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version 1.1.2.5, 2009/12/04 13:57:19
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version 1.6, 2013/02/13 11:39:58
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| // | // |
| ////////////////////////////////////////////////////////////////////////// | ////////////////////////////////////////////////////////////////////////// |
| // | // |
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// This code implements part of PEP#348 - The CMPI infrastructure using SCMO |
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// (Single Chunk Memory Objects). |
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// The design document can be found on the OpenPegasus website openpegasus.org |
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// at https://collaboration.opengroup.org/pegasus/pp/documents/21210/PEP_348.pdf |
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// |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| #ifndef Pegasus_SCMOStreamer_h | #ifndef Pegasus_SCMOStreamer_h |
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| struct SCMOResolutionTable | struct SCMOResolutionTable |
| { | { |
| // Though we really store a pointer here, it is stored as Uint64 to |
// Though we only store pointers here, it is stored as union of size 64bit |
| // become independent from 64bit versus 32bit incarnations of the struct. |
// to become independent from 64bit versus 32bit incarnations of the struct. |
| Uint64 scmbptr; |
union |
| Uint32 index; |
{ |
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Uint64 uint64; |
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SCMOInstance* scmoInst; |
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SCMBInstance_Main * scmbMain; |
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} scmbptr; |
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Uint64 index; |
| }; | }; |
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| #define PEGASUS_ARRAY_T SCMOResolutionTable | #define PEGASUS_ARRAY_T SCMOResolutionTable |
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| // | // |
| // Returns the index position at which the instance was inserted in the | // Returns the index position at which the instance was inserted in the |
| // instance resolver table. | // instance resolver table. |
| Uint32 _appendToInstResolverTable(const SCMOInstance& inst, Uint32 idx); |
Uint32 _appendToInstResolverTable(SCMOInstance& inst, Uint32 idx); |
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| // Adds an instance to the class resolution table. | // Adds an instance to the class resolution table. |
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| // The array of SCMOInstances to be streamed | // The array of SCMOInstances to be streamed |
| Array<SCMOInstance>& _scmoInstances; | Array<SCMOInstance>& _scmoInstances; |
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| // Counters for the total number of classes and scmo instances |
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| // to be streamed. These counters increase during streaming process. |
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| Uint32 _ttlNumInstances; |
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| Uint32 _ttlNumClasses; |
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| // Index table used to resolve the absolute pointers to SCMOClasses | // Index table used to resolve the absolute pointers to SCMOClasses |
| // to a relative sequence number (index) in the stream | // to a relative sequence number (index) in the stream |
| Array<SCMOResolutionTable> _clsResolverTable; | Array<SCMOResolutionTable> _clsResolverTable; |
Return to
SCMOStreamer.h
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