| var example = require("example"); |
| |
| // Try to set the values of some global variables |
| example.ivar = 42; |
| example.svar = -31000; |
| example.lvar = 65537; |
| example.uivar = 123456; |
| example.usvar = 61000; |
| example.ulvar = 654321; |
| example.scvar = -13; |
| example.ucvar = 251; |
| example.cvar = "S"; |
| example.fvar = 3.14159; |
| example.dvar = 2.1828; |
| example.strvar = "Hello World"; |
| example.iptrvar= example.new_int(37); |
| example.ptptr = example.new_Point(37,42); |
| example.name = "Bill"; |
| |
| // Now console.log out the values of the variables |
| console.log("Variables (values printed from Javascript)"); |
| console.log("ivar = " + example.ivar); |
| console.log("svar = " + example.svar); |
| console.log("lvar = " + example.lvar); |
| console.log("uivar = " + example.uivar); |
| console.log("usvar = " + example.usvar); |
| console.log("ulvar = " + example.ulvar); |
| console.log("scvar = " + example.scvar); |
| console.log("ucvar = " + example.ucvar); |
| console.log("fvar = " + example.fvar); |
| console.log("dvar = " + example.dvar); |
| console.log("cvar = " + example.cvar); |
| console.log("strvar = " + example.strvar); |
| console.log("cstrvar = " + example.cstrvar); |
| console.log("iptrvar = " + example.iptrvar); |
| console.log("name = " + example.name); |
| console.log("ptptr = " + example.ptptr + ": " + example.Point_print(example.ptptr)); |
| console.log("pt = " + example.pt + ": " + example.Point_print(example.pt)); |
| |
| |
| console.log("\nVariables (values printed from C)"); |
| |
| example.print_vars(); |
| |
| console.log("\nNow I'm going to try and modify some read only variables"); |
| |
| console.log("Trying to set 'path'"); |
| try{ |
| example.path = "Whoa!"; |
| console.log("Hey, what's going on?!?! This shouldn't work"); |
| } |
| catch(e){ |
| console.log("Good."); |
| } |
| |
| console.log("Trying to set 'status'"); |
| try{ |
| example.status = 0; |
| console.log("Hey, what's going on?!?! This shouldn't work"); |
| } catch(e){ |
| console.log("Good."); |
| } |
| |
| console.log("\nI'm going to try and update a structure variable."); |
| example.pt = example.ptptr; |
| console.log("The new value is: "); |
| example.pt_print(); |
| console.log("You should see the value: " + example.Point_print(example.ptptr)); |