| <!-- Originally created with blockdiag. See the Git history for the source. --> |
| <svg height="760.1" viewBox="0 0 510 691" width="561.0" xmlns="http://www.w3.org/2000/svg" xmlns:inkspace="http://www.inkscape.org/namespaces/inkscape" xmlns:xlink="http://www.w3.org/1999/xlink" style="background-color:white"> |
| <defs id="defs_block"> |
| <filter height="1.504" id="filter_blur" inkspace:collect="always" width="1.1575" x="-0.07875" y="-0.252"> |
| <feGaussianBlur id="feGaussianBlur3780" inkspace:collect="always" stdDeviation="4.2"></feGaussianBlur> |
| </filter> |
| </defs> |
| <title>pw_transfer Writes</title> |
| <desc></desc> |
| <rect fill="rgb(0,0,0)" height="528" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="8" x="165" y="141"></rect> |
| <rect fill="rgb(0,0,0)" height="528" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="8" x="357" y="141"></rect> |
| <polygon fill="rgb(0,0,0)" points="63,134 145,134 153,142 153,149 63,149 63,134" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <polygon fill="rgb(0,0,0)" points="377,191 477,191 485,199 485,258 377,258 377,191" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <polygon fill="rgb(0,0,0)" points="27,298 145,298 153,306 153,352 27,352 27,298" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <polygon fill="rgb(0,0,0)" points="377,392 489,392 497,400 497,459 377,459 377,392" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <polygon fill="rgb(0,0,0)" points="27,499 145,499 153,507 153,553 27,553 27,499" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <polygon fill="rgb(0,0,0)" points="377,594 459,594 467,602 467,622 377,622 377,594" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1"></polygon> |
| <rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="105" y="46"></rect> |
| <rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="297" y="46"></rect> |
| <path d="M 166 80 L 166 679" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4"></path> |
| <rect fill="moccasin" height="528" stroke="rgb(0,0,0)" width="8" x="162" y="135"></rect> |
| <path d="M 358 80 L 358 679" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4"></path> |
| <rect fill="moccasin" height="528" stroke="rgb(0,0,0)" width="8" x="354" y="135"></rect> |
| <rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="102" y="40"></rect> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="166.0" y="66">client</text> |
| <rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="294" y="40"></rect> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="358.0" y="66">server</text> |
| <path d="M 174 135 L 350 135" fill="none" stroke="rgb(0,0,0)"></path> |
| <polygon fill="rgb(0,0,0)" points="342,131 350,135 342,139" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="60,128 142,128 150,136 150,143 60,143 60,128" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 142 128 L 142 136" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 142 136 L 150 136" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="101.0" y="141">transfer_id</text> |
| <path d="M 174 218 L 350 218" fill="none" stroke="rgb(0,0,0)"></path> |
| <polygon fill="rgb(0,0,0)" points="182,214 174,218 182,222" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="374,185 474,185 482,193 482,252 374,252 374,185" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 474 185 L 474 193" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 474 193 L 482 193" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="415.0" y="198">transfer_id</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="400.0" y="211">offset</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="78" x="421.0" y="224">pending_bytes</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="84" x="424.0" y="237">max_chunk_size</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="415.0" y="250">chunk_delay</text> |
| <path d="M 174 319 L 350 319" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="4"></path> |
| <polygon fill="rgb(0,0,0)" points="342,315 350,319 342,323" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="24,292 142,292 150,300 150,346 24,346 24,292" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 142 292 L 142 300" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 142 300 L 150 300" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="65.0" y="305">transfer_id</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="50.0" y="318">offset</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="24" x="44.0" y="331">data</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="102" x="83.0" y="344">(remaining_bytes)</text> |
| <path d="M 174 419 L 350 419" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="4"></path> |
| <polygon fill="rgb(0,0,0)" points="182,415 174,419 182,423" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="374,386 486,386 494,394 494,453 374,453 374,386" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 486 386 L 486 394" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 486 394 L 494 394" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="415.0" y="399">transfer_id</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="400.0" y="412">offset</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="78" x="421.0" y="425">pending_bytes</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="96" x="430.0" y="438">(max_chunk_size)</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="78" x="421.0" y="451">(chunk_delay)</text> |
| <path d="M 174 520 L 350 520" fill="none" stroke="rgb(0,0,0)"></path> |
| <polygon fill="rgb(0,0,0)" points="342,516 350,520 342,524" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="24,493 142,493 150,501 150,547 24,547 24,493" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 142 493 L 142 501" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 142 501 L 150 501" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="65.0" y="506">transfer_id</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="36" x="50.0" y="519">offset</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="24" x="44.0" y="532">data</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="102" x="83.0" y="545">remaining_bytes=0</text> |
| <path d="M 174 602 L 350 602" fill="none" stroke="rgb(0,0,0)"></path> |
| <polygon fill="rgb(0,0,0)" points="182,598 174,602 182,606" stroke="rgb(0,0,0)"></polygon> |
| <polygon fill="rgb(240,248,255)" points="374,588 456,588 464,596 464,616 374,616 374,588" stroke="rgb(0,0,0)"></polygon> |
| <path d="M 456 588 L 456 596" fill="none" stroke="rgb(0,0,0)"></path> |
| <path d="M 456 596 L 464 596" fill="none" stroke="rgb(0,0,0)"></path> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="415.0" y="601">transfer_id</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="54" x="409.0" y="614">status=OK</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="30" x="193.0" y="133">start</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="138" x="281.0" y="216">set transfer parameters</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="90" x="223.0" y="304">requested bytes</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="126" x="241.0" y="317">(zero or more chunks)</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="156" x="272.0" y="404">update transfer parameters</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="317.0" y="417">(as needed)</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="66" x="211.0" y="518">final chunk</text> |
| <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="132" x="284.0" y="600">acknowledge completion</text> |
| </svg> |
