From a89e2ba55399e6bddd9e052cf2064ed0056c958a Mon Sep 17 00:00:00 2001
From: Azul <azul@riseup.net>
Date: Wed, 8 Jun 2016 12:44:38 +0200
Subject: refactor: use new couch_db classes from fetch_key

This moves all the em_http related stuff into a single adapter.
We're also not using callback and errback inside fetch_key or
server for couch requests anymore.

Changing the interface for hkp to do the same will follow.
---
 lib/nickserver/adapters/em_http.rb | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 lib/nickserver/adapters/em_http.rb

(limited to 'lib/nickserver/adapters/em_http.rb')

diff --git a/lib/nickserver/adapters/em_http.rb b/lib/nickserver/adapters/em_http.rb
new file mode 100644
index 0000000..16db5ae
--- /dev/null
+++ b/lib/nickserver/adapters/em_http.rb
@@ -0,0 +1,24 @@
+require 'nickserver/adapters'
+require 'em-http'
+
+module Nickserver::Adapters
+  class EmHttp
+
+    def initialize
+      @timeout = 5
+    end
+
+    def get(url, options = {})
+      get_request(url, options).callback {|http|
+        yield http.response_header.status, http.response
+      }.errback {|http|
+        yield 0, http.error
+      }
+    end
+
+    def get_request(url, options = {})
+      @request = EventMachine::HttpRequest.new(url)
+      @request.get timeout: @timeout, query: options[:query]
+    end
+  end
+end
-- 
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