1 files changed, 39 insertions, 0 deletions
diff --git a/node_modules/http-basic/lib/memory-cache.js b/node_modules/http-basic/lib/memory-cache.js
new file mode 100644
index 0000000..cf1f5a9
--- /dev/null
+++ b/node_modules/http-basic/lib/memory-cache.js
@@ -0,0 +1,39 @@
+'use strict';
+
+var PassThrough = require('stream').PassThrough;
+var concat = require('concat-stream');
+var Response = require('http-response-object');
+
+module.exports = MemoryCache;
+function MemoryCache() {
+  this._cache = {};
+}
+
+MemoryCache.prototype.getResponse = function (url, callback) {
+  var cache = this._cache;
+  if (cache[url]) {
+    var body = new PassThrough();
+    body.end(cache[url].body);
+    callback(null, {
+      statusCode: cache[url].statusCode,
+      headers: cache[url].headers,
+      body: body,
+      requestHeaders: cache[url].requestHeaders,
+      requestTimestamp: cache[url].requestTimestamp
+    });
+  } else {
+    callback(null, null);
+  }
+};
+MemoryCache.prototype.setResponse = function (url, response) {
+  var cache = this._cache;
+  response.body.pipe(concat(function (body) {
+    cache[url] = {
+      statusCode: response.statusCode,
+      headers: response.headers,
+      body: body,
+      requestHeaders: response.requestHeaders,
+      requestTimestamp: response.requestTimestamp
+    };
+  }));
+};