  next_routing_slip_block = (next_routing_slip_block << 8) + data[pos++];
  next_routing_slip_block = (next_routing_slip_block << 8) + data[pos++];
  next_routing_slip_block = (next_routing_slip_block << 8) + data[pos++];
  next_serial_number = data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];
  next_serial_number = (next_serial_number << 8) + data[pos++];

size_t TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::put_header	(	Persistent_Storage_Block &	psb,
		size_t	offset = 0
	)			[virtual]

Reimplemented from TAO_Notify::Routing_Slip_Persistence_Manager::Block_Header.

Definition at line 374 of file Routing_Slip_Persistence_Manager.cpp.

{
  // Assume that our psb can hold our small amount of data...
  size_t pos = offset;
  // Store serial number, next_overflow and data_size
  pos = this->Block_Header::put_header(psb, pos);

  unsigned char* data = psb.data();
  // Store next_routing_slip_block
  data[pos++] = static_cast<unsigned char> (next_routing_slip_block >> 24);
  data[pos++] = static_cast<unsigned char> ((next_routing_slip_block >> 16) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_routing_slip_block >> 8) & 0xff);
  data[pos++] = static_cast<unsigned char> (next_routing_slip_block & 0xff);
  // Store serial_number
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 56) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 48) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 40) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 32) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 24) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 16) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 8) & 0xff);
  data[pos++] = static_cast<unsigned char> ((next_serial_number >> 0) & 0xff);
  // Store event_block

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Member Data Documentation

Block_Number TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::event_block

Definition at line 170 of file Routing_Slip_Persistence_Manager.h.

Block_Number TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::next_routing_slip_block

The next event in the system.

Definition at line 167 of file Routing_Slip_Persistence_Manager.h.

Block_Serial_Number TAO_Notify::Routing_Slip_Persistence_Manager::Routing_Slip_Header::next_serial_number

The next expected serial number.

Definition at line 169 of file Routing_Slip_Persistence_Manager.h.

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The documentation for this class was generated from the following files:

• Routing_Slip_Persistence_Manager.h
• Routing_Slip_Persistence_Manager.cpp