ASN.1 DER Encoder/Decoder and DSL.
Define model:
var asn = require('asn1.js');
var Human = asn.define('Human', function() {
this.seq().obj(
this.key('firstName').octstr(),
this.key('lastName').octstr(),
this.key('age').int(),
this.key('gender').enum({ 0: 'male', 1: 'female' }),
this.key('bio').seqof(Bio)
);
});
var Bio = asn.define('Bio', function() {
this.seq().obj(
this.key('time').gentime(),
this.key('description').octstr()
);
});
Encode data:
var output = Human.encode({
firstName: 'Thomas',
lastName: 'Anderson',
age: 28,
gender: 'male',
bio: [
{
time: +new Date('31 March 1999'),
description: 'freedom of mind'
}
]
}, 'der');
Decode data:
var human = Human.decode(output, 'der');
console.log(human);
/*
{ firstName: <Buffer 54 68 6f 6d 61 73>,
lastName: <Buffer 41 6e 64 65 72 73 6f 6e>,
age: 28,
gender: 'male',
bio:
[ { time: 922820400000,
description: <Buffer 66 72 65 65 64 6f 6d 20 6f 66 20 6d 69 6e 64> } ] }
*/
Its possible to parse data without stopping on first error. In order to do it, you should call:
var human = Human.decode(output, 'der', { partial: true });
console.log(human);
/*
{ result: { ... },
errors: [ ... ] }
*/
This software is licensed under the MIT License.
Copyright Fedor Indutny, 2013.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ASN1.js ASN.1 DER Encoder/Decoder and DSL. ## Example Define model: ```javascript var asn = require('asn1.js'); var Human = asn.define('Human', function() { this.seq().obj( this.key('firstName').octstr(), this.key('lastName').octstr(), this.key('age').int(), this.key('gender').enum({ 0: 'male', 1: 'female' }), this.key('bio').seqof(Bio) ); }); var Bio = asn.define('Bio', function() { this.seq().obj( this.key('time').gentime(), this.key('description').octstr() ); }); ``` Encode data: ```javascript var output = Human.encode({ firstName: 'Thomas', lastName: 'Anderson', age: 28, gender: 'male', bio: [ { time: +new Date('31 March 1999'), description: 'freedom of mind' } ] }, 'der'); ``` Decode data: ```javascript var human = Human.decode(output, 'der'); console.log(human); /* { firstName: <Buffer 54 68 6f 6d 61 73>, lastName: <Buffer 41 6e 64 65 72 73 6f 6e>, age: 28, gender: 'male', bio: [ { time: 922820400000, description: <Buffer 66 72 65 65 64 6f 6d 20 6f 66 20 6d 69 6e 64> } ] } */ ``` ### Partial decode Its possible to parse data without stopping on first error. In order to do it, you should call: ```javascript var human = Human.decode(output, 'der', { partial: true }); console.log(human); /* { result: { ... }, errors: [ ... ] } */ ``` #### LICENSE This software is licensed under the MIT License. Copyright Fedor Indutny, 2013. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 19553 | swellard | Move and rename clients | ||
//guest/perforce_software/helix-web-services/main/source/clients/2016.1.0/javascript/node_modules/asn1.js/README.md | |||||
#1 | 18810 | tjuricek |
First-pass at JavaScript client SDK. JavaScript requires Node with Gulp to "browserfy" the library. It's the easiest way I found to use the swagger-js project; bundle up a wrapping method. There is no JavaScript reference guide. The swagger-js doesn't really document what they do very well, actually. Overall I'm not particularly impressed by swagger-js, it was hard to even figure out what the right method syntax was. We may want to invest time in doing it better. This required setting CORS response headers, which are currently defaulted to a fairly insecure setting. |