h2cli
Version:
A command line interface for HTTP/2
84 lines (83 loc) • 2.66 kB
JavaScript
module.exports = {
'exec': function (args, callback) {
if (!args[1]) {
console.log('usage: get URL');
console.log('');
console.log('You can specify authority by using format below.');
console.log('get //<authority>/path/to/resource');
if (callback) {
callback();
}
return;
}
var response = {
header: null,
body: null
};
var callbacks = {
'header': function (headers) {
response.header = headers;
},
'data': function (data) {
if (response.body) {
response.body += data;
} else {
response.body = data;
}
},
'close': function () {
console.log('Response');
if (response.header !== null) {
console.log(' Header');
response.header.forEach(function (h) {
console.log(' ' + h[0] + ': ' + h[1]);
});
console.log(' Body');
if (response.body !== null) {
console.log(' ' + response.body.toString());
}
} else {
console.log(' Couldn\'t get a response.');
}
if (callback) {
callback();
}
},
'error': function () {
if (callback) {
callback();
}
}
};
var self = this;
var parsedUrl = require('url').parse(args[1], true, true);
var request = function () {
if (parsedUrl.host) {
self.client.request(parsedUrl.host, parsedUrl.path, 'GET', callbacks);
} else {
self.client.request(parsedUrl.path, 'GET', callbacks);
}
};
if (!this.client.connection) {
var secure = parsedUrl.protocol === 'https:';
var port = parsedUrl.port ? parsedUrl.port : (secure ? 443 : 80);
this.client.connect(parsedUrl.hostname, port, {
secure: secure,
useNpn: true
}, function (stream, error) {
if (!error) {
request();
}
});
} else {
request();
}
},
'arguments': {
'<url>': {}
},
'help': {
'summary': 'Send a HEAD request',
'description': ''
}
};