Created
September 18, 2024 19:15
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h2frames.js
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| console.log(Buffer.from(h2frames()).toString('hex').toUpperCase()); | |
| function h2frames() { | |
| const pri = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"; | |
| const settings = [ | |
| '\x00\x00\x0C', | |
| '\x04', | |
| '\x00', | |
| '\x00\x00\x00\x00', | |
| '\x00\x02\x00\x00\x00\x00', | |
| '\x00\x03\x00\x00\x00\x64' | |
| ].join(''); | |
| const ack = [ | |
| '\x00\x00\x00', | |
| '\x04', | |
| '\x01', | |
| '\x00\x00\x00\x00' | |
| ].join(''); | |
| const headers = [ | |
| '\x00\x00\x3a', | |
| '\x01', | |
| '\x05', | |
| '\x00\x00\x00\x01', | |
| '\x00', | |
| // 7:method | |
| '\x07\x3a\x6d\x65\x74\x68\x6f\x64', | |
| // 3GET | |
| '\x03\x47\x45\x54', | |
| '\x00', | |
| // 5:path | |
| '\x05\x3a\x70\x61\x74\x68', | |
| // 1/ | |
| '\x01\x2f', | |
| '\x00', | |
| // 7:scheme | |
| '\x07\x3a\x73\x63\x68\x65\x6d\x65', | |
| // 4http | |
| '\x04\x68\x74\x74\x70', | |
| '\x00', | |
| // 10:authority | |
| '\x0a\x3a\x61\x75\x74\x68\x6f\x72\x69\x74\x79', | |
| // 9localhost | |
| '\x09\x6c\x6f\x63\x61\x6c\x68\x6f\x73\x74' | |
| ].join(''); | |
| return pri + settings + ack + headers; | |
| } |
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