docs/images/gochat-client-uml.svg

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cluster Client--><g id="cluster_Client"><path d="M8.5,6.532 L49.5,6.532 A3.75,3.75 0 0 1 52,9.032 L59,32.8039 L1354.5,32.8039 A2.5,2.5 0 0 1 1357,35.3039 L1357,1221.032 A2.5,2.5 0 0 1 1354.5,1223.532 L8.5,1223.532 A2.5,2.5 0 0 1 6,1221.032 L6,9.032 A2.5,2.5 0 0 1 8.5,6.532 " fill="none" style="stroke:#000000;stroke-width:1.5;"/><line style="stroke:#000000;stroke-width:1.5;" x1="6" x2="59" y1="32.8039" y2="32.8039"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="40" x="10" y="24.7719">Client</text></g><!--MD5=[a70b0d373322012744ecc119c63f921b]
cluster main--><g id="cluster_main"><rect fill="none" height="566" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="551" x="390" y="69.532"/><path d="M435,69.532 L435,82.8039 L425,92.8039 L390,92.8039 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="35" x="393" y="86.7719">main</text></g><!--MD5=[6a64d9b6ef4edbb86a95d50ac0359fcc]
cluster sendTo--><g id="cluster_sendTo"><rect fill="none" height="121" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="484" x="422" y="482.532"/><path d="M483,482.532 L483,495.8039 L473,505.8039 L422,505.8039 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="51" x="425" y="499.7719">sendTo</text></g><!--MD5=[42dbf3a8af6f95878c851aeb36d218ed]
cluster recvFrom--><g id="cluster_recvFrom"><rect fill="none" height="121" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="474" x="435" y="231.532"/><path d="M511,231.532 L511,244.8039 L501,254.8039 L435,254.8039 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="66" x="438" y="248.7719">recvFrom</text></g><!--MD5=[ecaf13b018fb9788c80013f5b3634b61]
cluster request--><g id="cluster_request"><rect fill="none" height="121" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="320" x="38" y="61.532"/><path d="M101,61.532 L101,74.8039 L91,84.8039 L38,84.8039 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="53" x="41" y="78.7719">request</text></g><!--MD5=[dec65acb061c0ad7eb693bd0c7daa717]
cluster storage--><g id="cluster_storage"><rect fill="none" height="379" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:1.0;" width="337" x="973" y="420.532"/><path d="M1035,420.532 L1035,433.8039 L1025,443.8039 L973,443.8039 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="52" x="976" y="437.7719">storage</text></g><!--MD5=[b35085e655f6f77dc58da564414b09f3]
cluster sqlite--><g id="cluster_sqlite"><path d="M1005,485.532 C1005,475.532 1137.5,475.532 1137.5,475.532 C1137.5,475.532 1270,475.532 1270,485.532 L1270,757.532 C1270,767.532 1137.5,767.532 1137.5,767.532 C1137.5,767.532 1005,767.532 1005,757.532 L1005,485.532 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><path d="M1005,485.532 C1005,495.532 1137.5,495.532 1137.5,495.532 C1137.5,495.532 1270,495.532 1270,485.532 " fill="none" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="38" x="1118.5" y="513.7719">sqlite</text></g><!--MD5=[64e2e010ba86d7988e5cd73bd64f61f9]
cluster ui--><g id="cluster_ui"><path d="M870.5,848.532 L884.5,848.532 A3.75,3.75 0 0 1 887,851.032 L894,874.8039 L1322.5,874.8039 A2.5,2.5 0 0 1 1325,877.3039 L1325,1189.032 A2.5,2.5 0 0 1 1322.5,1191.532 L870.5,1191.532 A2.5,2.5 0 0 1 868,1189.032 L868,851.032 A2.5,2.5 0 0 1 870.5,848.532 " fill="none" style="stroke:#000000;stroke-width:1.5;"/><line style="stroke:#000000;stroke-width:1.5;" x1="868" x2="894" y1="874.8039" y2="874.8039"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="13" x="872" y="866.7719">ui</text></g><!--MD5=[c9d94c42c631f5b94428ae0d0a216cff]
entity poster--><g id="elem_poster"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="82" x="677" y="701.532"/><path d="M704.3333,701.532 L704.3333,706.532 L697.3333,713.532 L677,713.532 " fill="none" style="stroke:#181818;stroke-width:0.5;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="42" x="692" y="737.7719">poster</text></g><!--MD5=[a9a68416f1c20f42ee3788946db06311]
entity renderUI--><g id="elem_renderUI"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="98" x="827" y="108.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="905" y="113.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="903" y="115.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="903" y="119.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="58" x="842" y="144.7719">renderUI</text></g><!--MD5=[1aa241eeb37081fd15bb0f8856a6ec00]
entity connect--><g id="elem_connect"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="93" x="405.5" y="108.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="478.5" y="113.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="476.5" y="115.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="476.5" y="119.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="53" x="420.5" y="144.7719">connect</text></g><!--MD5=[25c7ae5b566d5acd101d1664212f53f7]
entity send packet--><g id="elem_send packet"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="121" x="570.5" y="529.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="671.5" y="534.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="669.5" y="536.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="669.5" y="540.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="81" x="585.5" y="565.7719">send packet</text></g><!--MD5=[9b77b56af7dab74f23c1a71feefb9b23]
entity forward response--><g id="elem_forward response"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="155" x="726.5" y="529.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="861.5" y="534.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="859.5" y="536.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="859.5" y="540.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="115" x="741.5" y="565.7719">forward response</text></g><!--MD5=[5c93a0072bce6ed02aef3e9e89bf67d4]
entity ping--><g id="elem_ping"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="70" x="465" y="529.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="515" y="534.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="513" y="536.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="513" y="540.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="30" x="480" y="565.7719">ping</text></g><!--MD5=[a4ad7f9888b971c7bd8e7a0d4bbc75fe]
entity pong--><g id="elem_pong"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="74" x="811" y="278.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="865" y="283.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="863" y="285.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="863" y="289.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="34" x="826" y="314.7719">pong</text></g><!--MD5=[0cc68753d5e3924938a71c36d5e43312]
entity push--><g id="elem_push"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="74" x="599" y="278.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="653" y="283.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="651" y="285.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="651" y="289.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="34" x="614" y="314.7719">push</text></g><!--MD5=[17aeb1e8b66d9b8c8203da36818275cd]
entity msg--><g id="elem_msg"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="68" x="708" y="278.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="756" y="283.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="754" y="285.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="754" y="289.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="28" x="723" y="314.7719">msg</text></g><!--MD5=[4bc8d6b39a711c010241c0ef21e269e5]
entity packet--><g id="elem_packet"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="85" x="478.5" y="278.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="543.5" y="283.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="541.5" y="285.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="541.5" y="289.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="45" x="493.5" y="314.7719">packet</text></g><!--MD5=[68a5e396e27782f775829857fc09dd09]
entity request_t--><g id="elem_request_t"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="104" x="230" y="108.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="314" y="113.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="312" y="115.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="312" y="119.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="64" x="245" y="144.7719">request_t</text></g><!--MD5=[56d53dca8a71f664f921ba7f62be9978]
entity response_t--><g id="elem_response_t"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="114" x="81" y="108.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="175" y="113.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="173" y="115.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="173" y="119.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="74" x="96" y="144.7719">response_t</text></g><!--MD5=[b950a756c317f19ff67c73dc0ddead23]
entity KeyValue--><g id="elem_KeyValue"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="101" x="1021.5" y="529.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1102.5" y="534.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1100.5" y="536.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1100.5" y="540.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="61" x="1036.5" y="565.7719">KeyValue</text></g><!--MD5=[4045eb211beef465bc78b3f0cdb8dfec]
entity Message--><g id="elem_Message"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="97" x="1157.5" y="529.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1234.5" y="534.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1232.5" y="536.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1232.5" y="540.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="57" x="1172.5" y="565.7719">Message</text></g><!--MD5=[36c1109342872520b87a1413d9987e37]
entity Push--><g id="elem_Push"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="74" x="1035" y="701.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1089" y="706.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1087" y="708.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1087" y="712.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="34" x="1050" y="737.7719">Push</text></g><!--MD5=[21ab09ffd5d05f413c587b952aee3778]
entity base--><g id="elem_base"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="72" x="1058" y="895.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1110" y="900.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1108" y="902.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1108" y="906.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="32" x="1073" y="931.7719">base</text></g><!--MD5=[cede88ca6f48dd4a3458b51c098d950a]
entity form--><g id="elem_form"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="71" x="892.5" y="1006.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="943.5" y="1011.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="941.5" y="1013.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="941.5" y="1017.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="31" x="907.5" y="1042.7719">form</text></g><!--MD5=[388f72378e697285ab83d1e46414999a]
entity signup--><g id="elem_signup"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="86" x="892" y="1117.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="958" y="1122.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="956" y="1124.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="956" y="1128.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="46" x="907" y="1153.7719">signup</text></g><!--MD5=[7d31e0ad99682b9efa7ed3dbba05f561]
entity signin--><g id="elem_signin"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="81" x="1013.5" y="1117.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1074.5" y="1122.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1072.5" y="1124.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1072.5" y="1128.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="41" x="1028.5" y="1153.7719">signin</text></g><!--MD5=[75b734d1db3ce9d09c7f82392295d704]
entity home--><g id="elem_home"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="78" x="999" y="1006.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1057" y="1011.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1055" y="1013.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1055" y="1017.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="38" x="1014" y="1042.7719">home</text></g><!--MD5=[5f2f9dbbee692058d60489180693f774]
entity users--><g id="elem_users"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="76" x="1112" y="1006.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1168" y="1011.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1166" y="1013.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1166" y="1017.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="36" x="1127" y="1042.7719">users</text></g><!--MD5=[570597a2b6eaab3b76b5cf13edca2979]
entity chat--><g id="elem_chat"><rect fill="#F1F1F1" height="50.2719" rx="2.5" ry="2.5" style="stroke:#181818;stroke-width:0.5;" width="69" x="1223.5" y="1006.532"/><rect fill="#F1F1F1" height="10" style="stroke:#181818;stroke-width:0.5;" width="15" x="1272.5" y="1011.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1270.5" y="1013.532"/><rect fill="#F1F1F1" height="2" style="stroke:#181818;stroke-width:0.5;" width="4" x="1270.5" y="1017.532"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="29" x="1238.5" y="1042.7719">chat</text></g><!--MD5=[8079f94f178ae947225178bfa12de1c5]
reverse link base to form--><g id="link_base_form"><path d="M1053.64,948.032 C1026.16,966.082 990.1,989.752 963.66,1007.112 " fill="none" id="base-backto-form" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="1057.98,945.182,1048.2599,946.7692,1053.7979,947.9225,1052.6446,953.4605,1057.98,945.182" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[118ffd6e303b9deaa30c0af1d99bd81d]
reverse link form to signup--><g id="link_form_signup"><path d="M929.89,1061.962 C931.01,1079.332 932.4,1101.052 933.45,1117.412 " fill="none" id="form-backto-signup" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="929.55,1056.722,926.1241,1065.9558,929.8646,1061.7121,934.1083,1065.4525,929.55,1056.722" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[7b163cf816096be6dd0201d75de60235]
reverse link form to signin--><g id="link_form_signin"><path d="M959.96,1060.182 C980.37,1077.832 1006.56,1100.492 1026.11,1117.412 " fill="none" id="form-backto-signin" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="955.96,1056.722,960.1543,1065.6331,959.7432,1059.9912,965.385,1059.58,955.96,1056.722" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[10aa6c305d8d341a0b9ec7b8ea0569b5]
reverse link base to home--><g id="link_base_home"><path d="M1079.11,950.512 C1070.15,967.962 1058.87,989.912 1050.39,1006.412 " fill="none" id="base-backto-home" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="1081.57,945.722,1073.8958,951.8951,1079.2826,950.1681,1081.0096,955.5549,1081.57,945.722" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[a8ea737b024d57f1fcc8c53f2460accc]
reverse link base to users--><g id="link_base_users"><path d="M1108.89,950.512 C1117.85,967.962 1129.13,989.912 1137.61,1006.412 " fill="none" id="base-backto-users" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="1106.43,945.722,1106.9904,955.5549,1108.7174,950.1681,1114.1042,951.8951,1106.43,945.722" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[0ace2bb9e21bdd73b93b458dfbe7df8a]
reverse link base to chat--><g id="link_base_chat"><path d="M1134.7,948.582 C1161.97,966.702 1197.48,990.312 1223.39,1007.532 " fill="none" id="base-backto-chat" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="1130.4,945.722,1135.6828,954.0341,1134.5646,948.4889,1140.1099,947.3707,1130.4,945.722" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[cdf4f4adb969f06d8d69831c69074150]
reverse link poster to base--><g id="link_poster_base"><path d="M764.2,751.122 C840.02,789.842 989.27,866.052 1057.91,901.102 " fill="none" id="poster-backto-base" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="759.31,748.632,765.5126,756.2824,763.7649,750.9023,769.145,749.1546,759.31,748.632" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[ef54b8d0a00d977adccbe28ebab4a8b1]
reverse link storage to base--><g id="link_storage_base"><path d="M1310.1083,614.9644 C1310.2011,615.7703 1310.2939,616.5816 1310.3866,617.3981 C1310.572,619.0311 1310.7569,620.6847 1310.941,622.3576 C1311.3091,625.7033 1311.6736,629.1258 1312.0313,632.6133 C1313.4617,646.5633 1314.7813,661.5523 1315.7725,676.8182 C1319.7375,737.882 1318.45,803.377 1298,824.532 C1285.32,837.652 1149.12,822.312 1134,832.532 C1112.93,846.772 1102.75,875.072 1097.98,895.532 " fill="none" id="storage-backto-base" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="1310.1083,614.9644,1307.1648,624.3631,1310.6806,619.9315,1315.1122,623.4473,1310.1083,614.9644" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[bc2cb1fe8a6f3a8940bbf4a7cbc3e53c]
reverse link request to poster--><g id="link_request_poster"><path d="M58.1358,182.6877 C58.2161,182.9062 58.2968,183.1247 58.3779,183.343 C59.027,185.0895 59.7043,186.8273 60.4106,188.5454 C61.8231,191.9817 63.3512,195.3395 65,198.532 C180.36,421.842 204.39,504.822 414,643.532 C496.74,698.282 614.97,716.622 676.77,722.652 " fill="none" id="request-backto-poster" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="58.1358,182.6877,57.4831,192.5149,59.8592,187.3813,64.9928,189.7574,58.1358,182.6877" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[85a4b02026a98aab52cf4200791e18b5]
reverse link request to recvFrom--><g id="link_request_recvFrom"><path d="M53.0335,182.6417 C53.2213,183.0504 53.4138,183.4567 53.611,183.8603 C54.0054,184.6674 54.4188,185.4637 54.8523,186.2473 C55.7192,187.8144 56.6658,189.3302 57.6994,190.7787 C59.7666,193.6757 62.1813,196.3032 65,198.532 C77.48,208.402 192.48,203.032 208,206.532 C262.17,218.752 319.945,242.1995 364.6538,262.862 C387.0081,273.1932 406.0959,282.8282 419.8333,290.0154 C423.2676,291.8122 426.3675,293.456 429.1005,294.9195 C430.467,295.6512 431.7417,296.3378 432.9207,296.976 C433.5101,297.295 434.0756,297.602 434.6167,297.8963 " fill="none" id="request-backto-recvFrom" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="53.0335,182.6417,53.1562,192.4898,55.121,187.1851,60.4257,189.1499,53.0335,182.6417" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[fca0c581343e06079a325a65ead077c4]
reverse link request to sendTo--><g id="link_request_sendTo"><path d="M53.0583,182.6129 C53.2458,183.0218 53.438,183.4284 53.635,183.8322 C54.0289,184.64 54.4418,185.437 54.8746,186.2213 C55.7401,187.7899 56.6851,189.3078 57.7166,190.7586 C59.7797,193.6604 62.1888,196.2945 65,198.532 C87.48,216.412 167.73,194.932 194,206.532 C304.98,255.552 283.2,338.982 390,396.532 C404.43,404.312 415.57,391.882 426,404.532 C436.37,417.112 441.8781,432.5239 444.2894,448.612 C445.495,456.656 445.9264,464.8692 445.8042,472.9819 C445.7737,475.0101 445.7085,477.032 445.6122,479.0434 C445.5641,480.0491 445.5081,481.0522 445.4448,482.0522 " fill="none" id="request-backto-sendTo" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="53.0583,182.6129,53.1745,192.4611,55.1427,187.1577,60.4461,189.1259,53.0583,182.6129" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[0cea70b761d4abbecc179f8c6aa6e1b7]
link renderUI to ui--><g id="link_renderUI_ui"><path d="M925.22,141.622 C1044.63,160.212 1340,215.042 1340,302.532 C1340,302.532 1340,302.532 1340,727.532 C1340,769.832 1334.4275,817.0045 1328.7688,854.0057 C1328.0614,858.6309 1327.3527,863.0971 1326.6534,867.375 C1326.3037,869.514 1325.9564,871.6059 1325.6128,873.647 C1325.441,874.6676 1325.2701,875.6755 1325.1002,876.6702 " fill="none" id="renderUI-to-ui" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="1325.1002,876.6702,1330.5577,868.4716,1325.9416,871.7415,1322.6718,867.1254,1325.1002,876.6702" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[00adc859daebeeaddb5df237170ad657]
link msg to storage--><g id="link_msg_storage"><path d="M754.79,328.542 C763.75,342.772 777.13,359.702 794,368.532 C887.99,417.702 1190.06,334.792 1270,404.532 C1273.14,407.2714 1276.0148,410.2376 1278.645,413.3926 C1279.9602,414.97 1281.2142,416.5946 1282.4097,418.2616 C1282.7086,418.6784 1283.0038,419.0977 1283.2954,419.5197 C1283.4412,419.7307 1283.5861,419.9423 1283.7301,420.1546 " fill="none" id="msg-to-storage" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="1283.7301,420.1546,1281.9877,410.4611,1280.9231,416.0169,1275.3673,414.9523,1283.7301,420.1546" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[db75a7d1b2c8d912fd0701a5c94b1815]
link push to storage--><g id="link_push_storage"><path d="M651.01,328.612 C660.78,342.322 674.71,358.672 691,368.532 C738.23,397.112 757.21,389.792 812,396.532 C824.63,398.082 1260.17,396.452 1270,404.532 C1273.2181,407.1795 1276.1614,410.0652 1278.8515,413.1498 C1280.1965,414.692 1281.4783,416.2841 1282.6994,417.9209 C1283.31,418.7393 1283.9054,419.5689 1284.486,420.4091 " fill="none" id="push-to-storage" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="1284.486,420.4091,1282.6601,410.7309,1281.6434,416.2957,1276.0787,415.279,1284.486,420.4091" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[8993e75a41e98f0f93fc514acd044446]
reverse link connect to sendTo--><g id="link_connect_sendTo"><path d="M440.73,163.552 C435.41,178.772 429.66,197.882 427,215.532 C424.22,233.957 424.9375,317.287 426.3663,396.5895 C426.7234,416.4151 427.1251,435.989 427.5276,454.2341 C427.7289,463.3567 427.9304,472.1471 428.1267,480.4706 C428.139,480.9908 428.1512,481.5092 428.1635,482.0257 " fill="none" id="connect-backto-sendTo" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="442.51,158.542,435.7256,165.6815,440.8347,163.253,443.2632,168.362,442.51,158.542" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[77caf85a49fd5448eca4c9a2b34179a5]
reverse link connect to recvFrom--><g id="link_connect_recvFrom"><path d="M450.44,163.602 C449.8075,175.4295 449.0363,189.8432 448.2327,204.8556 C447.8309,212.3617 447.421,220.0176 447.0163,227.5746 C446.9657,228.5192 446.9152,229.4623 446.8648,230.4033 C446.8522,230.6386 446.8396,230.8737 446.8271,231.1087 " fill="none" id="connect-backto-recvFrom" style="stroke:#181818;stroke-width:1.0;"/><polygon fill="#181818" points="450.71,158.602,446.2267,167.3712,450.4382,163.5946,454.2148,167.8061,450.71,158.602" style="stroke:#181818;stroke-width:1.0;"/></g><!--MD5=[f80dc8b30924f652593d7fc9cf3322a0]
reverse link send packet to poster--><g id="link_send packet_poster"><path d="M645.04,584.192 C656.65,607.742 673.65,641.922 689,671.532 C694.09,681.362 699.83,692.112 704.86,701.422 " fill="none" id="send packet-backto-poster" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="642.79,579.632,643.1869,589.4728,645.0032,584.1155,650.3605,585.9317,642.79,579.632" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="46" x="690" y="667.612">request</text></g><!--MD5=[99e144d36750d42a2441db916ac00a84]
link packet to forward response--><g id="link_packet_forward response"><path d="M537.97,328.822 C555.33,351.322 584.6,383.262 619,396.532 C637.73,403.762 691.84,394.102 709,404.532 C753.98,431.862 781.34,489.482 794.49,524.512 " fill="none" id="packet-to-forward response" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="796.33,529.512,797.0039,519.6862,794.6167,524.8147,789.4882,522.4275,796.33,529.512" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="55" x="620" y="392.612">response</text></g><!--MD5=[b4afcc941457f8e26c3df75e1b85f757]
link forward response to poster--><g id="link_forward response_poster"><path d="M791.68,579.892 C776.05,610.782 749.15,663.962 732.53,696.802 " fill="none" id="forward response-to-poster" style="stroke:#181818;stroke-width:1.0;stroke-dasharray:7.0,7.0;"/><polygon fill="#181818" points="730.16,701.492,737.7946,695.27,732.4189,697.0313,730.6575,691.6557,730.16,701.492" style="stroke:#181818;stroke-width:1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacing" textLength="55" x="754" y="667.612">response</text></g><!--MD5=[7ed11774020df2effdc23316ae86625c]
@startuml gochat-client-uml
package Client {
    frame main {
        frame sendTo {
            [send packet]
            [forward response]
            [ping]
        }
        frame recvFrom {
            [pong]
            [push]
            [msg]
            [packet]
        }
        [renderUI]
        [connect]
    }

    frame poster

    frame request {
        [request_t]
        [response_t]
    }

    frame storage {
        database sqlite {
            [KeyValue]
            [Message]
            [Push]
        }
    }

    folder ui {
        [base]
        [form]
        [signup]
        [signin]
        [home]
        [users]
        [chat]
    }
}

form .up.> base
signup .up.> form
signin .up.> form
home .up.> base
users .up.> base
chat .up.> base

base -up-> poster
base -up-> storage

poster -up-> request
recvFrom -up-> request
sendTo -up-> request

renderUI -down-> ui

msg - -> storage
push - -> storage

sendTo -up-> connect
recvFrom -up-> connect

poster .up.> [send packet] : request

packet ..> [forward response] : response
[forward response] ..> poster : response

@enduml

PlantUML version 1.2022.7(Tue Aug 23 01:01:30 CST 2022)
(GPL source distribution)
Java Runtime: OpenJDK Runtime Environment
JVM: OpenJDK 64-Bit Server VM
Default Encoding: UTF-8
Language: zh
Country: CN
--></g></svg>