clipboard.js

function clipboard_device(Ng,Zf,rh,lh,sh){Ng.register_ioport_read(Zf,16,4,this.ioport_readl.bind(this));Ng.register_ioport_write(Zf,16,4,this.ioport_writel.bind(this));Ng.register_ioport_read(Zf+8,1,1,this.ioport_readb.bind(this));Ng.register_ioport_write(Zf+8,1,1,this.ioport_writeb.bind(this));this.cur_pos=0;this.doc_str="";this.read_func=rh;this.write_func=lh;this.get_boot_time=sh;}
clipboard_device.prototype.ioport_writeb=function(mem8_loc,x){this.doc_str+=String.fromCharCode(x);};clipboard_device.prototype.ioport_readb=function(mem8_loc){var c,na,x;na=this.doc_str;if(this.cur_pos<na.length){x=na.charCodeAt(this.cur_pos)&0xff;}else{x=0;}
this.cur_pos++;return x;};clipboard_device.prototype.ioport_writel=function(mem8_loc,x){var na;mem8_loc=(mem8_loc>>2)&3;switch(mem8_loc){case 0:this.doc_str=this.doc_str.substr(0,x>>>0);break;case 1:return this.cur_pos=x>>>0;case 2:na=String.fromCharCode(x&0xff)+String.fromCharCode((x>>8)&0xff)+String.fromCharCode((x>>16)&0xff)+String.fromCharCode((x>>24)&0xff);this.doc_str+=na;break;case 3:this.write_func(this.doc_str);}};clipboard_device.prototype.ioport_readl=function(mem8_loc){var x;mem8_loc=(mem8_loc>>2)&3;switch(mem8_loc){case 0:this.doc_str=this.read_func();return this.doc_str.length>>0;case 1:return this.cur_pos>>0;case 2:x=this.ioport_readb(0);x|=this.ioport_readb(0)<<8;x|=this.ioport_readb(0)<<16;x|=this.ioport_readb(0)<<24;return x;case 3:if(this.get_boot_time)
return this.get_boot_time()>>0;else
return 0;}};