first commit

lib/curl.js

@@ -0,0 +1,120 @@
+// Generated by CoffeeScript 1.1.4-3
+(function() {
+  var Curl, curl, curl_id,
+    __slice = [].slice,
+    __hasProp = {}.hasOwnProperty;
+
+  try {
+    Curl = require(__dirname + '/../build/Release/node-curl').Curl;
+  } catch (e) {
+    Curl = require(__dirname + '/../build/default/node-curl').Curl;
+  }
+
+  Curl.prototype.setopt = function(ooption, value) {
+    var option, option_id;
+    option = ooption.toUpperCase();
+    if ((option_id = Curl.integer_options[option]) != null) {
+      return this.setopt_int_(option_id, value >> 0);
+    } else if ((option_id = Curl.string_options[option]) != null) {
+      return this.setopt_str_(option_id, value.toString());
+    } else {
+      throw new Error("unsupported option " + option);
+    }
+  };
+
+  Curl.prototype.getinfo = function(oinfo) {
+    var info, info_id;
+    info = oinfo.toUpperCase();
+    if ((info_id = Curl.integer_infos[info]) != null) {
+      return this.getinfo_int_(info_id);
+    } else if ((info_id = Curl.string_infos[info]) != null) {
+      return this.getinfo_str_(info_id);
+    } else if ((info_id = Curl.double_infos[info]) != null) {
+      return this.getinfo_double_(info_id);
+    } else {
+      throw new Error("unsupproted info " + oinfo);
+    }
+  };
+
+  Curl.prototype.perform = function() {
+    this.perform_();
+    return Curl.process();
+  };
+
+  Curl.process = function() {
+    var once;
+    if (Curl.in_process) return;
+    return (once = function() {
+      var num;
+      num = Curl.process_();
+      if (num > 0) {
+        Curl.in_process = true;
+        return setTimeout(once, 80);
+      } else {
+        return Curl.in_process = false;
+      }
+    })();
+  };
+
+  curl_id = 0;
+
+  curl = function() {
+    var args, c, cb, chunks, k, length, options, res, url, v;
+    args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
+    cb = args.pop();
+    url = args[0], options = args[1];
+    if (options == null) options = {};
+    c = new Curl();
+    c.id = ++curl_id;
+    c.setopt('FOLLOWLOCATION', 1);
+    c.setopt('ACCEPT_ENCODING', 'gzip');
+    chunks = [];
+    length = 0;
+    res = {};
+    for (k in options) {
+      if (!__hasProp.call(options, k)) continue;
+      v = options[k];
+      c.setopt(k, v);
+    }
+    c.on_write = function(chunk) {
+      chunks.push(chunk);
+      length += chunk.length;
+      return console.info("on_write " + c.id + " " + chunk.length);
+    };
+    c.on_end = function() {
+      var chunk, data, i, position, st, _i, _len;
+      data = new Buffer(length);
+      position = 0;
+      for (_i = 0, _len = chunks.length; _i < _len; _i++) {
+        chunk = chunks[_i];
+        chunk.copy(data, position);
+        position += chunk.length;
+      }
+      st = Date.now();
+      i = 0;
+      while (Date.now() - st < 500) {
+        ++i;
+      }
+      res.body = data;
+      res.status = res.code = c.getinfo('RESPONSE_CODE');
+      res.info = function(info) {
+        return c.getinfo(info);
+      };
+      console.info("id: " + c.id);
+      return cb(null, res);
+    };
+    c.on_error = function(err) {
+      var _this = this;
+      return process.nextTick(function() {
+        return cb(err, null);
+      });
+    };
+    c.setopt('URL', url);
+    return c.perform();
+  };
+
+  curl.Curl = Curl;
+
+  module.exports = curl;
+
+}).call(this);