61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
#ifndef cwIoFlowCtl_H
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#define cwIoFlowCtl_H
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namespace cw
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{
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namespace io_flow_ctl
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{
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typedef handle< struct io_flow_ctl_str > handle_t;
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rc_t create( handle_t& hRef, io::handle_t ioH, const char* flow_cfg_fn );
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rc_t create( handle_t& hRef, io::handle_t ioH, const object_t* flow_cfg );
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rc_t destroy( handle_t& hRef );
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// Query the available programs from the 'flow_cfg' file.
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unsigned program_count( handle_t h);
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const char* program_title( handle_t h, unsigned pgm_idx );
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unsigned program_index( handle_t h, const char* pgm_title);
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// Create the parse the program but do not instantiate the network.
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rc_t program_load( handle_t h, unsigned pgm_idx );
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// Return the index of the currently loaded program or kInvalidIdx if no program is loaded.
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unsigned program_current_index( handle_t h );
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// Is the currently loaded program in non-real-time mode
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bool is_program_nrt( handle_t h );
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// Return the count of network presets and the associated labels for the currently loaded program.
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unsigned program_preset_count( handle_t h );
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const char* program_preset_title( handle_t h, unsigned preset_idx );
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// Create the network and prepare to enter runtime.
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rc_t program_initialize( handle_t h, unsigned preset_idx=kInvalidIdx );
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bool program_is_initialized( handle_t h );
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// Execute the currently loaded non-real-time program to completion.
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rc_t exec_nrt( handle_t h );
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// Handle an incoming IO msg. This is the main point of entry for executing
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// real-time programs.
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rc_t exec( handle_t h, const io::msg_t& msg );
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// Is the current program loaded, initialized and not yet complete.
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bool is_executable( handle_t h );
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// The current program has completed.
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bool is_exec_complete( handle_t h );
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void report( handle_t h );
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void print_network( handle_t h );
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}
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}
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#endif
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