Move directory code from chrome/service to chrome/browser.

chrome/browser/remoting/directory_add_request.cc

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/remoting/directory_add_request.h"
+
+#include <vector>
+
+#include "base/json/json_reader.h"
+#include "base/json/json_writer.h"
+#include "base/values.h"
+#include "chrome/common/net/http_return.h"
+#include "chrome/common/net/url_request_context_getter.h"
+#include "net/http/http_request_headers.h"
+#include "net/url_request/url_request_status.h"
+
+namespace remoting {
+
+static const char kRemotingDirectoryUrl[] =
+    "https://www.googleapis.com/chromoting/v1/@me/hosts";
+
+DirectoryAddRequest::DirectoryAddRequest(URLRequestContextGetter* getter)
+    : getter_(getter) {
+}
+
+DirectoryAddRequest::~DirectoryAddRequest() {
+  DCHECK(!fetcher_.get()) << "URLFetcher not destroyed.";
+}
+
+void DirectoryAddRequest::AddHost(const remoting::ChromotingHostInfo& host_info,
+                                  const std::string& auth_token,
+                                  DoneCallback* done_callback) {
+  DCHECK(done_callback);
+  done_callback_.reset(done_callback);
+
+  // Prepare the parameters for the request.
+  DictionaryValue data;
+  data.SetString("hostId", host_info.host_id);
+  data.SetString("hostName", host_info.hostname);
+  data.SetString("publicKey", host_info.public_key);
+
+  // Generate the final json query.
+  DictionaryValue args;
+  args.Set("data", data.DeepCopy());
+  std::string request_content;
+  base::JSONWriter::Write(&args, false, &request_content);
+
+  // Prepare the HTTP header for authentication.
+  net::HttpRequestHeaders headers;
+  headers.SetHeader("Authorization", "GoogleLogin auth=" + auth_token);
+  fetcher_.reset(
+      new URLFetcher(GURL(kRemotingDirectoryUrl), URLFetcher::POST, this));
+  fetcher_->set_request_context(getter_);
+  fetcher_->set_upload_data("application/json", request_content);
+  fetcher_->set_extra_request_headers(headers.ToString());
+
+  // And then start the request.
+  fetcher_->Start();
+}
+
+void DirectoryAddRequest::OnURLFetchComplete(
+    const URLFetcher* source,
+    const GURL& url,
+    const URLRequestStatus& status,
+    int response_code,
+    const ResponseCookies& cookies,
+    const std::string& data) {
+  DCHECK_EQ(source, fetcher_.get());
+
+  // Destroy the fetcher after the response has been received.
+  fetcher_.reset();
+
+  Result result;
+  std::string error_message;
+
+  if (status.is_success()) {
+    DictionaryValue* response = NULL;
+    scoped_ptr<Value> response_json(base::JSONReader::Read(data, true));
+    if (response_json != NULL &&
+        response_json->IsType(Value::TYPE_DICTIONARY)) {
+      response = static_cast<DictionaryValue*>(response_json.get());
+      response->GetString("error.message", &error_message);
+    }
+
+    switch (response_code) {
+      case RC_REQUEST_OK:
+        result = SUCCESS;
+        break;
+
+      case RC_BAD_REQUEST:
+        // TODO(sergeyu): Implement duplicate error detection that doesn't
+        // depend on error message.
+        if (error_message.find("duplicate") != std::string::npos) {
+          result = ERROR_EXISTS;
+        } else {
+          result = ERROR_INVALID_REQUEST;
+        }
+        break;
+
+      case RC_UNAUTHORIZED:
+        result = ERROR_AUTH;
+        break;
+
+      case RC_INTERNAL_SERVER_ERROR:
+        result = ERROR_SERVER;
+        break;
+
+      default:
+        result = ERROR_OTHER;
+    }
+  } else {
+    result = ERROR_OTHER;
+  }
+
+  if (result != SUCCESS) {
+    LOG(WARNING) << "Received error when trying to register Chromoting host. "
+                 << "status.is_success(): " << status.is_success()
+                 << "  response_code: " << response_code
+                 << "  error_message: " << error_message;
+  }
+
+  done_callback_->Run(result, error_message);
+}
+
+}  // namespace remoting