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22 lines
11 KiB
22 lines
11 KiB
<?xml version="1.0" encoding="utf-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd"><svg xmlns="http://www.w3.org/2000/svg" width="1182" height="735" xmlns:xlink="http://www.w3.org/1999/xlink"><source><![CDATA[title: RS4xx - Registration for metadata attributes
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Participant C++ main
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Participant rs2_context
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Participant rs2_device
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Participant rs2_metadata_handler
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Participant OS
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Participant Device
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Device->OS: new device found
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Note over OS: device is enumerated
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Note over OS,C++ main: .......... system is in idle state ...............
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Note over C++ main: Librealsense2 is started
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C++ main->rs2_context: create context
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rs2_context-->C++ main:
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rs2_context->OS: Query connected devices
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OS-->C++ main: List of device info
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C++ main->rs2_device: create rs4xx object
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rs2_device->rs2_device: ctor: register for metadata
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rs2_device->rs2_metadata_handler: ctor: Instantiate handler
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rs2_metadata_handler-->rs2_device:
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rs2_device->rs2_device: ctor: map handler to an attribute
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rs2_device-->C++ main:
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Note over C++ main: device with metadata support is ready]]></source><desc>RS4xx - Registration for metadata attributes</desc><defs><marker viewBox="0 0 5 5" markerWidth="5" markerHeight="5" orient="auto" refX="5" refY="2.5" id="markerArrowBlock"><path d="M 0 0 L 5 2.5 L 0 5 z"></path></marker><marker viewBox="0 0 9.6 16" markerWidth="4" markerHeight="16" orient="auto" refX="9.6" refY="8" id="markerArrowOpen"><path d="M 9.6,8 1.92,16 0,13.7 5.76,8 0,2.286 1.92,0 9.6,8 z"></path></marker></defs><g class="title"><rect x="10" y="10" width="397.0625" height="29" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="15" y="30" style="font-size: 16px; font-family: "Andale Mono", monospace;"><tspan x="15">RS4xx - Registration for metadata attributes</tspan></text></g><g class="actor"><rect x="132.65625" y="49" width="90.375" height="39" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="142.65625" y="74" style="font-size: 16px; font-family: "Andale Mono", monospace;"><tspan x="142.65625">C++ main</tspan></text></g><g class="actor"><rect x="132.65625" y="676" width="90.375" height="39" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="142.65625" y="701" style="font-size: 16px; 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font-family: "Andale Mono", monospace;"><tspan x="965.625">new device found</tspan></text><line x1="1116.375" x2="955.625" y1="127" y2="127" stroke="#000000" fill="none" style="stroke-width: 2; marker-end: url("#markerArrowBlock");"></line></g><g class="note"><rect x="862.65625" y="147" width="185.9375" height="29" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="867.65625" y="167" style="font-size: 16px; font-family: "Andale Mono", monospace;"><tspan x="867.65625">device is enumerated</tspan></text></g><g class="note"><rect x="167.84375" y="196" width="797.78125" height="29" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="172.84375" y="216" style="font-size: 16px; font-family: "Andale Mono", monospace;"><tspan x="172.84375">.......... system is in idle state ...............</tspan></text></g><g class="note"><rect x="67.28125" y="245" width="221.125" height="29" stroke="#000000" fill="#ffffff" style="stroke-width: 2;"></rect><text x="72.28125" y="265" style="font-size: 16px; 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