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  • Committer: Package Import Robot
  • Author(s): A. Maitland Bottoms
  • Date: 2012-02-26 21:26:16 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20120226212616-vsfkbi1158xshdql
Tags: 3.5.1-1
* new upstream version, re-packaged from scratch with modern tools
    closes: #642716, #645332, #394849, #616832, #590048, #642580,
    #647018, #557050, #559640, #631863
* CMake build

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#ifndef INCLUDED_GR_MESSAGE_SOURCE_H
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#define INCLUDED_GR_MESSAGE_SOURCE_H
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#include <gr_core_api.h>
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#include <gr_sync_block.h>
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#include <gr_message.h>
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#include <gr_msg_queue.h>
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class gr_message_source;
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typedef boost::shared_ptr<gr_message_source> gr_message_source_sptr;
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gr_message_source_sptr gr_make_message_source (size_t itemsize, int msgq_limit=0);
 
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GR_CORE_API gr_message_source_sptr gr_make_message_source (size_t itemsize, int msgq_limit=0);
 
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GR_CORE_API gr_message_source_sptr gr_make_message_source (size_t itemsize, gr_msg_queue_sptr msgq);
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/*!
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 * \brief Turn received messages into a stream
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 * \ingroup source_blk
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 */
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class gr_message_source : public gr_sync_block
 
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class GR_CORE_API gr_message_source : public gr_sync_block
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{
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 private:
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  size_t                d_itemsize;
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  unsigned              d_msg_offset;
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  bool                  d_eof;
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  friend gr_message_source_sptr
 
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  friend GR_CORE_API gr_message_source_sptr
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  gr_make_message_source(size_t itemsize, int msgq_limit);
 
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  friend GR_CORE_API gr_message_source_sptr
 
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  gr_make_message_source(size_t itemsize, gr_msg_queue_sptr msgq);
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 protected:
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  gr_message_source (size_t itemsize, int msgq_limit);
 
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  gr_message_source (size_t itemsize, gr_msg_queue_sptr msgq);
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 public:
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  ~gr_message_source ();