1 files changed, 162 insertions, 0 deletions
diff --git a/chrome/browser/extensions/extension_downloads_api.h b/chrome/browser/extensions/extension_downloads_api.h
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+++ b/chrome/browser/extensions/extension_downloads_api.h
@@ -0,0 +1,162 @@
+// Copyright (c) 2011 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_EXTENSIONS_EXTENSION_DOWNLOADS_API_H_
+#define CHROME_BROWSER_EXTENSIONS_EXTENSION_DOWNLOADS_API_H_
+#pragma once
+
+#include <map>
+#include <set>
+#include <string>
+
+#include "base/memory/singleton.h"
+#include "chrome/browser/download/download_item.h"
+#include "chrome/browser/download/download_manager.h"
+#include "chrome/browser/extensions/extension_function.h"
+
+namespace base {
+class DictionaryValue;
+}
+class ResourceDispatcherHost;
+class TabContents;
+namespace content {
+class ResourceContext;
+}
+
+// Functions in the chrome.experimental.downloads namespace facilitate
+// controlling downloads from extensions. See the full API doc at
+// http://goo.gl/6hO1n
+
+class DownloadsDownloadFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsDownloadFunction();
+  virtual ~DownloadsDownloadFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.download");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  std::string url_;
+  std::string filename_;
+  bool save_as_;
+  base::DictionaryValue* extra_headers_;
+  std::string method_;
+  std::string post_body_;
+
+  ResourceDispatcherHost* rdh_;
+  const content::ResourceContext* resource_context_;
+  int render_process_host_id_;
+  int render_view_host_routing_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(DownloadsDownloadFunction);
+};
+
+class DownloadsSearchFunction : public SyncExtensionFunction {
+ public:
+  DownloadsSearchFunction();
+  virtual ~DownloadsSearchFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.search");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsSearchFunction);
+};
+
+class DownloadsPauseFunction : public SyncExtensionFunction {
+ public:
+  DownloadsPauseFunction();
+  virtual ~DownloadsPauseFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.pause");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsPauseFunction);
+};
+
+class DownloadsResumeFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsResumeFunction();
+  virtual ~DownloadsResumeFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.resume");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsResumeFunction);
+};
+
+class DownloadsCancelFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsCancelFunction();
+  virtual ~DownloadsCancelFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.cancel");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsCancelFunction);
+};
+
+class DownloadsEraseFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsEraseFunction();
+  virtual ~DownloadsEraseFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.erase");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsEraseFunction);
+};
+
+class DownloadsSetDestinationFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsSetDestinationFunction();
+  virtual ~DownloadsSetDestinationFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.setDestination");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsSetDestinationFunction);
+};
+
+class DownloadsAcceptDangerFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsAcceptDangerFunction();
+  virtual ~DownloadsAcceptDangerFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.acceptDanger");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsAcceptDangerFunction);
+};
+
+class DownloadsShowFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsShowFunction();
+  virtual ~DownloadsShowFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.show");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsShowFunction);
+};
+
+class DownloadsDragFunction : public AsyncExtensionFunction {
+ public:
+  DownloadsDragFunction();
+  virtual ~DownloadsDragFunction();
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.downloads.drag");
+
+  virtual bool RunImpl() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DownloadsDragFunction);
+};
+#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_DOWNLOADS_API_H_