Drive: Remove gdata_params.h

chrome/browser/chromeos/gdata/operations_base.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_GDATA_OPERATIONS_BASE_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_OPERATIONS_BASE_H_
 
 #include <string>
 #include <vector>
 
+#include "base/callback.h"
+#include "chrome/browser/chromeos/gdata/gdata_errorcode.h"
 #include "chrome/browser/chromeos/gdata/gdata_operation_registry.h"
-#include "chrome/browser/chromeos/gdata/gdata_params.h"
 #include "chrome/common/net/gaia/oauth2_access_token_consumer.h"
+#include "googleurl/src/gurl.h"
 #include "net/http/http_response_headers.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
 class OAuth2AccessTokenFetcher;
 
 namespace gdata {
 
 //================================ AuthOperation ===============================
 
+// Callback type for authentication related DocumentService calls.
+typedef base::Callback<void(GDataErrorCode error,
+                            const std::string& token)> AuthStatusCallback;
+
 // OAuth2 authorization token retrieval operation.
 class AuthOperation : public GDataOperationRegistry::Operation,
                       public OAuth2AccessTokenConsumer {
  public:
   AuthOperation(GDataOperationRegistry* registry,
                 const AuthStatusCallback& callback,
                 const std::string& refresh_token);
   virtual ~AuthOperation();
   void Start();
 
@@ skipping 32 matching lines @@
   virtual void OnAuthFailed(GDataErrorCode code) = 0;
 
   // Sets the callback to DocumentsService when the operation restarts due to
   // an authentication failure.
   virtual void SetReAuthenticateCallback(
       const ReAuthenticateCallback& callback) = 0;
 };
 
 //============================ UrlFetchOperationBase ===========================
 
+// Callback type for getting the content from URLFetcher::GetResponseAsString().
+typedef base::Callback<void(
+    GDataErrorCode error,
+    scoped_ptr<std::string> content)> GetContentCallback;
+
 // Base class for operations that are fetching URLs.
 class UrlFetchOperationBase : public GDataOperationInterface,
                               public GDataOperationRegistry::Operation,
                               public net::URLFetcherDelegate {
  public:
   // Overridden from GDataOperationInterface.
   virtual void Start(const std::string& auth_token) OVERRIDE;
 
   // Overridden from GDataOperationInterface.
   virtual void SetReAuthenticateCallback(
@@ skipping 56 matching lines @@
   ReAuthenticateCallback re_authenticate_callback_;
   int re_authenticate_count_;
   bool save_temp_file_;
   FilePath output_file_path_;
   scoped_ptr<net::URLFetcher> url_fetcher_;
   bool started_;
 };
 
 //============================ EntryActionOperation ============================
 
+// Callback type for Delete/Move DocumentServiceInterface calls.
+typedef base::Callback<void(GDataErrorCode error,
+                            const GURL& document_url)> EntryActionCallback;
+
 // This class performs a simple action over a given entry (document/file).
 // It is meant to be used for operations that return no JSON blobs.
 class EntryActionOperation : public UrlFetchOperationBase {
  public:
   EntryActionOperation(GDataOperationRegistry* registry,
                        const EntryActionCallback& callback,
                        const GURL& document_url);
   virtual ~EntryActionOperation();
 
  protected:
   // Overridden from UrlFetchOperationBase.
   virtual void ProcessURLFetchResults(const net::URLFetcher* source) OVERRIDE;
   virtual void RunCallbackOnPrematureFailure(GDataErrorCode code) OVERRIDE;
 
   const GURL& document_url() const { return document_url_; }
 
  private:
   EntryActionCallback callback_;
   GURL document_url_;
 
   DISALLOW_COPY_AND_ASSIGN(EntryActionOperation);
 };
 
 //============================== GetDataOperation ==============================
 
+// Callback type for DocumentServiceInterface::GetDocuments.
+// Note: feed_data argument should be passed using base::Passed(&feed_data), not
+// feed_data.Pass().
+typedef base::Callback<void(GDataErrorCode error,
+                            scoped_ptr<base::Value> feed_data)> GetDataCallback;
+
 // This class performs the operation for fetching and parsing JSON data content.
 class GetDataOperation : public UrlFetchOperationBase {
  public:
   GetDataOperation(GDataOperationRegistry* registry,
                    const GetDataCallback& callback);
   virtual ~GetDataOperation();
 
   // Parse GData JSON response.
   virtual void ParseResponse(GDataErrorCode fetch_error_code,
                              const std::string& data);
@@ skipping 15 matching lines @@
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<GetDataOperation> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(GetDataOperation);
 };
 
 }  // namespace gdata
 
 #endif  // CHROME_BROWSER_CHROMEOS_GDATA_OPERATIONS_BASE_H_