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more tests, added contributing.md and license.md

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This commit is contained in:
Spencer Alger
2013-11-25 12:01:48 -07:00
parent ef69a8cfad
commit 8baa3d6601
10 changed files with 275 additions and 48 deletions
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41
src/lib/transport.js
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@ -7,25 +7,12 @@ module.exports = Transport;
var _ = require('./utils');
var errors = require('./errors');
var Host = require('./host');
var Log = require('./log');
var when = require('when');
function Transport(config) {
config = config || {};
var LogClass;
// setup the log
switch (typeof config.log) {
case 'function':
LogClass = config.log;
break;
case 'undefined':
config.log = 'warning';
/* fall through */
default:
LogClass = Log;
}
var LogClass = _.funcEnum(config, 'logClass', Transport.logs, 'main');
config.log = this.log = new LogClass(config);
// overwrite the createDefer method if a new implementation is provided
@ -37,25 +24,31 @@ function Transport(config) {
var ConnectionPool = _.funcEnum(config, 'connectionPool', Transport.connectionPools, 'main');
this.connectionPool = new ConnectionPool(config);
// setup the serializer
var Serializer = _.funcEnum(config, 'serializer', Transport.serializers, 'json');
this.serializer = new Serializer(config);
if (config.hosts) {
var hosts = _.createArray(config.hosts, function (val) {
var hostsConfig = _.createArray(config.hosts, function (val) {
if (_.isPlainObject(val) || _.isString(val)) {
return val;
}
});
if (!hosts) {
if (!hostsConfig) {
throw new Error('Invalid hosts config. Expected a URL, an array of urls, a host config object, or an array of ' +
'host config objects.');
}
this.connectionPool.setHosts(_.map(hosts, function (conf) {
var hosts = _.map(hostsConfig, function (conf) {
return new Host(conf);
}));
}
});
// setup the serializer
var Serializer = _.funcEnum(config, 'serializer', Transport.serializers, 'json');
this.serializer = new Serializer(config);
if (config.randomizeHosts) {
hosts = _.shuffle(hosts);
}
this.connectionPool.setHosts(hosts);
}
}
Transport.connectionPools = {
@ -66,6 +59,10 @@ Transport.serializers = {
json: require('./serializers/json')
};
Transport.logs = {
main: require('./log')
};
/**
* Perform a request with the client's transport
*