2 lines
30 KiB
JavaScript
2 lines
30 KiB
JavaScript
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"undefined"==typeof Paho&&(Paho={}),Paho.MQTT=function(e){function t(e,t){var s=t,n=e[t],o=n>>4,r=n&=15;t+=1;var a,h=0,d=1;do{if(t==e.length)return[null,s];a=e[t++],h+=(127&a)*d,d*=128}while(0!=(128&a));var f=t+h;if(f>e.length)return[null,s];var l=new v(o);switch(o){case u.CONNACK:var _=e[t++];1&_&&(l.sessionPresent=!0),l.returnCode=e[t++];break;case u.PUBLISH:var g=r>>1&3,p=i(e,t);t+=2;var I=c(e,t,p);t+=p,g>0&&(l.messageIdentifier=i(e,t),t+=2);var w=new Paho.MQTT.Message(e.subarray(t,f));1==(1&r)&&(w.retained=!0),8==(8&r)&&(w.duplicate=!0),w.qos=g,w.destinationName=I,l.payloadMessage=w;break;case u.PUBACK:case u.PUBREC:case u.PUBREL:case u.PUBCOMP:case u.UNSUBACK:l.messageIdentifier=i(e,t);break;case u.SUBACK:l.messageIdentifier=i(e,t),t+=2,l.returnCode=e.subarray(t,f)}return[l,f]}function s(e,t,s){return t[s++]=e>>8,t[s++]=e%256,s}function n(e,t,n,i){return i=s(t,n,i),a(e,n,i),i+t}function i(e,t){return 256*e[t]+e[t+1]}function o(e){var t=new Array(1),s=0;do{var n=e%128;e>>=7,e>0&&(n|=128),t[s++]=n}while(e>0&&4>s);return t}function r(e){for(var t=0,s=0;s<e.length;s++){var n=e.charCodeAt(s);n>2047?(n>=55296&&56319>=n&&(s++,t++),t+=3):n>127?t+=2:t++}return t}function a(e,t,s){for(var n=s,i=0;i<e.length;i++){var o=e.charCodeAt(i);if(o>=55296&&56319>=o){var r=e.charCodeAt(++i);if(isNaN(r))throw new Error(g(l.MALFORMED_UNICODE,[o,r]));o=(o-55296<<10)+(r-56320)+65536}127>=o?t[n++]=o:2047>=o?(t[n++]=o>>6&31|192,t[n++]=63&o|128):65535>=o?(t[n++]=o>>12&15|224,t[n++]=o>>6&63|128,t[n++]=63&o|128):(t[n++]=o>>18&7|240,t[n++]=o>>12&63|128,t[n++]=o>>6&63|128,t[n++]=63&o|128)}return t}function c(e,t,s){for(var n,i="",o=t;t+s>o;){var r=e[o++];if(128>r)n=r;else{var a=e[o++]-128;if(0>a)throw new Error(g(l.MALFORMED_UTF,[r.toString(16),a.toString(16),""]));if(224>r)n=64*(r-192)+a;else{var c=e[o++]-128;if(0>c)throw new Error(g(l.MALFORMED_UTF,[r.toString(16),a.toString(16),c.toString(16)]));if(240>r)n=4096*(r-224)+64*a+c;else{var h=e[o++]-128;if(0>h)throw new Error(g(l.MALFORMED_UTF,[r.toString(16),a.toString(16),c.toString(16),h.toString(16)]));if(!(248>r))throw new Error(g(l.MALFORMED_UTF,[r.toString(16),a.toString(16),c.toString(16),h.toString(16)]));n=262144*(r-240)+4096*a+64*c+h}}}n>65535&&(n-=65536,i+=String.fromCharCode(55296+(n>>10)),n=56320+(1023&n)),i+=String.fromCharCode(n)}return i}var h="@VERSION@",u={CONNECT:1,CONNACK:2,PUBLISH:3,PUBACK:4,PUBREC:5,PUBREL:6,PUBCOMP:7,SUBSCRIBE:8,SUBACK:9,UNSUBSCRIBE:10,UNSUBACK:11,PINGREQ:12,PINGRESP:13,DISCONNECT:14},d=function(e,t){for(var s in e)if(e.hasOwnProperty(s)){if(!t.hasOwnProperty(s)){var n="Unknown property, "+s+". Valid properties are:";for(var s in t)t.hasOwnProperty(s)&&(n=n+" "+s);throw new Error(n)}if(typeof e[s]!==t[s])throw new Error(g(l.INVALID_TYPE,[typeof e[s],s]))}},f=function(e,t){return function(){return e.apply(t,arguments)}},l={OK:{code:0,text:"AMQJSC0000I OK."},CONNECT_TIMEOUT:{code:1,text:"AMQJSC0001E Connect timed out."},SUBSCRIBE_TIMEOUT:{code:2,text:"AMQJS0002E Subscribe timed out."},UNSUBSCRIBE_TIMEOUT:{code:3,text:"AMQJS0003E Unsubscribe timed out."},PING_TIMEOUT:{code:4,text:"AMQJS0004E Ping timed out."},INTERNAL_ERROR:{code:5,text:"AMQJS0005E Internal error. Error Message: {0}, Stack trace: {1}"},CONNACK_RETURNCODE:{code:6,text:"AMQJS0006E Bad Connack return code:{0} {1}."},SOCKET_ERROR:{code:7,text:"AMQJS0007E Socket error:{0}."},SOCKET_CLOSE:{code:8,text:"AMQJS0008I Socket closed."},MALFORMED_UTF:{code:9,text:"AMQJS0009E Malformed UTF data:{0} {1} {2}."},UNSUPPORTED:{code:10,text:"AMQJS0010E {0} is not supported by this browser."},INVALID_STATE:{code:11,text:"AMQJS0011E Invalid state {0}."},INVALID_TYPE:{code:12,text:"AMQJS0012E Invalid type {0} for {1}."},INVALID_ARGUMENT:{code:13,text:"AMQJS0013E Invalid argument {0} for {1}."},UNSUPPORTED_OPERATION:{code:14,text:"AMQJS0014E Unsupported operation."},INVALID_STORED_DATA:{code:15,text:"AMQJS0015E Invalid data in local storage key={0} value={1}."},INVALID_MQTT_MESSAGE_TYPE:{code:16,text:"AMQJS0016E Invalid MQTT message type {0}."},MALFORMED_UNICODE:{code:17,text:"AMQJS0017E Malformed Unicode string:{0} {1
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//# sourceMappingURL=mqttws31.min.js.map
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